Merge "Add key to CarrierConfig"
diff --git a/Android.mk b/Android.mk
index 3b99111..6c9b190 100644
--- a/Android.mk
+++ b/Android.mk
@@ -452,7 +452,7 @@
 	wifi/java/android/net/wifi/IWifiManager.aidl \
 	wifi/java/android/net/wifi/nan/IWifiNanEventCallback.aidl \
 	wifi/java/android/net/wifi/nan/IWifiNanManager.aidl \
-	wifi/java/android/net/wifi/nan/IWifiNanSessionCallback.aidl \
+	wifi/java/android/net/wifi/nan/IWifiNanDiscoverySessionCallback.aidl \
 	wifi/java/android/net/wifi/p2p/IWifiP2pManager.aidl \
 	wifi/java/android/net/wifi/IWifiScanner.aidl \
 	wifi/java/android/net/wifi/IRttManager.aidl \
@@ -492,7 +492,7 @@
 LOCAL_ADDITIONAL_DEPENDENCIES := $(framework_res_R_stamp)
 
 LOCAL_NO_STANDARD_LIBRARIES := true
-LOCAL_JAVA_LIBRARIES := core-oj core-libart core-lambda-stubs conscrypt okhttp core-junit bouncycastle ext
+LOCAL_JAVA_LIBRARIES := core-oj core-libart conscrypt okhttp core-junit bouncycastle ext
 LOCAL_STATIC_JAVA_LIBRARIES := framework-protos
 
 LOCAL_MODULE := framework
diff --git a/api/current.txt b/api/current.txt
index e779e9b..fc08523 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -2897,11 +2897,11 @@
     field public static final java.lang.String LOGIN_ACCOUNTS_CHANGED_ACTION = "android.accounts.LOGIN_ACCOUNTS_CHANGED";
   }
 
-  public abstract interface AccountManagerCallback {
+  public abstract interface AccountManagerCallback<V> {
     method public abstract void run(android.accounts.AccountManagerFuture<V>);
   }
 
-  public abstract interface AccountManagerFuture {
+  public abstract interface AccountManagerFuture<V> {
     method public abstract boolean cancel(boolean);
     method public abstract V getResult() throws android.accounts.AuthenticatorException, java.io.IOException, android.accounts.OperationCanceledException;
     method public abstract V getResult(long, java.util.concurrent.TimeUnit) throws android.accounts.AuthenticatorException, java.io.IOException, android.accounts.OperationCanceledException;
@@ -3047,7 +3047,7 @@
     method public java.lang.Object evaluate(float, java.lang.Object, java.lang.Object);
   }
 
-  public abstract class BidirectionalTypeConverter extends android.animation.TypeConverter {
+  public abstract class BidirectionalTypeConverter<T, V> extends android.animation.TypeConverter {
     ctor public BidirectionalTypeConverter(java.lang.Class<T>, java.lang.Class<V>);
     method public abstract T convertBack(V);
     method public android.animation.BidirectionalTypeConverter<V, T> invert();
@@ -3139,26 +3139,26 @@
     method public java.lang.String getPropertyName();
     method public java.lang.Object getTarget();
     method public static android.animation.ObjectAnimator ofArgb(java.lang.Object, java.lang.String, int...);
-    method public static android.animation.ObjectAnimator ofArgb(T, android.util.Property<T, java.lang.Integer>, int...);
+    method public static <T> android.animation.ObjectAnimator ofArgb(T, android.util.Property<T, java.lang.Integer>, int...);
     method public static android.animation.ObjectAnimator ofFloat(java.lang.Object, java.lang.String, float...);
     method public static android.animation.ObjectAnimator ofFloat(java.lang.Object, java.lang.String, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, float...);
-    method public static android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, android.util.Property<T, java.lang.Float>, android.graphics.Path);
+    method public static <T> android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, float...);
+    method public static <T> android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, android.util.Property<T, java.lang.Float>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofInt(java.lang.Object, java.lang.String, int...);
     method public static android.animation.ObjectAnimator ofInt(java.lang.Object, java.lang.String, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, int...);
-    method public static android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, android.util.Property<T, java.lang.Integer>, android.graphics.Path);
+    method public static <T> android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, int...);
+    method public static <T> android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, android.util.Property<T, java.lang.Integer>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, float[][]);
     method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, T...);
+    method public static <T> android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, T...);
     method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, int[][]);
     method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, T...);
+    method public static <T> android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, T...);
     method public static android.animation.ObjectAnimator ofObject(java.lang.Object, java.lang.String, android.animation.TypeEvaluator, java.lang.Object...);
     method public static android.animation.ObjectAnimator ofObject(java.lang.Object, java.lang.String, android.animation.TypeConverter<android.graphics.PointF, ?>, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, P>, android.animation.TypeConverter<V, P>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
+    method public static <T, V> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V, P> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, P>, android.animation.TypeConverter<V, P>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofPropertyValuesHolder(java.lang.Object, android.animation.PropertyValuesHolder...);
     method public void setAutoCancel(boolean);
     method public void setProperty(android.util.Property);
@@ -3182,17 +3182,17 @@
     method public static android.animation.PropertyValuesHolder ofKeyframe(android.util.Property, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, float[][]);
     method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<V, float[]>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
+    method public static <V> android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<V, float[]>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T> android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, int[][]);
     method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<V, int[]>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
+    method public static <V> android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<V, int[]>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T> android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofObject(java.lang.String, android.animation.TypeEvaluator, java.lang.Object...);
     method public static android.animation.PropertyValuesHolder ofObject(java.lang.String, android.animation.TypeConverter<android.graphics.PointF, ?>, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<T, V>, android.animation.TypeEvaluator<T>, T...);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
+    method public static <V> android.animation.PropertyValuesHolder ofObject(android.util.Property, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V> android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<T, V>, android.animation.TypeEvaluator<T>, T...);
+    method public static <V> android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
     method public void setConverter(android.animation.TypeConverter);
     method public void setEvaluator(android.animation.TypeEvaluator);
     method public void setFloatValues(float...);
@@ -3229,12 +3229,12 @@
     method public abstract float getInterpolation(float);
   }
 
-  public abstract class TypeConverter {
+  public abstract class TypeConverter<T, V> {
     ctor public TypeConverter(java.lang.Class<T>, java.lang.Class<V>);
     method public abstract V convert(T);
   }
 
-  public abstract interface TypeEvaluator {
+  public abstract interface TypeEvaluator<T> {
     method public abstract T evaluate(float, T, T);
   }
 
@@ -4561,7 +4561,7 @@
     method public android.os.Parcelable saveAllState();
   }
 
-  public abstract class FragmentHostCallback extends android.app.FragmentContainer {
+  public abstract class FragmentHostCallback<E> extends android.app.FragmentContainer {
     ctor public FragmentHostCallback(android.content.Context, android.os.Handler, int);
     method public void onAttachFragment(android.app.Fragment);
     method public void onDump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -4828,12 +4828,12 @@
     method public abstract void destroyLoader(int);
     method public abstract void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
     method public static void enableDebugLogging(boolean);
-    method public abstract android.content.Loader<D> getLoader(int);
-    method public abstract android.content.Loader<D> initLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
-    method public abstract android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
+    method public abstract <D> android.content.Loader<D> getLoader(int);
+    method public abstract <D> android.content.Loader<D> initLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
+    method public abstract <D> android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
   }
 
-  public static abstract interface LoaderManager.LoaderCallbacks {
+  public static abstract interface LoaderManager.LoaderCallbacks<D> {
     method public abstract android.content.Loader<D> onCreateLoader(int, android.os.Bundle);
     method public abstract void onLoadFinished(android.content.Loader<D>, D);
     method public abstract void onLoaderReset(android.content.Loader<D>);
@@ -7612,7 +7612,7 @@
     ctor public AsyncQueryHandler.WorkerHandler(android.os.Looper);
   }
 
-  public abstract class AsyncTaskLoader extends android.content.Loader {
+  public abstract class AsyncTaskLoader<D> extends android.content.Loader {
     ctor public AsyncTaskLoader(android.content.Context);
     method public void cancelLoadInBackground();
     method public boolean isLoadInBackgroundCanceled();
@@ -7794,7 +7794,7 @@
     method public android.os.ParcelFileDescriptor openFile(android.net.Uri, java.lang.String) throws java.io.FileNotFoundException;
     method public android.os.ParcelFileDescriptor openFile(android.net.Uri, java.lang.String, android.os.CancellationSignal) throws java.io.FileNotFoundException;
     method protected final android.os.ParcelFileDescriptor openFileHelper(android.net.Uri, java.lang.String) throws java.io.FileNotFoundException;
-    method public android.os.ParcelFileDescriptor openPipeHelper(android.net.Uri, java.lang.String, android.os.Bundle, T, android.content.ContentProvider.PipeDataWriter<T>) throws java.io.FileNotFoundException;
+    method public <T> android.os.ParcelFileDescriptor openPipeHelper(android.net.Uri, java.lang.String, android.os.Bundle, T, android.content.ContentProvider.PipeDataWriter<T>) throws java.io.FileNotFoundException;
     method public android.content.res.AssetFileDescriptor openTypedAssetFile(android.net.Uri, java.lang.String, android.os.Bundle) throws java.io.FileNotFoundException;
     method public android.content.res.AssetFileDescriptor openTypedAssetFile(android.net.Uri, java.lang.String, android.os.Bundle, android.os.CancellationSignal) throws java.io.FileNotFoundException;
     method public abstract android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
@@ -7807,7 +7807,7 @@
     method public abstract int update(android.net.Uri, android.content.ContentValues, java.lang.String, java.lang.String[]);
   }
 
-  public static abstract interface ContentProvider.PipeDataWriter {
+  public static abstract interface ContentProvider.PipeDataWriter<T> {
     method public abstract void writeDataToPipe(android.os.ParcelFileDescriptor, android.net.Uri, java.lang.String, android.os.Bundle, T);
   }
 
@@ -8078,7 +8078,7 @@
     method public final java.lang.String getString(int);
     method public final java.lang.String getString(int, java.lang.Object...);
     method public abstract java.lang.Object getSystemService(java.lang.String);
-    method public final T getSystemService(java.lang.Class<T>);
+    method public final <T> T getSystemService(java.lang.Class<T>);
     method public abstract java.lang.String getSystemServiceName(java.lang.Class<?>);
     method public final java.lang.CharSequence getText(int);
     method public abstract android.content.res.Resources.Theme getTheme();
@@ -8432,8 +8432,8 @@
     method public long getLongExtra(java.lang.String, long);
     method public java.lang.String getPackage();
     method public android.os.Parcelable[] getParcelableArrayExtra(java.lang.String);
-    method public java.util.ArrayList<T> getParcelableArrayListExtra(java.lang.String);
-    method public T getParcelableExtra(java.lang.String);
+    method public <T extends android.os.Parcelable> java.util.ArrayList<T> getParcelableArrayListExtra(java.lang.String);
+    method public <T extends android.os.Parcelable> T getParcelableExtra(java.lang.String);
     method public java.lang.String getScheme();
     method public android.content.Intent getSelector();
     method public java.io.Serializable getSerializableExtra(java.lang.String);
@@ -8908,7 +8908,7 @@
     ctor public IntentSender.SendIntentException(java.lang.Exception);
   }
 
-  public class Loader {
+  public class Loader<D> {
     ctor public Loader(android.content.Context);
     method public void abandon();
     method public boolean cancelLoad();
@@ -8945,11 +8945,11 @@
     ctor public Loader.ForceLoadContentObserver();
   }
 
-  public static abstract interface Loader.OnLoadCanceledListener {
+  public static abstract interface Loader.OnLoadCanceledListener<D> {
     method public abstract void onLoadCanceled(android.content.Loader<D>);
   }
 
-  public static abstract interface Loader.OnLoadCompleteListener {
+  public static abstract interface Loader.OnLoadCompleteListener<D> {
     method public abstract void onLoadComplete(android.content.Loader<D>, D);
   }
 
@@ -10740,7 +10740,7 @@
     method public boolean isNull(int);
   }
 
-  public abstract class Observable {
+  public abstract class Observable<T> {
     ctor public Observable();
     method public void registerObserver(T);
     method public void unregisterAll();
@@ -12630,7 +12630,7 @@
   public class AnimatedStateListDrawable extends android.graphics.drawable.StateListDrawable {
     ctor public AnimatedStateListDrawable();
     method public void addState(int[], android.graphics.drawable.Drawable, int);
-    method public void addTransition(int, int, T, boolean);
+    method public <T extends android.graphics.drawable.Drawable & android.graphics.drawable.Animatable> void addTransition(int, int, T, boolean);
   }
 
   public class AnimatedVectorDrawable extends android.graphics.drawable.Drawable implements android.graphics.drawable.Animatable2 {
@@ -13754,7 +13754,7 @@
   }
 
   public final class CameraCharacteristics extends android.hardware.camera2.CameraMetadata {
-    method public T get(android.hardware.camera2.CameraCharacteristics.Key<T>);
+    method public <T> T get(android.hardware.camera2.CameraCharacteristics.Key<T>);
     method public java.util.List<android.hardware.camera2.CaptureRequest.Key<?>> getAvailableCaptureRequestKeys();
     method public java.util.List<android.hardware.camera2.CaptureResult.Key<?>> getAvailableCaptureResultKeys();
     field public static final android.hardware.camera2.CameraCharacteristics.Key<int[]> COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES;
@@ -13839,7 +13839,7 @@
     field public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.Integer> TONEMAP_MAX_CURVE_POINTS;
   }
 
-  public static final class CameraCharacteristics.Key {
+  public static final class CameraCharacteristics.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
@@ -13904,7 +13904,7 @@
     method public void onTorchModeUnavailable(java.lang.String);
   }
 
-  public abstract class CameraMetadata {
+  public abstract class CameraMetadata<TKey> {
     method public java.util.List<TKey> getKeys();
     field public static final int COLOR_CORRECTION_ABERRATION_MODE_FAST = 1; // 0x1
     field public static final int COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY = 2; // 0x2
@@ -14112,7 +14112,7 @@
 
   public final class CaptureRequest extends android.hardware.camera2.CameraMetadata implements android.os.Parcelable {
     method public int describeContents();
-    method public T get(android.hardware.camera2.CaptureRequest.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureRequest.Key<T>);
     method public java.lang.Object getTag();
     method public boolean isReprocess();
     method public void writeToParcel(android.os.Parcel, int);
@@ -14175,20 +14175,20 @@
   public static final class CaptureRequest.Builder {
     method public void addTarget(android.view.Surface);
     method public android.hardware.camera2.CaptureRequest build();
-    method public T get(android.hardware.camera2.CaptureRequest.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureRequest.Key<T>);
     method public void removeTarget(android.view.Surface);
-    method public void set(android.hardware.camera2.CaptureRequest.Key<T>, T);
+    method public <T> void set(android.hardware.camera2.CaptureRequest.Key<T>, T);
     method public void setTag(java.lang.Object);
   }
 
-  public static final class CaptureRequest.Key {
+  public static final class CaptureRequest.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
   }
 
   public class CaptureResult extends android.hardware.camera2.CameraMetadata {
-    method public T get(android.hardware.camera2.CaptureResult.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureResult.Key<T>);
     method public long getFrameNumber();
     method public android.hardware.camera2.CaptureRequest getRequest();
     method public int getSequenceId();
@@ -14269,7 +14269,7 @@
     field public static final android.hardware.camera2.CaptureResult.Key<java.lang.Integer> TONEMAP_PRESET_CURVE;
   }
 
-  public static final class CaptureResult.Key {
+  public static final class CaptureResult.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
@@ -14394,14 +14394,14 @@
     method public android.util.Size[] getInputSizes(int);
     method public final int[] getOutputFormats();
     method public long getOutputMinFrameDuration(int, android.util.Size);
-    method public long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
-    method public android.util.Size[] getOutputSizes(java.lang.Class<T>);
+    method public <T> long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
+    method public <T> android.util.Size[] getOutputSizes(java.lang.Class<T>);
     method public android.util.Size[] getOutputSizes(int);
     method public long getOutputStallDuration(int, android.util.Size);
-    method public long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
+    method public <T> long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
     method public final int[] getValidOutputFormatsForInput(int);
     method public boolean isOutputSupportedFor(int);
-    method public static boolean isOutputSupportedFor(java.lang.Class<T>);
+    method public static <T> boolean isOutputSupportedFor(java.lang.Class<T>);
     method public boolean isOutputSupportedFor(android.view.Surface);
   }
 
@@ -16102,7 +16102,7 @@
 
 package android.icu.text {
 
-  public final class AlphabeticIndex implements java.lang.Iterable {
+  public final class AlphabeticIndex<V> implements java.lang.Iterable {
     ctor public AlphabeticIndex(android.icu.util.ULocale);
     ctor public AlphabeticIndex(java.util.Locale);
     ctor public AlphabeticIndex(android.icu.text.RuleBasedCollator);
@@ -16128,7 +16128,7 @@
     method public android.icu.text.AlphabeticIndex<V> setUnderflowLabel(java.lang.String);
   }
 
-  public static class AlphabeticIndex.Bucket implements java.lang.Iterable {
+  public static class AlphabeticIndex.Bucket<V> implements java.lang.Iterable {
     method public java.lang.String getLabel();
     method public android.icu.text.AlphabeticIndex.Bucket.LabelType getLabelType();
     method public java.util.Iterator<android.icu.text.AlphabeticIndex.Record<V>> iterator();
@@ -16144,14 +16144,14 @@
     enum_constant public static final android.icu.text.AlphabeticIndex.Bucket.LabelType UNDERFLOW;
   }
 
-  public static final class AlphabeticIndex.ImmutableIndex implements java.lang.Iterable {
+  public static final class AlphabeticIndex.ImmutableIndex<V> implements java.lang.Iterable {
     method public android.icu.text.AlphabeticIndex.Bucket<V> getBucket(int);
     method public int getBucketCount();
     method public int getBucketIndex(java.lang.CharSequence);
     method public java.util.Iterator<android.icu.text.AlphabeticIndex.Bucket<V>> iterator();
   }
 
-  public static class AlphabeticIndex.Record {
+  public static class AlphabeticIndex.Record<V> {
     method public V getData();
     method public java.lang.CharSequence getName();
   }
@@ -17664,8 +17664,8 @@
     method public final android.icu.text.UnicodeSet addAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet addAll(android.icu.text.UnicodeSet);
     method public android.icu.text.UnicodeSet addAll(java.lang.Iterable<?>);
-    method public android.icu.text.UnicodeSet addAll(T...);
-    method public T addAllTo(T);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet addAll(T...);
+    method public <T extends java.util.Collection<java.lang.String>> T addAllTo(T);
     method public void addMatchSetTo(android.icu.text.UnicodeSet);
     method public android.icu.text.UnicodeSet applyIntPropertyValue(int, int);
     method public final android.icu.text.UnicodeSet applyPattern(java.lang.String);
@@ -17693,15 +17693,15 @@
     method public final boolean contains(java.lang.CharSequence);
     method public boolean containsAll(android.icu.text.UnicodeSet);
     method public boolean containsAll(java.lang.String);
-    method public boolean containsAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> boolean containsAll(java.lang.Iterable<T>);
     method public boolean containsNone(int, int);
     method public boolean containsNone(android.icu.text.UnicodeSet);
     method public boolean containsNone(java.lang.CharSequence);
-    method public boolean containsNone(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> boolean containsNone(java.lang.Iterable<T>);
     method public final boolean containsSome(int, int);
     method public final boolean containsSome(android.icu.text.UnicodeSet);
     method public final boolean containsSome(java.lang.CharSequence);
-    method public final boolean containsSome(java.lang.Iterable<T>);
+    method public final <T extends java.lang.CharSequence> boolean containsSome(java.lang.Iterable<T>);
     method public android.icu.text.UnicodeSet freeze();
     method public static android.icu.text.UnicodeSet from(java.lang.CharSequence);
     method public static android.icu.text.UnicodeSet fromAll(java.lang.CharSequence);
@@ -17719,14 +17719,14 @@
     method public final android.icu.text.UnicodeSet remove(java.lang.CharSequence);
     method public final android.icu.text.UnicodeSet removeAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet removeAll(android.icu.text.UnicodeSet);
-    method public android.icu.text.UnicodeSet removeAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet removeAll(java.lang.Iterable<T>);
     method public final android.icu.text.UnicodeSet removeAllStrings();
     method public android.icu.text.UnicodeSet retain(int, int);
     method public final android.icu.text.UnicodeSet retain(int);
     method public final android.icu.text.UnicodeSet retain(java.lang.CharSequence);
     method public final android.icu.text.UnicodeSet retainAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet retainAll(android.icu.text.UnicodeSet);
-    method public android.icu.text.UnicodeSet retainAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet retainAll(java.lang.Iterable<T>);
     method public android.icu.text.UnicodeSet set(int, int);
     method public android.icu.text.UnicodeSet set(android.icu.text.UnicodeSet);
     method public int size();
@@ -18136,7 +18136,7 @@
     method public long getToDate();
   }
 
-  public abstract interface Freezable implements java.lang.Cloneable {
+  public abstract interface Freezable<T> implements java.lang.Cloneable {
     method public abstract T cloneAsThawed();
     method public abstract T freeze();
     method public abstract boolean isFrozen();
@@ -18418,7 +18418,7 @@
     field public static final android.icu.util.TimeUnit YEAR;
   }
 
-  public class Output {
+  public class Output<T> {
     ctor public Output();
     ctor public Output(T);
     field public T value;
@@ -28069,7 +28069,7 @@
 
 package android.os {
 
-  public abstract class AsyncTask {
+  public abstract class AsyncTask<Params, Progress, Result> {
     ctor public AsyncTask();
     method public final boolean cancel(boolean);
     method protected abstract Result doInBackground(Params...);
@@ -28295,16 +28295,16 @@
     method public float getFloat(java.lang.String, float);
     method public float[] getFloatArray(java.lang.String);
     method public java.util.ArrayList<java.lang.Integer> getIntegerArrayList(java.lang.String);
-    method public T getParcelable(java.lang.String);
+    method public <T extends android.os.Parcelable> T getParcelable(java.lang.String);
     method public android.os.Parcelable[] getParcelableArray(java.lang.String);
-    method public java.util.ArrayList<T> getParcelableArrayList(java.lang.String);
+    method public <T extends android.os.Parcelable> java.util.ArrayList<T> getParcelableArrayList(java.lang.String);
     method public java.io.Serializable getSerializable(java.lang.String);
     method public short getShort(java.lang.String);
     method public short getShort(java.lang.String, short);
     method public short[] getShortArray(java.lang.String);
     method public android.util.Size getSize(java.lang.String);
     method public android.util.SizeF getSizeF(java.lang.String);
-    method public android.util.SparseArray<T> getSparseParcelableArray(java.lang.String);
+    method public <T extends android.os.Parcelable> android.util.SparseArray<T> getSparseParcelableArray(java.lang.String);
     method public java.util.ArrayList<java.lang.String> getStringArrayList(java.lang.String);
     method public boolean hasFileDescriptors();
     method public void putAll(android.os.Bundle);
@@ -28809,8 +28809,8 @@
     method public final long[] createLongArray();
     method public final java.lang.String[] createStringArray();
     method public final java.util.ArrayList<java.lang.String> createStringArrayList();
-    method public final T[] createTypedArray(android.os.Parcelable.Creator<T>);
-    method public final java.util.ArrayList<T> createTypedArrayList(android.os.Parcelable.Creator<T>);
+    method public final <T> T[] createTypedArray(android.os.Parcelable.Creator<T>);
+    method public final <T> java.util.ArrayList<T> createTypedArrayList(android.os.Parcelable.Creator<T>);
     method public final int dataAvail();
     method public final int dataCapacity();
     method public final int dataPosition();
@@ -28843,7 +28843,7 @@
     method public final long readLong();
     method public final void readLongArray(long[]);
     method public final void readMap(java.util.Map, java.lang.ClassLoader);
-    method public final T readParcelable(java.lang.ClassLoader);
+    method public final <T extends android.os.Parcelable> T readParcelable(java.lang.ClassLoader);
     method public final android.os.Parcelable[] readParcelableArray(java.lang.ClassLoader);
     method public final android.os.PersistableBundle readPersistableBundle();
     method public final android.os.PersistableBundle readPersistableBundle(java.lang.ClassLoader);
@@ -28856,9 +28856,9 @@
     method public final void readStringArray(java.lang.String[]);
     method public final void readStringList(java.util.List<java.lang.String>);
     method public final android.os.IBinder readStrongBinder();
-    method public final void readTypedArray(T[], android.os.Parcelable.Creator<T>);
-    method public final void readTypedList(java.util.List<T>, android.os.Parcelable.Creator<T>);
-    method public final T readTypedObject(android.os.Parcelable.Creator<T>);
+    method public final <T> void readTypedArray(T[], android.os.Parcelable.Creator<T>);
+    method public final <T> void readTypedList(java.util.List<T>, android.os.Parcelable.Creator<T>);
+    method public final <T> T readTypedObject(android.os.Parcelable.Creator<T>);
     method public final java.lang.Object readValue(java.lang.ClassLoader);
     method public final void recycle();
     method public final void setDataCapacity(int);
@@ -28889,7 +28889,7 @@
     method public final void writeMap(java.util.Map);
     method public final void writeNoException();
     method public final void writeParcelable(android.os.Parcelable, int);
-    method public final void writeParcelableArray(T[], int);
+    method public final <T extends android.os.Parcelable> void writeParcelableArray(T[], int);
     method public final void writePersistableBundle(android.os.PersistableBundle);
     method public final void writeSerializable(java.io.Serializable);
     method public final void writeSize(android.util.Size);
@@ -28901,9 +28901,9 @@
     method public final void writeStringList(java.util.List<java.lang.String>);
     method public final void writeStrongBinder(android.os.IBinder);
     method public final void writeStrongInterface(android.os.IInterface);
-    method public final void writeTypedArray(T[], int);
-    method public final void writeTypedList(java.util.List<T>);
-    method public final void writeTypedObject(T, int);
+    method public final <T extends android.os.Parcelable> void writeTypedArray(T[], int);
+    method public final <T extends android.os.Parcelable> void writeTypedList(java.util.List<T>);
+    method public final <T extends android.os.Parcelable> void writeTypedObject(T, int);
     method public final void writeValue(java.lang.Object);
     field public static final android.os.Parcelable.Creator<java.lang.String> STRING_CREATOR;
   }
@@ -28981,11 +28981,11 @@
     field public static final int PARCELABLE_WRITE_RETURN_VALUE = 1; // 0x1
   }
 
-  public static abstract interface Parcelable.ClassLoaderCreator implements android.os.Parcelable.Creator {
+  public static abstract interface Parcelable.ClassLoaderCreator<T> implements android.os.Parcelable.Creator {
     method public abstract T createFromParcel(android.os.Parcel, java.lang.ClassLoader);
   }
 
-  public static abstract interface Parcelable.Creator {
+  public static abstract interface Parcelable.Creator<T> {
     method public abstract T createFromParcel(android.os.Parcel);
     method public abstract T[] newArray(int);
   }
@@ -29099,7 +29099,7 @@
     method public abstract void onProgress(int);
   }
 
-  public class RemoteCallbackList {
+  public class RemoteCallbackList<E extends android.os.IInterface> {
     ctor public RemoteCallbackList();
     method public int beginBroadcast();
     method public void finishBroadcast();
@@ -34409,7 +34409,7 @@
     field public static final java.lang.String SERVICE_INTERFACE = "android.service.carrier.CarrierMessagingService";
   }
 
-  public static abstract interface CarrierMessagingService.ResultCallback {
+  public static abstract interface CarrierMessagingService.ResultCallback<T> {
     method public abstract void onReceiveResult(T) throws android.os.RemoteException;
   }
 
@@ -34560,7 +34560,7 @@
     field public static final java.lang.String EXTRA_SUGGESTED = "android.service.media.extra.SUGGESTED";
   }
 
-  public class MediaBrowserService.Result {
+  public class MediaBrowserService.Result<T> {
     method public void detach();
     method public void sendResult(T);
   }
@@ -37430,14 +37430,14 @@
 
 package android.test {
 
-  public abstract deprecated class ActivityInstrumentationTestCase extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityInstrumentationTestCase<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public ActivityInstrumentationTestCase(java.lang.String, java.lang.Class<T>);
     ctor public ActivityInstrumentationTestCase(java.lang.String, java.lang.Class<T>, boolean);
     method public T getActivity();
     method public void testActivityTestCaseSetUpProperly() throws java.lang.Exception;
   }
 
-  public abstract deprecated class ActivityInstrumentationTestCase2 extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityInstrumentationTestCase2<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public deprecated ActivityInstrumentationTestCase2(java.lang.String, java.lang.Class<T>);
     ctor public ActivityInstrumentationTestCase2(java.lang.Class<T>);
     method public T getActivity();
@@ -37452,7 +37452,7 @@
     method protected void setActivity(android.app.Activity);
   }
 
-  public abstract deprecated class ActivityUnitTestCase extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityUnitTestCase<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public ActivityUnitTestCase(java.lang.Class<T>);
     method public T getActivity();
     method public int getFinishedActivityRequest();
@@ -37498,7 +37498,7 @@
     method public void testStarted(java.lang.String);
   }
 
-  public abstract deprecated class ApplicationTestCase extends android.test.AndroidTestCase {
+  public abstract deprecated class ApplicationTestCase<T extends android.app.Application> extends android.test.AndroidTestCase {
     ctor public ApplicationTestCase(java.lang.Class<T>);
     method protected final void createApplication();
     method public T getApplication();
@@ -37524,8 +37524,8 @@
     method public android.app.Instrumentation getInstrumentation();
     method public deprecated void injectInsrumentation(android.app.Instrumentation);
     method public void injectInstrumentation(android.app.Instrumentation);
-    method public final T launchActivity(java.lang.String, java.lang.Class<T>, android.os.Bundle);
-    method public final T launchActivityWithIntent(java.lang.String, java.lang.Class<T>, android.content.Intent);
+    method public final <T extends android.app.Activity> T launchActivity(java.lang.String, java.lang.Class<T>, android.os.Bundle);
+    method public final <T extends android.app.Activity> T launchActivityWithIntent(java.lang.String, java.lang.Class<T>, android.content.Intent);
     method public void runTestOnUiThread(java.lang.Runnable) throws java.lang.Throwable;
     method public void sendKeys(java.lang.String);
     method public void sendKeys(int...);
@@ -37565,7 +37565,7 @@
 
   public class LoaderTestCase extends android.test.AndroidTestCase {
     ctor public LoaderTestCase();
-    method public T getLoaderResultSynchronously(android.content.Loader<T>);
+    method public <T> T getLoaderResultSynchronously(android.content.Loader<T>);
   }
 
   public final deprecated class MoreAsserts {
@@ -37620,20 +37620,20 @@
     method public abstract void startTiming(boolean);
   }
 
-  public abstract deprecated class ProviderTestCase extends android.test.InstrumentationTestCase {
+  public abstract deprecated class ProviderTestCase<T extends android.content.ContentProvider> extends android.test.InstrumentationTestCase {
     ctor public ProviderTestCase(java.lang.Class<T>, java.lang.String);
     method public android.test.mock.MockContentResolver getMockContentResolver();
     method public android.test.IsolatedContext getMockContext();
     method public T getProvider();
-    method public static android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
-  public abstract class ProviderTestCase2 extends android.test.AndroidTestCase {
+  public abstract class ProviderTestCase2<T extends android.content.ContentProvider> extends android.test.AndroidTestCase {
     ctor public ProviderTestCase2(java.lang.Class<T>, java.lang.String);
     method public android.test.mock.MockContentResolver getMockContentResolver();
     method public android.test.IsolatedContext getMockContext();
     method public T getProvider();
-    method public static android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.String, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.String, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
   public deprecated class RenamingDelegatingContext extends android.content.ContextWrapper {
@@ -37641,11 +37641,11 @@
     ctor public RenamingDelegatingContext(android.content.Context, android.content.Context, java.lang.String);
     method public java.lang.String getDatabasePrefix();
     method public void makeExistingFilesAndDbsAccessible();
-    method public static T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
-    method public static T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String, boolean) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String, boolean) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
-  public abstract deprecated class ServiceTestCase extends android.test.AndroidTestCase {
+  public abstract deprecated class ServiceTestCase<T extends android.app.Service> extends android.test.AndroidTestCase {
     ctor public ServiceTestCase(java.lang.Class<T>);
     method protected android.os.IBinder bindService(android.content.Intent);
     method public android.app.Application getApplication();
@@ -37658,7 +37658,7 @@
     method public void testServiceTestCaseSetUpProperly() throws java.lang.Exception;
   }
 
-  public abstract deprecated class SingleLaunchActivityTestCase extends android.test.InstrumentationTestCase {
+  public abstract deprecated class SingleLaunchActivityTestCase<T extends android.app.Activity> extends android.test.InstrumentationTestCase {
     ctor public SingleLaunchActivityTestCase(java.lang.String, java.lang.Class<T>);
     method public T getActivity();
     method public void testActivityTestCaseSetUpProperly() throws java.lang.Exception;
@@ -38013,7 +38013,7 @@
     ctor public TestMethod(java.lang.String, java.lang.Class<? extends junit.framework.TestCase>);
     ctor public TestMethod(junit.framework.TestCase);
     method public junit.framework.TestCase createTest() throws java.lang.IllegalAccessException, java.lang.InstantiationException, java.lang.reflect.InvocationTargetException;
-    method public T getAnnotation(java.lang.Class<T>);
+    method public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public java.lang.Class<? extends junit.framework.TestCase> getEnclosingClass();
     method public java.lang.String getEnclosingClassname();
     method public java.lang.String getName();
@@ -38456,7 +38456,7 @@
     method public int getSpanEnd(java.lang.Object);
     method public int getSpanFlags(java.lang.Object);
     method public int getSpanStart(java.lang.Object);
-    method public T[] getSpans(int, int, java.lang.Class<T>);
+    method public <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public deprecated int getTextRunCursor(int, int, int, int, int, android.graphics.Paint);
     method public int getTextWatcherDepth();
     method public android.text.SpannableStringBuilder insert(int, java.lang.CharSequence, int, int);
@@ -38478,7 +38478,7 @@
     method public int getSpanEnd(java.lang.Object);
     method public int getSpanFlags(java.lang.Object);
     method public int getSpanStart(java.lang.Object);
-    method public T[] getSpans(int, int, java.lang.Class<T>);
+    method public <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public final int length();
     method public int nextSpanTransition(int, int, java.lang.Class);
     method public final java.lang.String toString();
@@ -38488,7 +38488,7 @@
     method public abstract int getSpanEnd(java.lang.Object);
     method public abstract int getSpanFlags(java.lang.Object);
     method public abstract int getSpanStart(java.lang.Object);
-    method public abstract T[] getSpans(int, int, java.lang.Class<T>);
+    method public abstract <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public abstract int nextSpanTransition(int, int, java.lang.Class);
     field public static final int SPAN_COMPOSING = 256; // 0x100
     field public static final int SPAN_EXCLUSIVE_EXCLUSIVE = 33; // 0x21
@@ -39465,7 +39465,7 @@
     field public static final int WEEKDAY_WEDNESDAY = 4; // 0x4
   }
 
-  public static class TtsSpan.Builder {
+  public static class TtsSpan.Builder<C extends android.text.style.TtsSpan.Builder<?>> {
     ctor public TtsSpan.Builder(java.lang.String);
     method public android.text.style.TtsSpan build();
     method public C setIntArgument(java.lang.String, int);
@@ -39561,7 +39561,7 @@
     method public android.text.style.TtsSpan.OrdinalBuilder setNumber(java.lang.String);
   }
 
-  public static class TtsSpan.SemioticClassBuilder extends android.text.style.TtsSpan.Builder {
+  public static class TtsSpan.SemioticClassBuilder<C extends android.text.style.TtsSpan.SemioticClassBuilder<?>> extends android.text.style.TtsSpan.Builder {
     ctor public TtsSpan.SemioticClassBuilder(java.lang.String);
     method public C setAnimacy(java.lang.String);
     method public C setCase(java.lang.String);
@@ -39968,7 +39968,7 @@
     ctor public AndroidRuntimeException(java.lang.Exception);
   }
 
-  public final class ArrayMap implements java.util.Map {
+  public final class ArrayMap<K, V> implements java.util.Map {
     ctor public ArrayMap();
     ctor public ArrayMap(int);
     ctor public ArrayMap(android.util.ArrayMap<K, V>);
@@ -39996,7 +39996,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public final class ArraySet implements java.util.Collection java.util.Set {
+  public final class ArraySet<E> implements java.util.Collection java.util.Set {
     ctor public ArraySet();
     ctor public ArraySet(int);
     ctor public ArraySet(android.util.ArraySet<E>);
@@ -40017,7 +40017,7 @@
     method public boolean retainAll(java.util.Collection<?>);
     method public int size();
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
     method public E valueAt(int);
   }
 
@@ -40159,13 +40159,13 @@
   public deprecated class FloatMath {
   }
 
-  public abstract class FloatProperty extends android.util.Property {
+  public abstract class FloatProperty<T> extends android.util.Property {
     ctor public FloatProperty(java.lang.String);
     method public final void set(T, java.lang.Float);
     method public abstract void setValue(T, float);
   }
 
-  public abstract class IntProperty extends android.util.Property {
+  public abstract class IntProperty<T> extends android.util.Property {
     ctor public IntProperty(java.lang.String);
     method public final void set(T, java.lang.Integer);
     method public abstract void setValue(T, int);
@@ -40265,7 +40265,7 @@
     method public void println(java.lang.String);
   }
 
-  public class LongSparseArray implements java.lang.Cloneable {
+  public class LongSparseArray<E> implements java.lang.Cloneable {
     ctor public LongSparseArray();
     ctor public LongSparseArray(int);
     method public void append(long, E);
@@ -40285,7 +40285,7 @@
     method public E valueAt(int);
   }
 
-  public class LruCache {
+  public class LruCache<K, V> {
     ctor public LruCache(int);
     method protected V create(K);
     method public final synchronized int createCount();
@@ -40373,9 +40373,9 @@
     ctor public NoSuchPropertyException(java.lang.String);
   }
 
-  public class Pair {
+  public class Pair<F, S> {
     ctor public Pair(F, S);
-    method public static android.util.Pair<A, B> create(A, B);
+    method public static <A, B> android.util.Pair<A, B> create(A, B);
     field public final F first;
     field public final S second;
   }
@@ -40408,22 +40408,22 @@
     method public abstract void println(java.lang.String);
   }
 
-  public abstract class Property {
+  public abstract class Property<T, V> {
     ctor public Property(java.lang.Class<V>, java.lang.String);
     method public abstract V get(T);
     method public java.lang.String getName();
     method public java.lang.Class<V> getType();
     method public boolean isReadOnly();
-    method public static android.util.Property<T, V> of(java.lang.Class<T>, java.lang.Class<V>, java.lang.String);
+    method public static <T, V> android.util.Property<T, V> of(java.lang.Class<T>, java.lang.Class<V>, java.lang.String);
     method public void set(T, V);
   }
 
-  public final class Range {
+  public final class Range<T extends java.lang.Comparable<? super T>> {
     ctor public Range(T, T);
     method public T clamp(T);
     method public boolean contains(T);
     method public boolean contains(android.util.Range<T>);
-    method public static android.util.Range<T> create(T, T);
+    method public static <T extends java.lang.Comparable<? super T>> android.util.Range<T> create(T, T);
     method public android.util.Range<T> extend(android.util.Range<T>);
     method public android.util.Range<T> extend(T, T);
     method public android.util.Range<T> extend(T);
@@ -40467,7 +40467,7 @@
     method public static android.util.SizeF parseSizeF(java.lang.String) throws java.lang.NumberFormatException;
   }
 
-  public class SparseArray implements java.lang.Cloneable {
+  public class SparseArray<E> implements java.lang.Cloneable {
     ctor public SparseArray();
     ctor public SparseArray(int);
     method public void append(int, E);
@@ -45171,7 +45171,7 @@
     method public static java.lang.String stripAnchor(java.lang.String);
   }
 
-  public abstract interface ValueCallback {
+  public abstract interface ValueCallback<T> {
     method public abstract void onReceiveValue(T);
   }
 
@@ -45905,7 +45905,7 @@
     field public static final int NO_SELECTION = -2147483648; // 0x80000000
   }
 
-  public abstract class AdapterView extends android.view.ViewGroup {
+  public abstract class AdapterView<T extends android.widget.Adapter> extends android.view.ViewGroup {
     ctor public AdapterView(android.content.Context);
     ctor public AdapterView(android.content.Context, android.util.AttributeSet);
     ctor public AdapterView(android.content.Context, android.util.AttributeSet, int);
@@ -46028,7 +46028,7 @@
     ctor public AnalogClock(android.content.Context, android.util.AttributeSet, int, int);
   }
 
-  public class ArrayAdapter extends android.widget.BaseAdapter implements android.widget.Filterable android.widget.ThemedSpinnerAdapter {
+  public class ArrayAdapter<T> extends android.widget.BaseAdapter implements android.widget.Filterable android.widget.ThemedSpinnerAdapter {
     ctor public ArrayAdapter(android.content.Context, int);
     ctor public ArrayAdapter(android.content.Context, int, int);
     ctor public ArrayAdapter(android.content.Context, int, T[]);
@@ -46089,7 +46089,7 @@
     method protected void performFiltering(java.lang.CharSequence, int);
     method public void performValidation();
     method protected void replaceText(java.lang.CharSequence);
-    method public void setAdapter(T);
+    method public <T extends android.widget.ListAdapter & android.widget.Filterable> void setAdapter(T);
     method public void setCompletionHint(java.lang.CharSequence);
     method public void setDropDownAnchor(int);
     method public void setDropDownBackgroundDrawable(android.graphics.drawable.Drawable);
@@ -48374,7 +48374,7 @@
 
 package com.android.internal.util {
 
-  public abstract interface Predicate {
+  public abstract interface Predicate<T> {
     method public abstract boolean apply(T);
   }
 
@@ -50446,22 +50446,22 @@
     enum_constant public static final java.lang.Character.UnicodeScript YI;
   }
 
-  public final class Class implements java.lang.reflect.AnnotatedElement java.lang.reflect.GenericDeclaration java.io.Serializable java.lang.reflect.Type {
-    method public java.lang.Class<? extends U> asSubclass(java.lang.Class<U>);
+  public final class Class<T> implements java.lang.reflect.AnnotatedElement java.lang.reflect.GenericDeclaration java.io.Serializable java.lang.reflect.Type {
+    method public <U> java.lang.Class<? extends U> asSubclass(java.lang.Class<U>);
     method public T cast(java.lang.Object);
     method public boolean desiredAssertionStatus();
     method public static java.lang.Class<?> forName(java.lang.String) throws java.lang.ClassNotFoundException;
     method public static java.lang.Class<?> forName(java.lang.String, boolean, java.lang.ClassLoader) throws java.lang.ClassNotFoundException;
-    method public A getAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getAnnotations();
-    method public A[] getAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getAnnotationsByType(java.lang.Class<A>);
     method public java.lang.String getCanonicalName();
     method public java.lang.ClassLoader getClassLoader();
     method public java.lang.Class<?>[] getClasses();
     method public java.lang.Class<?> getComponentType();
     method public java.lang.reflect.Constructor<T> getConstructor(java.lang.Class<?>...) throws java.lang.NoSuchMethodException, java.lang.SecurityException;
     method public java.lang.reflect.Constructor<?>[] getConstructors() throws java.lang.SecurityException;
-    method public A getDeclaredAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getDeclaredAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
     method public java.lang.Class<?>[] getDeclaredClasses();
     method public java.lang.reflect.Constructor<T> getDeclaredConstructor(java.lang.Class<?>...) throws java.lang.NoSuchMethodException, java.lang.SecurityException;
@@ -50573,7 +50573,7 @@
   public abstract interface Cloneable {
   }
 
-  public abstract interface Comparable {
+  public abstract interface Comparable<T> {
     method public abstract int compareTo(T);
   }
 
@@ -50627,7 +50627,7 @@
     field public static final java.lang.Class<java.lang.Double> TYPE;
   }
 
-  public abstract class Enum implements java.lang.Comparable java.io.Serializable {
+  public abstract class Enum<E extends java.lang.Enum<E>> implements java.lang.Comparable java.io.Serializable {
     ctor protected Enum(java.lang.String, int);
     method protected final java.lang.Object clone() throws java.lang.CloneNotSupportedException;
     method public final int compareTo(E);
@@ -50637,7 +50637,7 @@
     method public final int hashCode();
     method public final java.lang.String name();
     method public final int ordinal();
-    method public static T valueOf(java.lang.Class<T>, java.lang.String);
+    method public static <T extends java.lang.Enum<T>> T valueOf(java.lang.Class<T>, java.lang.String);
   }
 
   public class EnumConstantNotPresentException extends java.lang.RuntimeException {
@@ -50756,7 +50756,7 @@
     ctor public IndexOutOfBoundsException(java.lang.String);
   }
 
-  public class InheritableThreadLocal extends java.lang.ThreadLocal {
+  public class InheritableThreadLocal<T> extends java.lang.ThreadLocal {
     ctor public InheritableThreadLocal();
     method protected T childValue(T);
   }
@@ -50835,7 +50835,7 @@
     ctor public InterruptedException(java.lang.String);
   }
 
-  public abstract interface Iterable {
+  public abstract interface Iterable<T> {
     method public default void forEach(java.util.function.Consumer<? super T>);
     method public abstract java.util.Iterator<T> iterator();
     method public default java.util.Spliterator<T> spliterator();
@@ -51050,12 +51050,12 @@
   }
 
   public class Package implements java.lang.reflect.AnnotatedElement {
-    method public A getAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getAnnotations();
-    method public A[] getAnnotationsByType(java.lang.Class<A>);
-    method public A getDeclaredAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getDeclaredAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
-    method public A[] getDeclaredAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getDeclaredAnnotationsByType(java.lang.Class<A>);
     method public java.lang.String getImplementationTitle();
     method public java.lang.String getImplementationVendor();
     method public java.lang.String getImplementationVersion();
@@ -51654,13 +51654,13 @@
     method public void uncaughtException(java.lang.Thread, java.lang.Throwable);
   }
 
-  public class ThreadLocal {
+  public class ThreadLocal<T> {
     ctor public ThreadLocal();
     method public T get();
     method protected T initialValue();
     method public void remove();
     method public void set(T);
-    method public static java.lang.ThreadLocal<S> withInitial(java.util.function.Supplier<? extends S>);
+    method public static <S> java.lang.ThreadLocal<S> withInitial(java.util.function.Supplier<? extends S>);
   }
 
   public class Throwable implements java.io.Serializable {
@@ -51798,30 +51798,30 @@
 
 package java.lang.ref {
 
-  public class PhantomReference extends java.lang.ref.Reference {
+  public class PhantomReference<T> extends java.lang.ref.Reference {
     ctor public PhantomReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
 
-  public abstract class Reference {
+  public abstract class Reference<T> {
     method public void clear();
     method public boolean enqueue();
     method public T get();
     method public boolean isEnqueued();
   }
 
-  public class ReferenceQueue {
+  public class ReferenceQueue<T> {
     ctor public ReferenceQueue();
     method public java.lang.ref.Reference<? extends T> poll();
     method public java.lang.ref.Reference<? extends T> remove(long) throws java.lang.IllegalArgumentException, java.lang.InterruptedException;
     method public java.lang.ref.Reference<? extends T> remove() throws java.lang.InterruptedException;
   }
 
-  public class SoftReference extends java.lang.ref.Reference {
+  public class SoftReference<T> extends java.lang.ref.Reference {
     ctor public SoftReference(T);
     ctor public SoftReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
 
-  public class WeakReference extends java.lang.ref.Reference {
+  public class WeakReference<T> extends java.lang.ref.Reference {
     ctor public WeakReference(T);
     ctor public WeakReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
@@ -51832,7 +51832,7 @@
 
   public class AccessibleObject implements java.lang.reflect.AnnotatedElement {
     ctor protected AccessibleObject();
-    method public T getAnnotation(java.lang.Class<T>);
+    method public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public java.lang.annotation.Annotation[] getAnnotations();
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
     method public boolean isAccessible();
@@ -51841,12 +51841,12 @@
   }
 
   public abstract interface AnnotatedElement {
-    method public abstract T getAnnotation(java.lang.Class<T>);
+    method public abstract <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public abstract java.lang.annotation.Annotation[] getAnnotations();
-    method public default T[] getAnnotationsByType(java.lang.Class<T>);
-    method public default java.lang.annotation.Annotation getDeclaredAnnotation(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> T[] getAnnotationsByType(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> java.lang.annotation.Annotation getDeclaredAnnotation(java.lang.Class<T>);
     method public abstract java.lang.annotation.Annotation[] getDeclaredAnnotations();
-    method public default T[] getDeclaredAnnotationsByType(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> T[] getDeclaredAnnotationsByType(java.lang.Class<T>);
     method public default boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation>);
   }
 
@@ -51874,7 +51874,7 @@
     method public static void setShort(java.lang.Object, int, short) throws java.lang.ArrayIndexOutOfBoundsException, java.lang.IllegalArgumentException;
   }
 
-  public final class Constructor extends java.lang.reflect.Executable {
+  public final class Constructor<T> extends java.lang.reflect.Executable {
     method public java.lang.Class<T> getDeclaringClass();
     method public java.lang.Class<?>[] getExceptionTypes();
     method public int getModifiers();
@@ -51896,7 +51896,9 @@
     method public abstract java.lang.annotation.Annotation[][] getParameterAnnotations();
     method public int getParameterCount();
     method public abstract java.lang.Class<?>[] getParameterTypes();
+    method public java.lang.reflect.Parameter[] getParameters();
     method public abstract java.lang.reflect.TypeVariable<?>[] getTypeParameters();
+    method public final boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation>);
     method public boolean isSynthetic();
     method public boolean isVarArgs();
     method public abstract java.lang.String toGenericString();
@@ -52019,6 +52021,21 @@
     field public static final int VOLATILE = 64; // 0x40
   }
 
+  public final class Parameter implements java.lang.reflect.AnnotatedElement {
+    method public T getAnnotation(java.lang.Class<T>);
+    method public java.lang.annotation.Annotation[] getAnnotations();
+    method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
+    method public java.lang.reflect.Executable getDeclaringExecutable();
+    method public int getModifiers();
+    method public java.lang.String getName();
+    method public java.lang.reflect.Type getParameterizedType();
+    method public java.lang.Class<?> getType();
+    method public boolean isImplicit();
+    method public boolean isNamePresent();
+    method public boolean isSynthetic();
+    method public boolean isVarArgs();
+  }
+
   public abstract interface ParameterizedType implements java.lang.reflect.Type {
     method public abstract java.lang.reflect.Type[] getActualTypeArguments();
     method public abstract java.lang.reflect.Type getOwnerType();
@@ -52042,7 +52059,7 @@
   public abstract interface Type {
   }
 
-  public abstract interface TypeVariable implements java.lang.reflect.Type {
+  public abstract interface TypeVariable<D extends java.lang.reflect.GenericDeclaration> implements java.lang.reflect.Type {
     method public abstract java.lang.reflect.Type[] getBounds();
     method public abstract D getGenericDeclaration();
     method public abstract java.lang.String getName();
@@ -52831,7 +52848,7 @@
     method public abstract java.net.SocketImpl createSocketImpl();
   }
 
-  public abstract interface SocketOption {
+  public abstract interface SocketOption<T> {
     method public abstract java.lang.String name();
     method public abstract java.lang.Class<T> type();
   }
@@ -53363,9 +53380,9 @@
   }
 
   public abstract interface AsynchronousByteChannel implements java.nio.channels.AsynchronousChannel {
-    method public abstract void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
-    method public abstract void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
   }
 
@@ -53393,25 +53410,25 @@
   public abstract class AsynchronousFileChannel implements java.nio.channels.AsynchronousChannel {
     ctor protected AsynchronousFileChannel();
     method public abstract void force(boolean) throws java.io.IOException;
-    method public abstract void lock(long, long, boolean, A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
-    method public final void lock(A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
+    method public abstract <A> void lock(long, long, boolean, A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
+    method public final <A> void lock(A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
     method public abstract java.util.concurrent.Future<java.nio.channels.FileLock> lock(long, long, boolean);
     method public final java.util.concurrent.Future<java.nio.channels.FileLock> lock();
     method public static java.nio.channels.AsynchronousFileChannel open(java.nio.file.Path, java.util.Set<? extends java.nio.file.OpenOption>, java.util.concurrent.ExecutorService, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousFileChannel open(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
-    method public abstract void read(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer, long);
     method public abstract long size() throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousFileChannel truncate(long) throws java.io.IOException;
     method public abstract java.nio.channels.FileLock tryLock(long, long, boolean) throws java.io.IOException;
     method public final java.nio.channels.FileLock tryLock() throws java.io.IOException;
-    method public abstract void write(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer, long);
   }
 
   public abstract class AsynchronousServerSocketChannel implements java.nio.channels.AsynchronousChannel java.nio.channels.NetworkChannel {
     ctor protected AsynchronousServerSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
-    method public abstract void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
+    method public abstract <A> void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
     method public abstract java.util.concurrent.Future<java.nio.channels.AsynchronousSocketChannel> accept();
     method public final java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
@@ -53419,30 +53436,30 @@
     method public static java.nio.channels.AsynchronousServerSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousServerSocketChannel open() throws java.io.IOException;
     method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
-    method public abstract java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
   }
 
   public abstract class AsynchronousSocketChannel implements java.nio.channels.AsynchronousByteChannel java.nio.channels.NetworkChannel {
     ctor protected AsynchronousSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
     method public abstract java.nio.channels.AsynchronousSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
-    method public abstract void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
+    method public abstract <A> void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Void> connect(java.net.SocketAddress);
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
     method public abstract java.net.SocketAddress getRemoteAddress() throws java.io.IOException;
     method public static java.nio.channels.AsynchronousSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousSocketChannel open() throws java.io.IOException;
     method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
-    method public abstract void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
-    method public final void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public final <A> void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
-    method public abstract void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
-    method public abstract java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <A> void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
+    method public abstract <T> java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousSocketChannel shutdownInput() throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousSocketChannel shutdownOutput() throws java.io.IOException;
-    method public abstract void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
-    method public final void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public final <A> void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
-    method public abstract void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
   }
 
   public abstract interface ByteChannel implements java.nio.channels.ReadableByteChannel java.nio.channels.WritableByteChannel {
@@ -53482,7 +53499,7 @@
     ctor public ClosedSelectorException();
   }
 
-  public abstract interface CompletionHandler {
+  public abstract interface CompletionHandler<V, A> {
     method public abstract void completed(V, A);
     method public abstract void failed(java.lang.Throwable, A);
   }
@@ -53506,7 +53523,7 @@
     method public final long read(java.nio.ByteBuffer[]) throws java.io.IOException;
     method public abstract java.net.SocketAddress receive(java.nio.ByteBuffer) throws java.io.IOException;
     method public abstract int send(java.nio.ByteBuffer, java.net.SocketAddress) throws java.io.IOException;
-    method public abstract java.nio.channels.DatagramChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.DatagramChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.net.DatagramSocket socket();
     method public final int validOps();
     method public abstract int write(java.nio.ByteBuffer) throws java.io.IOException;
@@ -53611,8 +53628,8 @@
   public abstract interface NetworkChannel implements java.nio.channels.Channel {
     method public abstract java.nio.channels.NetworkChannel bind(java.net.SocketAddress) throws java.io.IOException;
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
-    method public abstract T getOption(java.net.SocketOption<T>) throws java.io.IOException;
-    method public abstract java.nio.channels.NetworkChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> T getOption(java.net.SocketOption<T>) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.NetworkChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.util.Set<java.net.SocketOption<?>> supportedOptions();
   }
 
@@ -53734,7 +53751,7 @@
     method public abstract java.nio.channels.ServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
     method public static java.nio.channels.ServerSocketChannel open() throws java.io.IOException;
-    method public abstract java.nio.channels.ServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.ServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.net.ServerSocket socket();
     method public final int validOps();
   }
@@ -53757,7 +53774,7 @@
     method public abstract int read(java.nio.ByteBuffer) throws java.io.IOException;
     method public abstract long read(java.nio.ByteBuffer[], int, int) throws java.io.IOException;
     method public final long read(java.nio.ByteBuffer[]) throws java.io.IOException;
-    method public abstract java.nio.channels.SocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.SocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.SocketChannel shutdownInput() throws java.io.IOException;
     method public abstract java.nio.channels.SocketChannel shutdownOutput() throws java.io.IOException;
     method public abstract java.net.Socket socket();
@@ -54042,11 +54059,11 @@
     ctor public DirectoryNotEmptyException(java.lang.String);
   }
 
-  public abstract interface DirectoryStream implements java.io.Closeable java.lang.Iterable {
+  public abstract interface DirectoryStream<T> implements java.io.Closeable java.lang.Iterable {
     method public abstract java.util.Iterator<T> iterator();
   }
 
-  public static abstract interface DirectoryStream.Filter {
+  public static abstract interface DirectoryStream.Filter<T> {
     method public abstract boolean accept(T) throws java.io.IOException;
   }
 
@@ -54058,7 +54075,7 @@
   public abstract class FileStore {
     ctor protected FileStore();
     method public abstract java.lang.Object getAttribute(java.lang.String) throws java.io.IOException;
-    method public abstract V getFileStoreAttributeView(java.lang.Class<V>);
+    method public abstract <V extends java.nio.file.attribute.FileStoreAttributeView> V getFileStoreAttributeView(java.lang.Class<V>);
     method public abstract long getTotalSpace() throws java.io.IOException;
     method public abstract long getUnallocatedSpace() throws java.io.IOException;
     method public abstract long getUsableSpace() throws java.io.IOException;
@@ -54130,7 +54147,7 @@
     enum_constant public static final java.nio.file.FileVisitResult TERMINATE;
   }
 
-  public abstract interface FileVisitor {
+  public abstract interface FileVisitor<T> {
     method public abstract java.nio.file.FileVisitResult postVisitDirectory(T, java.io.IOException) throws java.io.IOException;
     method public abstract java.nio.file.FileVisitResult preVisitDirectory(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
     method public abstract java.nio.file.FileVisitResult visitFile(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
@@ -54155,7 +54172,7 @@
     method public static boolean exists(java.nio.file.Path, java.nio.file.LinkOption...);
     method public static java.util.stream.Stream<java.nio.file.Path> find(java.nio.file.Path, int, java.util.function.BiPredicate<java.nio.file.Path, java.nio.file.attribute.BasicFileAttributes>, java.nio.file.FileVisitOption...) throws java.io.IOException;
     method public static java.lang.Object getAttribute(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
-    method public static V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public static <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public static java.nio.file.FileStore getFileStore(java.nio.file.Path) throws java.io.IOException;
     method public static java.nio.file.attribute.FileTime getLastModifiedTime(java.nio.file.Path, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.nio.file.attribute.UserPrincipal getOwner(java.nio.file.Path, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -54188,7 +54205,7 @@
     method public static byte[] readAllBytes(java.nio.file.Path) throws java.io.IOException;
     method public static java.util.List<java.lang.String> readAllLines(java.nio.file.Path, java.nio.charset.Charset) throws java.io.IOException;
     method public static java.util.List<java.lang.String> readAllLines(java.nio.file.Path) throws java.io.IOException;
-    method public static A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
+    method public static <A extends java.nio.file.attribute.BasicFileAttributes> A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.util.Map<java.lang.String, java.lang.Object> readAttributes(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.nio.file.Path readSymbolicLink(java.nio.file.Path) throws java.io.IOException;
     method public static java.nio.file.Path setAttribute(java.nio.file.Path, java.lang.String, java.lang.Object, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -54296,17 +54313,17 @@
     ctor public ReadOnlyFileSystemException();
   }
 
-  public abstract interface SecureDirectoryStream implements java.nio.file.DirectoryStream {
+  public abstract interface SecureDirectoryStream<T> implements java.nio.file.DirectoryStream {
     method public abstract void deleteDirectory(T) throws java.io.IOException;
     method public abstract void deleteFile(T) throws java.io.IOException;
-    method public abstract V getFileAttributeView(java.lang.Class<V>);
-    method public abstract V getFileAttributeView(T, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.lang.Class<V>);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(T, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public abstract void move(T, java.nio.file.SecureDirectoryStream<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.SeekableByteChannel newByteChannel(T, java.util.Set<? extends java.nio.file.OpenOption>, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public abstract java.nio.file.SecureDirectoryStream<T> newDirectoryStream(T, java.nio.file.LinkOption...) throws java.io.IOException;
   }
 
-  public class SimpleFileVisitor implements java.nio.file.FileVisitor {
+  public class SimpleFileVisitor<T> implements java.nio.file.FileVisitor {
     ctor protected SimpleFileVisitor();
     method public java.nio.file.FileVisitResult postVisitDirectory(T, java.io.IOException) throws java.io.IOException;
     method public java.nio.file.FileVisitResult preVisitDirectory(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
@@ -54344,13 +54361,13 @@
     field public static final java.nio.file.WatchEvent.Kind<java.lang.Object> OVERFLOW;
   }
 
-  public abstract interface WatchEvent {
+  public abstract interface WatchEvent<T> {
     method public abstract T context();
     method public abstract int count();
     method public abstract java.nio.file.WatchEvent.Kind<T> kind();
   }
 
-  public static abstract interface WatchEvent.Kind {
+  public static abstract interface WatchEvent.Kind<T> {
     method public abstract java.lang.String name();
     method public abstract java.lang.Class<T> type();
   }
@@ -54486,7 +54503,7 @@
     method public abstract boolean isSystem();
   }
 
-  public abstract interface FileAttribute {
+  public abstract interface FileAttribute<T> {
     method public abstract java.lang.String name();
     method public abstract T value();
   }
@@ -54583,7 +54600,7 @@
     method public void createSymbolicLink(java.nio.file.Path, java.nio.file.Path, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public abstract void delete(java.nio.file.Path) throws java.io.IOException;
     method public boolean deleteIfExists(java.nio.file.Path) throws java.io.IOException;
-    method public abstract V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public abstract java.nio.file.FileStore getFileStore(java.nio.file.Path) throws java.io.IOException;
     method public abstract java.nio.file.FileSystem getFileSystem(java.net.URI);
     method public abstract java.nio.file.Path getPath(java.net.URI);
@@ -54600,7 +54617,7 @@
     method public java.nio.file.FileSystem newFileSystem(java.nio.file.Path, java.util.Map<java.lang.String, ?>) throws java.io.IOException;
     method public java.io.InputStream newInputStream(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
     method public java.io.OutputStream newOutputStream(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
-    method public abstract A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
+    method public abstract <A extends java.nio.file.attribute.BasicFileAttributes> A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
     method public abstract java.util.Map<java.lang.String, java.lang.Object> readAttributes(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
     method public java.nio.file.Path readSymbolicLink(java.nio.file.Path) throws java.io.IOException;
     method public abstract void setAttribute(java.nio.file.Path, java.lang.String, java.lang.Object, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -54630,12 +54647,12 @@
 
   public final class AccessController {
     method public static void checkPermission(java.security.Permission) throws java.security.AccessControlException;
-    method public static T doPrivileged(java.security.PrivilegedAction<T>);
-    method public static T doPrivileged(java.security.PrivilegedAction<T>, java.security.AccessControlContext);
-    method public static T doPrivileged(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
-    method public static T doPrivileged(java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
-    method public static T doPrivilegedWithCombiner(java.security.PrivilegedAction<T>);
-    method public static T doPrivilegedWithCombiner(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivileged(java.security.PrivilegedAction<T>);
+    method public static <T> T doPrivileged(java.security.PrivilegedAction<T>, java.security.AccessControlContext);
+    method public static <T> T doPrivileged(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivileged(java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivilegedWithCombiner(java.security.PrivilegedAction<T>);
+    method public static <T> T doPrivilegedWithCombiner(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
     method public static java.security.AccessControlContext getContext();
   }
 
@@ -54674,7 +54691,7 @@
     method public static java.security.AlgorithmParameters getInstance(java.lang.String) throws java.security.NoSuchAlgorithmException;
     method public static java.security.AlgorithmParameters getInstance(java.lang.String, java.lang.String) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException;
     method public static java.security.AlgorithmParameters getInstance(java.lang.String, java.security.Provider) throws java.security.NoSuchAlgorithmException;
-    method public final T getParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
+    method public final <T extends java.security.spec.AlgorithmParameterSpec> T getParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
     method public final java.security.Provider getProvider();
     method public final void init(java.security.spec.AlgorithmParameterSpec) throws java.security.spec.InvalidParameterSpecException;
     method public final void init(byte[]) throws java.io.IOException;
@@ -54686,7 +54703,7 @@
     ctor public AlgorithmParametersSpi();
     method protected abstract byte[] engineGetEncoded() throws java.io.IOException;
     method protected abstract byte[] engineGetEncoded(java.lang.String) throws java.io.IOException;
-    method protected abstract T engineGetParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
+    method protected abstract <T extends java.security.spec.AlgorithmParameterSpec> T engineGetParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
     method protected abstract void engineInit(java.security.spec.AlgorithmParameterSpec) throws java.security.spec.InvalidParameterSpecException;
     method protected abstract void engineInit(byte[]) throws java.io.IOException;
     method protected abstract void engineInit(byte[], java.lang.String) throws java.io.IOException;
@@ -54878,7 +54895,7 @@
     method public static java.security.KeyFactory getInstance(java.lang.String) throws java.security.NoSuchAlgorithmException;
     method public static java.security.KeyFactory getInstance(java.lang.String, java.lang.String) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException;
     method public static java.security.KeyFactory getInstance(java.lang.String, java.security.Provider) throws java.security.NoSuchAlgorithmException;
-    method public final T getKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
+    method public final <T extends java.security.spec.KeySpec> T getKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
     method public final java.security.Provider getProvider();
     method public final java.security.Key translateKey(java.security.Key) throws java.security.InvalidKeyException;
   }
@@ -54887,7 +54904,7 @@
     ctor public KeyFactorySpi();
     method protected abstract java.security.PrivateKey engineGeneratePrivate(java.security.spec.KeySpec) throws java.security.spec.InvalidKeySpecException;
     method protected abstract java.security.PublicKey engineGeneratePublic(java.security.spec.KeySpec) throws java.security.spec.InvalidKeySpecException;
-    method protected abstract T engineGetKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
+    method protected abstract <T extends java.security.spec.KeySpec> T engineGetKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
     method protected abstract java.security.Key engineTranslateKey(java.security.Key) throws java.security.InvalidKeyException;
   }
 
@@ -55175,7 +55192,7 @@
     field public static final long serialVersionUID = 6034044314589513430L; // 0x53bd3b559a12c6d6L
   }
 
-  public abstract interface PrivilegedAction {
+  public abstract interface PrivilegedAction<T> {
     method public abstract T run();
   }
 
@@ -55184,7 +55201,7 @@
     method public java.lang.Exception getException();
   }
 
-  public abstract interface PrivilegedExceptionAction {
+  public abstract interface PrivilegedExceptionAction<T> {
     method public abstract T run() throws java.lang.Exception;
   }
 
@@ -57378,11 +57395,11 @@
     method public abstract void free() throws java.sql.SQLException;
     method public abstract java.io.InputStream getBinaryStream() throws java.sql.SQLException;
     method public abstract java.io.Reader getCharacterStream() throws java.sql.SQLException;
-    method public abstract T getSource(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T extends javax.xml.transform.Source> T getSource(java.lang.Class<T>) throws java.sql.SQLException;
     method public abstract java.lang.String getString() throws java.sql.SQLException;
     method public abstract java.io.OutputStream setBinaryStream() throws java.sql.SQLException;
     method public abstract java.io.Writer setCharacterStream() throws java.sql.SQLException;
-    method public abstract T setResult(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T extends javax.xml.transform.Result> T setResult(java.lang.Class<T>) throws java.sql.SQLException;
     method public abstract void setString(java.lang.String) throws java.sql.SQLException;
   }
 
@@ -57506,7 +57523,7 @@
 
   public abstract interface Wrapper {
     method public abstract boolean isWrapperFor(java.lang.Class<?>) throws java.sql.SQLException;
-    method public abstract T unwrap(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T> T unwrap(java.lang.Class<T>) throws java.sql.SQLException;
   }
 
 }
@@ -58039,7 +58056,7 @@
 
 package java.util {
 
-  public abstract class AbstractCollection implements java.util.Collection {
+  public abstract class AbstractCollection<E> implements java.util.Collection {
     ctor protected AbstractCollection();
     method public boolean add(E);
     method public boolean addAll(java.util.Collection<? extends E>);
@@ -58053,10 +58070,10 @@
     method public boolean retainAll(java.util.Collection<?>);
     method public abstract int size();
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
   }
 
-  public abstract class AbstractList extends java.util.AbstractCollection implements java.util.List {
+  public abstract class AbstractList<E> extends java.util.AbstractCollection implements java.util.List {
     ctor protected AbstractList();
     method public void add(int, E);
     method public boolean addAll(int, java.util.Collection<? extends E>);
@@ -58073,7 +58090,7 @@
     field protected transient int modCount;
   }
 
-  public abstract class AbstractMap implements java.util.Map {
+  public abstract class AbstractMap<K, V> implements java.util.Map {
     ctor protected AbstractMap();
     method public void clear();
     method public boolean containsKey(java.lang.Object);
@@ -58089,7 +58106,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public static class AbstractMap.SimpleEntry implements java.util.Map.Entry java.io.Serializable {
+  public static class AbstractMap.SimpleEntry<K, V> implements java.util.Map.Entry java.io.Serializable {
     ctor public AbstractMap.SimpleEntry(K, V);
     ctor public AbstractMap.SimpleEntry(java.util.Map.Entry<? extends K, ? extends V>);
     method public K getKey();
@@ -58097,7 +58114,7 @@
     method public V setValue(V);
   }
 
-  public static class AbstractMap.SimpleImmutableEntry implements java.util.Map.Entry java.io.Serializable {
+  public static class AbstractMap.SimpleImmutableEntry<K, V> implements java.util.Map.Entry java.io.Serializable {
     ctor public AbstractMap.SimpleImmutableEntry(K, V);
     ctor public AbstractMap.SimpleImmutableEntry(java.util.Map.Entry<? extends K, ? extends V>);
     method public K getKey();
@@ -58105,23 +58122,23 @@
     method public V setValue(V);
   }
 
-  public abstract class AbstractQueue extends java.util.AbstractCollection implements java.util.Queue {
+  public abstract class AbstractQueue<E> extends java.util.AbstractCollection implements java.util.Queue {
     ctor protected AbstractQueue();
     method public E element();
     method public E remove();
   }
 
-  public abstract class AbstractSequentialList extends java.util.AbstractList {
+  public abstract class AbstractSequentialList<E> extends java.util.AbstractList {
     ctor protected AbstractSequentialList();
     method public E get(int);
     method public abstract java.util.ListIterator<E> listIterator(int);
   }
 
-  public abstract class AbstractSet extends java.util.AbstractCollection implements java.util.Set {
+  public abstract class AbstractSet<E> extends java.util.AbstractCollection implements java.util.Set {
     ctor protected AbstractSet();
   }
 
-  public class ArrayDeque extends java.util.AbstractCollection implements java.lang.Cloneable java.util.Deque java.io.Serializable {
+  public class ArrayDeque<E> extends java.util.AbstractCollection implements java.lang.Cloneable java.util.Deque java.io.Serializable {
     ctor public ArrayDeque();
     ctor public ArrayDeque(int);
     ctor public ArrayDeque(java.util.Collection<? extends E>);
@@ -58153,7 +58170,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class ArrayList extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class ArrayList<E> extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public ArrayList(int);
     ctor public ArrayList();
     ctor public ArrayList(java.util.Collection<? extends E>);
@@ -58170,7 +58187,7 @@
   }
 
   public class Arrays {
-    method public static java.util.List<T> asList(T...);
+    method public static <T> java.util.List<T> asList(T...);
     method public static int binarySearch(long[], long);
     method public static int binarySearch(long[], int, int, long);
     method public static int binarySearch(int[], int);
@@ -58187,10 +58204,10 @@
     method public static int binarySearch(float[], int, int, float);
     method public static int binarySearch(java.lang.Object[], java.lang.Object);
     method public static int binarySearch(java.lang.Object[], int, int, java.lang.Object);
-    method public static int binarySearch(T[], T, java.util.Comparator<? super T>);
-    method public static int binarySearch(T[], int, int, T, java.util.Comparator<? super T>);
-    method public static T[] copyOf(T[], int);
-    method public static T[] copyOf(U[], int, java.lang.Class<? extends T[]>);
+    method public static <T> int binarySearch(T[], T, java.util.Comparator<? super T>);
+    method public static <T> int binarySearch(T[], int, int, T, java.util.Comparator<? super T>);
+    method public static <T> T[] copyOf(T[], int);
+    method public static <T, U> T[] copyOf(U[], int, java.lang.Class<? extends T[]>);
     method public static byte[] copyOf(byte[], int);
     method public static short[] copyOf(short[], int);
     method public static int[] copyOf(int[], int);
@@ -58199,8 +58216,8 @@
     method public static float[] copyOf(float[], int);
     method public static double[] copyOf(double[], int);
     method public static boolean[] copyOf(boolean[], int);
-    method public static T[] copyOfRange(T[], int, int);
-    method public static T[] copyOfRange(U[], int, int, java.lang.Class<? extends T[]>);
+    method public static <T> T[] copyOfRange(T[], int, int);
+    method public static <T, U> T[] copyOfRange(U[], int, int, java.lang.Class<? extends T[]>);
     method public static byte[] copyOfRange(byte[], int, int);
     method public static short[] copyOfRange(short[], int, int);
     method public static int[] copyOfRange(int[], int, int);
@@ -58248,15 +58265,15 @@
     method public static int hashCode(float[]);
     method public static int hashCode(double[]);
     method public static int hashCode(java.lang.Object[]);
-    method public static void parallelPrefix(T[], java.util.function.BinaryOperator<T>);
-    method public static void parallelPrefix(T[], int, int, java.util.function.BinaryOperator<T>);
+    method public static <T> void parallelPrefix(T[], java.util.function.BinaryOperator<T>);
+    method public static <T> void parallelPrefix(T[], int, int, java.util.function.BinaryOperator<T>);
     method public static void parallelPrefix(long[], java.util.function.LongBinaryOperator);
     method public static void parallelPrefix(long[], int, int, java.util.function.LongBinaryOperator);
     method public static void parallelPrefix(double[], java.util.function.DoubleBinaryOperator);
     method public static void parallelPrefix(double[], int, int, java.util.function.DoubleBinaryOperator);
     method public static void parallelPrefix(int[], java.util.function.IntBinaryOperator);
     method public static void parallelPrefix(int[], int, int, java.util.function.IntBinaryOperator);
-    method public static void parallelSetAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static <T> void parallelSetAll(T[], java.util.function.IntFunction<? extends T>);
     method public static void parallelSetAll(int[], java.util.function.IntUnaryOperator);
     method public static void parallelSetAll(long[], java.util.function.IntToLongFunction);
     method public static void parallelSetAll(double[], java.util.function.IntToDoubleFunction);
@@ -58274,11 +58291,11 @@
     method public static void parallelSort(float[], int, int);
     method public static void parallelSort(double[]);
     method public static void parallelSort(double[], int, int);
-    method public static void parallelSort(T[]);
-    method public static void parallelSort(T[], int, int);
-    method public static void parallelSort(T[], java.util.Comparator<? super T>);
-    method public static void parallelSort(T[], int, int, java.util.Comparator<? super T>);
-    method public static void setAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static <T extends java.lang.Comparable<? super T>> void parallelSort(T[]);
+    method public static <T extends java.lang.Comparable<? super T>> void parallelSort(T[], int, int);
+    method public static <T> void parallelSort(T[], java.util.Comparator<? super T>);
+    method public static <T> void parallelSort(T[], int, int, java.util.Comparator<? super T>);
+    method public static <T> void setAll(T[], java.util.function.IntFunction<? extends T>);
     method public static void setAll(int[], java.util.function.IntUnaryOperator);
     method public static void setAll(long[], java.util.function.IntToLongFunction);
     method public static void setAll(double[], java.util.function.IntToDoubleFunction);
@@ -58298,18 +58315,18 @@
     method public static void sort(double[], int, int);
     method public static void sort(java.lang.Object[]);
     method public static void sort(java.lang.Object[], int, int);
-    method public static void sort(T[], java.util.Comparator<? super T>);
-    method public static void sort(T[], int, int, java.util.Comparator<? super T>);
-    method public static java.util.Spliterator<T> spliterator(T[]);
-    method public static java.util.Spliterator<T> spliterator(T[], int, int);
+    method public static <T> void sort(T[], java.util.Comparator<? super T>);
+    method public static <T> void sort(T[], int, int, java.util.Comparator<? super T>);
+    method public static <T> java.util.Spliterator<T> spliterator(T[]);
+    method public static <T> java.util.Spliterator<T> spliterator(T[], int, int);
     method public static java.util.Spliterator.OfInt spliterator(int[]);
     method public static java.util.Spliterator.OfInt spliterator(int[], int, int);
     method public static java.util.Spliterator.OfLong spliterator(long[]);
     method public static java.util.Spliterator.OfLong spliterator(long[], int, int);
     method public static java.util.Spliterator.OfDouble spliterator(double[]);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int, int);
-    method public static java.util.stream.Stream<T> stream(T[]);
-    method public static java.util.stream.Stream<T> stream(T[], int, int);
+    method public static <T> java.util.stream.Stream<T> stream(T[]);
+    method public static <T> java.util.stream.Stream<T> stream(T[], int, int);
     method public static java.util.stream.IntStream stream(int[]);
     method public static java.util.stream.IntStream stream(int[], int, int);
     method public static java.util.stream.LongStream stream(long[]);
@@ -58493,7 +58510,7 @@
     field protected long time;
   }
 
-  public abstract interface Collection implements java.lang.Iterable {
+  public abstract interface Collection<E> implements java.lang.Iterable {
     method public abstract boolean add(E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
     method public abstract void clear();
@@ -58511,86 +58528,86 @@
     method public abstract int size();
     method public default java.util.stream.Stream<E> stream();
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
   public class Collections {
-    method public static boolean addAll(java.util.Collection<? super T>, T...);
-    method public static java.util.Queue<T> asLifoQueue(java.util.Deque<T>);
-    method public static int binarySearch(java.util.List<? extends java.lang.Comparable<? super T>>, T);
-    method public static int binarySearch(java.util.List<? extends T>, T, java.util.Comparator<? super T>);
-    method public static java.util.Collection<E> checkedCollection(java.util.Collection<E>, java.lang.Class<E>);
-    method public static java.util.List<E> checkedList(java.util.List<E>, java.lang.Class<E>);
-    method public static java.util.Map<K, V> checkedMap(java.util.Map<K, V>, java.lang.Class<K>, java.lang.Class<V>);
-    method public static java.util.Set<E> checkedSet(java.util.Set<E>, java.lang.Class<E>);
-    method public static java.util.SortedMap<K, V> checkedSortedMap(java.util.SortedMap<K, V>, java.lang.Class<K>, java.lang.Class<V>);
-    method public static java.util.SortedSet<E> checkedSortedSet(java.util.SortedSet<E>, java.lang.Class<E>);
-    method public static void copy(java.util.List<? super T>, java.util.List<? extends T>);
+    method public static <T> boolean addAll(java.util.Collection<? super T>, T...);
+    method public static <T> java.util.Queue<T> asLifoQueue(java.util.Deque<T>);
+    method public static <T> int binarySearch(java.util.List<? extends java.lang.Comparable<? super T>>, T);
+    method public static <T> int binarySearch(java.util.List<? extends T>, T, java.util.Comparator<? super T>);
+    method public static <E> java.util.Collection<E> checkedCollection(java.util.Collection<E>, java.lang.Class<E>);
+    method public static <E> java.util.List<E> checkedList(java.util.List<E>, java.lang.Class<E>);
+    method public static <K, V> java.util.Map<K, V> checkedMap(java.util.Map<K, V>, java.lang.Class<K>, java.lang.Class<V>);
+    method public static <E> java.util.Set<E> checkedSet(java.util.Set<E>, java.lang.Class<E>);
+    method public static <K, V> java.util.SortedMap<K, V> checkedSortedMap(java.util.SortedMap<K, V>, java.lang.Class<K>, java.lang.Class<V>);
+    method public static <E> java.util.SortedSet<E> checkedSortedSet(java.util.SortedSet<E>, java.lang.Class<E>);
+    method public static <T> void copy(java.util.List<? super T>, java.util.List<? extends T>);
     method public static boolean disjoint(java.util.Collection<?>, java.util.Collection<?>);
-    method public static java.util.Enumeration<T> emptyEnumeration();
-    method public static java.util.Iterator<T> emptyIterator();
-    method public static final java.util.List<T> emptyList();
-    method public static java.util.ListIterator<T> emptyListIterator();
-    method public static final java.util.Map<K, V> emptyMap();
-    method public static final java.util.Set<T> emptySet();
-    method public static java.util.Enumeration<T> enumeration(java.util.Collection<T>);
-    method public static void fill(java.util.List<? super T>, T);
+    method public static <T> java.util.Enumeration<T> emptyEnumeration();
+    method public static <T> java.util.Iterator<T> emptyIterator();
+    method public static final <T> java.util.List<T> emptyList();
+    method public static <T> java.util.ListIterator<T> emptyListIterator();
+    method public static final <K, V> java.util.Map<K, V> emptyMap();
+    method public static final <T> java.util.Set<T> emptySet();
+    method public static <T> java.util.Enumeration<T> enumeration(java.util.Collection<T>);
+    method public static <T> void fill(java.util.List<? super T>, T);
     method public static int frequency(java.util.Collection<?>, java.lang.Object);
     method public static int indexOfSubList(java.util.List<?>, java.util.List<?>);
     method public static int lastIndexOfSubList(java.util.List<?>, java.util.List<?>);
-    method public static java.util.ArrayList<T> list(java.util.Enumeration<T>);
-    method public static T max(java.util.Collection<? extends T>);
-    method public static T max(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
-    method public static T min(java.util.Collection<? extends T>);
-    method public static T min(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
-    method public static java.util.List<T> nCopies(int, T);
-    method public static java.util.Set<E> newSetFromMap(java.util.Map<E, java.lang.Boolean>);
-    method public static boolean replaceAll(java.util.List<T>, T, T);
+    method public static <T> java.util.ArrayList<T> list(java.util.Enumeration<T>);
+    method public static <T extends java.lang.Object & java.lang.Comparable<? super T>> T max(java.util.Collection<? extends T>);
+    method public static <T> T max(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
+    method public static <T extends java.lang.Object & java.lang.Comparable<? super T>> T min(java.util.Collection<? extends T>);
+    method public static <T> T min(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
+    method public static <T> java.util.List<T> nCopies(int, T);
+    method public static <E> java.util.Set<E> newSetFromMap(java.util.Map<E, java.lang.Boolean>);
+    method public static <T> boolean replaceAll(java.util.List<T>, T, T);
     method public static void reverse(java.util.List<?>);
-    method public static java.util.Comparator<T> reverseOrder();
-    method public static java.util.Comparator<T> reverseOrder(java.util.Comparator<T>);
+    method public static <T> java.util.Comparator<T> reverseOrder();
+    method public static <T> java.util.Comparator<T> reverseOrder(java.util.Comparator<T>);
     method public static void rotate(java.util.List<?>, int);
     method public static void shuffle(java.util.List<?>);
     method public static void shuffle(java.util.List<?>, java.util.Random);
-    method public static java.util.Set<E> singleton(E);
-    method public static java.util.List<E> singletonList(E);
-    method public static java.util.Map<K, V> singletonMap(K, V);
-    method public static void sort(java.util.List<T>);
-    method public static void sort(java.util.List<T>, java.util.Comparator<? super T>);
+    method public static <E> java.util.Set<E> singleton(E);
+    method public static <E> java.util.List<E> singletonList(E);
+    method public static <K, V> java.util.Map<K, V> singletonMap(K, V);
+    method public static <T extends java.lang.Comparable<? super T>> void sort(java.util.List<T>);
+    method public static <T> void sort(java.util.List<T>, java.util.Comparator<? super T>);
     method public static void swap(java.util.List<?>, int, int);
-    method public static java.util.Collection<T> synchronizedCollection(java.util.Collection<T>);
-    method public static java.util.List<T> synchronizedList(java.util.List<T>);
-    method public static java.util.Map<K, V> synchronizedMap(java.util.Map<K, V>);
-    method public static java.util.Set<T> synchronizedSet(java.util.Set<T>);
-    method public static java.util.SortedMap<K, V> synchronizedSortedMap(java.util.SortedMap<K, V>);
-    method public static java.util.SortedSet<T> synchronizedSortedSet(java.util.SortedSet<T>);
-    method public static java.util.Collection<T> unmodifiableCollection(java.util.Collection<? extends T>);
-    method public static java.util.List<T> unmodifiableList(java.util.List<? extends T>);
-    method public static java.util.Map<K, V> unmodifiableMap(java.util.Map<? extends K, ? extends V>);
-    method public static java.util.Set<T> unmodifiableSet(java.util.Set<? extends T>);
-    method public static java.util.SortedMap<K, V> unmodifiableSortedMap(java.util.SortedMap<K, ? extends V>);
-    method public static java.util.SortedSet<T> unmodifiableSortedSet(java.util.SortedSet<T>);
+    method public static <T> java.util.Collection<T> synchronizedCollection(java.util.Collection<T>);
+    method public static <T> java.util.List<T> synchronizedList(java.util.List<T>);
+    method public static <K, V> java.util.Map<K, V> synchronizedMap(java.util.Map<K, V>);
+    method public static <T> java.util.Set<T> synchronizedSet(java.util.Set<T>);
+    method public static <K, V> java.util.SortedMap<K, V> synchronizedSortedMap(java.util.SortedMap<K, V>);
+    method public static <T> java.util.SortedSet<T> synchronizedSortedSet(java.util.SortedSet<T>);
+    method public static <T> java.util.Collection<T> unmodifiableCollection(java.util.Collection<? extends T>);
+    method public static <T> java.util.List<T> unmodifiableList(java.util.List<? extends T>);
+    method public static <K, V> java.util.Map<K, V> unmodifiableMap(java.util.Map<? extends K, ? extends V>);
+    method public static <T> java.util.Set<T> unmodifiableSet(java.util.Set<? extends T>);
+    method public static <K, V> java.util.SortedMap<K, V> unmodifiableSortedMap(java.util.SortedMap<K, ? extends V>);
+    method public static <T> java.util.SortedSet<T> unmodifiableSortedSet(java.util.SortedSet<T>);
     field public static final java.util.List EMPTY_LIST;
     field public static final java.util.Map EMPTY_MAP;
     field public static final java.util.Set EMPTY_SET;
   }
 
-  public abstract interface Comparator {
+  public abstract interface Comparator<T> {
     method public abstract int compare(T, T);
-    method public static java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
-    method public static java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.Comparator<T> comparingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.Comparator<T> comparingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.Comparator<T> comparingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, U> java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
+    method public static <T, U extends java.lang.Comparable<? super U>> java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>);
+    method public static <T> java.util.Comparator<T> comparingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.Comparator<T> comparingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.Comparator<T> comparingLong(java.util.function.ToLongFunction<? super T>);
     method public abstract boolean equals(java.lang.Object);
-    method public static java.util.Comparator<T> naturalOrder();
-    method public static java.util.Comparator<T> nullsFirst(java.util.Comparator<? super T>);
-    method public static java.util.Comparator<T> nullsLast(java.util.Comparator<? super T>);
-    method public static java.util.Comparator<T> reverseOrder();
+    method public static <T extends java.lang.Comparable<? super T>> java.util.Comparator<T> naturalOrder();
+    method public static <T> java.util.Comparator<T> nullsFirst(java.util.Comparator<? super T>);
+    method public static <T> java.util.Comparator<T> nullsLast(java.util.Comparator<? super T>);
+    method public static <T extends java.lang.Comparable<? super T>> java.util.Comparator<T> reverseOrder();
     method public default java.util.Comparator<T> reversed();
     method public default java.util.Comparator<T> thenComparing(java.util.Comparator<? super T>);
-    method public default java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
-    method public default java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>);
+    method public default <U> java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
+    method public default <U extends java.lang.Comparable<? super U>> java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>);
     method public default java.util.Comparator<T> thenComparingDouble(java.util.function.ToDoubleFunction<? super T>);
     method public default java.util.Comparator<T> thenComparingInt(java.util.function.ToIntFunction<? super T>);
     method public default java.util.Comparator<T> thenComparingLong(java.util.function.ToLongFunction<? super T>);
@@ -58649,7 +58666,7 @@
     method public deprecated java.lang.String toLocaleString();
   }
 
-  public abstract interface Deque implements java.util.Queue {
+  public abstract interface Deque<E> implements java.util.Queue {
     method public abstract boolean add(E);
     method public abstract void addFirst(E);
     method public abstract void addLast(E);
@@ -58679,7 +58696,7 @@
     method public abstract int size();
   }
 
-  public abstract class Dictionary {
+  public abstract class Dictionary<K, V> {
     ctor public Dictionary();
     method public abstract java.util.Enumeration<V> elements();
     method public abstract V get(java.lang.Object);
@@ -58710,7 +58727,7 @@
     ctor public EmptyStackException();
   }
 
-  public class EnumMap extends java.util.AbstractMap implements java.lang.Cloneable java.io.Serializable {
+  public class EnumMap<K extends java.lang.Enum<K>, V> extends java.util.AbstractMap implements java.lang.Cloneable java.io.Serializable {
     ctor public EnumMap(java.lang.Class<K>);
     ctor public EnumMap(java.util.EnumMap<K, ? extends V>);
     ctor public EnumMap(java.util.Map<K, ? extends V>);
@@ -58718,23 +58735,23 @@
     method public java.util.Set<java.util.Map.Entry<K, V>> entrySet();
   }
 
-  public abstract class EnumSet extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable {
-    method public static java.util.EnumSet<E> allOf(java.lang.Class<E>);
+  public abstract class EnumSet<E extends java.lang.Enum<E>> extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable {
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> allOf(java.lang.Class<E>);
     method public java.util.EnumSet<E> clone();
-    method public static java.util.EnumSet<E> complementOf(java.util.EnumSet<E>);
-    method public static java.util.EnumSet<E> copyOf(java.util.EnumSet<E>);
-    method public static java.util.EnumSet<E> copyOf(java.util.Collection<E>);
-    method public static java.util.EnumSet<E> noneOf(java.lang.Class<E>);
-    method public static java.util.EnumSet<E> of(E);
-    method public static java.util.EnumSet<E> of(E, E);
-    method public static java.util.EnumSet<E> of(E, E, E);
-    method public static java.util.EnumSet<E> of(E, E, E, E);
-    method public static java.util.EnumSet<E> of(E, E, E, E, E);
-    method public static java.util.EnumSet<E> of(E, E...);
-    method public static java.util.EnumSet<E> range(E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> complementOf(java.util.EnumSet<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> copyOf(java.util.EnumSet<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> copyOf(java.util.Collection<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> noneOf(java.lang.Class<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E...);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> range(E, E);
   }
 
-  public abstract interface Enumeration {
+  public abstract interface Enumeration<E> {
     method public abstract boolean hasMoreElements();
     method public abstract E nextElement();
   }
@@ -58742,7 +58759,7 @@
   public abstract interface EventListener {
   }
 
-  public abstract class EventListenerProxy implements java.util.EventListener {
+  public abstract class EventListenerProxy<T extends java.util.EventListener> implements java.util.EventListener {
     ctor public EventListenerProxy(T);
     method public T getListener();
   }
@@ -58828,7 +58845,7 @@
     field public static final int BC = 0; // 0x0
   }
 
-  public class HashMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class HashMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public HashMap(int, float);
     ctor public HashMap(int);
     ctor public HashMap();
@@ -58848,7 +58865,7 @@
     method public void replaceAll(java.util.function.BiFunction<? super K, ? super V, ? extends V>);
   }
 
-  public class HashSet extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
+  public class HashSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
     ctor public HashSet();
     ctor public HashSet(java.util.Collection<? extends E>);
     ctor public HashSet(int, float);
@@ -58859,7 +58876,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class Hashtable extends java.util.Dictionary implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class Hashtable<K, V> extends java.util.Dictionary implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public Hashtable(int, float);
     ctor public Hashtable(int);
     ctor public Hashtable();
@@ -58894,7 +58911,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public class IdentityHashMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class IdentityHashMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public IdentityHashMap();
     ctor public IdentityHashMap(int);
     ctor public IdentityHashMap(java.util.Map<? extends K, ? extends V>);
@@ -58961,14 +58978,14 @@
     ctor public InvalidPropertiesFormatException(java.lang.String);
   }
 
-  public abstract interface Iterator {
+  public abstract interface Iterator<E> {
     method public default void forEachRemaining(java.util.function.Consumer<? super E>);
     method public abstract boolean hasNext();
     method public abstract E next();
     method public default void remove();
   }
 
-  public class LinkedHashMap extends java.util.HashMap implements java.util.Map {
+  public class LinkedHashMap<K, V> extends java.util.HashMap implements java.util.Map {
     ctor public LinkedHashMap(int, float);
     ctor public LinkedHashMap(int);
     ctor public LinkedHashMap();
@@ -58977,14 +58994,14 @@
     method protected boolean removeEldestEntry(java.util.Map.Entry<K, V>);
   }
 
-  public class LinkedHashSet extends java.util.HashSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
+  public class LinkedHashSet<E> extends java.util.HashSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
     ctor public LinkedHashSet(int, float);
     ctor public LinkedHashSet(int);
     ctor public LinkedHashSet();
     ctor public LinkedHashSet(java.util.Collection<? extends E>);
   }
 
-  public class LinkedList extends java.util.AbstractSequentialList implements java.lang.Cloneable java.util.Deque java.util.List java.io.Serializable {
+  public class LinkedList<E> extends java.util.AbstractSequentialList implements java.lang.Cloneable java.util.Deque java.util.List java.io.Serializable {
     ctor public LinkedList();
     ctor public LinkedList(java.util.Collection<? extends E>);
     method public void addFirst(E);
@@ -59015,7 +59032,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public abstract interface List implements java.util.Collection {
+  public abstract interface List<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract void add(int, E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
@@ -59042,10 +59059,10 @@
     method public default void sort(java.util.Comparator<? super E>);
     method public abstract java.util.List<E> subList(int, int);
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
-  public abstract interface ListIterator implements java.util.Iterator {
+  public abstract interface ListIterator<E> implements java.util.Iterator {
     method public abstract void add(E);
     method public abstract boolean hasNext();
     method public abstract boolean hasPrevious();
@@ -59162,7 +59179,7 @@
     method public final long getSum();
   }
 
-  public abstract interface Map {
+  public abstract interface Map<K, V> {
     method public abstract void clear();
     method public default V compute(K, java.util.function.BiFunction<? super K, ? super V, ? extends V>);
     method public default V computeIfAbsent(K, java.util.function.Function<? super K, ? extends V>);
@@ -59190,11 +59207,11 @@
     method public abstract java.util.Collection<V> values();
   }
 
-  public static abstract interface Map.Entry {
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey();
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey(java.util.Comparator<? super K>);
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue();
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue(java.util.Comparator<? super V>);
+  public static abstract interface Map.Entry<K, V> {
+    method public static <K extends java.lang.Comparable<? super K>, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey();
+    method public static <K, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey(java.util.Comparator<? super K>);
+    method public static <K, V extends java.lang.Comparable<? super V>> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue();
+    method public static <K, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue(java.util.Comparator<? super V>);
     method public abstract boolean equals(java.lang.Object);
     method public abstract K getKey();
     method public abstract V getValue();
@@ -59218,7 +59235,7 @@
     method public java.lang.String getKey();
   }
 
-  public abstract interface NavigableMap implements java.util.SortedMap {
+  public abstract interface NavigableMap<K, V> implements java.util.SortedMap {
     method public abstract java.util.Map.Entry<K, V> ceilingEntry(K);
     method public abstract K ceilingKey(K);
     method public abstract java.util.NavigableSet<K> descendingKeySet();
@@ -59242,7 +59259,7 @@
     method public abstract java.util.SortedMap<K, V> tailMap(K);
   }
 
-  public abstract interface NavigableSet implements java.util.SortedSet {
+  public abstract interface NavigableSet<E> implements java.util.SortedSet {
     method public abstract E ceiling(E);
     method public abstract java.util.Iterator<E> descendingIterator();
     method public abstract java.util.NavigableSet<E> descendingSet();
@@ -59266,16 +59283,16 @@
   }
 
   public final class Objects {
-    method public static int compare(T, T, java.util.Comparator<? super T>);
+    method public static <T> int compare(T, T, java.util.Comparator<? super T>);
     method public static boolean deepEquals(java.lang.Object, java.lang.Object);
     method public static boolean equals(java.lang.Object, java.lang.Object);
     method public static int hash(java.lang.Object...);
     method public static int hashCode(java.lang.Object);
     method public static boolean isNull(java.lang.Object);
     method public static boolean nonNull(java.lang.Object);
-    method public static T requireNonNull(T);
-    method public static T requireNonNull(T, java.lang.String);
-    method public static T requireNonNull(T, java.util.function.Supplier<java.lang.String>);
+    method public static <T> T requireNonNull(T);
+    method public static <T> T requireNonNull(T, java.lang.String);
+    method public static <T> T requireNonNull(T, java.util.function.Supplier<java.lang.String>);
     method public static java.lang.String toString(java.lang.Object);
     method public static java.lang.String toString(java.lang.Object, java.lang.String);
   }
@@ -59297,19 +59314,19 @@
     method public abstract void update(java.util.Observable, java.lang.Object);
   }
 
-  public final class Optional {
-    method public static java.util.Optional<T> empty();
+  public final class Optional<T> {
+    method public static <T> java.util.Optional<T> empty();
     method public java.util.Optional<T> filter(java.util.function.Predicate<? super T>);
-    method public java.util.Optional<U> flatMap(java.util.function.Function<? super T, java.util.Optional<U>>);
+    method public <U> java.util.Optional<U> flatMap(java.util.function.Function<? super T, java.util.Optional<U>>);
     method public T get();
     method public void ifPresent(java.util.function.Consumer<? super T>);
     method public boolean isPresent();
-    method public java.util.Optional<U> map(java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.Optional<T> of(T);
-    method public static java.util.Optional<T> ofNullable(T);
+    method public <U> java.util.Optional<U> map(java.util.function.Function<? super T, ? extends U>);
+    method public static <T> java.util.Optional<T> of(T);
+    method public static <T> java.util.Optional<T> ofNullable(T);
     method public T orElse(T);
     method public T orElseGet(java.util.function.Supplier<? extends T>);
-    method public T orElseThrow(java.util.function.Supplier<? extends X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> T orElseThrow(java.util.function.Supplier<? extends X>) throws java.lang.Throwable;
   }
 
   public final class OptionalDouble {
@@ -59320,7 +59337,7 @@
     method public static java.util.OptionalDouble of(double);
     method public double orElse(double);
     method public double orElseGet(java.util.function.DoubleSupplier);
-    method public double orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> double orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
   public final class OptionalInt {
@@ -59331,7 +59348,7 @@
     method public static java.util.OptionalInt of(int);
     method public int orElse(int);
     method public int orElseGet(java.util.function.IntSupplier);
-    method public int orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> int orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
   public final class OptionalLong {
@@ -59342,10 +59359,10 @@
     method public static java.util.OptionalLong of(long);
     method public long orElse(long);
     method public long orElseGet(java.util.function.LongSupplier);
-    method public long orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> long orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
-  public abstract interface PrimitiveIterator implements java.util.Iterator {
+  public abstract interface PrimitiveIterator<T, T_CONS> implements java.util.Iterator {
     method public abstract void forEachRemaining(T_CONS);
   }
 
@@ -59370,7 +59387,7 @@
     method public abstract long nextLong();
   }
 
-  public class PriorityQueue extends java.util.AbstractQueue implements java.io.Serializable {
+  public class PriorityQueue<E> extends java.util.AbstractQueue implements java.io.Serializable {
     ctor public PriorityQueue();
     ctor public PriorityQueue(int);
     ctor public PriorityQueue(java.util.Comparator<? super E>);
@@ -59419,7 +59436,7 @@
     method public java.lang.Object handleGetObject(java.lang.String);
   }
 
-  public abstract interface Queue implements java.util.Collection {
+  public abstract interface Queue<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract E element();
     method public abstract boolean offer(E);
@@ -59463,6 +59480,7 @@
     method public static final void clearCache();
     method public static final void clearCache(java.lang.ClassLoader);
     method public boolean containsKey(java.lang.String);
+    method public java.lang.String getBaseBundleName();
     method public static final java.util.ResourceBundle getBundle(java.lang.String);
     method public static final java.util.ResourceBundle getBundle(java.lang.String, java.util.ResourceBundle.Control);
     method public static final java.util.ResourceBundle getBundle(java.lang.String, java.util.Locale);
@@ -59571,15 +59589,15 @@
     ctor public ServiceConfigurationError(java.lang.String, java.lang.Throwable);
   }
 
-  public final class ServiceLoader implements java.lang.Iterable {
+  public final class ServiceLoader<S> implements java.lang.Iterable {
     method public java.util.Iterator<S> iterator();
-    method public static java.util.ServiceLoader<S> load(java.lang.Class<S>, java.lang.ClassLoader);
-    method public static java.util.ServiceLoader<S> load(java.lang.Class<S>);
-    method public static java.util.ServiceLoader<S> loadInstalled(java.lang.Class<S>);
+    method public static <S> java.util.ServiceLoader<S> load(java.lang.Class<S>, java.lang.ClassLoader);
+    method public static <S> java.util.ServiceLoader<S> load(java.lang.Class<S>);
+    method public static <S> java.util.ServiceLoader<S> loadInstalled(java.lang.Class<S>);
     method public void reload();
   }
 
-  public abstract interface Set implements java.util.Collection {
+  public abstract interface Set<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
     method public abstract void clear();
@@ -59594,7 +59612,7 @@
     method public abstract boolean retainAll(java.util.Collection<?>);
     method public abstract int size();
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
   public class SimpleTimeZone extends java.util.TimeZone {
@@ -59620,7 +59638,7 @@
     field public static final int WALL_TIME = 0; // 0x0
   }
 
-  public abstract interface SortedMap implements java.util.Map {
+  public abstract interface SortedMap<K, V> implements java.util.Map {
     method public abstract java.util.Comparator<? super K> comparator();
     method public abstract java.util.Set<java.util.Map.Entry<K, V>> entrySet();
     method public abstract K firstKey();
@@ -59632,7 +59650,7 @@
     method public abstract java.util.Collection<V> values();
   }
 
-  public abstract interface SortedSet implements java.util.Set {
+  public abstract interface SortedSet<E> implements java.util.Set {
     method public abstract java.util.Comparator<? super E> comparator();
     method public abstract E first();
     method public abstract java.util.SortedSet<E> headSet(E);
@@ -59641,7 +59659,7 @@
     method public abstract java.util.SortedSet<E> tailSet(E);
   }
 
-  public abstract interface Spliterator {
+  public abstract interface Spliterator<T> {
     method public abstract int characteristics();
     method public abstract long estimateSize();
     method public default void forEachRemaining(java.util.function.Consumer<? super T>);
@@ -59684,7 +59702,7 @@
     method public abstract java.util.Spliterator.OfLong trySplit();
   }
 
-  public static abstract interface Spliterator.OfPrimitive implements java.util.Spliterator {
+  public static abstract interface Spliterator.OfPrimitive<T, T_CONS, T_SPLITR extends java.util.Spliterator.OfPrimitive<T, T_CONS, T_SPLITR>> implements java.util.Spliterator {
     method public default void forEachRemaining(T_CONS);
     method public abstract boolean tryAdvance(T_CONS);
     method public abstract T_SPLITR trySplit();
@@ -59694,25 +59712,25 @@
     method public static java.util.Spliterator.OfDouble emptyDoubleSpliterator();
     method public static java.util.Spliterator.OfInt emptyIntSpliterator();
     method public static java.util.Spliterator.OfLong emptyLongSpliterator();
-    method public static java.util.Spliterator<T> emptySpliterator();
-    method public static java.util.Iterator<T> iterator(java.util.Spliterator<? extends T>);
+    method public static <T> java.util.Spliterator<T> emptySpliterator();
+    method public static <T> java.util.Iterator<T> iterator(java.util.Spliterator<? extends T>);
     method public static java.util.PrimitiveIterator.OfInt iterator(java.util.Spliterator.OfInt);
     method public static java.util.PrimitiveIterator.OfLong iterator(java.util.Spliterator.OfLong);
     method public static java.util.PrimitiveIterator.OfDouble iterator(java.util.Spliterator.OfDouble);
-    method public static java.util.Spliterator<T> spliterator(java.lang.Object[], int);
-    method public static java.util.Spliterator<T> spliterator(java.lang.Object[], int, int, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.lang.Object[], int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.lang.Object[], int, int, int);
     method public static java.util.Spliterator.OfInt spliterator(int[], int);
     method public static java.util.Spliterator.OfInt spliterator(int[], int, int, int);
     method public static java.util.Spliterator.OfLong spliterator(long[], int);
     method public static java.util.Spliterator.OfLong spliterator(long[], int, int, int);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int, int, int);
-    method public static java.util.Spliterator<T> spliterator(java.util.Collection<? extends T>, int);
-    method public static java.util.Spliterator<T> spliterator(java.util.Iterator<? extends T>, long, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.util.Collection<? extends T>, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.util.Iterator<? extends T>, long, int);
     method public static java.util.Spliterator.OfInt spliterator(java.util.PrimitiveIterator.OfInt, long, int);
     method public static java.util.Spliterator.OfLong spliterator(java.util.PrimitiveIterator.OfLong, long, int);
     method public static java.util.Spliterator.OfDouble spliterator(java.util.PrimitiveIterator.OfDouble, long, int);
-    method public static java.util.Spliterator<T> spliteratorUnknownSize(java.util.Iterator<? extends T>, int);
+    method public static <T> java.util.Spliterator<T> spliteratorUnknownSize(java.util.Iterator<? extends T>, int);
     method public static java.util.Spliterator.OfInt spliteratorUnknownSize(java.util.PrimitiveIterator.OfInt, int);
     method public static java.util.Spliterator.OfLong spliteratorUnknownSize(java.util.PrimitiveIterator.OfLong, int);
     method public static java.util.Spliterator.OfDouble spliteratorUnknownSize(java.util.PrimitiveIterator.OfDouble, int);
@@ -59739,7 +59757,7 @@
     method public java.util.Spliterator.OfLong trySplit();
   }
 
-  public static abstract class Spliterators.AbstractSpliterator implements java.util.Spliterator {
+  public static abstract class Spliterators.AbstractSpliterator<T> implements java.util.Spliterator {
     ctor protected Spliterators.AbstractSpliterator(long, int);
     method public int characteristics();
     method public long estimateSize();
@@ -59774,7 +59792,7 @@
     method public java.util.SplittableRandom split();
   }
 
-  public class Stack extends java.util.Vector {
+  public class Stack<E> extends java.util.Vector {
     ctor public Stack();
     method public boolean empty();
     method public synchronized E peek();
@@ -59858,7 +59876,7 @@
     ctor public TooManyListenersException(java.lang.String);
   }
 
-  public class TreeMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.NavigableMap java.io.Serializable {
+  public class TreeMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.NavigableMap java.io.Serializable {
     ctor public TreeMap();
     ctor public TreeMap(java.util.Comparator<? super K>);
     ctor public TreeMap(java.util.Map<? extends K, ? extends V>);
@@ -59895,7 +59913,7 @@
     method public java.util.SortedMap<K, V> tailMap(K);
   }
 
-  public class TreeSet extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
+  public class TreeSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
     ctor public TreeSet();
     ctor public TreeSet(java.util.Comparator<? super E>);
     ctor public TreeSet(java.util.Collection<? extends E>);
@@ -59948,7 +59966,7 @@
     method public java.lang.String getFlags();
   }
 
-  public class Vector extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class Vector<E> extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public Vector(int, int);
     ctor public Vector(int);
     ctor public Vector();
@@ -59983,7 +60001,7 @@
     field protected java.lang.Object[] elementData;
   }
 
-  public class WeakHashMap extends java.util.AbstractMap implements java.util.Map {
+  public class WeakHashMap<K, V> extends java.util.AbstractMap implements java.util.Map {
     ctor public WeakHashMap(int, float);
     ctor public WeakHashMap(int);
     ctor public WeakHashMap();
@@ -59999,18 +60017,18 @@
 
   public abstract class AbstractExecutorService implements java.util.concurrent.ExecutorService {
     ctor public AbstractExecutorService();
-    method public java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
-    method public java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
-    method public T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
-    method protected java.util.concurrent.RunnableFuture<T> newTaskFor(java.lang.Runnable, T);
-    method protected java.util.concurrent.RunnableFuture<T> newTaskFor(java.util.concurrent.Callable<T>);
+    method public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
+    method public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
+    method public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
+    method public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
+    method protected <T> java.util.concurrent.RunnableFuture<T> newTaskFor(java.lang.Runnable, T);
+    method protected <T> java.util.concurrent.RunnableFuture<T> newTaskFor(java.util.concurrent.Callable<T>);
     method public java.util.concurrent.Future<?> submit(java.lang.Runnable);
-    method public java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
-    method public java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
+    method public <T> java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
+    method public <T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
   }
 
-  public class ArrayBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class ArrayBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public ArrayBlockingQueue(int);
     ctor public ArrayBlockingQueue(int, boolean);
     ctor public ArrayBlockingQueue(int, boolean, java.util.Collection<? extends E>);
@@ -60029,7 +60047,7 @@
     method public E take() throws java.lang.InterruptedException;
   }
 
-  public abstract interface BlockingDeque implements java.util.concurrent.BlockingQueue java.util.Deque {
+  public abstract interface BlockingDeque<E> implements java.util.concurrent.BlockingQueue java.util.Deque {
     method public abstract boolean add(E);
     method public abstract void addFirst(E);
     method public abstract void addLast(E);
@@ -60061,7 +60079,7 @@
     method public abstract E takeLast() throws java.lang.InterruptedException;
   }
 
-  public abstract interface BlockingQueue implements java.util.Queue {
+  public abstract interface BlockingQueue<E> implements java.util.Queue {
     method public abstract boolean add(E);
     method public abstract boolean contains(java.lang.Object);
     method public abstract int drainTo(java.util.Collection<? super E>);
@@ -60080,7 +60098,7 @@
     ctor public BrokenBarrierException(java.lang.String);
   }
 
-  public abstract interface Callable {
+  public abstract interface Callable<V> {
     method public abstract V call() throws java.lang.Exception;
   }
 
@@ -60089,28 +60107,28 @@
     ctor public CancellationException(java.lang.String);
   }
 
-  public class CompletableFuture implements java.util.concurrent.CompletionStage java.util.concurrent.Future {
+  public class CompletableFuture<T> implements java.util.concurrent.CompletionStage java.util.concurrent.Future {
     ctor public CompletableFuture();
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> allOf(java.util.concurrent.CompletableFuture<?>...);
     method public static java.util.concurrent.CompletableFuture<java.lang.Object> anyOf(java.util.concurrent.CompletableFuture<?>...);
-    method public java.util.concurrent.CompletableFuture<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
     method public boolean cancel(boolean);
     method public boolean complete(T);
     method public boolean completeExceptionally(java.lang.Throwable);
-    method public static java.util.concurrent.CompletableFuture<U> completedFuture(U);
+    method public static <U> java.util.concurrent.CompletableFuture<U> completedFuture(U);
     method public java.util.concurrent.CompletableFuture<T> exceptionally(java.util.function.Function<java.lang.Throwable, ? extends T>);
     method public T get() throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
     method public T get(long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
     method public T getNow(T);
     method public int getNumberOfDependents();
-    method public java.util.concurrent.CompletableFuture<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
     method public boolean isCancelled();
     method public boolean isCompletedExceptionally();
     method public boolean isDone();
@@ -60125,23 +60143,23 @@
     method public java.util.concurrent.CompletableFuture<java.lang.Void> runAfterEitherAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable, java.util.concurrent.Executor);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> runAsync(java.lang.Runnable);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> runAsync(java.lang.Runnable, java.util.concurrent.Executor);
-    method public static java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>);
-    method public static java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>, java.util.concurrent.Executor);
+    method public static <U> java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>);
+    method public static <U> java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>, java.util.concurrent.Executor);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAccept(java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<U> thenApply(java.util.function.Function<? super T, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApply(java.util.function.Function<? super T, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRun(java.lang.Runnable);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRunAsync(java.lang.Runnable);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRunAsync(java.lang.Runnable, java.util.concurrent.Executor);
@@ -60161,7 +60179,7 @@
     ctor public CompletionException(java.lang.Throwable);
   }
 
-  public abstract interface CompletionService {
+  public abstract interface CompletionService<V> {
     method public abstract java.util.concurrent.Future<V> poll();
     method public abstract java.util.concurrent.Future<V> poll(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
     method public abstract java.util.concurrent.Future<V> submit(java.util.concurrent.Callable<V>);
@@ -60169,17 +60187,17 @@
     method public abstract java.util.concurrent.Future<V> take() throws java.lang.InterruptedException;
   }
 
-  public abstract interface CompletionStage {
+  public abstract interface CompletionStage<T> {
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<T> exceptionally(java.util.function.Function<java.lang.Throwable, ? extends T>);
-    method public abstract java.util.concurrent.CompletionStage<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBoth(java.util.concurrent.CompletionStage<?>, java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBothAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBothAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable, java.util.concurrent.Executor);
@@ -60189,18 +60207,18 @@
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAccept(java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApply(java.util.function.Function<? super T, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApply(java.util.function.Function<? super T, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRun(java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRunAsync(java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRunAsync(java.lang.Runnable, java.util.concurrent.Executor);
@@ -60210,7 +60228,7 @@
     method public abstract java.util.concurrent.CompletionStage<T> whenCompleteAsync(java.util.function.BiConsumer<? super T, ? super java.lang.Throwable>, java.util.concurrent.Executor);
   }
 
-  public class ConcurrentHashMap extends java.util.AbstractMap implements java.util.concurrent.ConcurrentMap java.io.Serializable {
+  public class ConcurrentHashMap<K, V> extends java.util.AbstractMap implements java.util.concurrent.ConcurrentMap java.io.Serializable {
     ctor public ConcurrentHashMap();
     ctor public ConcurrentHashMap(int);
     ctor public ConcurrentHashMap(java.util.Map<? extends K, ? extends V>);
@@ -60224,29 +60242,29 @@
     method public java.util.Set<java.util.Map.Entry<K, V>> entrySet();
     method public void forEach(java.util.function.BiConsumer<? super K, ? super V>);
     method public void forEach(long, java.util.function.BiConsumer<? super K, ? super V>);
-    method public void forEach(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEach(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachEntry(long, java.util.function.Consumer<? super java.util.Map.Entry<K, V>>);
-    method public void forEachEntry(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachEntry(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachKey(long, java.util.function.Consumer<? super K>);
-    method public void forEachKey(long, java.util.function.Function<? super K, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachKey(long, java.util.function.Function<? super K, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachValue(long, java.util.function.Consumer<? super V>);
-    method public void forEachValue(long, java.util.function.Function<? super V, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachValue(long, java.util.function.Function<? super V, ? extends U>, java.util.function.Consumer<? super U>);
     method public V getOrDefault(java.lang.Object, V);
     method public java.util.concurrent.ConcurrentHashMap.KeySetView<K, V> keySet(V);
     method public java.util.Enumeration<K> keys();
     method public long mappingCount();
     method public V merge(K, V, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
-    method public static java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet();
-    method public static java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet(int);
+    method public static <K> java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet();
+    method public static <K> java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet(int);
     method public V putIfAbsent(K, V);
-    method public U reduce(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduce(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public java.util.Map.Entry<K, V> reduceEntries(long, java.util.function.BiFunction<java.util.Map.Entry<K, V>, java.util.Map.Entry<K, V>, ? extends java.util.Map.Entry<K, V>>);
-    method public U reduceEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceEntriesToDouble(long, java.util.function.ToDoubleFunction<java.util.Map.Entry<K, V>>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceEntriesToInt(long, java.util.function.ToIntFunction<java.util.Map.Entry<K, V>>, int, java.util.function.IntBinaryOperator);
     method public long reduceEntriesToLong(long, java.util.function.ToLongFunction<java.util.Map.Entry<K, V>>, long, java.util.function.LongBinaryOperator);
     method public K reduceKeys(long, java.util.function.BiFunction<? super K, ? super K, ? extends K>);
-    method public U reduceKeys(long, java.util.function.Function<? super K, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceKeys(long, java.util.function.Function<? super K, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceKeysToDouble(long, java.util.function.ToDoubleFunction<? super K>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceKeysToInt(long, java.util.function.ToIntFunction<? super K>, int, java.util.function.IntBinaryOperator);
     method public long reduceKeysToLong(long, java.util.function.ToLongFunction<? super K>, long, java.util.function.LongBinaryOperator);
@@ -60254,7 +60272,7 @@
     method public int reduceToInt(long, java.util.function.ToIntBiFunction<? super K, ? super V>, int, java.util.function.IntBinaryOperator);
     method public long reduceToLong(long, java.util.function.ToLongBiFunction<? super K, ? super V>, long, java.util.function.LongBinaryOperator);
     method public V reduceValues(long, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
-    method public U reduceValues(long, java.util.function.Function<? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceValues(long, java.util.function.Function<? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceValuesToDouble(long, java.util.function.ToDoubleFunction<? super V>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceValuesToInt(long, java.util.function.ToIntFunction<? super V>, int, java.util.function.IntBinaryOperator);
     method public long reduceValuesToLong(long, java.util.function.ToLongFunction<? super V>, long, java.util.function.LongBinaryOperator);
@@ -60262,13 +60280,13 @@
     method public boolean replace(K, V, V);
     method public V replace(K, V);
     method public void replaceAll(java.util.function.BiFunction<? super K, ? super V, ? extends V>);
-    method public U search(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>);
-    method public U searchEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>);
-    method public U searchKeys(long, java.util.function.Function<? super K, ? extends U>);
-    method public U searchValues(long, java.util.function.Function<? super V, ? extends U>);
+    method public <U> U search(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>);
+    method public <U> U searchEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>);
+    method public <U> U searchKeys(long, java.util.function.Function<? super K, ? extends U>);
+    method public <U> U searchValues(long, java.util.function.Function<? super V, ? extends U>);
   }
 
-   static abstract class ConcurrentHashMap.CollectionView implements java.util.Collection java.io.Serializable {
+   static abstract class ConcurrentHashMap.CollectionView<K, V, E> implements java.util.Collection java.io.Serializable {
     method public final void clear();
     method public abstract boolean contains(java.lang.Object);
     method public final boolean containsAll(java.util.Collection<?>);
@@ -60280,11 +60298,11 @@
     method public final boolean retainAll(java.util.Collection<?>);
     method public final int size();
     method public final java.lang.Object[] toArray();
-    method public final T[] toArray(T[]);
+    method public final <T> T[] toArray(T[]);
     method public final java.lang.String toString();
   }
 
-  public static class ConcurrentHashMap.KeySetView extends java.util.concurrent.ConcurrentHashMap.CollectionView implements java.io.Serializable java.util.Set {
+  public static class ConcurrentHashMap.KeySetView<K, V> extends java.util.concurrent.ConcurrentHashMap.CollectionView implements java.io.Serializable java.util.Set {
     method public boolean add(K);
     method public boolean addAll(java.util.Collection<? extends K>);
     method public boolean contains(java.lang.Object);
@@ -60295,7 +60313,7 @@
     method public java.util.Spliterator<K> spliterator();
   }
 
-  public class ConcurrentLinkedDeque extends java.util.AbstractCollection implements java.util.Deque java.io.Serializable {
+  public class ConcurrentLinkedDeque<E> extends java.util.AbstractCollection implements java.util.Deque java.io.Serializable {
     ctor public ConcurrentLinkedDeque();
     ctor public ConcurrentLinkedDeque(java.util.Collection<? extends E>);
     method public void addFirst(E);
@@ -60325,7 +60343,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class ConcurrentLinkedQueue extends java.util.AbstractQueue implements java.util.Queue java.io.Serializable {
+  public class ConcurrentLinkedQueue<E> extends java.util.AbstractQueue implements java.util.Queue java.io.Serializable {
     ctor public ConcurrentLinkedQueue();
     ctor public ConcurrentLinkedQueue(java.util.Collection<? extends E>);
     method public java.util.Iterator<E> iterator();
@@ -60336,14 +60354,14 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public abstract interface ConcurrentMap implements java.util.Map {
+  public abstract interface ConcurrentMap<K, V> implements java.util.Map {
     method public abstract V putIfAbsent(K, V);
     method public abstract boolean remove(java.lang.Object, java.lang.Object);
     method public abstract boolean replace(K, V, V);
     method public abstract V replace(K, V);
   }
 
-  public abstract interface ConcurrentNavigableMap implements java.util.concurrent.ConcurrentMap java.util.NavigableMap {
+  public abstract interface ConcurrentNavigableMap<K, V> implements java.util.concurrent.ConcurrentMap java.util.NavigableMap {
     method public abstract java.util.NavigableSet<K> descendingKeySet();
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> descendingMap();
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> headMap(K, boolean);
@@ -60356,7 +60374,7 @@
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> tailMap(K);
   }
 
-  public class ConcurrentSkipListMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.concurrent.ConcurrentNavigableMap java.io.Serializable {
+  public class ConcurrentSkipListMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.concurrent.ConcurrentNavigableMap java.io.Serializable {
     ctor public ConcurrentSkipListMap();
     ctor public ConcurrentSkipListMap(java.util.Comparator<? super K>);
     ctor public ConcurrentSkipListMap(java.util.Map<? extends K, ? extends V>);
@@ -60400,7 +60418,7 @@
     method public java.util.concurrent.ConcurrentNavigableMap<K, V> tailMap(K);
   }
 
-  public class ConcurrentSkipListSet extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
+  public class ConcurrentSkipListSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
     ctor public ConcurrentSkipListSet();
     ctor public ConcurrentSkipListSet(java.util.Comparator<? super E>);
     ctor public ConcurrentSkipListSet(java.util.Collection<? extends E>);
@@ -60428,7 +60446,7 @@
     method public java.util.NavigableSet<E> tailSet(E);
   }
 
-  public class CopyOnWriteArrayList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class CopyOnWriteArrayList<E> implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public CopyOnWriteArrayList();
     ctor public CopyOnWriteArrayList(java.util.Collection<? extends E>);
     ctor public CopyOnWriteArrayList(E[]);
@@ -60460,10 +60478,10 @@
     method public int size();
     method public java.util.List<E> subList(int, int);
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
   }
 
-  public class CopyOnWriteArraySet extends java.util.AbstractSet implements java.io.Serializable {
+  public class CopyOnWriteArraySet<E> extends java.util.AbstractSet implements java.io.Serializable {
     ctor public CopyOnWriteArraySet();
     ctor public CopyOnWriteArraySet(java.util.Collection<? extends E>);
     method public void forEach(java.util.function.Consumer<? super E>);
@@ -60481,7 +60499,7 @@
     method public long getCount();
   }
 
-  public abstract class CountedCompleter extends java.util.concurrent.ForkJoinTask {
+  public abstract class CountedCompleter<T> extends java.util.concurrent.ForkJoinTask {
     ctor protected CountedCompleter(java.util.concurrent.CountedCompleter<?>, int);
     ctor protected CountedCompleter(java.util.concurrent.CountedCompleter<?>);
     ctor protected CountedCompleter();
@@ -60518,7 +60536,7 @@
     method public void reset();
   }
 
-  public class DelayQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue {
+  public class DelayQueue<E extends java.util.concurrent.Delayed> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue {
     ctor public DelayQueue();
     ctor public DelayQueue(java.util.Collection<? extends E>);
     method public int drainTo(java.util.Collection<? super E>);
@@ -60539,7 +60557,7 @@
     method public abstract long getDelay(java.util.concurrent.TimeUnit);
   }
 
-  public class Exchanger {
+  public class Exchanger<V> {
     ctor public Exchanger();
     method public V exchange(V) throws java.lang.InterruptedException;
     method public V exchange(V, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException, java.util.concurrent.TimeoutException;
@@ -60556,7 +60574,7 @@
     method public abstract void execute(java.lang.Runnable);
   }
 
-  public class ExecutorCompletionService implements java.util.concurrent.CompletionService {
+  public class ExecutorCompletionService<V> implements java.util.concurrent.CompletionService {
     ctor public ExecutorCompletionService(java.util.concurrent.Executor);
     ctor public ExecutorCompletionService(java.util.concurrent.Executor, java.util.concurrent.BlockingQueue<java.util.concurrent.Future<V>>);
     method public java.util.concurrent.Future<V> poll();
@@ -60568,21 +60586,21 @@
 
   public abstract interface ExecutorService implements java.util.concurrent.Executor {
     method public abstract boolean awaitTermination(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
-    method public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
-    method public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
+    method public abstract <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
+    method public abstract <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
+    method public abstract <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
+    method public abstract <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
     method public abstract boolean isShutdown();
     method public abstract boolean isTerminated();
     method public abstract void shutdown();
     method public abstract java.util.List<java.lang.Runnable> shutdownNow();
-    method public abstract java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
-    method public abstract java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
+    method public abstract <T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
+    method public abstract <T> java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
     method public abstract java.util.concurrent.Future<?> submit(java.lang.Runnable);
   }
 
   public class Executors {
-    method public static java.util.concurrent.Callable<T> callable(java.lang.Runnable, T);
+    method public static <T> java.util.concurrent.Callable<T> callable(java.lang.Runnable, T);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.lang.Runnable);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedAction<?>);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedExceptionAction<?>);
@@ -60599,8 +60617,8 @@
     method public static java.util.concurrent.ScheduledExecutorService newSingleThreadScheduledExecutor(java.util.concurrent.ThreadFactory);
     method public static java.util.concurrent.ExecutorService newWorkStealingPool(int);
     method public static java.util.concurrent.ExecutorService newWorkStealingPool();
-    method public static java.util.concurrent.Callable<T> privilegedCallable(java.util.concurrent.Callable<T>);
-    method public static java.util.concurrent.Callable<T> privilegedCallableUsingCurrentClassLoader(java.util.concurrent.Callable<T>);
+    method public static <T> java.util.concurrent.Callable<T> privilegedCallable(java.util.concurrent.Callable<T>);
+    method public static <T> java.util.concurrent.Callable<T> privilegedCallableUsingCurrentClassLoader(java.util.concurrent.Callable<T>);
     method public static java.util.concurrent.ThreadFactory privilegedThreadFactory();
     method public static java.util.concurrent.ExecutorService unconfigurableExecutorService(java.util.concurrent.ExecutorService);
     method public static java.util.concurrent.ScheduledExecutorService unconfigurableScheduledExecutorService(java.util.concurrent.ScheduledExecutorService);
@@ -60628,7 +60646,7 @@
     method public long getStealCount();
     method public java.lang.Thread.UncaughtExceptionHandler getUncaughtExceptionHandler();
     method public boolean hasQueuedSubmissions();
-    method public T invoke(java.util.concurrent.ForkJoinTask<T>);
+    method public <T> T invoke(java.util.concurrent.ForkJoinTask<T>);
     method public boolean isQuiescent();
     method public boolean isShutdown();
     method public boolean isTerminated();
@@ -60637,7 +60655,7 @@
     method protected java.util.concurrent.ForkJoinTask<?> pollSubmission();
     method public void shutdown();
     method public java.util.List<java.lang.Runnable> shutdownNow();
-    method public java.util.concurrent.ForkJoinTask<T> submit(java.util.concurrent.ForkJoinTask<T>);
+    method public <T> java.util.concurrent.ForkJoinTask<T> submit(java.util.concurrent.ForkJoinTask<T>);
     field public static final java.util.concurrent.ForkJoinPool.ForkJoinWorkerThreadFactory defaultForkJoinWorkerThreadFactory;
   }
 
@@ -60650,11 +60668,11 @@
     method public abstract boolean isReleasable();
   }
 
-  public abstract class ForkJoinTask implements java.util.concurrent.Future java.io.Serializable {
+  public abstract class ForkJoinTask<V> implements java.util.concurrent.Future java.io.Serializable {
     ctor public ForkJoinTask();
     method public static java.util.concurrent.ForkJoinTask<?> adapt(java.lang.Runnable);
-    method public static java.util.concurrent.ForkJoinTask<T> adapt(java.lang.Runnable, T);
-    method public static java.util.concurrent.ForkJoinTask<T> adapt(java.util.concurrent.Callable<? extends T>);
+    method public static <T> java.util.concurrent.ForkJoinTask<T> adapt(java.lang.Runnable, T);
+    method public static <T> java.util.concurrent.ForkJoinTask<T> adapt(java.util.concurrent.Callable<? extends T>);
     method public boolean cancel(boolean);
     method public final boolean compareAndSetForkJoinTaskTag(short, short);
     method public void complete(V);
@@ -60674,7 +60692,7 @@
     method public final V invoke();
     method public static void invokeAll(java.util.concurrent.ForkJoinTask<?>, java.util.concurrent.ForkJoinTask<?>);
     method public static void invokeAll(java.util.concurrent.ForkJoinTask<?>...);
-    method public static java.util.Collection<T> invokeAll(java.util.Collection<T>);
+    method public static <T extends java.util.concurrent.ForkJoinTask<?>> java.util.Collection<T> invokeAll(java.util.Collection<T>);
     method public final boolean isCancelled();
     method public final boolean isCompletedAbnormally();
     method public final boolean isCompletedNormally();
@@ -60700,7 +60718,7 @@
     method protected void onTermination(java.lang.Throwable);
   }
 
-  public abstract interface Future {
+  public abstract interface Future<V> {
     method public abstract boolean cancel(boolean);
     method public abstract V get() throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
     method public abstract V get(long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
@@ -60708,7 +60726,7 @@
     method public abstract boolean isDone();
   }
 
-  public class FutureTask implements java.util.concurrent.RunnableFuture {
+  public class FutureTask<V> implements java.util.concurrent.RunnableFuture {
     ctor public FutureTask(java.util.concurrent.Callable<V>);
     ctor public FutureTask(java.lang.Runnable, V);
     method public boolean cancel(boolean);
@@ -60723,7 +60741,7 @@
     method protected void setException(java.lang.Throwable);
   }
 
-  public class LinkedBlockingDeque extends java.util.AbstractQueue implements java.util.concurrent.BlockingDeque java.io.Serializable {
+  public class LinkedBlockingDeque<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingDeque java.io.Serializable {
     ctor public LinkedBlockingDeque();
     ctor public LinkedBlockingDeque(int);
     ctor public LinkedBlockingDeque(java.util.Collection<? extends E>);
@@ -60767,7 +60785,7 @@
     method public E takeLast() throws java.lang.InterruptedException;
   }
 
-  public class LinkedBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class LinkedBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public LinkedBlockingQueue();
     ctor public LinkedBlockingQueue(int);
     ctor public LinkedBlockingQueue(java.util.Collection<? extends E>);
@@ -60786,7 +60804,7 @@
     method public E take() throws java.lang.InterruptedException;
   }
 
-  public class LinkedTransferQueue extends java.util.AbstractQueue implements java.io.Serializable java.util.concurrent.TransferQueue {
+  public class LinkedTransferQueue<E> extends java.util.AbstractQueue implements java.io.Serializable java.util.concurrent.TransferQueue {
     ctor public LinkedTransferQueue();
     ctor public LinkedTransferQueue(java.util.Collection<? extends E>);
     method public int drainTo(java.util.Collection<? super E>);
@@ -60833,7 +60851,7 @@
     method public int register();
   }
 
-  public class PriorityBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class PriorityBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public PriorityBlockingQueue();
     ctor public PriorityBlockingQueue(int);
     ctor public PriorityBlockingQueue(int, java.util.Comparator<? super E>);
@@ -60862,7 +60880,7 @@
     method protected final void setRawResult(java.lang.Void);
   }
 
-  public abstract class RecursiveTask extends java.util.concurrent.ForkJoinTask {
+  public abstract class RecursiveTask<V> extends java.util.concurrent.ForkJoinTask {
     ctor public RecursiveTask();
     method protected abstract V compute();
     method protected final boolean exec();
@@ -60881,22 +60899,22 @@
     method public abstract void rejectedExecution(java.lang.Runnable, java.util.concurrent.ThreadPoolExecutor);
   }
 
-  public abstract interface RunnableFuture implements java.util.concurrent.Future java.lang.Runnable {
+  public abstract interface RunnableFuture<V> implements java.util.concurrent.Future java.lang.Runnable {
     method public abstract void run();
   }
 
-  public abstract interface RunnableScheduledFuture implements java.util.concurrent.RunnableFuture java.util.concurrent.ScheduledFuture {
+  public abstract interface RunnableScheduledFuture<V> implements java.util.concurrent.RunnableFuture java.util.concurrent.ScheduledFuture {
     method public abstract boolean isPeriodic();
   }
 
   public abstract interface ScheduledExecutorService implements java.util.concurrent.ExecutorService {
     method public abstract java.util.concurrent.ScheduledFuture<?> schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit);
-    method public abstract java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
+    method public abstract <V> java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
     method public abstract java.util.concurrent.ScheduledFuture<?> scheduleAtFixedRate(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public abstract java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
   }
 
-  public abstract interface ScheduledFuture implements java.util.concurrent.Delayed java.util.concurrent.Future {
+  public abstract interface ScheduledFuture<V> implements java.util.concurrent.Delayed java.util.concurrent.Future {
   }
 
   public class ScheduledThreadPoolExecutor extends java.util.concurrent.ThreadPoolExecutor implements java.util.concurrent.ScheduledExecutorService {
@@ -60904,13 +60922,13 @@
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.ThreadFactory);
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.RejectedExecutionHandler);
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.ThreadFactory, java.util.concurrent.RejectedExecutionHandler);
-    method protected java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.lang.Runnable, java.util.concurrent.RunnableScheduledFuture<V>);
-    method protected java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.util.concurrent.Callable<V>, java.util.concurrent.RunnableScheduledFuture<V>);
+    method protected <V> java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.lang.Runnable, java.util.concurrent.RunnableScheduledFuture<V>);
+    method protected <V> java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.util.concurrent.Callable<V>, java.util.concurrent.RunnableScheduledFuture<V>);
     method public boolean getContinueExistingPeriodicTasksAfterShutdownPolicy();
     method public boolean getExecuteExistingDelayedTasksAfterShutdownPolicy();
     method public boolean getRemoveOnCancelPolicy();
     method public java.util.concurrent.ScheduledFuture<?> schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit);
-    method public java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
+    method public <V> java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
     method public java.util.concurrent.ScheduledFuture<?> scheduleAtFixedRate(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public void setContinueExistingPeriodicTasksAfterShutdownPolicy(boolean);
@@ -60940,7 +60958,7 @@
     method public boolean tryAcquire(int, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
   }
 
-  public class SynchronousQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class SynchronousQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public SynchronousQueue();
     ctor public SynchronousQueue(boolean);
     method public int drainTo(java.util.Collection<? super E>);
@@ -61058,7 +61076,7 @@
     ctor public TimeoutException(java.lang.String);
   }
 
-  public abstract interface TransferQueue implements java.util.concurrent.BlockingQueue {
+  public abstract interface TransferQueue<E> implements java.util.concurrent.BlockingQueue {
     method public abstract int getWaitingConsumerCount();
     method public abstract boolean hasWaitingConsumer();
     method public abstract void transfer(E) throws java.lang.InterruptedException;
@@ -61128,7 +61146,7 @@
     method public final boolean weakCompareAndSet(int, int, int);
   }
 
-  public abstract class AtomicIntegerFieldUpdater {
+  public abstract class AtomicIntegerFieldUpdater<T> {
     ctor protected AtomicIntegerFieldUpdater();
     method public final int accumulateAndGet(T, int, java.util.function.IntBinaryOperator);
     method public int addAndGet(T, int);
@@ -61143,7 +61161,7 @@
     method public final int getAndUpdate(T, java.util.function.IntUnaryOperator);
     method public int incrementAndGet(T);
     method public abstract void lazySet(T, int);
-    method public static java.util.concurrent.atomic.AtomicIntegerFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
+    method public static <U> java.util.concurrent.atomic.AtomicIntegerFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
     method public abstract void set(T, int);
     method public final int updateAndGet(T, java.util.function.IntUnaryOperator);
     method public abstract boolean weakCompareAndSet(T, int, int);
@@ -61196,7 +61214,7 @@
     method public final boolean weakCompareAndSet(int, long, long);
   }
 
-  public abstract class AtomicLongFieldUpdater {
+  public abstract class AtomicLongFieldUpdater<T> {
     ctor protected AtomicLongFieldUpdater();
     method public final long accumulateAndGet(T, long, java.util.function.LongBinaryOperator);
     method public long addAndGet(T, long);
@@ -61211,13 +61229,13 @@
     method public final long getAndUpdate(T, java.util.function.LongUnaryOperator);
     method public long incrementAndGet(T);
     method public abstract void lazySet(T, long);
-    method public static java.util.concurrent.atomic.AtomicLongFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
+    method public static <U> java.util.concurrent.atomic.AtomicLongFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
     method public abstract void set(T, long);
     method public final long updateAndGet(T, java.util.function.LongUnaryOperator);
     method public abstract boolean weakCompareAndSet(T, long, long);
   }
 
-  public class AtomicMarkableReference {
+  public class AtomicMarkableReference<V> {
     ctor public AtomicMarkableReference(V, boolean);
     method public boolean attemptMark(V, boolean);
     method public boolean compareAndSet(V, V, boolean, boolean);
@@ -61228,7 +61246,7 @@
     method public boolean weakCompareAndSet(V, V, boolean, boolean);
   }
 
-  public class AtomicReference implements java.io.Serializable {
+  public class AtomicReference<V> implements java.io.Serializable {
     ctor public AtomicReference(V);
     ctor public AtomicReference();
     method public final V accumulateAndGet(V, java.util.function.BinaryOperator<V>);
@@ -61243,7 +61261,7 @@
     method public final boolean weakCompareAndSet(V, V);
   }
 
-  public class AtomicReferenceArray implements java.io.Serializable {
+  public class AtomicReferenceArray<E> implements java.io.Serializable {
     ctor public AtomicReferenceArray(int);
     ctor public AtomicReferenceArray(E[]);
     method public final E accumulateAndGet(int, E, java.util.function.BinaryOperator<E>);
@@ -61259,7 +61277,7 @@
     method public final boolean weakCompareAndSet(int, E, E);
   }
 
-  public abstract class AtomicReferenceFieldUpdater {
+  public abstract class AtomicReferenceFieldUpdater<T, V> {
     ctor protected AtomicReferenceFieldUpdater();
     method public final V accumulateAndGet(T, V, java.util.function.BinaryOperator<V>);
     method public abstract boolean compareAndSet(T, V, V);
@@ -61268,13 +61286,13 @@
     method public V getAndSet(T, V);
     method public final V getAndUpdate(T, java.util.function.UnaryOperator<V>);
     method public abstract void lazySet(T, V);
-    method public static java.util.concurrent.atomic.AtomicReferenceFieldUpdater<U, W> newUpdater(java.lang.Class<U>, java.lang.Class<W>, java.lang.String);
+    method public static <U, W> java.util.concurrent.atomic.AtomicReferenceFieldUpdater<U, W> newUpdater(java.lang.Class<U>, java.lang.Class<W>, java.lang.String);
     method public abstract void set(T, V);
     method public final V updateAndGet(T, java.util.function.UnaryOperator<V>);
     method public abstract boolean weakCompareAndSet(T, V, V);
   }
 
-  public class AtomicStampedReference {
+  public class AtomicStampedReference<V> {
     ctor public AtomicStampedReference(V, int);
     method public boolean attemptStamp(V, int);
     method public boolean compareAndSet(V, V, int, int);
@@ -61577,33 +61595,33 @@
 
 package java.util.function {
 
-  public abstract interface BiConsumer {
+  public abstract interface BiConsumer<T, U> {
     method public abstract void accept(T, U);
     method public default java.util.function.BiConsumer<T, U> andThen(java.util.function.BiConsumer<? super T, ? super U>);
   }
 
-  public abstract interface BiFunction {
-    method public default java.util.function.BiFunction<T, U, V> andThen(java.util.function.Function<? super R, ? extends V>);
+  public abstract interface BiFunction<T, U, R> {
+    method public default <V> java.util.function.BiFunction<T, U, V> andThen(java.util.function.Function<? super R, ? extends V>);
     method public abstract R apply(T, U);
   }
 
-  public abstract interface BiPredicate {
+  public abstract interface BiPredicate<T, U> {
     method public default java.util.function.BiPredicate<T, U> and(java.util.function.BiPredicate<? super T, ? super U>);
     method public default java.util.function.BiPredicate<T, U> negate();
     method public default java.util.function.BiPredicate<T, U> or(java.util.function.BiPredicate<? super T, ? super U>);
     method public abstract boolean test(T, U);
   }
 
-  public abstract interface BinaryOperator implements java.util.function.BiFunction {
-    method public static java.util.function.BinaryOperator<T> maxBy(java.util.Comparator<? super T>);
-    method public static java.util.function.BinaryOperator<T> minBy(java.util.Comparator<? super T>);
+  public abstract interface BinaryOperator<T> implements java.util.function.BiFunction {
+    method public static <T> java.util.function.BinaryOperator<T> maxBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.function.BinaryOperator<T> minBy(java.util.Comparator<? super T>);
   }
 
   public abstract interface BooleanSupplier {
     method public abstract boolean getAsBoolean();
   }
 
-  public abstract interface Consumer {
+  public abstract interface Consumer<T> {
     method public abstract void accept(T);
     method public default java.util.function.Consumer<T> andThen(java.util.function.Consumer<? super T>);
   }
@@ -61617,7 +61635,7 @@
     method public default java.util.function.DoubleConsumer andThen(java.util.function.DoubleConsumer);
   }
 
-  public abstract interface DoubleFunction {
+  public abstract interface DoubleFunction<R> {
     method public abstract R apply(double);
   }
 
@@ -61647,11 +61665,11 @@
     method public static java.util.function.DoubleUnaryOperator identity();
   }
 
-  public abstract interface Function {
-    method public default java.util.function.Function<T, V> andThen(java.util.function.Function<? super R, ? extends V>);
+  public abstract interface Function<T, R> {
+    method public default <V> java.util.function.Function<T, V> andThen(java.util.function.Function<? super R, ? extends V>);
     method public abstract R apply(T);
-    method public default java.util.function.Function<V, R> compose(java.util.function.Function<? super V, ? extends T>);
-    method public static java.util.function.Function<T, T> identity();
+    method public default <V> java.util.function.Function<V, R> compose(java.util.function.Function<? super V, ? extends T>);
+    method public static <T> java.util.function.Function<T, T> identity();
   }
 
   public abstract interface IntBinaryOperator {
@@ -61663,7 +61681,7 @@
     method public default java.util.function.IntConsumer andThen(java.util.function.IntConsumer);
   }
 
-  public abstract interface IntFunction {
+  public abstract interface IntFunction<R> {
     method public abstract R apply(int);
   }
 
@@ -61702,7 +61720,7 @@
     method public default java.util.function.LongConsumer andThen(java.util.function.LongConsumer);
   }
 
-  public abstract interface LongFunction {
+  public abstract interface LongFunction<R> {
     method public abstract R apply(long);
   }
 
@@ -61732,56 +61750,56 @@
     method public static java.util.function.LongUnaryOperator identity();
   }
 
-  public abstract interface ObjDoubleConsumer {
+  public abstract interface ObjDoubleConsumer<T> {
     method public abstract void accept(T, double);
   }
 
-  public abstract interface ObjIntConsumer {
+  public abstract interface ObjIntConsumer<T> {
     method public abstract void accept(T, int);
   }
 
-  public abstract interface ObjLongConsumer {
+  public abstract interface ObjLongConsumer<T> {
     method public abstract void accept(T, long);
   }
 
-  public abstract interface Predicate {
+  public abstract interface Predicate<T> {
     method public default java.util.function.Predicate<T> and(java.util.function.Predicate<? super T>);
-    method public static java.util.function.Predicate<T> isEqual(java.lang.Object);
+    method public static <T> java.util.function.Predicate<T> isEqual(java.lang.Object);
     method public default java.util.function.Predicate<T> negate();
     method public default java.util.function.Predicate<T> or(java.util.function.Predicate<? super T>);
     method public abstract boolean test(T);
   }
 
-  public abstract interface Supplier {
+  public abstract interface Supplier<T> {
     method public abstract T get();
   }
 
-  public abstract interface ToDoubleBiFunction {
+  public abstract interface ToDoubleBiFunction<T, U> {
     method public abstract double applyAsDouble(T, U);
   }
 
-  public abstract interface ToDoubleFunction {
+  public abstract interface ToDoubleFunction<T> {
     method public abstract double applyAsDouble(T);
   }
 
-  public abstract interface ToIntBiFunction {
+  public abstract interface ToIntBiFunction<T, U> {
     method public abstract int applyAsInt(T, U);
   }
 
-  public abstract interface ToIntFunction {
+  public abstract interface ToIntFunction<T> {
     method public abstract int applyAsInt(T);
   }
 
-  public abstract interface ToLongBiFunction {
+  public abstract interface ToLongBiFunction<T, U> {
     method public abstract long applyAsLong(T, U);
   }
 
-  public abstract interface ToLongFunction {
+  public abstract interface ToLongFunction<T> {
     method public abstract long applyAsLong(T);
   }
 
-  public abstract interface UnaryOperator implements java.util.function.Function {
-    method public static java.util.function.UnaryOperator<T> identity();
+  public abstract interface UnaryOperator<T> implements java.util.function.Function {
+    method public static <T> java.util.function.UnaryOperator<T> identity();
   }
 
 }
@@ -62369,7 +62387,7 @@
 
 package java.util.stream {
 
-  public abstract interface BaseStream implements java.lang.AutoCloseable {
+  public abstract interface BaseStream<T, S extends java.util.stream.BaseStream<T, S>> implements java.lang.AutoCloseable {
     method public abstract void close();
     method public abstract boolean isParallel();
     method public abstract java.util.Iterator<T> iterator();
@@ -62380,13 +62398,13 @@
     method public abstract S unordered();
   }
 
-  public abstract interface Collector {
+  public abstract interface Collector<T, A, R> {
     method public abstract java.util.function.BiConsumer<A, T> accumulator();
     method public abstract java.util.Set<java.util.stream.Collector.Characteristics> characteristics();
     method public abstract java.util.function.BinaryOperator<A> combiner();
     method public abstract java.util.function.Function<A, R> finisher();
-    method public static java.util.stream.Collector<T, R, R> of(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, T>, java.util.function.BinaryOperator<R>, java.util.stream.Collector.Characteristics...);
-    method public static java.util.stream.Collector<T, A, R> of(java.util.function.Supplier<A>, java.util.function.BiConsumer<A, T>, java.util.function.BinaryOperator<A>, java.util.function.Function<A, R>, java.util.stream.Collector.Characteristics...);
+    method public static <T, R> java.util.stream.Collector<T, R, R> of(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, T>, java.util.function.BinaryOperator<R>, java.util.stream.Collector.Characteristics...);
+    method public static <T, A, R> java.util.stream.Collector<T, A, R> of(java.util.function.Supplier<A>, java.util.function.BiConsumer<A, T>, java.util.function.BinaryOperator<A>, java.util.function.Function<A, R>, java.util.stream.Collector.Characteristics...);
     method public abstract java.util.function.Supplier<A> supplier();
   }
 
@@ -62399,43 +62417,43 @@
   }
 
   public final class Collectors {
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, A, RR> collectingAndThen(java.util.stream.Collector<T, A, R>, java.util.function.Function<R, RR>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Long> counting();
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, java.util.List<T>>> groupingBy(java.util.function.Function<? super T, ? extends K>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, D>> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, M> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, java.util.List<T>>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, D>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, M> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, A, R, RR> java.util.stream.Collector<T, A, RR> collectingAndThen(java.util.stream.Collector<T, A, R>, java.util.function.Function<R, RR>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Long> counting();
+    method public static <T, K> java.util.stream.Collector<T, ?, java.util.Map<K, java.util.List<T>>> groupingBy(java.util.function.Function<? super T, ? extends K>);
+    method public static <T, K, A, D> java.util.stream.Collector<T, ?, java.util.Map<K, D>> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K, D, A, M extends java.util.Map<K, D>> java.util.stream.Collector<T, ?, M> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, java.util.List<T>>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>);
+    method public static <T, K, A, D> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, D>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K, A, D, M extends java.util.concurrent.ConcurrentMap<K, D>> java.util.stream.Collector<T, ?, M> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining();
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining(java.lang.CharSequence);
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining(java.lang.CharSequence, java.lang.CharSequence, java.lang.CharSequence);
-    method public static java.util.stream.Collector<T, ?, R> mapping(java.util.function.Function<? super T, ? extends U>, java.util.stream.Collector<? super U, A, R>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> maxBy(java.util.Comparator<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> minBy(java.util.Comparator<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, java.util.List<T>>> partitioningBy(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, D>> partitioningBy(java.util.function.Predicate<? super T>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, T> reducing(T, java.util.function.BinaryOperator<T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> reducing(java.util.function.BinaryOperator<T>);
-    method public static java.util.stream.Collector<T, ?, U> reducing(U, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, java.util.DoubleSummaryStatistics> summarizingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.IntSummaryStatistics> summarizingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.LongSummaryStatistics> summarizingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> summingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Integer> summingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Long> summingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, C> toCollection(java.util.function.Supplier<C>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, M> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
-    method public static java.util.stream.Collector<T, ?, java.util.List<T>> toList();
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, M> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
-    method public static java.util.stream.Collector<T, ?, java.util.Set<T>> toSet();
+    method public static <T, U, A, R> java.util.stream.Collector<T, ?, R> mapping(java.util.function.Function<? super T, ? extends U>, java.util.stream.Collector<? super U, A, R>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> maxBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> minBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, java.util.List<T>>> partitioningBy(java.util.function.Predicate<? super T>);
+    method public static <T, D, A> java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, D>> partitioningBy(java.util.function.Predicate<? super T>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T> java.util.stream.Collector<T, ?, T> reducing(T, java.util.function.BinaryOperator<T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> reducing(java.util.function.BinaryOperator<T>);
+    method public static <T, U> java.util.stream.Collector<T, ?, U> reducing(U, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.DoubleSummaryStatistics> summarizingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.IntSummaryStatistics> summarizingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.LongSummaryStatistics> summarizingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> summingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Integer> summingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Long> summingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, C extends java.util.Collection<T>> java.util.stream.Collector<T, ?, C> toCollection(java.util.function.Supplier<C>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T, K, U, M extends java.util.concurrent.ConcurrentMap<K, U>> java.util.stream.Collector<T, ?, M> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.List<T>> toList();
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T, K, U, M extends java.util.Map<K, U>> java.util.stream.Collector<T, ?, M> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Set<T>> toSet();
   }
 
   public abstract interface DoubleStream implements java.util.stream.BaseStream {
@@ -62444,7 +62462,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Double> boxed();
     method public static java.util.stream.DoubleStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjDoubleConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjDoubleConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.DoubleStream concat(java.util.stream.DoubleStream, java.util.stream.DoubleStream);
     method public abstract long count();
     method public abstract java.util.stream.DoubleStream distinct();
@@ -62462,7 +62480,7 @@
     method public abstract java.util.stream.DoubleStream map(java.util.function.DoubleUnaryOperator);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.DoubleToIntFunction);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.DoubleToLongFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.DoubleFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.DoubleFunction<? extends U>);
     method public abstract java.util.OptionalDouble max();
     method public abstract java.util.OptionalDouble min();
     method public abstract boolean noneMatch(java.util.function.DoublePredicate);
@@ -62495,7 +62513,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Integer> boxed();
     method public static java.util.stream.IntStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjIntConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjIntConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.IntStream concat(java.util.stream.IntStream, java.util.stream.IntStream);
     method public abstract long count();
     method public abstract java.util.stream.IntStream distinct();
@@ -62513,7 +62531,7 @@
     method public abstract java.util.stream.IntStream map(java.util.function.IntUnaryOperator);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.IntToDoubleFunction);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.IntToLongFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.IntFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.IntFunction<? extends U>);
     method public abstract java.util.OptionalInt max();
     method public abstract java.util.OptionalInt min();
     method public abstract boolean noneMatch(java.util.function.IntPredicate);
@@ -62547,7 +62565,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Long> boxed();
     method public static java.util.stream.LongStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjLongConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjLongConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.LongStream concat(java.util.stream.LongStream, java.util.stream.LongStream);
     method public abstract long count();
     method public abstract java.util.stream.LongStream distinct();
@@ -62565,7 +62583,7 @@
     method public abstract java.util.stream.LongStream map(java.util.function.LongUnaryOperator);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.LongToDoubleFunction);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.LongToIntFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.LongFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.LongFunction<? extends U>);
     method public abstract java.util.OptionalLong max();
     method public abstract java.util.OptionalLong min();
     method public abstract boolean noneMatch(java.util.function.LongPredicate);
@@ -62592,49 +62610,49 @@
     method public abstract java.util.stream.LongStream build();
   }
 
-  public abstract interface Stream implements java.util.stream.BaseStream {
+  public abstract interface Stream<T> implements java.util.stream.BaseStream {
     method public abstract boolean allMatch(java.util.function.Predicate<? super T>);
     method public abstract boolean anyMatch(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Stream.Builder<T> builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>);
-    method public abstract R collect(java.util.stream.Collector<? super T, A, R>);
-    method public static java.util.stream.Stream<T> concat(java.util.stream.Stream<? extends T>, java.util.stream.Stream<? extends T>);
+    method public static <T> java.util.stream.Stream.Builder<T> builder();
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R, A> R collect(java.util.stream.Collector<? super T, A, R>);
+    method public static <T> java.util.stream.Stream<T> concat(java.util.stream.Stream<? extends T>, java.util.stream.Stream<? extends T>);
     method public abstract long count();
     method public abstract java.util.stream.Stream<T> distinct();
-    method public static java.util.stream.Stream<T> empty();
+    method public static <T> java.util.stream.Stream<T> empty();
     method public abstract java.util.stream.Stream<T> filter(java.util.function.Predicate<? super T>);
     method public abstract java.util.Optional<T> findAny();
     method public abstract java.util.Optional<T> findFirst();
-    method public abstract java.util.stream.Stream<R> flatMap(java.util.function.Function<? super T, ? extends java.util.stream.Stream<? extends R>>);
+    method public abstract <R> java.util.stream.Stream<R> flatMap(java.util.function.Function<? super T, ? extends java.util.stream.Stream<? extends R>>);
     method public abstract java.util.stream.DoubleStream flatMapToDouble(java.util.function.Function<? super T, ? extends java.util.stream.DoubleStream>);
     method public abstract java.util.stream.IntStream flatMapToInt(java.util.function.Function<? super T, ? extends java.util.stream.IntStream>);
     method public abstract java.util.stream.LongStream flatMapToLong(java.util.function.Function<? super T, ? extends java.util.stream.LongStream>);
     method public abstract void forEach(java.util.function.Consumer<? super T>);
     method public abstract void forEachOrdered(java.util.function.Consumer<? super T>);
-    method public static java.util.stream.Stream<T> generate(java.util.function.Supplier<T>);
-    method public static java.util.stream.Stream<T> iterate(T, java.util.function.UnaryOperator<T>);
+    method public static <T> java.util.stream.Stream<T> generate(java.util.function.Supplier<T>);
+    method public static <T> java.util.stream.Stream<T> iterate(T, java.util.function.UnaryOperator<T>);
     method public abstract java.util.stream.Stream<T> limit(long);
-    method public abstract java.util.stream.Stream<R> map(java.util.function.Function<? super T, ? extends R>);
+    method public abstract <R> java.util.stream.Stream<R> map(java.util.function.Function<? super T, ? extends R>);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.ToDoubleFunction<? super T>);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.ToIntFunction<? super T>);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.ToLongFunction<? super T>);
     method public abstract java.util.Optional<T> max(java.util.Comparator<? super T>);
     method public abstract java.util.Optional<T> min(java.util.Comparator<? super T>);
     method public abstract boolean noneMatch(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Stream<T> of(T);
-    method public static java.util.stream.Stream<T> of(T...);
+    method public static <T> java.util.stream.Stream<T> of(T);
+    method public static <T> java.util.stream.Stream<T> of(T...);
     method public abstract java.util.stream.Stream<T> peek(java.util.function.Consumer<? super T>);
     method public abstract T reduce(T, java.util.function.BinaryOperator<T>);
     method public abstract java.util.Optional<T> reduce(java.util.function.BinaryOperator<T>);
-    method public abstract U reduce(U, java.util.function.BiFunction<U, ? super T, U>, java.util.function.BinaryOperator<U>);
+    method public abstract <U> U reduce(U, java.util.function.BiFunction<U, ? super T, U>, java.util.function.BinaryOperator<U>);
     method public abstract java.util.stream.Stream<T> skip(long);
     method public abstract java.util.stream.Stream<T> sorted();
     method public abstract java.util.stream.Stream<T> sorted(java.util.Comparator<? super T>);
     method public abstract java.lang.Object[] toArray();
-    method public abstract A[] toArray(java.util.function.IntFunction<A[]>);
+    method public abstract <A> A[] toArray(java.util.function.IntFunction<A[]>);
   }
 
-  public static abstract interface Stream.Builder implements java.util.function.Consumer {
+  public static abstract interface Stream.Builder<T> implements java.util.function.Consumer {
     method public abstract void accept(T);
     method public default java.util.stream.Stream.Builder<T> add(T);
     method public abstract java.util.stream.Stream<T> build();
@@ -62647,8 +62665,8 @@
     method public static java.util.stream.IntStream intStream(java.util.function.Supplier<? extends java.util.Spliterator.OfInt>, int, boolean);
     method public static java.util.stream.LongStream longStream(java.util.Spliterator.OfLong, boolean);
     method public static java.util.stream.LongStream longStream(java.util.function.Supplier<? extends java.util.Spliterator.OfLong>, int, boolean);
-    method public static java.util.stream.Stream<T> stream(java.util.Spliterator<T>, boolean);
-    method public static java.util.stream.Stream<T> stream(java.util.function.Supplier<? extends java.util.Spliterator<T>>, int, boolean);
+    method public static <T> java.util.stream.Stream<T> stream(java.util.Spliterator<T>, boolean);
+    method public static <T> java.util.stream.Stream<T> stream(java.util.function.Supplier<? extends java.util.Spliterator<T>>, int, boolean);
   }
 
 }
@@ -64821,16 +64839,16 @@
   public final class Subject implements java.io.Serializable {
     ctor public Subject();
     ctor public Subject(boolean, java.util.Set<? extends java.security.Principal>, java.util.Set<?>, java.util.Set<?>);
-    method public static T doAs(javax.security.auth.Subject, java.security.PrivilegedAction<T>);
-    method public static T doAs(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
-    method public static T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedAction<T>, java.security.AccessControlContext);
-    method public static T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
+    method public static <T> T doAs(javax.security.auth.Subject, java.security.PrivilegedAction<T>);
+    method public static <T> T doAs(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedAction<T>, java.security.AccessControlContext);
+    method public static <T> T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
     method public java.util.Set<java.security.Principal> getPrincipals();
-    method public java.util.Set<T> getPrincipals(java.lang.Class<T>);
+    method public <T extends java.security.Principal> java.util.Set<T> getPrincipals(java.lang.Class<T>);
     method public java.util.Set<java.lang.Object> getPrivateCredentials();
-    method public java.util.Set<T> getPrivateCredentials(java.lang.Class<T>);
+    method public <T> java.util.Set<T> getPrivateCredentials(java.lang.Class<T>);
     method public java.util.Set<java.lang.Object> getPublicCredentials();
-    method public java.util.Set<T> getPublicCredentials(java.lang.Class<T>);
+    method public <T> java.util.Set<T> getPublicCredentials(java.lang.Class<T>);
     method public static javax.security.auth.Subject getSubject(java.security.AccessControlContext);
     method public boolean isReadOnly();
     method public void setReadOnly();
diff --git a/api/system-current.txt b/api/system-current.txt
index a4477f3..497bf58 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -3022,11 +3022,11 @@
     field public static final java.lang.String LOGIN_ACCOUNTS_CHANGED_ACTION = "android.accounts.LOGIN_ACCOUNTS_CHANGED";
   }
 
-  public abstract interface AccountManagerCallback {
+  public abstract interface AccountManagerCallback<V> {
     method public abstract void run(android.accounts.AccountManagerFuture<V>);
   }
 
-  public abstract interface AccountManagerFuture {
+  public abstract interface AccountManagerFuture<V> {
     method public abstract boolean cancel(boolean);
     method public abstract V getResult() throws android.accounts.AuthenticatorException, java.io.IOException, android.accounts.OperationCanceledException;
     method public abstract V getResult(long, java.util.concurrent.TimeUnit) throws android.accounts.AuthenticatorException, java.io.IOException, android.accounts.OperationCanceledException;
@@ -3172,7 +3172,7 @@
     method public java.lang.Object evaluate(float, java.lang.Object, java.lang.Object);
   }
 
-  public abstract class BidirectionalTypeConverter extends android.animation.TypeConverter {
+  public abstract class BidirectionalTypeConverter<T, V> extends android.animation.TypeConverter {
     ctor public BidirectionalTypeConverter(java.lang.Class<T>, java.lang.Class<V>);
     method public abstract T convertBack(V);
     method public android.animation.BidirectionalTypeConverter<V, T> invert();
@@ -3264,26 +3264,26 @@
     method public java.lang.String getPropertyName();
     method public java.lang.Object getTarget();
     method public static android.animation.ObjectAnimator ofArgb(java.lang.Object, java.lang.String, int...);
-    method public static android.animation.ObjectAnimator ofArgb(T, android.util.Property<T, java.lang.Integer>, int...);
+    method public static <T> android.animation.ObjectAnimator ofArgb(T, android.util.Property<T, java.lang.Integer>, int...);
     method public static android.animation.ObjectAnimator ofFloat(java.lang.Object, java.lang.String, float...);
     method public static android.animation.ObjectAnimator ofFloat(java.lang.Object, java.lang.String, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, float...);
-    method public static android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, android.util.Property<T, java.lang.Float>, android.graphics.Path);
+    method public static <T> android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, float...);
+    method public static <T> android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, android.util.Property<T, java.lang.Float>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofInt(java.lang.Object, java.lang.String, int...);
     method public static android.animation.ObjectAnimator ofInt(java.lang.Object, java.lang.String, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, int...);
-    method public static android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, android.util.Property<T, java.lang.Integer>, android.graphics.Path);
+    method public static <T> android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, int...);
+    method public static <T> android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, android.util.Property<T, java.lang.Integer>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, float[][]);
     method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, T...);
+    method public static <T> android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, T...);
     method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, int[][]);
     method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, T...);
+    method public static <T> android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, T...);
     method public static android.animation.ObjectAnimator ofObject(java.lang.Object, java.lang.String, android.animation.TypeEvaluator, java.lang.Object...);
     method public static android.animation.ObjectAnimator ofObject(java.lang.Object, java.lang.String, android.animation.TypeConverter<android.graphics.PointF, ?>, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, P>, android.animation.TypeConverter<V, P>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
+    method public static <T, V> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V, P> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, P>, android.animation.TypeConverter<V, P>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofPropertyValuesHolder(java.lang.Object, android.animation.PropertyValuesHolder...);
     method public void setAutoCancel(boolean);
     method public void setProperty(android.util.Property);
@@ -3307,17 +3307,17 @@
     method public static android.animation.PropertyValuesHolder ofKeyframe(android.util.Property, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, float[][]);
     method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<V, float[]>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
+    method public static <V> android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<V, float[]>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T> android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, int[][]);
     method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<V, int[]>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
+    method public static <V> android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<V, int[]>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T> android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofObject(java.lang.String, android.animation.TypeEvaluator, java.lang.Object...);
     method public static android.animation.PropertyValuesHolder ofObject(java.lang.String, android.animation.TypeConverter<android.graphics.PointF, ?>, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<T, V>, android.animation.TypeEvaluator<T>, T...);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
+    method public static <V> android.animation.PropertyValuesHolder ofObject(android.util.Property, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V> android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<T, V>, android.animation.TypeEvaluator<T>, T...);
+    method public static <V> android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
     method public void setConverter(android.animation.TypeConverter);
     method public void setEvaluator(android.animation.TypeEvaluator);
     method public void setFloatValues(float...);
@@ -3354,12 +3354,12 @@
     method public abstract float getInterpolation(float);
   }
 
-  public abstract class TypeConverter {
+  public abstract class TypeConverter<T, V> {
     ctor public TypeConverter(java.lang.Class<T>, java.lang.Class<V>);
     method public abstract V convert(T);
   }
 
-  public abstract interface TypeEvaluator {
+  public abstract interface TypeEvaluator<T> {
     method public abstract T evaluate(float, T, T);
   }
 
@@ -4707,7 +4707,7 @@
     method public android.os.Parcelable saveAllState();
   }
 
-  public abstract class FragmentHostCallback extends android.app.FragmentContainer {
+  public abstract class FragmentHostCallback<E> extends android.app.FragmentContainer {
     ctor public FragmentHostCallback(android.content.Context, android.os.Handler, int);
     method public void onAttachFragment(android.app.Fragment);
     method public void onDump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -4974,12 +4974,12 @@
     method public abstract void destroyLoader(int);
     method public abstract void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
     method public static void enableDebugLogging(boolean);
-    method public abstract android.content.Loader<D> getLoader(int);
-    method public abstract android.content.Loader<D> initLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
-    method public abstract android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
+    method public abstract <D> android.content.Loader<D> getLoader(int);
+    method public abstract <D> android.content.Loader<D> initLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
+    method public abstract <D> android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
   }
 
-  public static abstract interface LoaderManager.LoaderCallbacks {
+  public static abstract interface LoaderManager.LoaderCallbacks<D> {
     method public abstract android.content.Loader<D> onCreateLoader(int, android.os.Bundle);
     method public abstract void onLoadFinished(android.content.Loader<D>, D);
     method public abstract void onLoaderReset(android.content.Loader<D>);
@@ -6675,6 +6675,7 @@
     method public abstract java.util.List<android.app.job.JobInfo> getAllPendingJobs();
     method public abstract android.app.job.JobInfo getPendingJob(int);
     method public abstract int schedule(android.app.job.JobInfo);
+    method public abstract int scheduleAsPackage(android.app.job.JobInfo, java.lang.String, int, java.lang.String);
     field public static final int RESULT_FAILURE = 0; // 0x0
     field public static final int RESULT_SUCCESS = 1; // 0x1
   }
@@ -7925,7 +7926,7 @@
     ctor public AsyncQueryHandler.WorkerHandler(android.os.Looper);
   }
 
-  public abstract class AsyncTaskLoader extends android.content.Loader {
+  public abstract class AsyncTaskLoader<D> extends android.content.Loader {
     ctor public AsyncTaskLoader(android.content.Context);
     method public void cancelLoadInBackground();
     method public boolean isLoadInBackgroundCanceled();
@@ -8107,7 +8108,7 @@
     method public android.os.ParcelFileDescriptor openFile(android.net.Uri, java.lang.String) throws java.io.FileNotFoundException;
     method public android.os.ParcelFileDescriptor openFile(android.net.Uri, java.lang.String, android.os.CancellationSignal) throws java.io.FileNotFoundException;
     method protected final android.os.ParcelFileDescriptor openFileHelper(android.net.Uri, java.lang.String) throws java.io.FileNotFoundException;
-    method public android.os.ParcelFileDescriptor openPipeHelper(android.net.Uri, java.lang.String, android.os.Bundle, T, android.content.ContentProvider.PipeDataWriter<T>) throws java.io.FileNotFoundException;
+    method public <T> android.os.ParcelFileDescriptor openPipeHelper(android.net.Uri, java.lang.String, android.os.Bundle, T, android.content.ContentProvider.PipeDataWriter<T>) throws java.io.FileNotFoundException;
     method public android.content.res.AssetFileDescriptor openTypedAssetFile(android.net.Uri, java.lang.String, android.os.Bundle) throws java.io.FileNotFoundException;
     method public android.content.res.AssetFileDescriptor openTypedAssetFile(android.net.Uri, java.lang.String, android.os.Bundle, android.os.CancellationSignal) throws java.io.FileNotFoundException;
     method public abstract android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
@@ -8120,7 +8121,7 @@
     method public abstract int update(android.net.Uri, android.content.ContentValues, java.lang.String, java.lang.String[]);
   }
 
-  public static abstract interface ContentProvider.PipeDataWriter {
+  public static abstract interface ContentProvider.PipeDataWriter<T> {
     method public abstract void writeDataToPipe(android.os.ParcelFileDescriptor, android.net.Uri, java.lang.String, android.os.Bundle, T);
   }
 
@@ -8393,7 +8394,7 @@
     method public final java.lang.String getString(int);
     method public final java.lang.String getString(int, java.lang.Object...);
     method public abstract java.lang.Object getSystemService(java.lang.String);
-    method public final T getSystemService(java.lang.Class<T>);
+    method public final <T> T getSystemService(java.lang.Class<T>);
     method public abstract java.lang.String getSystemServiceName(java.lang.Class<?>);
     method public final java.lang.CharSequence getText(int);
     method public abstract android.content.res.Resources.Theme getTheme();
@@ -8761,8 +8762,8 @@
     method public long getLongExtra(java.lang.String, long);
     method public java.lang.String getPackage();
     method public android.os.Parcelable[] getParcelableArrayExtra(java.lang.String);
-    method public java.util.ArrayList<T> getParcelableArrayListExtra(java.lang.String);
-    method public T getParcelableExtra(java.lang.String);
+    method public <T extends android.os.Parcelable> java.util.ArrayList<T> getParcelableArrayListExtra(java.lang.String);
+    method public <T extends android.os.Parcelable> T getParcelableExtra(java.lang.String);
     method public java.lang.String getScheme();
     method public android.content.Intent getSelector();
     method public java.io.Serializable getSerializableExtra(java.lang.String);
@@ -9249,7 +9250,7 @@
     ctor public IntentSender.SendIntentException(java.lang.Exception);
   }
 
-  public class Loader {
+  public class Loader<D> {
     ctor public Loader(android.content.Context);
     method public void abandon();
     method public boolean cancelLoad();
@@ -9286,11 +9287,11 @@
     ctor public Loader.ForceLoadContentObserver();
   }
 
-  public static abstract interface Loader.OnLoadCanceledListener {
+  public static abstract interface Loader.OnLoadCanceledListener<D> {
     method public abstract void onLoadCanceled(android.content.Loader<D>);
   }
 
-  public static abstract interface Loader.OnLoadCompleteListener {
+  public static abstract interface Loader.OnLoadCompleteListener<D> {
     method public abstract void onLoadComplete(android.content.Loader<D>, D);
   }
 
@@ -11178,7 +11179,7 @@
     method public boolean isNull(int);
   }
 
-  public abstract class Observable {
+  public abstract class Observable<T> {
     ctor public Observable();
     method public void registerObserver(T);
     method public void unregisterAll();
@@ -13068,7 +13069,7 @@
   public class AnimatedStateListDrawable extends android.graphics.drawable.StateListDrawable {
     ctor public AnimatedStateListDrawable();
     method public void addState(int[], android.graphics.drawable.Drawable, int);
-    method public void addTransition(int, int, T, boolean);
+    method public <T extends android.graphics.drawable.Drawable & android.graphics.drawable.Animatable> void addTransition(int, int, T, boolean);
   }
 
   public class AnimatedVectorDrawable extends android.graphics.drawable.Drawable implements android.graphics.drawable.Animatable2 {
@@ -14200,7 +14201,7 @@
   }
 
   public final class CameraCharacteristics extends android.hardware.camera2.CameraMetadata {
-    method public T get(android.hardware.camera2.CameraCharacteristics.Key<T>);
+    method public <T> T get(android.hardware.camera2.CameraCharacteristics.Key<T>);
     method public java.util.List<android.hardware.camera2.CaptureRequest.Key<?>> getAvailableCaptureRequestKeys();
     method public java.util.List<android.hardware.camera2.CaptureResult.Key<?>> getAvailableCaptureResultKeys();
     field public static final android.hardware.camera2.CameraCharacteristics.Key<int[]> COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES;
@@ -14285,7 +14286,7 @@
     field public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.Integer> TONEMAP_MAX_CURVE_POINTS;
   }
 
-  public static final class CameraCharacteristics.Key {
+  public static final class CameraCharacteristics.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
@@ -14350,7 +14351,7 @@
     method public void onTorchModeUnavailable(java.lang.String);
   }
 
-  public abstract class CameraMetadata {
+  public abstract class CameraMetadata<TKey> {
     method public java.util.List<TKey> getKeys();
     field public static final int COLOR_CORRECTION_ABERRATION_MODE_FAST = 1; // 0x1
     field public static final int COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY = 2; // 0x2
@@ -14558,7 +14559,7 @@
 
   public final class CaptureRequest extends android.hardware.camera2.CameraMetadata implements android.os.Parcelable {
     method public int describeContents();
-    method public T get(android.hardware.camera2.CaptureRequest.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureRequest.Key<T>);
     method public java.lang.Object getTag();
     method public boolean isReprocess();
     method public void writeToParcel(android.os.Parcel, int);
@@ -14621,20 +14622,20 @@
   public static final class CaptureRequest.Builder {
     method public void addTarget(android.view.Surface);
     method public android.hardware.camera2.CaptureRequest build();
-    method public T get(android.hardware.camera2.CaptureRequest.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureRequest.Key<T>);
     method public void removeTarget(android.view.Surface);
-    method public void set(android.hardware.camera2.CaptureRequest.Key<T>, T);
+    method public <T> void set(android.hardware.camera2.CaptureRequest.Key<T>, T);
     method public void setTag(java.lang.Object);
   }
 
-  public static final class CaptureRequest.Key {
+  public static final class CaptureRequest.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
   }
 
   public class CaptureResult extends android.hardware.camera2.CameraMetadata {
-    method public T get(android.hardware.camera2.CaptureResult.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureResult.Key<T>);
     method public long getFrameNumber();
     method public android.hardware.camera2.CaptureRequest getRequest();
     method public int getSequenceId();
@@ -14715,7 +14716,7 @@
     field public static final android.hardware.camera2.CaptureResult.Key<java.lang.Integer> TONEMAP_PRESET_CURVE;
   }
 
-  public static final class CaptureResult.Key {
+  public static final class CaptureResult.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
@@ -14847,14 +14848,14 @@
     method public android.util.Size[] getInputSizes(int);
     method public final int[] getOutputFormats();
     method public long getOutputMinFrameDuration(int, android.util.Size);
-    method public long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
-    method public android.util.Size[] getOutputSizes(java.lang.Class<T>);
+    method public <T> long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
+    method public <T> android.util.Size[] getOutputSizes(java.lang.Class<T>);
     method public android.util.Size[] getOutputSizes(int);
     method public long getOutputStallDuration(int, android.util.Size);
-    method public long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
+    method public <T> long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
     method public final int[] getValidOutputFormatsForInput(int);
     method public boolean isOutputSupportedFor(int);
-    method public static boolean isOutputSupportedFor(java.lang.Class<T>);
+    method public static <T> boolean isOutputSupportedFor(java.lang.Class<T>);
     method public boolean isOutputSupportedFor(android.view.Surface);
   }
 
@@ -17302,7 +17303,7 @@
 
 package android.icu.text {
 
-  public final class AlphabeticIndex implements java.lang.Iterable {
+  public final class AlphabeticIndex<V> implements java.lang.Iterable {
     ctor public AlphabeticIndex(android.icu.util.ULocale);
     ctor public AlphabeticIndex(java.util.Locale);
     ctor public AlphabeticIndex(android.icu.text.RuleBasedCollator);
@@ -17328,7 +17329,7 @@
     method public android.icu.text.AlphabeticIndex<V> setUnderflowLabel(java.lang.String);
   }
 
-  public static class AlphabeticIndex.Bucket implements java.lang.Iterable {
+  public static class AlphabeticIndex.Bucket<V> implements java.lang.Iterable {
     method public java.lang.String getLabel();
     method public android.icu.text.AlphabeticIndex.Bucket.LabelType getLabelType();
     method public java.util.Iterator<android.icu.text.AlphabeticIndex.Record<V>> iterator();
@@ -17344,14 +17345,14 @@
     enum_constant public static final android.icu.text.AlphabeticIndex.Bucket.LabelType UNDERFLOW;
   }
 
-  public static final class AlphabeticIndex.ImmutableIndex implements java.lang.Iterable {
+  public static final class AlphabeticIndex.ImmutableIndex<V> implements java.lang.Iterable {
     method public android.icu.text.AlphabeticIndex.Bucket<V> getBucket(int);
     method public int getBucketCount();
     method public int getBucketIndex(java.lang.CharSequence);
     method public java.util.Iterator<android.icu.text.AlphabeticIndex.Bucket<V>> iterator();
   }
 
-  public static class AlphabeticIndex.Record {
+  public static class AlphabeticIndex.Record<V> {
     method public V getData();
     method public java.lang.CharSequence getName();
   }
@@ -18864,8 +18865,8 @@
     method public final android.icu.text.UnicodeSet addAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet addAll(android.icu.text.UnicodeSet);
     method public android.icu.text.UnicodeSet addAll(java.lang.Iterable<?>);
-    method public android.icu.text.UnicodeSet addAll(T...);
-    method public T addAllTo(T);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet addAll(T...);
+    method public <T extends java.util.Collection<java.lang.String>> T addAllTo(T);
     method public void addMatchSetTo(android.icu.text.UnicodeSet);
     method public android.icu.text.UnicodeSet applyIntPropertyValue(int, int);
     method public final android.icu.text.UnicodeSet applyPattern(java.lang.String);
@@ -18893,15 +18894,15 @@
     method public final boolean contains(java.lang.CharSequence);
     method public boolean containsAll(android.icu.text.UnicodeSet);
     method public boolean containsAll(java.lang.String);
-    method public boolean containsAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> boolean containsAll(java.lang.Iterable<T>);
     method public boolean containsNone(int, int);
     method public boolean containsNone(android.icu.text.UnicodeSet);
     method public boolean containsNone(java.lang.CharSequence);
-    method public boolean containsNone(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> boolean containsNone(java.lang.Iterable<T>);
     method public final boolean containsSome(int, int);
     method public final boolean containsSome(android.icu.text.UnicodeSet);
     method public final boolean containsSome(java.lang.CharSequence);
-    method public final boolean containsSome(java.lang.Iterable<T>);
+    method public final <T extends java.lang.CharSequence> boolean containsSome(java.lang.Iterable<T>);
     method public android.icu.text.UnicodeSet freeze();
     method public static android.icu.text.UnicodeSet from(java.lang.CharSequence);
     method public static android.icu.text.UnicodeSet fromAll(java.lang.CharSequence);
@@ -18919,14 +18920,14 @@
     method public final android.icu.text.UnicodeSet remove(java.lang.CharSequence);
     method public final android.icu.text.UnicodeSet removeAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet removeAll(android.icu.text.UnicodeSet);
-    method public android.icu.text.UnicodeSet removeAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet removeAll(java.lang.Iterable<T>);
     method public final android.icu.text.UnicodeSet removeAllStrings();
     method public android.icu.text.UnicodeSet retain(int, int);
     method public final android.icu.text.UnicodeSet retain(int);
     method public final android.icu.text.UnicodeSet retain(java.lang.CharSequence);
     method public final android.icu.text.UnicodeSet retainAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet retainAll(android.icu.text.UnicodeSet);
-    method public android.icu.text.UnicodeSet retainAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet retainAll(java.lang.Iterable<T>);
     method public android.icu.text.UnicodeSet set(int, int);
     method public android.icu.text.UnicodeSet set(android.icu.text.UnicodeSet);
     method public int size();
@@ -19336,7 +19337,7 @@
     method public long getToDate();
   }
 
-  public abstract interface Freezable implements java.lang.Cloneable {
+  public abstract interface Freezable<T> implements java.lang.Cloneable {
     method public abstract T cloneAsThawed();
     method public abstract T freeze();
     method public abstract boolean isFrozen();
@@ -19618,7 +19619,7 @@
     field public static final android.icu.util.TimeUnit YEAR;
   }
 
-  public class Output {
+  public class Output<T> {
     ctor public Output();
     ctor public Output(T);
     field public T value;
@@ -30508,7 +30509,7 @@
 
 package android.os {
 
-  public abstract class AsyncTask {
+  public abstract class AsyncTask<Params, Progress, Result> {
     ctor public AsyncTask();
     method public final boolean cancel(boolean);
     method protected abstract Result doInBackground(Params...);
@@ -30735,16 +30736,16 @@
     method public float getFloat(java.lang.String, float);
     method public float[] getFloatArray(java.lang.String);
     method public java.util.ArrayList<java.lang.Integer> getIntegerArrayList(java.lang.String);
-    method public T getParcelable(java.lang.String);
+    method public <T extends android.os.Parcelable> T getParcelable(java.lang.String);
     method public android.os.Parcelable[] getParcelableArray(java.lang.String);
-    method public java.util.ArrayList<T> getParcelableArrayList(java.lang.String);
+    method public <T extends android.os.Parcelable> java.util.ArrayList<T> getParcelableArrayList(java.lang.String);
     method public java.io.Serializable getSerializable(java.lang.String);
     method public short getShort(java.lang.String);
     method public short getShort(java.lang.String, short);
     method public short[] getShortArray(java.lang.String);
     method public android.util.Size getSize(java.lang.String);
     method public android.util.SizeF getSizeF(java.lang.String);
-    method public android.util.SparseArray<T> getSparseParcelableArray(java.lang.String);
+    method public <T extends android.os.Parcelable> android.util.SparseArray<T> getSparseParcelableArray(java.lang.String);
     method public java.util.ArrayList<java.lang.String> getStringArrayList(java.lang.String);
     method public boolean hasFileDescriptors();
     method public void putAll(android.os.Bundle);
@@ -31249,8 +31250,8 @@
     method public final long[] createLongArray();
     method public final java.lang.String[] createStringArray();
     method public final java.util.ArrayList<java.lang.String> createStringArrayList();
-    method public final T[] createTypedArray(android.os.Parcelable.Creator<T>);
-    method public final java.util.ArrayList<T> createTypedArrayList(android.os.Parcelable.Creator<T>);
+    method public final <T> T[] createTypedArray(android.os.Parcelable.Creator<T>);
+    method public final <T> java.util.ArrayList<T> createTypedArrayList(android.os.Parcelable.Creator<T>);
     method public final int dataAvail();
     method public final int dataCapacity();
     method public final int dataPosition();
@@ -31283,7 +31284,7 @@
     method public final long readLong();
     method public final void readLongArray(long[]);
     method public final void readMap(java.util.Map, java.lang.ClassLoader);
-    method public final T readParcelable(java.lang.ClassLoader);
+    method public final <T extends android.os.Parcelable> T readParcelable(java.lang.ClassLoader);
     method public final android.os.Parcelable[] readParcelableArray(java.lang.ClassLoader);
     method public final android.os.PersistableBundle readPersistableBundle();
     method public final android.os.PersistableBundle readPersistableBundle(java.lang.ClassLoader);
@@ -31296,9 +31297,9 @@
     method public final void readStringArray(java.lang.String[]);
     method public final void readStringList(java.util.List<java.lang.String>);
     method public final android.os.IBinder readStrongBinder();
-    method public final void readTypedArray(T[], android.os.Parcelable.Creator<T>);
-    method public final void readTypedList(java.util.List<T>, android.os.Parcelable.Creator<T>);
-    method public final T readTypedObject(android.os.Parcelable.Creator<T>);
+    method public final <T> void readTypedArray(T[], android.os.Parcelable.Creator<T>);
+    method public final <T> void readTypedList(java.util.List<T>, android.os.Parcelable.Creator<T>);
+    method public final <T> T readTypedObject(android.os.Parcelable.Creator<T>);
     method public final java.lang.Object readValue(java.lang.ClassLoader);
     method public final void recycle();
     method public final void setDataCapacity(int);
@@ -31329,7 +31330,7 @@
     method public final void writeMap(java.util.Map);
     method public final void writeNoException();
     method public final void writeParcelable(android.os.Parcelable, int);
-    method public final void writeParcelableArray(T[], int);
+    method public final <T extends android.os.Parcelable> void writeParcelableArray(T[], int);
     method public final void writePersistableBundle(android.os.PersistableBundle);
     method public final void writeSerializable(java.io.Serializable);
     method public final void writeSize(android.util.Size);
@@ -31341,9 +31342,9 @@
     method public final void writeStringList(java.util.List<java.lang.String>);
     method public final void writeStrongBinder(android.os.IBinder);
     method public final void writeStrongInterface(android.os.IInterface);
-    method public final void writeTypedArray(T[], int);
-    method public final void writeTypedList(java.util.List<T>);
-    method public final void writeTypedObject(T, int);
+    method public final <T extends android.os.Parcelable> void writeTypedArray(T[], int);
+    method public final <T extends android.os.Parcelable> void writeTypedList(java.util.List<T>);
+    method public final <T extends android.os.Parcelable> void writeTypedObject(T, int);
     method public final void writeValue(java.lang.Object);
     field public static final android.os.Parcelable.Creator<java.lang.String> STRING_CREATOR;
   }
@@ -31421,11 +31422,11 @@
     field public static final int PARCELABLE_WRITE_RETURN_VALUE = 1; // 0x1
   }
 
-  public static abstract interface Parcelable.ClassLoaderCreator implements android.os.Parcelable.Creator {
+  public static abstract interface Parcelable.ClassLoaderCreator<T> implements android.os.Parcelable.Creator {
     method public abstract T createFromParcel(android.os.Parcel, java.lang.ClassLoader);
   }
 
-  public static abstract interface Parcelable.Creator {
+  public static abstract interface Parcelable.Creator<T> {
     method public abstract T createFromParcel(android.os.Parcel);
     method public abstract T[] newArray(int);
   }
@@ -31566,7 +31567,7 @@
     method public abstract void onResult(android.os.Bundle);
   }
 
-  public class RemoteCallbackList {
+  public class RemoteCallbackList<E extends android.os.IInterface> {
     ctor public RemoteCallbackList();
     method public int beginBroadcast();
     method public void finishBroadcast();
@@ -37116,7 +37117,7 @@
     field public static final java.lang.String SERVICE_INTERFACE = "android.service.carrier.CarrierMessagingService";
   }
 
-  public static abstract interface CarrierMessagingService.ResultCallback {
+  public static abstract interface CarrierMessagingService.ResultCallback<T> {
     method public abstract void onReceiveResult(T) throws android.os.RemoteException;
   }
 
@@ -37267,7 +37268,7 @@
     field public static final java.lang.String EXTRA_SUGGESTED = "android.service.media.extra.SUGGESTED";
   }
 
-  public class MediaBrowserService.Result {
+  public class MediaBrowserService.Result<T> {
     method public void detach();
     method public void sendResult(T);
   }
@@ -40417,14 +40418,14 @@
 
 package android.test {
 
-  public abstract deprecated class ActivityInstrumentationTestCase extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityInstrumentationTestCase<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public ActivityInstrumentationTestCase(java.lang.String, java.lang.Class<T>);
     ctor public ActivityInstrumentationTestCase(java.lang.String, java.lang.Class<T>, boolean);
     method public T getActivity();
     method public void testActivityTestCaseSetUpProperly() throws java.lang.Exception;
   }
 
-  public abstract deprecated class ActivityInstrumentationTestCase2 extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityInstrumentationTestCase2<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public deprecated ActivityInstrumentationTestCase2(java.lang.String, java.lang.Class<T>);
     ctor public ActivityInstrumentationTestCase2(java.lang.Class<T>);
     method public T getActivity();
@@ -40439,7 +40440,7 @@
     method protected void setActivity(android.app.Activity);
   }
 
-  public abstract deprecated class ActivityUnitTestCase extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityUnitTestCase<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public ActivityUnitTestCase(java.lang.Class<T>);
     method public T getActivity();
     method public int getFinishedActivityRequest();
@@ -40485,7 +40486,7 @@
     method public void testStarted(java.lang.String);
   }
 
-  public abstract deprecated class ApplicationTestCase extends android.test.AndroidTestCase {
+  public abstract deprecated class ApplicationTestCase<T extends android.app.Application> extends android.test.AndroidTestCase {
     ctor public ApplicationTestCase(java.lang.Class<T>);
     method protected final void createApplication();
     method public T getApplication();
@@ -40511,8 +40512,8 @@
     method public android.app.Instrumentation getInstrumentation();
     method public deprecated void injectInsrumentation(android.app.Instrumentation);
     method public void injectInstrumentation(android.app.Instrumentation);
-    method public final T launchActivity(java.lang.String, java.lang.Class<T>, android.os.Bundle);
-    method public final T launchActivityWithIntent(java.lang.String, java.lang.Class<T>, android.content.Intent);
+    method public final <T extends android.app.Activity> T launchActivity(java.lang.String, java.lang.Class<T>, android.os.Bundle);
+    method public final <T extends android.app.Activity> T launchActivityWithIntent(java.lang.String, java.lang.Class<T>, android.content.Intent);
     method public void runTestOnUiThread(java.lang.Runnable) throws java.lang.Throwable;
     method public void sendKeys(java.lang.String);
     method public void sendKeys(int...);
@@ -40552,7 +40553,7 @@
 
   public class LoaderTestCase extends android.test.AndroidTestCase {
     ctor public LoaderTestCase();
-    method public T getLoaderResultSynchronously(android.content.Loader<T>);
+    method public <T> T getLoaderResultSynchronously(android.content.Loader<T>);
   }
 
   public final deprecated class MoreAsserts {
@@ -40607,20 +40608,20 @@
     method public abstract void startTiming(boolean);
   }
 
-  public abstract deprecated class ProviderTestCase extends android.test.InstrumentationTestCase {
+  public abstract deprecated class ProviderTestCase<T extends android.content.ContentProvider> extends android.test.InstrumentationTestCase {
     ctor public ProviderTestCase(java.lang.Class<T>, java.lang.String);
     method public android.test.mock.MockContentResolver getMockContentResolver();
     method public android.test.IsolatedContext getMockContext();
     method public T getProvider();
-    method public static android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
-  public abstract class ProviderTestCase2 extends android.test.AndroidTestCase {
+  public abstract class ProviderTestCase2<T extends android.content.ContentProvider> extends android.test.AndroidTestCase {
     ctor public ProviderTestCase2(java.lang.Class<T>, java.lang.String);
     method public android.test.mock.MockContentResolver getMockContentResolver();
     method public android.test.IsolatedContext getMockContext();
     method public T getProvider();
-    method public static android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.String, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.String, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
   public deprecated class RenamingDelegatingContext extends android.content.ContextWrapper {
@@ -40628,11 +40629,11 @@
     ctor public RenamingDelegatingContext(android.content.Context, android.content.Context, java.lang.String);
     method public java.lang.String getDatabasePrefix();
     method public void makeExistingFilesAndDbsAccessible();
-    method public static T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
-    method public static T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String, boolean) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String, boolean) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
-  public abstract deprecated class ServiceTestCase extends android.test.AndroidTestCase {
+  public abstract deprecated class ServiceTestCase<T extends android.app.Service> extends android.test.AndroidTestCase {
     ctor public ServiceTestCase(java.lang.Class<T>);
     method protected android.os.IBinder bindService(android.content.Intent);
     method public android.app.Application getApplication();
@@ -40645,7 +40646,7 @@
     method public void testServiceTestCaseSetUpProperly() throws java.lang.Exception;
   }
 
-  public abstract deprecated class SingleLaunchActivityTestCase extends android.test.InstrumentationTestCase {
+  public abstract deprecated class SingleLaunchActivityTestCase<T extends android.app.Activity> extends android.test.InstrumentationTestCase {
     ctor public SingleLaunchActivityTestCase(java.lang.String, java.lang.Class<T>);
     method public T getActivity();
     method public void testActivityTestCaseSetUpProperly() throws java.lang.Exception;
@@ -41012,7 +41013,7 @@
     ctor public TestMethod(java.lang.String, java.lang.Class<? extends junit.framework.TestCase>);
     ctor public TestMethod(junit.framework.TestCase);
     method public junit.framework.TestCase createTest() throws java.lang.IllegalAccessException, java.lang.InstantiationException, java.lang.reflect.InvocationTargetException;
-    method public T getAnnotation(java.lang.Class<T>);
+    method public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public java.lang.Class<? extends junit.framework.TestCase> getEnclosingClass();
     method public java.lang.String getEnclosingClassname();
     method public java.lang.String getName();
@@ -41455,7 +41456,7 @@
     method public int getSpanEnd(java.lang.Object);
     method public int getSpanFlags(java.lang.Object);
     method public int getSpanStart(java.lang.Object);
-    method public T[] getSpans(int, int, java.lang.Class<T>);
+    method public <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public deprecated int getTextRunCursor(int, int, int, int, int, android.graphics.Paint);
     method public int getTextWatcherDepth();
     method public android.text.SpannableStringBuilder insert(int, java.lang.CharSequence, int, int);
@@ -41477,7 +41478,7 @@
     method public int getSpanEnd(java.lang.Object);
     method public int getSpanFlags(java.lang.Object);
     method public int getSpanStart(java.lang.Object);
-    method public T[] getSpans(int, int, java.lang.Class<T>);
+    method public <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public final int length();
     method public int nextSpanTransition(int, int, java.lang.Class);
     method public final java.lang.String toString();
@@ -41487,7 +41488,7 @@
     method public abstract int getSpanEnd(java.lang.Object);
     method public abstract int getSpanFlags(java.lang.Object);
     method public abstract int getSpanStart(java.lang.Object);
-    method public abstract T[] getSpans(int, int, java.lang.Class<T>);
+    method public abstract <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public abstract int nextSpanTransition(int, int, java.lang.Class);
     field public static final int SPAN_COMPOSING = 256; // 0x100
     field public static final int SPAN_EXCLUSIVE_EXCLUSIVE = 33; // 0x21
@@ -42464,7 +42465,7 @@
     field public static final int WEEKDAY_WEDNESDAY = 4; // 0x4
   }
 
-  public static class TtsSpan.Builder {
+  public static class TtsSpan.Builder<C extends android.text.style.TtsSpan.Builder<?>> {
     ctor public TtsSpan.Builder(java.lang.String);
     method public android.text.style.TtsSpan build();
     method public C setIntArgument(java.lang.String, int);
@@ -42560,7 +42561,7 @@
     method public android.text.style.TtsSpan.OrdinalBuilder setNumber(java.lang.String);
   }
 
-  public static class TtsSpan.SemioticClassBuilder extends android.text.style.TtsSpan.Builder {
+  public static class TtsSpan.SemioticClassBuilder<C extends android.text.style.TtsSpan.SemioticClassBuilder<?>> extends android.text.style.TtsSpan.Builder {
     ctor public TtsSpan.SemioticClassBuilder(java.lang.String);
     method public C setAnimacy(java.lang.String);
     method public C setCase(java.lang.String);
@@ -42967,7 +42968,7 @@
     ctor public AndroidRuntimeException(java.lang.Exception);
   }
 
-  public final class ArrayMap implements java.util.Map {
+  public final class ArrayMap<K, V> implements java.util.Map {
     ctor public ArrayMap();
     ctor public ArrayMap(int);
     ctor public ArrayMap(android.util.ArrayMap<K, V>);
@@ -42995,7 +42996,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public final class ArraySet implements java.util.Collection java.util.Set {
+  public final class ArraySet<E> implements java.util.Collection java.util.Set {
     ctor public ArraySet();
     ctor public ArraySet(int);
     ctor public ArraySet(android.util.ArraySet<E>);
@@ -43016,7 +43017,7 @@
     method public boolean retainAll(java.util.Collection<?>);
     method public int size();
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
     method public E valueAt(int);
   }
 
@@ -43158,13 +43159,13 @@
   public deprecated class FloatMath {
   }
 
-  public abstract class FloatProperty extends android.util.Property {
+  public abstract class FloatProperty<T> extends android.util.Property {
     ctor public FloatProperty(java.lang.String);
     method public final void set(T, java.lang.Float);
     method public abstract void setValue(T, float);
   }
 
-  public abstract class IntProperty extends android.util.Property {
+  public abstract class IntProperty<T> extends android.util.Property {
     ctor public IntProperty(java.lang.String);
     method public final void set(T, java.lang.Integer);
     method public abstract void setValue(T, int);
@@ -43264,7 +43265,7 @@
     method public void println(java.lang.String);
   }
 
-  public class LongSparseArray implements java.lang.Cloneable {
+  public class LongSparseArray<E> implements java.lang.Cloneable {
     ctor public LongSparseArray();
     ctor public LongSparseArray(int);
     method public void append(long, E);
@@ -43284,7 +43285,7 @@
     method public E valueAt(int);
   }
 
-  public class LruCache {
+  public class LruCache<K, V> {
     ctor public LruCache(int);
     method protected V create(K);
     method public final synchronized int createCount();
@@ -43372,9 +43373,9 @@
     ctor public NoSuchPropertyException(java.lang.String);
   }
 
-  public class Pair {
+  public class Pair<F, S> {
     ctor public Pair(F, S);
-    method public static android.util.Pair<A, B> create(A, B);
+    method public static <A, B> android.util.Pair<A, B> create(A, B);
     field public final F first;
     field public final S second;
   }
@@ -43407,22 +43408,22 @@
     method public abstract void println(java.lang.String);
   }
 
-  public abstract class Property {
+  public abstract class Property<T, V> {
     ctor public Property(java.lang.Class<V>, java.lang.String);
     method public abstract V get(T);
     method public java.lang.String getName();
     method public java.lang.Class<V> getType();
     method public boolean isReadOnly();
-    method public static android.util.Property<T, V> of(java.lang.Class<T>, java.lang.Class<V>, java.lang.String);
+    method public static <T, V> android.util.Property<T, V> of(java.lang.Class<T>, java.lang.Class<V>, java.lang.String);
     method public void set(T, V);
   }
 
-  public final class Range {
+  public final class Range<T extends java.lang.Comparable<? super T>> {
     ctor public Range(T, T);
     method public T clamp(T);
     method public boolean contains(T);
     method public boolean contains(android.util.Range<T>);
-    method public static android.util.Range<T> create(T, T);
+    method public static <T extends java.lang.Comparable<? super T>> android.util.Range<T> create(T, T);
     method public android.util.Range<T> extend(android.util.Range<T>);
     method public android.util.Range<T> extend(T, T);
     method public android.util.Range<T> extend(T);
@@ -43466,7 +43467,7 @@
     method public static android.util.SizeF parseSizeF(java.lang.String) throws java.lang.NumberFormatException;
   }
 
-  public class SparseArray implements java.lang.Cloneable {
+  public class SparseArray<E> implements java.lang.Cloneable {
     ctor public SparseArray();
     ctor public SparseArray(int);
     method public void append(int, E);
@@ -48246,7 +48247,7 @@
     method public static java.lang.String stripAnchor(java.lang.String);
   }
 
-  public abstract interface ValueCallback {
+  public abstract interface ValueCallback<T> {
     method public abstract void onReceiveValue(T);
   }
 
@@ -49261,7 +49262,7 @@
     field public static final int NO_SELECTION = -2147483648; // 0x80000000
   }
 
-  public abstract class AdapterView extends android.view.ViewGroup {
+  public abstract class AdapterView<T extends android.widget.Adapter> extends android.view.ViewGroup {
     ctor public AdapterView(android.content.Context);
     ctor public AdapterView(android.content.Context, android.util.AttributeSet);
     ctor public AdapterView(android.content.Context, android.util.AttributeSet, int);
@@ -49384,7 +49385,7 @@
     ctor public AnalogClock(android.content.Context, android.util.AttributeSet, int, int);
   }
 
-  public class ArrayAdapter extends android.widget.BaseAdapter implements android.widget.Filterable android.widget.ThemedSpinnerAdapter {
+  public class ArrayAdapter<T> extends android.widget.BaseAdapter implements android.widget.Filterable android.widget.ThemedSpinnerAdapter {
     ctor public ArrayAdapter(android.content.Context, int);
     ctor public ArrayAdapter(android.content.Context, int, int);
     ctor public ArrayAdapter(android.content.Context, int, T[]);
@@ -49445,7 +49446,7 @@
     method protected void performFiltering(java.lang.CharSequence, int);
     method public void performValidation();
     method protected void replaceText(java.lang.CharSequence);
-    method public void setAdapter(T);
+    method public <T extends android.widget.ListAdapter & android.widget.Filterable> void setAdapter(T);
     method public void setCompletionHint(java.lang.CharSequence);
     method public void setDropDownAnchor(int);
     method public void setDropDownBackgroundDrawable(android.graphics.drawable.Drawable);
@@ -51730,7 +51731,7 @@
 
 package com.android.internal.util {
 
-  public abstract interface Predicate {
+  public abstract interface Predicate<T> {
     method public abstract boolean apply(T);
   }
 
@@ -53802,22 +53803,22 @@
     enum_constant public static final java.lang.Character.UnicodeScript YI;
   }
 
-  public final class Class implements java.lang.reflect.AnnotatedElement java.lang.reflect.GenericDeclaration java.io.Serializable java.lang.reflect.Type {
-    method public java.lang.Class<? extends U> asSubclass(java.lang.Class<U>);
+  public final class Class<T> implements java.lang.reflect.AnnotatedElement java.lang.reflect.GenericDeclaration java.io.Serializable java.lang.reflect.Type {
+    method public <U> java.lang.Class<? extends U> asSubclass(java.lang.Class<U>);
     method public T cast(java.lang.Object);
     method public boolean desiredAssertionStatus();
     method public static java.lang.Class<?> forName(java.lang.String) throws java.lang.ClassNotFoundException;
     method public static java.lang.Class<?> forName(java.lang.String, boolean, java.lang.ClassLoader) throws java.lang.ClassNotFoundException;
-    method public A getAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getAnnotations();
-    method public A[] getAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getAnnotationsByType(java.lang.Class<A>);
     method public java.lang.String getCanonicalName();
     method public java.lang.ClassLoader getClassLoader();
     method public java.lang.Class<?>[] getClasses();
     method public java.lang.Class<?> getComponentType();
     method public java.lang.reflect.Constructor<T> getConstructor(java.lang.Class<?>...) throws java.lang.NoSuchMethodException, java.lang.SecurityException;
     method public java.lang.reflect.Constructor<?>[] getConstructors() throws java.lang.SecurityException;
-    method public A getDeclaredAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getDeclaredAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
     method public java.lang.Class<?>[] getDeclaredClasses();
     method public java.lang.reflect.Constructor<T> getDeclaredConstructor(java.lang.Class<?>...) throws java.lang.NoSuchMethodException, java.lang.SecurityException;
@@ -53929,7 +53930,7 @@
   public abstract interface Cloneable {
   }
 
-  public abstract interface Comparable {
+  public abstract interface Comparable<T> {
     method public abstract int compareTo(T);
   }
 
@@ -53983,7 +53984,7 @@
     field public static final java.lang.Class<java.lang.Double> TYPE;
   }
 
-  public abstract class Enum implements java.lang.Comparable java.io.Serializable {
+  public abstract class Enum<E extends java.lang.Enum<E>> implements java.lang.Comparable java.io.Serializable {
     ctor protected Enum(java.lang.String, int);
     method protected final java.lang.Object clone() throws java.lang.CloneNotSupportedException;
     method public final int compareTo(E);
@@ -53993,7 +53994,7 @@
     method public final int hashCode();
     method public final java.lang.String name();
     method public final int ordinal();
-    method public static T valueOf(java.lang.Class<T>, java.lang.String);
+    method public static <T extends java.lang.Enum<T>> T valueOf(java.lang.Class<T>, java.lang.String);
   }
 
   public class EnumConstantNotPresentException extends java.lang.RuntimeException {
@@ -54112,7 +54113,7 @@
     ctor public IndexOutOfBoundsException(java.lang.String);
   }
 
-  public class InheritableThreadLocal extends java.lang.ThreadLocal {
+  public class InheritableThreadLocal<T> extends java.lang.ThreadLocal {
     ctor public InheritableThreadLocal();
     method protected T childValue(T);
   }
@@ -54191,7 +54192,7 @@
     ctor public InterruptedException(java.lang.String);
   }
 
-  public abstract interface Iterable {
+  public abstract interface Iterable<T> {
     method public default void forEach(java.util.function.Consumer<? super T>);
     method public abstract java.util.Iterator<T> iterator();
     method public default java.util.Spliterator<T> spliterator();
@@ -54406,12 +54407,12 @@
   }
 
   public class Package implements java.lang.reflect.AnnotatedElement {
-    method public A getAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getAnnotations();
-    method public A[] getAnnotationsByType(java.lang.Class<A>);
-    method public A getDeclaredAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getDeclaredAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
-    method public A[] getDeclaredAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getDeclaredAnnotationsByType(java.lang.Class<A>);
     method public java.lang.String getImplementationTitle();
     method public java.lang.String getImplementationVendor();
     method public java.lang.String getImplementationVersion();
@@ -55010,13 +55011,13 @@
     method public void uncaughtException(java.lang.Thread, java.lang.Throwable);
   }
 
-  public class ThreadLocal {
+  public class ThreadLocal<T> {
     ctor public ThreadLocal();
     method public T get();
     method protected T initialValue();
     method public void remove();
     method public void set(T);
-    method public static java.lang.ThreadLocal<S> withInitial(java.util.function.Supplier<? extends S>);
+    method public static <S> java.lang.ThreadLocal<S> withInitial(java.util.function.Supplier<? extends S>);
   }
 
   public class Throwable implements java.io.Serializable {
@@ -55154,30 +55155,30 @@
 
 package java.lang.ref {
 
-  public class PhantomReference extends java.lang.ref.Reference {
+  public class PhantomReference<T> extends java.lang.ref.Reference {
     ctor public PhantomReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
 
-  public abstract class Reference {
+  public abstract class Reference<T> {
     method public void clear();
     method public boolean enqueue();
     method public T get();
     method public boolean isEnqueued();
   }
 
-  public class ReferenceQueue {
+  public class ReferenceQueue<T> {
     ctor public ReferenceQueue();
     method public java.lang.ref.Reference<? extends T> poll();
     method public java.lang.ref.Reference<? extends T> remove(long) throws java.lang.IllegalArgumentException, java.lang.InterruptedException;
     method public java.lang.ref.Reference<? extends T> remove() throws java.lang.InterruptedException;
   }
 
-  public class SoftReference extends java.lang.ref.Reference {
+  public class SoftReference<T> extends java.lang.ref.Reference {
     ctor public SoftReference(T);
     ctor public SoftReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
 
-  public class WeakReference extends java.lang.ref.Reference {
+  public class WeakReference<T> extends java.lang.ref.Reference {
     ctor public WeakReference(T);
     ctor public WeakReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
@@ -55188,7 +55189,7 @@
 
   public class AccessibleObject implements java.lang.reflect.AnnotatedElement {
     ctor protected AccessibleObject();
-    method public T getAnnotation(java.lang.Class<T>);
+    method public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public java.lang.annotation.Annotation[] getAnnotations();
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
     method public boolean isAccessible();
@@ -55197,12 +55198,12 @@
   }
 
   public abstract interface AnnotatedElement {
-    method public abstract T getAnnotation(java.lang.Class<T>);
+    method public abstract <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public abstract java.lang.annotation.Annotation[] getAnnotations();
-    method public default T[] getAnnotationsByType(java.lang.Class<T>);
-    method public default java.lang.annotation.Annotation getDeclaredAnnotation(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> T[] getAnnotationsByType(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> java.lang.annotation.Annotation getDeclaredAnnotation(java.lang.Class<T>);
     method public abstract java.lang.annotation.Annotation[] getDeclaredAnnotations();
-    method public default T[] getDeclaredAnnotationsByType(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> T[] getDeclaredAnnotationsByType(java.lang.Class<T>);
     method public default boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation>);
   }
 
@@ -55230,7 +55231,7 @@
     method public static void setShort(java.lang.Object, int, short) throws java.lang.ArrayIndexOutOfBoundsException, java.lang.IllegalArgumentException;
   }
 
-  public final class Constructor extends java.lang.reflect.Executable {
+  public final class Constructor<T> extends java.lang.reflect.Executable {
     method public java.lang.Class<T> getDeclaringClass();
     method public java.lang.Class<?>[] getExceptionTypes();
     method public int getModifiers();
@@ -55252,7 +55253,9 @@
     method public abstract java.lang.annotation.Annotation[][] getParameterAnnotations();
     method public int getParameterCount();
     method public abstract java.lang.Class<?>[] getParameterTypes();
+    method public java.lang.reflect.Parameter[] getParameters();
     method public abstract java.lang.reflect.TypeVariable<?>[] getTypeParameters();
+    method public final boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation>);
     method public boolean isSynthetic();
     method public boolean isVarArgs();
     method public abstract java.lang.String toGenericString();
@@ -55375,6 +55378,21 @@
     field public static final int VOLATILE = 64; // 0x40
   }
 
+  public final class Parameter implements java.lang.reflect.AnnotatedElement {
+    method public T getAnnotation(java.lang.Class<T>);
+    method public java.lang.annotation.Annotation[] getAnnotations();
+    method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
+    method public java.lang.reflect.Executable getDeclaringExecutable();
+    method public int getModifiers();
+    method public java.lang.String getName();
+    method public java.lang.reflect.Type getParameterizedType();
+    method public java.lang.Class<?> getType();
+    method public boolean isImplicit();
+    method public boolean isNamePresent();
+    method public boolean isSynthetic();
+    method public boolean isVarArgs();
+  }
+
   public abstract interface ParameterizedType implements java.lang.reflect.Type {
     method public abstract java.lang.reflect.Type[] getActualTypeArguments();
     method public abstract java.lang.reflect.Type getOwnerType();
@@ -55398,7 +55416,7 @@
   public abstract interface Type {
   }
 
-  public abstract interface TypeVariable implements java.lang.reflect.Type {
+  public abstract interface TypeVariable<D extends java.lang.reflect.GenericDeclaration> implements java.lang.reflect.Type {
     method public abstract java.lang.reflect.Type[] getBounds();
     method public abstract D getGenericDeclaration();
     method public abstract java.lang.String getName();
@@ -56187,7 +56205,7 @@
     method public abstract java.net.SocketImpl createSocketImpl();
   }
 
-  public abstract interface SocketOption {
+  public abstract interface SocketOption<T> {
     method public abstract java.lang.String name();
     method public abstract java.lang.Class<T> type();
   }
@@ -56719,9 +56737,9 @@
   }
 
   public abstract interface AsynchronousByteChannel implements java.nio.channels.AsynchronousChannel {
-    method public abstract void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
-    method public abstract void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
   }
 
@@ -56749,25 +56767,25 @@
   public abstract class AsynchronousFileChannel implements java.nio.channels.AsynchronousChannel {
     ctor protected AsynchronousFileChannel();
     method public abstract void force(boolean) throws java.io.IOException;
-    method public abstract void lock(long, long, boolean, A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
-    method public final void lock(A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
+    method public abstract <A> void lock(long, long, boolean, A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
+    method public final <A> void lock(A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
     method public abstract java.util.concurrent.Future<java.nio.channels.FileLock> lock(long, long, boolean);
     method public final java.util.concurrent.Future<java.nio.channels.FileLock> lock();
     method public static java.nio.channels.AsynchronousFileChannel open(java.nio.file.Path, java.util.Set<? extends java.nio.file.OpenOption>, java.util.concurrent.ExecutorService, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousFileChannel open(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
-    method public abstract void read(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer, long);
     method public abstract long size() throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousFileChannel truncate(long) throws java.io.IOException;
     method public abstract java.nio.channels.FileLock tryLock(long, long, boolean) throws java.io.IOException;
     method public final java.nio.channels.FileLock tryLock() throws java.io.IOException;
-    method public abstract void write(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer, long);
   }
 
   public abstract class AsynchronousServerSocketChannel implements java.nio.channels.AsynchronousChannel java.nio.channels.NetworkChannel {
     ctor protected AsynchronousServerSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
-    method public abstract void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
+    method public abstract <A> void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
     method public abstract java.util.concurrent.Future<java.nio.channels.AsynchronousSocketChannel> accept();
     method public final java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
@@ -56775,30 +56793,30 @@
     method public static java.nio.channels.AsynchronousServerSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousServerSocketChannel open() throws java.io.IOException;
     method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
-    method public abstract java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
   }
 
   public abstract class AsynchronousSocketChannel implements java.nio.channels.AsynchronousByteChannel java.nio.channels.NetworkChannel {
     ctor protected AsynchronousSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
     method public abstract java.nio.channels.AsynchronousSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
-    method public abstract void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
+    method public abstract <A> void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Void> connect(java.net.SocketAddress);
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
     method public abstract java.net.SocketAddress getRemoteAddress() throws java.io.IOException;
     method public static java.nio.channels.AsynchronousSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousSocketChannel open() throws java.io.IOException;
     method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
-    method public abstract void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
-    method public final void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public final <A> void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
-    method public abstract void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
-    method public abstract java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <A> void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
+    method public abstract <T> java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousSocketChannel shutdownInput() throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousSocketChannel shutdownOutput() throws java.io.IOException;
-    method public abstract void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
-    method public final void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public final <A> void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
-    method public abstract void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
   }
 
   public abstract interface ByteChannel implements java.nio.channels.ReadableByteChannel java.nio.channels.WritableByteChannel {
@@ -56838,7 +56856,7 @@
     ctor public ClosedSelectorException();
   }
 
-  public abstract interface CompletionHandler {
+  public abstract interface CompletionHandler<V, A> {
     method public abstract void completed(V, A);
     method public abstract void failed(java.lang.Throwable, A);
   }
@@ -56862,7 +56880,7 @@
     method public final long read(java.nio.ByteBuffer[]) throws java.io.IOException;
     method public abstract java.net.SocketAddress receive(java.nio.ByteBuffer) throws java.io.IOException;
     method public abstract int send(java.nio.ByteBuffer, java.net.SocketAddress) throws java.io.IOException;
-    method public abstract java.nio.channels.DatagramChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.DatagramChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.net.DatagramSocket socket();
     method public final int validOps();
     method public abstract int write(java.nio.ByteBuffer) throws java.io.IOException;
@@ -56967,8 +56985,8 @@
   public abstract interface NetworkChannel implements java.nio.channels.Channel {
     method public abstract java.nio.channels.NetworkChannel bind(java.net.SocketAddress) throws java.io.IOException;
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
-    method public abstract T getOption(java.net.SocketOption<T>) throws java.io.IOException;
-    method public abstract java.nio.channels.NetworkChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> T getOption(java.net.SocketOption<T>) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.NetworkChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.util.Set<java.net.SocketOption<?>> supportedOptions();
   }
 
@@ -57090,7 +57108,7 @@
     method public abstract java.nio.channels.ServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
     method public static java.nio.channels.ServerSocketChannel open() throws java.io.IOException;
-    method public abstract java.nio.channels.ServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.ServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.net.ServerSocket socket();
     method public final int validOps();
   }
@@ -57113,7 +57131,7 @@
     method public abstract int read(java.nio.ByteBuffer) throws java.io.IOException;
     method public abstract long read(java.nio.ByteBuffer[], int, int) throws java.io.IOException;
     method public final long read(java.nio.ByteBuffer[]) throws java.io.IOException;
-    method public abstract java.nio.channels.SocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.SocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.SocketChannel shutdownInput() throws java.io.IOException;
     method public abstract java.nio.channels.SocketChannel shutdownOutput() throws java.io.IOException;
     method public abstract java.net.Socket socket();
@@ -57398,11 +57416,11 @@
     ctor public DirectoryNotEmptyException(java.lang.String);
   }
 
-  public abstract interface DirectoryStream implements java.io.Closeable java.lang.Iterable {
+  public abstract interface DirectoryStream<T> implements java.io.Closeable java.lang.Iterable {
     method public abstract java.util.Iterator<T> iterator();
   }
 
-  public static abstract interface DirectoryStream.Filter {
+  public static abstract interface DirectoryStream.Filter<T> {
     method public abstract boolean accept(T) throws java.io.IOException;
   }
 
@@ -57414,7 +57432,7 @@
   public abstract class FileStore {
     ctor protected FileStore();
     method public abstract java.lang.Object getAttribute(java.lang.String) throws java.io.IOException;
-    method public abstract V getFileStoreAttributeView(java.lang.Class<V>);
+    method public abstract <V extends java.nio.file.attribute.FileStoreAttributeView> V getFileStoreAttributeView(java.lang.Class<V>);
     method public abstract long getTotalSpace() throws java.io.IOException;
     method public abstract long getUnallocatedSpace() throws java.io.IOException;
     method public abstract long getUsableSpace() throws java.io.IOException;
@@ -57486,7 +57504,7 @@
     enum_constant public static final java.nio.file.FileVisitResult TERMINATE;
   }
 
-  public abstract interface FileVisitor {
+  public abstract interface FileVisitor<T> {
     method public abstract java.nio.file.FileVisitResult postVisitDirectory(T, java.io.IOException) throws java.io.IOException;
     method public abstract java.nio.file.FileVisitResult preVisitDirectory(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
     method public abstract java.nio.file.FileVisitResult visitFile(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
@@ -57511,7 +57529,7 @@
     method public static boolean exists(java.nio.file.Path, java.nio.file.LinkOption...);
     method public static java.util.stream.Stream<java.nio.file.Path> find(java.nio.file.Path, int, java.util.function.BiPredicate<java.nio.file.Path, java.nio.file.attribute.BasicFileAttributes>, java.nio.file.FileVisitOption...) throws java.io.IOException;
     method public static java.lang.Object getAttribute(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
-    method public static V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public static <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public static java.nio.file.FileStore getFileStore(java.nio.file.Path) throws java.io.IOException;
     method public static java.nio.file.attribute.FileTime getLastModifiedTime(java.nio.file.Path, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.nio.file.attribute.UserPrincipal getOwner(java.nio.file.Path, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -57544,7 +57562,7 @@
     method public static byte[] readAllBytes(java.nio.file.Path) throws java.io.IOException;
     method public static java.util.List<java.lang.String> readAllLines(java.nio.file.Path, java.nio.charset.Charset) throws java.io.IOException;
     method public static java.util.List<java.lang.String> readAllLines(java.nio.file.Path) throws java.io.IOException;
-    method public static A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
+    method public static <A extends java.nio.file.attribute.BasicFileAttributes> A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.util.Map<java.lang.String, java.lang.Object> readAttributes(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.nio.file.Path readSymbolicLink(java.nio.file.Path) throws java.io.IOException;
     method public static java.nio.file.Path setAttribute(java.nio.file.Path, java.lang.String, java.lang.Object, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -57652,17 +57670,17 @@
     ctor public ReadOnlyFileSystemException();
   }
 
-  public abstract interface SecureDirectoryStream implements java.nio.file.DirectoryStream {
+  public abstract interface SecureDirectoryStream<T> implements java.nio.file.DirectoryStream {
     method public abstract void deleteDirectory(T) throws java.io.IOException;
     method public abstract void deleteFile(T) throws java.io.IOException;
-    method public abstract V getFileAttributeView(java.lang.Class<V>);
-    method public abstract V getFileAttributeView(T, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.lang.Class<V>);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(T, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public abstract void move(T, java.nio.file.SecureDirectoryStream<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.SeekableByteChannel newByteChannel(T, java.util.Set<? extends java.nio.file.OpenOption>, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public abstract java.nio.file.SecureDirectoryStream<T> newDirectoryStream(T, java.nio.file.LinkOption...) throws java.io.IOException;
   }
 
-  public class SimpleFileVisitor implements java.nio.file.FileVisitor {
+  public class SimpleFileVisitor<T> implements java.nio.file.FileVisitor {
     ctor protected SimpleFileVisitor();
     method public java.nio.file.FileVisitResult postVisitDirectory(T, java.io.IOException) throws java.io.IOException;
     method public java.nio.file.FileVisitResult preVisitDirectory(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
@@ -57700,13 +57718,13 @@
     field public static final java.nio.file.WatchEvent.Kind<java.lang.Object> OVERFLOW;
   }
 
-  public abstract interface WatchEvent {
+  public abstract interface WatchEvent<T> {
     method public abstract T context();
     method public abstract int count();
     method public abstract java.nio.file.WatchEvent.Kind<T> kind();
   }
 
-  public static abstract interface WatchEvent.Kind {
+  public static abstract interface WatchEvent.Kind<T> {
     method public abstract java.lang.String name();
     method public abstract java.lang.Class<T> type();
   }
@@ -57842,7 +57860,7 @@
     method public abstract boolean isSystem();
   }
 
-  public abstract interface FileAttribute {
+  public abstract interface FileAttribute<T> {
     method public abstract java.lang.String name();
     method public abstract T value();
   }
@@ -57939,7 +57957,7 @@
     method public void createSymbolicLink(java.nio.file.Path, java.nio.file.Path, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public abstract void delete(java.nio.file.Path) throws java.io.IOException;
     method public boolean deleteIfExists(java.nio.file.Path) throws java.io.IOException;
-    method public abstract V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public abstract java.nio.file.FileStore getFileStore(java.nio.file.Path) throws java.io.IOException;
     method public abstract java.nio.file.FileSystem getFileSystem(java.net.URI);
     method public abstract java.nio.file.Path getPath(java.net.URI);
@@ -57956,7 +57974,7 @@
     method public java.nio.file.FileSystem newFileSystem(java.nio.file.Path, java.util.Map<java.lang.String, ?>) throws java.io.IOException;
     method public java.io.InputStream newInputStream(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
     method public java.io.OutputStream newOutputStream(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
-    method public abstract A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
+    method public abstract <A extends java.nio.file.attribute.BasicFileAttributes> A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
     method public abstract java.util.Map<java.lang.String, java.lang.Object> readAttributes(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
     method public java.nio.file.Path readSymbolicLink(java.nio.file.Path) throws java.io.IOException;
     method public abstract void setAttribute(java.nio.file.Path, java.lang.String, java.lang.Object, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -57986,12 +58004,12 @@
 
   public final class AccessController {
     method public static void checkPermission(java.security.Permission) throws java.security.AccessControlException;
-    method public static T doPrivileged(java.security.PrivilegedAction<T>);
-    method public static T doPrivileged(java.security.PrivilegedAction<T>, java.security.AccessControlContext);
-    method public static T doPrivileged(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
-    method public static T doPrivileged(java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
-    method public static T doPrivilegedWithCombiner(java.security.PrivilegedAction<T>);
-    method public static T doPrivilegedWithCombiner(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivileged(java.security.PrivilegedAction<T>);
+    method public static <T> T doPrivileged(java.security.PrivilegedAction<T>, java.security.AccessControlContext);
+    method public static <T> T doPrivileged(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivileged(java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivilegedWithCombiner(java.security.PrivilegedAction<T>);
+    method public static <T> T doPrivilegedWithCombiner(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
     method public static java.security.AccessControlContext getContext();
   }
 
@@ -58030,7 +58048,7 @@
     method public static java.security.AlgorithmParameters getInstance(java.lang.String) throws java.security.NoSuchAlgorithmException;
     method public static java.security.AlgorithmParameters getInstance(java.lang.String, java.lang.String) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException;
     method public static java.security.AlgorithmParameters getInstance(java.lang.String, java.security.Provider) throws java.security.NoSuchAlgorithmException;
-    method public final T getParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
+    method public final <T extends java.security.spec.AlgorithmParameterSpec> T getParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
     method public final java.security.Provider getProvider();
     method public final void init(java.security.spec.AlgorithmParameterSpec) throws java.security.spec.InvalidParameterSpecException;
     method public final void init(byte[]) throws java.io.IOException;
@@ -58042,7 +58060,7 @@
     ctor public AlgorithmParametersSpi();
     method protected abstract byte[] engineGetEncoded() throws java.io.IOException;
     method protected abstract byte[] engineGetEncoded(java.lang.String) throws java.io.IOException;
-    method protected abstract T engineGetParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
+    method protected abstract <T extends java.security.spec.AlgorithmParameterSpec> T engineGetParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
     method protected abstract void engineInit(java.security.spec.AlgorithmParameterSpec) throws java.security.spec.InvalidParameterSpecException;
     method protected abstract void engineInit(byte[]) throws java.io.IOException;
     method protected abstract void engineInit(byte[], java.lang.String) throws java.io.IOException;
@@ -58234,7 +58252,7 @@
     method public static java.security.KeyFactory getInstance(java.lang.String) throws java.security.NoSuchAlgorithmException;
     method public static java.security.KeyFactory getInstance(java.lang.String, java.lang.String) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException;
     method public static java.security.KeyFactory getInstance(java.lang.String, java.security.Provider) throws java.security.NoSuchAlgorithmException;
-    method public final T getKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
+    method public final <T extends java.security.spec.KeySpec> T getKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
     method public final java.security.Provider getProvider();
     method public final java.security.Key translateKey(java.security.Key) throws java.security.InvalidKeyException;
   }
@@ -58243,7 +58261,7 @@
     ctor public KeyFactorySpi();
     method protected abstract java.security.PrivateKey engineGeneratePrivate(java.security.spec.KeySpec) throws java.security.spec.InvalidKeySpecException;
     method protected abstract java.security.PublicKey engineGeneratePublic(java.security.spec.KeySpec) throws java.security.spec.InvalidKeySpecException;
-    method protected abstract T engineGetKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
+    method protected abstract <T extends java.security.spec.KeySpec> T engineGetKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
     method protected abstract java.security.Key engineTranslateKey(java.security.Key) throws java.security.InvalidKeyException;
   }
 
@@ -58531,7 +58549,7 @@
     field public static final long serialVersionUID = 6034044314589513430L; // 0x53bd3b559a12c6d6L
   }
 
-  public abstract interface PrivilegedAction {
+  public abstract interface PrivilegedAction<T> {
     method public abstract T run();
   }
 
@@ -58540,7 +58558,7 @@
     method public java.lang.Exception getException();
   }
 
-  public abstract interface PrivilegedExceptionAction {
+  public abstract interface PrivilegedExceptionAction<T> {
     method public abstract T run() throws java.lang.Exception;
   }
 
@@ -60734,11 +60752,11 @@
     method public abstract void free() throws java.sql.SQLException;
     method public abstract java.io.InputStream getBinaryStream() throws java.sql.SQLException;
     method public abstract java.io.Reader getCharacterStream() throws java.sql.SQLException;
-    method public abstract T getSource(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T extends javax.xml.transform.Source> T getSource(java.lang.Class<T>) throws java.sql.SQLException;
     method public abstract java.lang.String getString() throws java.sql.SQLException;
     method public abstract java.io.OutputStream setBinaryStream() throws java.sql.SQLException;
     method public abstract java.io.Writer setCharacterStream() throws java.sql.SQLException;
-    method public abstract T setResult(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T extends javax.xml.transform.Result> T setResult(java.lang.Class<T>) throws java.sql.SQLException;
     method public abstract void setString(java.lang.String) throws java.sql.SQLException;
   }
 
@@ -60862,7 +60880,7 @@
 
   public abstract interface Wrapper {
     method public abstract boolean isWrapperFor(java.lang.Class<?>) throws java.sql.SQLException;
-    method public abstract T unwrap(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T> T unwrap(java.lang.Class<T>) throws java.sql.SQLException;
   }
 
 }
@@ -61395,7 +61413,7 @@
 
 package java.util {
 
-  public abstract class AbstractCollection implements java.util.Collection {
+  public abstract class AbstractCollection<E> implements java.util.Collection {
     ctor protected AbstractCollection();
     method public boolean add(E);
     method public boolean addAll(java.util.Collection<? extends E>);
@@ -61409,10 +61427,10 @@
     method public boolean retainAll(java.util.Collection<?>);
     method public abstract int size();
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
   }
 
-  public abstract class AbstractList extends java.util.AbstractCollection implements java.util.List {
+  public abstract class AbstractList<E> extends java.util.AbstractCollection implements java.util.List {
     ctor protected AbstractList();
     method public void add(int, E);
     method public boolean addAll(int, java.util.Collection<? extends E>);
@@ -61429,7 +61447,7 @@
     field protected transient int modCount;
   }
 
-  public abstract class AbstractMap implements java.util.Map {
+  public abstract class AbstractMap<K, V> implements java.util.Map {
     ctor protected AbstractMap();
     method public void clear();
     method public boolean containsKey(java.lang.Object);
@@ -61445,7 +61463,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public static class AbstractMap.SimpleEntry implements java.util.Map.Entry java.io.Serializable {
+  public static class AbstractMap.SimpleEntry<K, V> implements java.util.Map.Entry java.io.Serializable {
     ctor public AbstractMap.SimpleEntry(K, V);
     ctor public AbstractMap.SimpleEntry(java.util.Map.Entry<? extends K, ? extends V>);
     method public K getKey();
@@ -61453,7 +61471,7 @@
     method public V setValue(V);
   }
 
-  public static class AbstractMap.SimpleImmutableEntry implements java.util.Map.Entry java.io.Serializable {
+  public static class AbstractMap.SimpleImmutableEntry<K, V> implements java.util.Map.Entry java.io.Serializable {
     ctor public AbstractMap.SimpleImmutableEntry(K, V);
     ctor public AbstractMap.SimpleImmutableEntry(java.util.Map.Entry<? extends K, ? extends V>);
     method public K getKey();
@@ -61461,23 +61479,23 @@
     method public V setValue(V);
   }
 
-  public abstract class AbstractQueue extends java.util.AbstractCollection implements java.util.Queue {
+  public abstract class AbstractQueue<E> extends java.util.AbstractCollection implements java.util.Queue {
     ctor protected AbstractQueue();
     method public E element();
     method public E remove();
   }
 
-  public abstract class AbstractSequentialList extends java.util.AbstractList {
+  public abstract class AbstractSequentialList<E> extends java.util.AbstractList {
     ctor protected AbstractSequentialList();
     method public E get(int);
     method public abstract java.util.ListIterator<E> listIterator(int);
   }
 
-  public abstract class AbstractSet extends java.util.AbstractCollection implements java.util.Set {
+  public abstract class AbstractSet<E> extends java.util.AbstractCollection implements java.util.Set {
     ctor protected AbstractSet();
   }
 
-  public class ArrayDeque extends java.util.AbstractCollection implements java.lang.Cloneable java.util.Deque java.io.Serializable {
+  public class ArrayDeque<E> extends java.util.AbstractCollection implements java.lang.Cloneable java.util.Deque java.io.Serializable {
     ctor public ArrayDeque();
     ctor public ArrayDeque(int);
     ctor public ArrayDeque(java.util.Collection<? extends E>);
@@ -61509,7 +61527,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class ArrayList extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class ArrayList<E> extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public ArrayList(int);
     ctor public ArrayList();
     ctor public ArrayList(java.util.Collection<? extends E>);
@@ -61526,7 +61544,7 @@
   }
 
   public class Arrays {
-    method public static java.util.List<T> asList(T...);
+    method public static <T> java.util.List<T> asList(T...);
     method public static int binarySearch(long[], long);
     method public static int binarySearch(long[], int, int, long);
     method public static int binarySearch(int[], int);
@@ -61543,10 +61561,10 @@
     method public static int binarySearch(float[], int, int, float);
     method public static int binarySearch(java.lang.Object[], java.lang.Object);
     method public static int binarySearch(java.lang.Object[], int, int, java.lang.Object);
-    method public static int binarySearch(T[], T, java.util.Comparator<? super T>);
-    method public static int binarySearch(T[], int, int, T, java.util.Comparator<? super T>);
-    method public static T[] copyOf(T[], int);
-    method public static T[] copyOf(U[], int, java.lang.Class<? extends T[]>);
+    method public static <T> int binarySearch(T[], T, java.util.Comparator<? super T>);
+    method public static <T> int binarySearch(T[], int, int, T, java.util.Comparator<? super T>);
+    method public static <T> T[] copyOf(T[], int);
+    method public static <T, U> T[] copyOf(U[], int, java.lang.Class<? extends T[]>);
     method public static byte[] copyOf(byte[], int);
     method public static short[] copyOf(short[], int);
     method public static int[] copyOf(int[], int);
@@ -61555,8 +61573,8 @@
     method public static float[] copyOf(float[], int);
     method public static double[] copyOf(double[], int);
     method public static boolean[] copyOf(boolean[], int);
-    method public static T[] copyOfRange(T[], int, int);
-    method public static T[] copyOfRange(U[], int, int, java.lang.Class<? extends T[]>);
+    method public static <T> T[] copyOfRange(T[], int, int);
+    method public static <T, U> T[] copyOfRange(U[], int, int, java.lang.Class<? extends T[]>);
     method public static byte[] copyOfRange(byte[], int, int);
     method public static short[] copyOfRange(short[], int, int);
     method public static int[] copyOfRange(int[], int, int);
@@ -61604,15 +61622,15 @@
     method public static int hashCode(float[]);
     method public static int hashCode(double[]);
     method public static int hashCode(java.lang.Object[]);
-    method public static void parallelPrefix(T[], java.util.function.BinaryOperator<T>);
-    method public static void parallelPrefix(T[], int, int, java.util.function.BinaryOperator<T>);
+    method public static <T> void parallelPrefix(T[], java.util.function.BinaryOperator<T>);
+    method public static <T> void parallelPrefix(T[], int, int, java.util.function.BinaryOperator<T>);
     method public static void parallelPrefix(long[], java.util.function.LongBinaryOperator);
     method public static void parallelPrefix(long[], int, int, java.util.function.LongBinaryOperator);
     method public static void parallelPrefix(double[], java.util.function.DoubleBinaryOperator);
     method public static void parallelPrefix(double[], int, int, java.util.function.DoubleBinaryOperator);
     method public static void parallelPrefix(int[], java.util.function.IntBinaryOperator);
     method public static void parallelPrefix(int[], int, int, java.util.function.IntBinaryOperator);
-    method public static void parallelSetAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static <T> void parallelSetAll(T[], java.util.function.IntFunction<? extends T>);
     method public static void parallelSetAll(int[], java.util.function.IntUnaryOperator);
     method public static void parallelSetAll(long[], java.util.function.IntToLongFunction);
     method public static void parallelSetAll(double[], java.util.function.IntToDoubleFunction);
@@ -61630,11 +61648,11 @@
     method public static void parallelSort(float[], int, int);
     method public static void parallelSort(double[]);
     method public static void parallelSort(double[], int, int);
-    method public static void parallelSort(T[]);
-    method public static void parallelSort(T[], int, int);
-    method public static void parallelSort(T[], java.util.Comparator<? super T>);
-    method public static void parallelSort(T[], int, int, java.util.Comparator<? super T>);
-    method public static void setAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static <T extends java.lang.Comparable<? super T>> void parallelSort(T[]);
+    method public static <T extends java.lang.Comparable<? super T>> void parallelSort(T[], int, int);
+    method public static <T> void parallelSort(T[], java.util.Comparator<? super T>);
+    method public static <T> void parallelSort(T[], int, int, java.util.Comparator<? super T>);
+    method public static <T> void setAll(T[], java.util.function.IntFunction<? extends T>);
     method public static void setAll(int[], java.util.function.IntUnaryOperator);
     method public static void setAll(long[], java.util.function.IntToLongFunction);
     method public static void setAll(double[], java.util.function.IntToDoubleFunction);
@@ -61654,18 +61672,18 @@
     method public static void sort(double[], int, int);
     method public static void sort(java.lang.Object[]);
     method public static void sort(java.lang.Object[], int, int);
-    method public static void sort(T[], java.util.Comparator<? super T>);
-    method public static void sort(T[], int, int, java.util.Comparator<? super T>);
-    method public static java.util.Spliterator<T> spliterator(T[]);
-    method public static java.util.Spliterator<T> spliterator(T[], int, int);
+    method public static <T> void sort(T[], java.util.Comparator<? super T>);
+    method public static <T> void sort(T[], int, int, java.util.Comparator<? super T>);
+    method public static <T> java.util.Spliterator<T> spliterator(T[]);
+    method public static <T> java.util.Spliterator<T> spliterator(T[], int, int);
     method public static java.util.Spliterator.OfInt spliterator(int[]);
     method public static java.util.Spliterator.OfInt spliterator(int[], int, int);
     method public static java.util.Spliterator.OfLong spliterator(long[]);
     method public static java.util.Spliterator.OfLong spliterator(long[], int, int);
     method public static java.util.Spliterator.OfDouble spliterator(double[]);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int, int);
-    method public static java.util.stream.Stream<T> stream(T[]);
-    method public static java.util.stream.Stream<T> stream(T[], int, int);
+    method public static <T> java.util.stream.Stream<T> stream(T[]);
+    method public static <T> java.util.stream.Stream<T> stream(T[], int, int);
     method public static java.util.stream.IntStream stream(int[]);
     method public static java.util.stream.IntStream stream(int[], int, int);
     method public static java.util.stream.LongStream stream(long[]);
@@ -61849,7 +61867,7 @@
     field protected long time;
   }
 
-  public abstract interface Collection implements java.lang.Iterable {
+  public abstract interface Collection<E> implements java.lang.Iterable {
     method public abstract boolean add(E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
     method public abstract void clear();
@@ -61867,86 +61885,86 @@
     method public abstract int size();
     method public default java.util.stream.Stream<E> stream();
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
   public class Collections {
-    method public static boolean addAll(java.util.Collection<? super T>, T...);
-    method public static java.util.Queue<T> asLifoQueue(java.util.Deque<T>);
-    method public static int binarySearch(java.util.List<? extends java.lang.Comparable<? super T>>, T);
-    method public static int binarySearch(java.util.List<? extends T>, T, java.util.Comparator<? super T>);
-    method public static java.util.Collection<E> checkedCollection(java.util.Collection<E>, java.lang.Class<E>);
-    method public static java.util.List<E> checkedList(java.util.List<E>, java.lang.Class<E>);
-    method public static java.util.Map<K, V> checkedMap(java.util.Map<K, V>, java.lang.Class<K>, java.lang.Class<V>);
-    method public static java.util.Set<E> checkedSet(java.util.Set<E>, java.lang.Class<E>);
-    method public static java.util.SortedMap<K, V> checkedSortedMap(java.util.SortedMap<K, V>, java.lang.Class<K>, java.lang.Class<V>);
-    method public static java.util.SortedSet<E> checkedSortedSet(java.util.SortedSet<E>, java.lang.Class<E>);
-    method public static void copy(java.util.List<? super T>, java.util.List<? extends T>);
+    method public static <T> boolean addAll(java.util.Collection<? super T>, T...);
+    method public static <T> java.util.Queue<T> asLifoQueue(java.util.Deque<T>);
+    method public static <T> int binarySearch(java.util.List<? extends java.lang.Comparable<? super T>>, T);
+    method public static <T> int binarySearch(java.util.List<? extends T>, T, java.util.Comparator<? super T>);
+    method public static <E> java.util.Collection<E> checkedCollection(java.util.Collection<E>, java.lang.Class<E>);
+    method public static <E> java.util.List<E> checkedList(java.util.List<E>, java.lang.Class<E>);
+    method public static <K, V> java.util.Map<K, V> checkedMap(java.util.Map<K, V>, java.lang.Class<K>, java.lang.Class<V>);
+    method public static <E> java.util.Set<E> checkedSet(java.util.Set<E>, java.lang.Class<E>);
+    method public static <K, V> java.util.SortedMap<K, V> checkedSortedMap(java.util.SortedMap<K, V>, java.lang.Class<K>, java.lang.Class<V>);
+    method public static <E> java.util.SortedSet<E> checkedSortedSet(java.util.SortedSet<E>, java.lang.Class<E>);
+    method public static <T> void copy(java.util.List<? super T>, java.util.List<? extends T>);
     method public static boolean disjoint(java.util.Collection<?>, java.util.Collection<?>);
-    method public static java.util.Enumeration<T> emptyEnumeration();
-    method public static java.util.Iterator<T> emptyIterator();
-    method public static final java.util.List<T> emptyList();
-    method public static java.util.ListIterator<T> emptyListIterator();
-    method public static final java.util.Map<K, V> emptyMap();
-    method public static final java.util.Set<T> emptySet();
-    method public static java.util.Enumeration<T> enumeration(java.util.Collection<T>);
-    method public static void fill(java.util.List<? super T>, T);
+    method public static <T> java.util.Enumeration<T> emptyEnumeration();
+    method public static <T> java.util.Iterator<T> emptyIterator();
+    method public static final <T> java.util.List<T> emptyList();
+    method public static <T> java.util.ListIterator<T> emptyListIterator();
+    method public static final <K, V> java.util.Map<K, V> emptyMap();
+    method public static final <T> java.util.Set<T> emptySet();
+    method public static <T> java.util.Enumeration<T> enumeration(java.util.Collection<T>);
+    method public static <T> void fill(java.util.List<? super T>, T);
     method public static int frequency(java.util.Collection<?>, java.lang.Object);
     method public static int indexOfSubList(java.util.List<?>, java.util.List<?>);
     method public static int lastIndexOfSubList(java.util.List<?>, java.util.List<?>);
-    method public static java.util.ArrayList<T> list(java.util.Enumeration<T>);
-    method public static T max(java.util.Collection<? extends T>);
-    method public static T max(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
-    method public static T min(java.util.Collection<? extends T>);
-    method public static T min(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
-    method public static java.util.List<T> nCopies(int, T);
-    method public static java.util.Set<E> newSetFromMap(java.util.Map<E, java.lang.Boolean>);
-    method public static boolean replaceAll(java.util.List<T>, T, T);
+    method public static <T> java.util.ArrayList<T> list(java.util.Enumeration<T>);
+    method public static <T extends java.lang.Object & java.lang.Comparable<? super T>> T max(java.util.Collection<? extends T>);
+    method public static <T> T max(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
+    method public static <T extends java.lang.Object & java.lang.Comparable<? super T>> T min(java.util.Collection<? extends T>);
+    method public static <T> T min(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
+    method public static <T> java.util.List<T> nCopies(int, T);
+    method public static <E> java.util.Set<E> newSetFromMap(java.util.Map<E, java.lang.Boolean>);
+    method public static <T> boolean replaceAll(java.util.List<T>, T, T);
     method public static void reverse(java.util.List<?>);
-    method public static java.util.Comparator<T> reverseOrder();
-    method public static java.util.Comparator<T> reverseOrder(java.util.Comparator<T>);
+    method public static <T> java.util.Comparator<T> reverseOrder();
+    method public static <T> java.util.Comparator<T> reverseOrder(java.util.Comparator<T>);
     method public static void rotate(java.util.List<?>, int);
     method public static void shuffle(java.util.List<?>);
     method public static void shuffle(java.util.List<?>, java.util.Random);
-    method public static java.util.Set<E> singleton(E);
-    method public static java.util.List<E> singletonList(E);
-    method public static java.util.Map<K, V> singletonMap(K, V);
-    method public static void sort(java.util.List<T>);
-    method public static void sort(java.util.List<T>, java.util.Comparator<? super T>);
+    method public static <E> java.util.Set<E> singleton(E);
+    method public static <E> java.util.List<E> singletonList(E);
+    method public static <K, V> java.util.Map<K, V> singletonMap(K, V);
+    method public static <T extends java.lang.Comparable<? super T>> void sort(java.util.List<T>);
+    method public static <T> void sort(java.util.List<T>, java.util.Comparator<? super T>);
     method public static void swap(java.util.List<?>, int, int);
-    method public static java.util.Collection<T> synchronizedCollection(java.util.Collection<T>);
-    method public static java.util.List<T> synchronizedList(java.util.List<T>);
-    method public static java.util.Map<K, V> synchronizedMap(java.util.Map<K, V>);
-    method public static java.util.Set<T> synchronizedSet(java.util.Set<T>);
-    method public static java.util.SortedMap<K, V> synchronizedSortedMap(java.util.SortedMap<K, V>);
-    method public static java.util.SortedSet<T> synchronizedSortedSet(java.util.SortedSet<T>);
-    method public static java.util.Collection<T> unmodifiableCollection(java.util.Collection<? extends T>);
-    method public static java.util.List<T> unmodifiableList(java.util.List<? extends T>);
-    method public static java.util.Map<K, V> unmodifiableMap(java.util.Map<? extends K, ? extends V>);
-    method public static java.util.Set<T> unmodifiableSet(java.util.Set<? extends T>);
-    method public static java.util.SortedMap<K, V> unmodifiableSortedMap(java.util.SortedMap<K, ? extends V>);
-    method public static java.util.SortedSet<T> unmodifiableSortedSet(java.util.SortedSet<T>);
+    method public static <T> java.util.Collection<T> synchronizedCollection(java.util.Collection<T>);
+    method public static <T> java.util.List<T> synchronizedList(java.util.List<T>);
+    method public static <K, V> java.util.Map<K, V> synchronizedMap(java.util.Map<K, V>);
+    method public static <T> java.util.Set<T> synchronizedSet(java.util.Set<T>);
+    method public static <K, V> java.util.SortedMap<K, V> synchronizedSortedMap(java.util.SortedMap<K, V>);
+    method public static <T> java.util.SortedSet<T> synchronizedSortedSet(java.util.SortedSet<T>);
+    method public static <T> java.util.Collection<T> unmodifiableCollection(java.util.Collection<? extends T>);
+    method public static <T> java.util.List<T> unmodifiableList(java.util.List<? extends T>);
+    method public static <K, V> java.util.Map<K, V> unmodifiableMap(java.util.Map<? extends K, ? extends V>);
+    method public static <T> java.util.Set<T> unmodifiableSet(java.util.Set<? extends T>);
+    method public static <K, V> java.util.SortedMap<K, V> unmodifiableSortedMap(java.util.SortedMap<K, ? extends V>);
+    method public static <T> java.util.SortedSet<T> unmodifiableSortedSet(java.util.SortedSet<T>);
     field public static final java.util.List EMPTY_LIST;
     field public static final java.util.Map EMPTY_MAP;
     field public static final java.util.Set EMPTY_SET;
   }
 
-  public abstract interface Comparator {
+  public abstract interface Comparator<T> {
     method public abstract int compare(T, T);
-    method public static java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
-    method public static java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.Comparator<T> comparingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.Comparator<T> comparingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.Comparator<T> comparingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, U> java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
+    method public static <T, U extends java.lang.Comparable<? super U>> java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>);
+    method public static <T> java.util.Comparator<T> comparingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.Comparator<T> comparingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.Comparator<T> comparingLong(java.util.function.ToLongFunction<? super T>);
     method public abstract boolean equals(java.lang.Object);
-    method public static java.util.Comparator<T> naturalOrder();
-    method public static java.util.Comparator<T> nullsFirst(java.util.Comparator<? super T>);
-    method public static java.util.Comparator<T> nullsLast(java.util.Comparator<? super T>);
-    method public static java.util.Comparator<T> reverseOrder();
+    method public static <T extends java.lang.Comparable<? super T>> java.util.Comparator<T> naturalOrder();
+    method public static <T> java.util.Comparator<T> nullsFirst(java.util.Comparator<? super T>);
+    method public static <T> java.util.Comparator<T> nullsLast(java.util.Comparator<? super T>);
+    method public static <T extends java.lang.Comparable<? super T>> java.util.Comparator<T> reverseOrder();
     method public default java.util.Comparator<T> reversed();
     method public default java.util.Comparator<T> thenComparing(java.util.Comparator<? super T>);
-    method public default java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
-    method public default java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>);
+    method public default <U> java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
+    method public default <U extends java.lang.Comparable<? super U>> java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>);
     method public default java.util.Comparator<T> thenComparingDouble(java.util.function.ToDoubleFunction<? super T>);
     method public default java.util.Comparator<T> thenComparingInt(java.util.function.ToIntFunction<? super T>);
     method public default java.util.Comparator<T> thenComparingLong(java.util.function.ToLongFunction<? super T>);
@@ -62005,7 +62023,7 @@
     method public deprecated java.lang.String toLocaleString();
   }
 
-  public abstract interface Deque implements java.util.Queue {
+  public abstract interface Deque<E> implements java.util.Queue {
     method public abstract boolean add(E);
     method public abstract void addFirst(E);
     method public abstract void addLast(E);
@@ -62035,7 +62053,7 @@
     method public abstract int size();
   }
 
-  public abstract class Dictionary {
+  public abstract class Dictionary<K, V> {
     ctor public Dictionary();
     method public abstract java.util.Enumeration<V> elements();
     method public abstract V get(java.lang.Object);
@@ -62066,7 +62084,7 @@
     ctor public EmptyStackException();
   }
 
-  public class EnumMap extends java.util.AbstractMap implements java.lang.Cloneable java.io.Serializable {
+  public class EnumMap<K extends java.lang.Enum<K>, V> extends java.util.AbstractMap implements java.lang.Cloneable java.io.Serializable {
     ctor public EnumMap(java.lang.Class<K>);
     ctor public EnumMap(java.util.EnumMap<K, ? extends V>);
     ctor public EnumMap(java.util.Map<K, ? extends V>);
@@ -62074,23 +62092,23 @@
     method public java.util.Set<java.util.Map.Entry<K, V>> entrySet();
   }
 
-  public abstract class EnumSet extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable {
-    method public static java.util.EnumSet<E> allOf(java.lang.Class<E>);
+  public abstract class EnumSet<E extends java.lang.Enum<E>> extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable {
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> allOf(java.lang.Class<E>);
     method public java.util.EnumSet<E> clone();
-    method public static java.util.EnumSet<E> complementOf(java.util.EnumSet<E>);
-    method public static java.util.EnumSet<E> copyOf(java.util.EnumSet<E>);
-    method public static java.util.EnumSet<E> copyOf(java.util.Collection<E>);
-    method public static java.util.EnumSet<E> noneOf(java.lang.Class<E>);
-    method public static java.util.EnumSet<E> of(E);
-    method public static java.util.EnumSet<E> of(E, E);
-    method public static java.util.EnumSet<E> of(E, E, E);
-    method public static java.util.EnumSet<E> of(E, E, E, E);
-    method public static java.util.EnumSet<E> of(E, E, E, E, E);
-    method public static java.util.EnumSet<E> of(E, E...);
-    method public static java.util.EnumSet<E> range(E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> complementOf(java.util.EnumSet<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> copyOf(java.util.EnumSet<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> copyOf(java.util.Collection<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> noneOf(java.lang.Class<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E...);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> range(E, E);
   }
 
-  public abstract interface Enumeration {
+  public abstract interface Enumeration<E> {
     method public abstract boolean hasMoreElements();
     method public abstract E nextElement();
   }
@@ -62098,7 +62116,7 @@
   public abstract interface EventListener {
   }
 
-  public abstract class EventListenerProxy implements java.util.EventListener {
+  public abstract class EventListenerProxy<T extends java.util.EventListener> implements java.util.EventListener {
     ctor public EventListenerProxy(T);
     method public T getListener();
   }
@@ -62184,7 +62202,7 @@
     field public static final int BC = 0; // 0x0
   }
 
-  public class HashMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class HashMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public HashMap(int, float);
     ctor public HashMap(int);
     ctor public HashMap();
@@ -62204,7 +62222,7 @@
     method public void replaceAll(java.util.function.BiFunction<? super K, ? super V, ? extends V>);
   }
 
-  public class HashSet extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
+  public class HashSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
     ctor public HashSet();
     ctor public HashSet(java.util.Collection<? extends E>);
     ctor public HashSet(int, float);
@@ -62215,7 +62233,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class Hashtable extends java.util.Dictionary implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class Hashtable<K, V> extends java.util.Dictionary implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public Hashtable(int, float);
     ctor public Hashtable(int);
     ctor public Hashtable();
@@ -62250,7 +62268,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public class IdentityHashMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class IdentityHashMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public IdentityHashMap();
     ctor public IdentityHashMap(int);
     ctor public IdentityHashMap(java.util.Map<? extends K, ? extends V>);
@@ -62317,14 +62335,14 @@
     ctor public InvalidPropertiesFormatException(java.lang.String);
   }
 
-  public abstract interface Iterator {
+  public abstract interface Iterator<E> {
     method public default void forEachRemaining(java.util.function.Consumer<? super E>);
     method public abstract boolean hasNext();
     method public abstract E next();
     method public default void remove();
   }
 
-  public class LinkedHashMap extends java.util.HashMap implements java.util.Map {
+  public class LinkedHashMap<K, V> extends java.util.HashMap implements java.util.Map {
     ctor public LinkedHashMap(int, float);
     ctor public LinkedHashMap(int);
     ctor public LinkedHashMap();
@@ -62333,14 +62351,14 @@
     method protected boolean removeEldestEntry(java.util.Map.Entry<K, V>);
   }
 
-  public class LinkedHashSet extends java.util.HashSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
+  public class LinkedHashSet<E> extends java.util.HashSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
     ctor public LinkedHashSet(int, float);
     ctor public LinkedHashSet(int);
     ctor public LinkedHashSet();
     ctor public LinkedHashSet(java.util.Collection<? extends E>);
   }
 
-  public class LinkedList extends java.util.AbstractSequentialList implements java.lang.Cloneable java.util.Deque java.util.List java.io.Serializable {
+  public class LinkedList<E> extends java.util.AbstractSequentialList implements java.lang.Cloneable java.util.Deque java.util.List java.io.Serializable {
     ctor public LinkedList();
     ctor public LinkedList(java.util.Collection<? extends E>);
     method public void addFirst(E);
@@ -62371,7 +62389,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public abstract interface List implements java.util.Collection {
+  public abstract interface List<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract void add(int, E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
@@ -62398,10 +62416,10 @@
     method public default void sort(java.util.Comparator<? super E>);
     method public abstract java.util.List<E> subList(int, int);
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
-  public abstract interface ListIterator implements java.util.Iterator {
+  public abstract interface ListIterator<E> implements java.util.Iterator {
     method public abstract void add(E);
     method public abstract boolean hasNext();
     method public abstract boolean hasPrevious();
@@ -62518,7 +62536,7 @@
     method public final long getSum();
   }
 
-  public abstract interface Map {
+  public abstract interface Map<K, V> {
     method public abstract void clear();
     method public default V compute(K, java.util.function.BiFunction<? super K, ? super V, ? extends V>);
     method public default V computeIfAbsent(K, java.util.function.Function<? super K, ? extends V>);
@@ -62546,11 +62564,11 @@
     method public abstract java.util.Collection<V> values();
   }
 
-  public static abstract interface Map.Entry {
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey();
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey(java.util.Comparator<? super K>);
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue();
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue(java.util.Comparator<? super V>);
+  public static abstract interface Map.Entry<K, V> {
+    method public static <K extends java.lang.Comparable<? super K>, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey();
+    method public static <K, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey(java.util.Comparator<? super K>);
+    method public static <K, V extends java.lang.Comparable<? super V>> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue();
+    method public static <K, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue(java.util.Comparator<? super V>);
     method public abstract boolean equals(java.lang.Object);
     method public abstract K getKey();
     method public abstract V getValue();
@@ -62574,7 +62592,7 @@
     method public java.lang.String getKey();
   }
 
-  public abstract interface NavigableMap implements java.util.SortedMap {
+  public abstract interface NavigableMap<K, V> implements java.util.SortedMap {
     method public abstract java.util.Map.Entry<K, V> ceilingEntry(K);
     method public abstract K ceilingKey(K);
     method public abstract java.util.NavigableSet<K> descendingKeySet();
@@ -62598,7 +62616,7 @@
     method public abstract java.util.SortedMap<K, V> tailMap(K);
   }
 
-  public abstract interface NavigableSet implements java.util.SortedSet {
+  public abstract interface NavigableSet<E> implements java.util.SortedSet {
     method public abstract E ceiling(E);
     method public abstract java.util.Iterator<E> descendingIterator();
     method public abstract java.util.NavigableSet<E> descendingSet();
@@ -62622,16 +62640,16 @@
   }
 
   public final class Objects {
-    method public static int compare(T, T, java.util.Comparator<? super T>);
+    method public static <T> int compare(T, T, java.util.Comparator<? super T>);
     method public static boolean deepEquals(java.lang.Object, java.lang.Object);
     method public static boolean equals(java.lang.Object, java.lang.Object);
     method public static int hash(java.lang.Object...);
     method public static int hashCode(java.lang.Object);
     method public static boolean isNull(java.lang.Object);
     method public static boolean nonNull(java.lang.Object);
-    method public static T requireNonNull(T);
-    method public static T requireNonNull(T, java.lang.String);
-    method public static T requireNonNull(T, java.util.function.Supplier<java.lang.String>);
+    method public static <T> T requireNonNull(T);
+    method public static <T> T requireNonNull(T, java.lang.String);
+    method public static <T> T requireNonNull(T, java.util.function.Supplier<java.lang.String>);
     method public static java.lang.String toString(java.lang.Object);
     method public static java.lang.String toString(java.lang.Object, java.lang.String);
   }
@@ -62653,19 +62671,19 @@
     method public abstract void update(java.util.Observable, java.lang.Object);
   }
 
-  public final class Optional {
-    method public static java.util.Optional<T> empty();
+  public final class Optional<T> {
+    method public static <T> java.util.Optional<T> empty();
     method public java.util.Optional<T> filter(java.util.function.Predicate<? super T>);
-    method public java.util.Optional<U> flatMap(java.util.function.Function<? super T, java.util.Optional<U>>);
+    method public <U> java.util.Optional<U> flatMap(java.util.function.Function<? super T, java.util.Optional<U>>);
     method public T get();
     method public void ifPresent(java.util.function.Consumer<? super T>);
     method public boolean isPresent();
-    method public java.util.Optional<U> map(java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.Optional<T> of(T);
-    method public static java.util.Optional<T> ofNullable(T);
+    method public <U> java.util.Optional<U> map(java.util.function.Function<? super T, ? extends U>);
+    method public static <T> java.util.Optional<T> of(T);
+    method public static <T> java.util.Optional<T> ofNullable(T);
     method public T orElse(T);
     method public T orElseGet(java.util.function.Supplier<? extends T>);
-    method public T orElseThrow(java.util.function.Supplier<? extends X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> T orElseThrow(java.util.function.Supplier<? extends X>) throws java.lang.Throwable;
   }
 
   public final class OptionalDouble {
@@ -62676,7 +62694,7 @@
     method public static java.util.OptionalDouble of(double);
     method public double orElse(double);
     method public double orElseGet(java.util.function.DoubleSupplier);
-    method public double orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> double orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
   public final class OptionalInt {
@@ -62687,7 +62705,7 @@
     method public static java.util.OptionalInt of(int);
     method public int orElse(int);
     method public int orElseGet(java.util.function.IntSupplier);
-    method public int orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> int orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
   public final class OptionalLong {
@@ -62698,10 +62716,10 @@
     method public static java.util.OptionalLong of(long);
     method public long orElse(long);
     method public long orElseGet(java.util.function.LongSupplier);
-    method public long orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> long orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
-  public abstract interface PrimitiveIterator implements java.util.Iterator {
+  public abstract interface PrimitiveIterator<T, T_CONS> implements java.util.Iterator {
     method public abstract void forEachRemaining(T_CONS);
   }
 
@@ -62726,7 +62744,7 @@
     method public abstract long nextLong();
   }
 
-  public class PriorityQueue extends java.util.AbstractQueue implements java.io.Serializable {
+  public class PriorityQueue<E> extends java.util.AbstractQueue implements java.io.Serializable {
     ctor public PriorityQueue();
     ctor public PriorityQueue(int);
     ctor public PriorityQueue(java.util.Comparator<? super E>);
@@ -62775,7 +62793,7 @@
     method public java.lang.Object handleGetObject(java.lang.String);
   }
 
-  public abstract interface Queue implements java.util.Collection {
+  public abstract interface Queue<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract E element();
     method public abstract boolean offer(E);
@@ -62819,6 +62837,7 @@
     method public static final void clearCache();
     method public static final void clearCache(java.lang.ClassLoader);
     method public boolean containsKey(java.lang.String);
+    method public java.lang.String getBaseBundleName();
     method public static final java.util.ResourceBundle getBundle(java.lang.String);
     method public static final java.util.ResourceBundle getBundle(java.lang.String, java.util.ResourceBundle.Control);
     method public static final java.util.ResourceBundle getBundle(java.lang.String, java.util.Locale);
@@ -62927,15 +62946,15 @@
     ctor public ServiceConfigurationError(java.lang.String, java.lang.Throwable);
   }
 
-  public final class ServiceLoader implements java.lang.Iterable {
+  public final class ServiceLoader<S> implements java.lang.Iterable {
     method public java.util.Iterator<S> iterator();
-    method public static java.util.ServiceLoader<S> load(java.lang.Class<S>, java.lang.ClassLoader);
-    method public static java.util.ServiceLoader<S> load(java.lang.Class<S>);
-    method public static java.util.ServiceLoader<S> loadInstalled(java.lang.Class<S>);
+    method public static <S> java.util.ServiceLoader<S> load(java.lang.Class<S>, java.lang.ClassLoader);
+    method public static <S> java.util.ServiceLoader<S> load(java.lang.Class<S>);
+    method public static <S> java.util.ServiceLoader<S> loadInstalled(java.lang.Class<S>);
     method public void reload();
   }
 
-  public abstract interface Set implements java.util.Collection {
+  public abstract interface Set<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
     method public abstract void clear();
@@ -62950,7 +62969,7 @@
     method public abstract boolean retainAll(java.util.Collection<?>);
     method public abstract int size();
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
   public class SimpleTimeZone extends java.util.TimeZone {
@@ -62976,7 +62995,7 @@
     field public static final int WALL_TIME = 0; // 0x0
   }
 
-  public abstract interface SortedMap implements java.util.Map {
+  public abstract interface SortedMap<K, V> implements java.util.Map {
     method public abstract java.util.Comparator<? super K> comparator();
     method public abstract java.util.Set<java.util.Map.Entry<K, V>> entrySet();
     method public abstract K firstKey();
@@ -62988,7 +63007,7 @@
     method public abstract java.util.Collection<V> values();
   }
 
-  public abstract interface SortedSet implements java.util.Set {
+  public abstract interface SortedSet<E> implements java.util.Set {
     method public abstract java.util.Comparator<? super E> comparator();
     method public abstract E first();
     method public abstract java.util.SortedSet<E> headSet(E);
@@ -62997,7 +63016,7 @@
     method public abstract java.util.SortedSet<E> tailSet(E);
   }
 
-  public abstract interface Spliterator {
+  public abstract interface Spliterator<T> {
     method public abstract int characteristics();
     method public abstract long estimateSize();
     method public default void forEachRemaining(java.util.function.Consumer<? super T>);
@@ -63040,7 +63059,7 @@
     method public abstract java.util.Spliterator.OfLong trySplit();
   }
 
-  public static abstract interface Spliterator.OfPrimitive implements java.util.Spliterator {
+  public static abstract interface Spliterator.OfPrimitive<T, T_CONS, T_SPLITR extends java.util.Spliterator.OfPrimitive<T, T_CONS, T_SPLITR>> implements java.util.Spliterator {
     method public default void forEachRemaining(T_CONS);
     method public abstract boolean tryAdvance(T_CONS);
     method public abstract T_SPLITR trySplit();
@@ -63050,25 +63069,25 @@
     method public static java.util.Spliterator.OfDouble emptyDoubleSpliterator();
     method public static java.util.Spliterator.OfInt emptyIntSpliterator();
     method public static java.util.Spliterator.OfLong emptyLongSpliterator();
-    method public static java.util.Spliterator<T> emptySpliterator();
-    method public static java.util.Iterator<T> iterator(java.util.Spliterator<? extends T>);
+    method public static <T> java.util.Spliterator<T> emptySpliterator();
+    method public static <T> java.util.Iterator<T> iterator(java.util.Spliterator<? extends T>);
     method public static java.util.PrimitiveIterator.OfInt iterator(java.util.Spliterator.OfInt);
     method public static java.util.PrimitiveIterator.OfLong iterator(java.util.Spliterator.OfLong);
     method public static java.util.PrimitiveIterator.OfDouble iterator(java.util.Spliterator.OfDouble);
-    method public static java.util.Spliterator<T> spliterator(java.lang.Object[], int);
-    method public static java.util.Spliterator<T> spliterator(java.lang.Object[], int, int, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.lang.Object[], int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.lang.Object[], int, int, int);
     method public static java.util.Spliterator.OfInt spliterator(int[], int);
     method public static java.util.Spliterator.OfInt spliterator(int[], int, int, int);
     method public static java.util.Spliterator.OfLong spliterator(long[], int);
     method public static java.util.Spliterator.OfLong spliterator(long[], int, int, int);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int, int, int);
-    method public static java.util.Spliterator<T> spliterator(java.util.Collection<? extends T>, int);
-    method public static java.util.Spliterator<T> spliterator(java.util.Iterator<? extends T>, long, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.util.Collection<? extends T>, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.util.Iterator<? extends T>, long, int);
     method public static java.util.Spliterator.OfInt spliterator(java.util.PrimitiveIterator.OfInt, long, int);
     method public static java.util.Spliterator.OfLong spliterator(java.util.PrimitiveIterator.OfLong, long, int);
     method public static java.util.Spliterator.OfDouble spliterator(java.util.PrimitiveIterator.OfDouble, long, int);
-    method public static java.util.Spliterator<T> spliteratorUnknownSize(java.util.Iterator<? extends T>, int);
+    method public static <T> java.util.Spliterator<T> spliteratorUnknownSize(java.util.Iterator<? extends T>, int);
     method public static java.util.Spliterator.OfInt spliteratorUnknownSize(java.util.PrimitiveIterator.OfInt, int);
     method public static java.util.Spliterator.OfLong spliteratorUnknownSize(java.util.PrimitiveIterator.OfLong, int);
     method public static java.util.Spliterator.OfDouble spliteratorUnknownSize(java.util.PrimitiveIterator.OfDouble, int);
@@ -63095,7 +63114,7 @@
     method public java.util.Spliterator.OfLong trySplit();
   }
 
-  public static abstract class Spliterators.AbstractSpliterator implements java.util.Spliterator {
+  public static abstract class Spliterators.AbstractSpliterator<T> implements java.util.Spliterator {
     ctor protected Spliterators.AbstractSpliterator(long, int);
     method public int characteristics();
     method public long estimateSize();
@@ -63130,7 +63149,7 @@
     method public java.util.SplittableRandom split();
   }
 
-  public class Stack extends java.util.Vector {
+  public class Stack<E> extends java.util.Vector {
     ctor public Stack();
     method public boolean empty();
     method public synchronized E peek();
@@ -63214,7 +63233,7 @@
     ctor public TooManyListenersException(java.lang.String);
   }
 
-  public class TreeMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.NavigableMap java.io.Serializable {
+  public class TreeMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.NavigableMap java.io.Serializable {
     ctor public TreeMap();
     ctor public TreeMap(java.util.Comparator<? super K>);
     ctor public TreeMap(java.util.Map<? extends K, ? extends V>);
@@ -63251,7 +63270,7 @@
     method public java.util.SortedMap<K, V> tailMap(K);
   }
 
-  public class TreeSet extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
+  public class TreeSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
     ctor public TreeSet();
     ctor public TreeSet(java.util.Comparator<? super E>);
     ctor public TreeSet(java.util.Collection<? extends E>);
@@ -63304,7 +63323,7 @@
     method public java.lang.String getFlags();
   }
 
-  public class Vector extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class Vector<E> extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public Vector(int, int);
     ctor public Vector(int);
     ctor public Vector();
@@ -63339,7 +63358,7 @@
     field protected java.lang.Object[] elementData;
   }
 
-  public class WeakHashMap extends java.util.AbstractMap implements java.util.Map {
+  public class WeakHashMap<K, V> extends java.util.AbstractMap implements java.util.Map {
     ctor public WeakHashMap(int, float);
     ctor public WeakHashMap(int);
     ctor public WeakHashMap();
@@ -63355,18 +63374,18 @@
 
   public abstract class AbstractExecutorService implements java.util.concurrent.ExecutorService {
     ctor public AbstractExecutorService();
-    method public java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
-    method public java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
-    method public T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
-    method protected java.util.concurrent.RunnableFuture<T> newTaskFor(java.lang.Runnable, T);
-    method protected java.util.concurrent.RunnableFuture<T> newTaskFor(java.util.concurrent.Callable<T>);
+    method public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
+    method public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
+    method public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
+    method public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
+    method protected <T> java.util.concurrent.RunnableFuture<T> newTaskFor(java.lang.Runnable, T);
+    method protected <T> java.util.concurrent.RunnableFuture<T> newTaskFor(java.util.concurrent.Callable<T>);
     method public java.util.concurrent.Future<?> submit(java.lang.Runnable);
-    method public java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
-    method public java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
+    method public <T> java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
+    method public <T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
   }
 
-  public class ArrayBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class ArrayBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public ArrayBlockingQueue(int);
     ctor public ArrayBlockingQueue(int, boolean);
     ctor public ArrayBlockingQueue(int, boolean, java.util.Collection<? extends E>);
@@ -63385,7 +63404,7 @@
     method public E take() throws java.lang.InterruptedException;
   }
 
-  public abstract interface BlockingDeque implements java.util.concurrent.BlockingQueue java.util.Deque {
+  public abstract interface BlockingDeque<E> implements java.util.concurrent.BlockingQueue java.util.Deque {
     method public abstract boolean add(E);
     method public abstract void addFirst(E);
     method public abstract void addLast(E);
@@ -63417,7 +63436,7 @@
     method public abstract E takeLast() throws java.lang.InterruptedException;
   }
 
-  public abstract interface BlockingQueue implements java.util.Queue {
+  public abstract interface BlockingQueue<E> implements java.util.Queue {
     method public abstract boolean add(E);
     method public abstract boolean contains(java.lang.Object);
     method public abstract int drainTo(java.util.Collection<? super E>);
@@ -63436,7 +63455,7 @@
     ctor public BrokenBarrierException(java.lang.String);
   }
 
-  public abstract interface Callable {
+  public abstract interface Callable<V> {
     method public abstract V call() throws java.lang.Exception;
   }
 
@@ -63445,28 +63464,28 @@
     ctor public CancellationException(java.lang.String);
   }
 
-  public class CompletableFuture implements java.util.concurrent.CompletionStage java.util.concurrent.Future {
+  public class CompletableFuture<T> implements java.util.concurrent.CompletionStage java.util.concurrent.Future {
     ctor public CompletableFuture();
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> allOf(java.util.concurrent.CompletableFuture<?>...);
     method public static java.util.concurrent.CompletableFuture<java.lang.Object> anyOf(java.util.concurrent.CompletableFuture<?>...);
-    method public java.util.concurrent.CompletableFuture<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
     method public boolean cancel(boolean);
     method public boolean complete(T);
     method public boolean completeExceptionally(java.lang.Throwable);
-    method public static java.util.concurrent.CompletableFuture<U> completedFuture(U);
+    method public static <U> java.util.concurrent.CompletableFuture<U> completedFuture(U);
     method public java.util.concurrent.CompletableFuture<T> exceptionally(java.util.function.Function<java.lang.Throwable, ? extends T>);
     method public T get() throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
     method public T get(long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
     method public T getNow(T);
     method public int getNumberOfDependents();
-    method public java.util.concurrent.CompletableFuture<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
     method public boolean isCancelled();
     method public boolean isCompletedExceptionally();
     method public boolean isDone();
@@ -63481,23 +63500,23 @@
     method public java.util.concurrent.CompletableFuture<java.lang.Void> runAfterEitherAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable, java.util.concurrent.Executor);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> runAsync(java.lang.Runnable);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> runAsync(java.lang.Runnable, java.util.concurrent.Executor);
-    method public static java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>);
-    method public static java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>, java.util.concurrent.Executor);
+    method public static <U> java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>);
+    method public static <U> java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>, java.util.concurrent.Executor);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAccept(java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<U> thenApply(java.util.function.Function<? super T, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApply(java.util.function.Function<? super T, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRun(java.lang.Runnable);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRunAsync(java.lang.Runnable);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRunAsync(java.lang.Runnable, java.util.concurrent.Executor);
@@ -63517,7 +63536,7 @@
     ctor public CompletionException(java.lang.Throwable);
   }
 
-  public abstract interface CompletionService {
+  public abstract interface CompletionService<V> {
     method public abstract java.util.concurrent.Future<V> poll();
     method public abstract java.util.concurrent.Future<V> poll(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
     method public abstract java.util.concurrent.Future<V> submit(java.util.concurrent.Callable<V>);
@@ -63525,17 +63544,17 @@
     method public abstract java.util.concurrent.Future<V> take() throws java.lang.InterruptedException;
   }
 
-  public abstract interface CompletionStage {
+  public abstract interface CompletionStage<T> {
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<T> exceptionally(java.util.function.Function<java.lang.Throwable, ? extends T>);
-    method public abstract java.util.concurrent.CompletionStage<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBoth(java.util.concurrent.CompletionStage<?>, java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBothAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBothAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable, java.util.concurrent.Executor);
@@ -63545,18 +63564,18 @@
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAccept(java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApply(java.util.function.Function<? super T, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApply(java.util.function.Function<? super T, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRun(java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRunAsync(java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRunAsync(java.lang.Runnable, java.util.concurrent.Executor);
@@ -63566,7 +63585,7 @@
     method public abstract java.util.concurrent.CompletionStage<T> whenCompleteAsync(java.util.function.BiConsumer<? super T, ? super java.lang.Throwable>, java.util.concurrent.Executor);
   }
 
-  public class ConcurrentHashMap extends java.util.AbstractMap implements java.util.concurrent.ConcurrentMap java.io.Serializable {
+  public class ConcurrentHashMap<K, V> extends java.util.AbstractMap implements java.util.concurrent.ConcurrentMap java.io.Serializable {
     ctor public ConcurrentHashMap();
     ctor public ConcurrentHashMap(int);
     ctor public ConcurrentHashMap(java.util.Map<? extends K, ? extends V>);
@@ -63580,29 +63599,29 @@
     method public java.util.Set<java.util.Map.Entry<K, V>> entrySet();
     method public void forEach(java.util.function.BiConsumer<? super K, ? super V>);
     method public void forEach(long, java.util.function.BiConsumer<? super K, ? super V>);
-    method public void forEach(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEach(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachEntry(long, java.util.function.Consumer<? super java.util.Map.Entry<K, V>>);
-    method public void forEachEntry(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachEntry(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachKey(long, java.util.function.Consumer<? super K>);
-    method public void forEachKey(long, java.util.function.Function<? super K, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachKey(long, java.util.function.Function<? super K, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachValue(long, java.util.function.Consumer<? super V>);
-    method public void forEachValue(long, java.util.function.Function<? super V, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachValue(long, java.util.function.Function<? super V, ? extends U>, java.util.function.Consumer<? super U>);
     method public V getOrDefault(java.lang.Object, V);
     method public java.util.concurrent.ConcurrentHashMap.KeySetView<K, V> keySet(V);
     method public java.util.Enumeration<K> keys();
     method public long mappingCount();
     method public V merge(K, V, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
-    method public static java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet();
-    method public static java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet(int);
+    method public static <K> java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet();
+    method public static <K> java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet(int);
     method public V putIfAbsent(K, V);
-    method public U reduce(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduce(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public java.util.Map.Entry<K, V> reduceEntries(long, java.util.function.BiFunction<java.util.Map.Entry<K, V>, java.util.Map.Entry<K, V>, ? extends java.util.Map.Entry<K, V>>);
-    method public U reduceEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceEntriesToDouble(long, java.util.function.ToDoubleFunction<java.util.Map.Entry<K, V>>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceEntriesToInt(long, java.util.function.ToIntFunction<java.util.Map.Entry<K, V>>, int, java.util.function.IntBinaryOperator);
     method public long reduceEntriesToLong(long, java.util.function.ToLongFunction<java.util.Map.Entry<K, V>>, long, java.util.function.LongBinaryOperator);
     method public K reduceKeys(long, java.util.function.BiFunction<? super K, ? super K, ? extends K>);
-    method public U reduceKeys(long, java.util.function.Function<? super K, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceKeys(long, java.util.function.Function<? super K, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceKeysToDouble(long, java.util.function.ToDoubleFunction<? super K>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceKeysToInt(long, java.util.function.ToIntFunction<? super K>, int, java.util.function.IntBinaryOperator);
     method public long reduceKeysToLong(long, java.util.function.ToLongFunction<? super K>, long, java.util.function.LongBinaryOperator);
@@ -63610,7 +63629,7 @@
     method public int reduceToInt(long, java.util.function.ToIntBiFunction<? super K, ? super V>, int, java.util.function.IntBinaryOperator);
     method public long reduceToLong(long, java.util.function.ToLongBiFunction<? super K, ? super V>, long, java.util.function.LongBinaryOperator);
     method public V reduceValues(long, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
-    method public U reduceValues(long, java.util.function.Function<? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceValues(long, java.util.function.Function<? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceValuesToDouble(long, java.util.function.ToDoubleFunction<? super V>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceValuesToInt(long, java.util.function.ToIntFunction<? super V>, int, java.util.function.IntBinaryOperator);
     method public long reduceValuesToLong(long, java.util.function.ToLongFunction<? super V>, long, java.util.function.LongBinaryOperator);
@@ -63618,13 +63637,13 @@
     method public boolean replace(K, V, V);
     method public V replace(K, V);
     method public void replaceAll(java.util.function.BiFunction<? super K, ? super V, ? extends V>);
-    method public U search(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>);
-    method public U searchEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>);
-    method public U searchKeys(long, java.util.function.Function<? super K, ? extends U>);
-    method public U searchValues(long, java.util.function.Function<? super V, ? extends U>);
+    method public <U> U search(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>);
+    method public <U> U searchEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>);
+    method public <U> U searchKeys(long, java.util.function.Function<? super K, ? extends U>);
+    method public <U> U searchValues(long, java.util.function.Function<? super V, ? extends U>);
   }
 
-   static abstract class ConcurrentHashMap.CollectionView implements java.util.Collection java.io.Serializable {
+   static abstract class ConcurrentHashMap.CollectionView<K, V, E> implements java.util.Collection java.io.Serializable {
     method public final void clear();
     method public abstract boolean contains(java.lang.Object);
     method public final boolean containsAll(java.util.Collection<?>);
@@ -63636,11 +63655,11 @@
     method public final boolean retainAll(java.util.Collection<?>);
     method public final int size();
     method public final java.lang.Object[] toArray();
-    method public final T[] toArray(T[]);
+    method public final <T> T[] toArray(T[]);
     method public final java.lang.String toString();
   }
 
-  public static class ConcurrentHashMap.KeySetView extends java.util.concurrent.ConcurrentHashMap.CollectionView implements java.io.Serializable java.util.Set {
+  public static class ConcurrentHashMap.KeySetView<K, V> extends java.util.concurrent.ConcurrentHashMap.CollectionView implements java.io.Serializable java.util.Set {
     method public boolean add(K);
     method public boolean addAll(java.util.Collection<? extends K>);
     method public boolean contains(java.lang.Object);
@@ -63651,7 +63670,7 @@
     method public java.util.Spliterator<K> spliterator();
   }
 
-  public class ConcurrentLinkedDeque extends java.util.AbstractCollection implements java.util.Deque java.io.Serializable {
+  public class ConcurrentLinkedDeque<E> extends java.util.AbstractCollection implements java.util.Deque java.io.Serializable {
     ctor public ConcurrentLinkedDeque();
     ctor public ConcurrentLinkedDeque(java.util.Collection<? extends E>);
     method public void addFirst(E);
@@ -63681,7 +63700,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class ConcurrentLinkedQueue extends java.util.AbstractQueue implements java.util.Queue java.io.Serializable {
+  public class ConcurrentLinkedQueue<E> extends java.util.AbstractQueue implements java.util.Queue java.io.Serializable {
     ctor public ConcurrentLinkedQueue();
     ctor public ConcurrentLinkedQueue(java.util.Collection<? extends E>);
     method public java.util.Iterator<E> iterator();
@@ -63692,14 +63711,14 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public abstract interface ConcurrentMap implements java.util.Map {
+  public abstract interface ConcurrentMap<K, V> implements java.util.Map {
     method public abstract V putIfAbsent(K, V);
     method public abstract boolean remove(java.lang.Object, java.lang.Object);
     method public abstract boolean replace(K, V, V);
     method public abstract V replace(K, V);
   }
 
-  public abstract interface ConcurrentNavigableMap implements java.util.concurrent.ConcurrentMap java.util.NavigableMap {
+  public abstract interface ConcurrentNavigableMap<K, V> implements java.util.concurrent.ConcurrentMap java.util.NavigableMap {
     method public abstract java.util.NavigableSet<K> descendingKeySet();
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> descendingMap();
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> headMap(K, boolean);
@@ -63712,7 +63731,7 @@
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> tailMap(K);
   }
 
-  public class ConcurrentSkipListMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.concurrent.ConcurrentNavigableMap java.io.Serializable {
+  public class ConcurrentSkipListMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.concurrent.ConcurrentNavigableMap java.io.Serializable {
     ctor public ConcurrentSkipListMap();
     ctor public ConcurrentSkipListMap(java.util.Comparator<? super K>);
     ctor public ConcurrentSkipListMap(java.util.Map<? extends K, ? extends V>);
@@ -63756,7 +63775,7 @@
     method public java.util.concurrent.ConcurrentNavigableMap<K, V> tailMap(K);
   }
 
-  public class ConcurrentSkipListSet extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
+  public class ConcurrentSkipListSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
     ctor public ConcurrentSkipListSet();
     ctor public ConcurrentSkipListSet(java.util.Comparator<? super E>);
     ctor public ConcurrentSkipListSet(java.util.Collection<? extends E>);
@@ -63784,7 +63803,7 @@
     method public java.util.NavigableSet<E> tailSet(E);
   }
 
-  public class CopyOnWriteArrayList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class CopyOnWriteArrayList<E> implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public CopyOnWriteArrayList();
     ctor public CopyOnWriteArrayList(java.util.Collection<? extends E>);
     ctor public CopyOnWriteArrayList(E[]);
@@ -63816,10 +63835,10 @@
     method public int size();
     method public java.util.List<E> subList(int, int);
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
   }
 
-  public class CopyOnWriteArraySet extends java.util.AbstractSet implements java.io.Serializable {
+  public class CopyOnWriteArraySet<E> extends java.util.AbstractSet implements java.io.Serializable {
     ctor public CopyOnWriteArraySet();
     ctor public CopyOnWriteArraySet(java.util.Collection<? extends E>);
     method public void forEach(java.util.function.Consumer<? super E>);
@@ -63837,7 +63856,7 @@
     method public long getCount();
   }
 
-  public abstract class CountedCompleter extends java.util.concurrent.ForkJoinTask {
+  public abstract class CountedCompleter<T> extends java.util.concurrent.ForkJoinTask {
     ctor protected CountedCompleter(java.util.concurrent.CountedCompleter<?>, int);
     ctor protected CountedCompleter(java.util.concurrent.CountedCompleter<?>);
     ctor protected CountedCompleter();
@@ -63874,7 +63893,7 @@
     method public void reset();
   }
 
-  public class DelayQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue {
+  public class DelayQueue<E extends java.util.concurrent.Delayed> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue {
     ctor public DelayQueue();
     ctor public DelayQueue(java.util.Collection<? extends E>);
     method public int drainTo(java.util.Collection<? super E>);
@@ -63895,7 +63914,7 @@
     method public abstract long getDelay(java.util.concurrent.TimeUnit);
   }
 
-  public class Exchanger {
+  public class Exchanger<V> {
     ctor public Exchanger();
     method public V exchange(V) throws java.lang.InterruptedException;
     method public V exchange(V, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException, java.util.concurrent.TimeoutException;
@@ -63912,7 +63931,7 @@
     method public abstract void execute(java.lang.Runnable);
   }
 
-  public class ExecutorCompletionService implements java.util.concurrent.CompletionService {
+  public class ExecutorCompletionService<V> implements java.util.concurrent.CompletionService {
     ctor public ExecutorCompletionService(java.util.concurrent.Executor);
     ctor public ExecutorCompletionService(java.util.concurrent.Executor, java.util.concurrent.BlockingQueue<java.util.concurrent.Future<V>>);
     method public java.util.concurrent.Future<V> poll();
@@ -63924,21 +63943,21 @@
 
   public abstract interface ExecutorService implements java.util.concurrent.Executor {
     method public abstract boolean awaitTermination(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
-    method public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
-    method public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
+    method public abstract <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
+    method public abstract <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
+    method public abstract <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
+    method public abstract <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
     method public abstract boolean isShutdown();
     method public abstract boolean isTerminated();
     method public abstract void shutdown();
     method public abstract java.util.List<java.lang.Runnable> shutdownNow();
-    method public abstract java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
-    method public abstract java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
+    method public abstract <T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
+    method public abstract <T> java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
     method public abstract java.util.concurrent.Future<?> submit(java.lang.Runnable);
   }
 
   public class Executors {
-    method public static java.util.concurrent.Callable<T> callable(java.lang.Runnable, T);
+    method public static <T> java.util.concurrent.Callable<T> callable(java.lang.Runnable, T);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.lang.Runnable);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedAction<?>);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedExceptionAction<?>);
@@ -63955,8 +63974,8 @@
     method public static java.util.concurrent.ScheduledExecutorService newSingleThreadScheduledExecutor(java.util.concurrent.ThreadFactory);
     method public static java.util.concurrent.ExecutorService newWorkStealingPool(int);
     method public static java.util.concurrent.ExecutorService newWorkStealingPool();
-    method public static java.util.concurrent.Callable<T> privilegedCallable(java.util.concurrent.Callable<T>);
-    method public static java.util.concurrent.Callable<T> privilegedCallableUsingCurrentClassLoader(java.util.concurrent.Callable<T>);
+    method public static <T> java.util.concurrent.Callable<T> privilegedCallable(java.util.concurrent.Callable<T>);
+    method public static <T> java.util.concurrent.Callable<T> privilegedCallableUsingCurrentClassLoader(java.util.concurrent.Callable<T>);
     method public static java.util.concurrent.ThreadFactory privilegedThreadFactory();
     method public static java.util.concurrent.ExecutorService unconfigurableExecutorService(java.util.concurrent.ExecutorService);
     method public static java.util.concurrent.ScheduledExecutorService unconfigurableScheduledExecutorService(java.util.concurrent.ScheduledExecutorService);
@@ -63984,7 +64003,7 @@
     method public long getStealCount();
     method public java.lang.Thread.UncaughtExceptionHandler getUncaughtExceptionHandler();
     method public boolean hasQueuedSubmissions();
-    method public T invoke(java.util.concurrent.ForkJoinTask<T>);
+    method public <T> T invoke(java.util.concurrent.ForkJoinTask<T>);
     method public boolean isQuiescent();
     method public boolean isShutdown();
     method public boolean isTerminated();
@@ -63993,7 +64012,7 @@
     method protected java.util.concurrent.ForkJoinTask<?> pollSubmission();
     method public void shutdown();
     method public java.util.List<java.lang.Runnable> shutdownNow();
-    method public java.util.concurrent.ForkJoinTask<T> submit(java.util.concurrent.ForkJoinTask<T>);
+    method public <T> java.util.concurrent.ForkJoinTask<T> submit(java.util.concurrent.ForkJoinTask<T>);
     field public static final java.util.concurrent.ForkJoinPool.ForkJoinWorkerThreadFactory defaultForkJoinWorkerThreadFactory;
   }
 
@@ -64006,11 +64025,11 @@
     method public abstract boolean isReleasable();
   }
 
-  public abstract class ForkJoinTask implements java.util.concurrent.Future java.io.Serializable {
+  public abstract class ForkJoinTask<V> implements java.util.concurrent.Future java.io.Serializable {
     ctor public ForkJoinTask();
     method public static java.util.concurrent.ForkJoinTask<?> adapt(java.lang.Runnable);
-    method public static java.util.concurrent.ForkJoinTask<T> adapt(java.lang.Runnable, T);
-    method public static java.util.concurrent.ForkJoinTask<T> adapt(java.util.concurrent.Callable<? extends T>);
+    method public static <T> java.util.concurrent.ForkJoinTask<T> adapt(java.lang.Runnable, T);
+    method public static <T> java.util.concurrent.ForkJoinTask<T> adapt(java.util.concurrent.Callable<? extends T>);
     method public boolean cancel(boolean);
     method public final boolean compareAndSetForkJoinTaskTag(short, short);
     method public void complete(V);
@@ -64030,7 +64049,7 @@
     method public final V invoke();
     method public static void invokeAll(java.util.concurrent.ForkJoinTask<?>, java.util.concurrent.ForkJoinTask<?>);
     method public static void invokeAll(java.util.concurrent.ForkJoinTask<?>...);
-    method public static java.util.Collection<T> invokeAll(java.util.Collection<T>);
+    method public static <T extends java.util.concurrent.ForkJoinTask<?>> java.util.Collection<T> invokeAll(java.util.Collection<T>);
     method public final boolean isCancelled();
     method public final boolean isCompletedAbnormally();
     method public final boolean isCompletedNormally();
@@ -64056,7 +64075,7 @@
     method protected void onTermination(java.lang.Throwable);
   }
 
-  public abstract interface Future {
+  public abstract interface Future<V> {
     method public abstract boolean cancel(boolean);
     method public abstract V get() throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
     method public abstract V get(long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
@@ -64064,7 +64083,7 @@
     method public abstract boolean isDone();
   }
 
-  public class FutureTask implements java.util.concurrent.RunnableFuture {
+  public class FutureTask<V> implements java.util.concurrent.RunnableFuture {
     ctor public FutureTask(java.util.concurrent.Callable<V>);
     ctor public FutureTask(java.lang.Runnable, V);
     method public boolean cancel(boolean);
@@ -64079,7 +64098,7 @@
     method protected void setException(java.lang.Throwable);
   }
 
-  public class LinkedBlockingDeque extends java.util.AbstractQueue implements java.util.concurrent.BlockingDeque java.io.Serializable {
+  public class LinkedBlockingDeque<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingDeque java.io.Serializable {
     ctor public LinkedBlockingDeque();
     ctor public LinkedBlockingDeque(int);
     ctor public LinkedBlockingDeque(java.util.Collection<? extends E>);
@@ -64123,7 +64142,7 @@
     method public E takeLast() throws java.lang.InterruptedException;
   }
 
-  public class LinkedBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class LinkedBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public LinkedBlockingQueue();
     ctor public LinkedBlockingQueue(int);
     ctor public LinkedBlockingQueue(java.util.Collection<? extends E>);
@@ -64142,7 +64161,7 @@
     method public E take() throws java.lang.InterruptedException;
   }
 
-  public class LinkedTransferQueue extends java.util.AbstractQueue implements java.io.Serializable java.util.concurrent.TransferQueue {
+  public class LinkedTransferQueue<E> extends java.util.AbstractQueue implements java.io.Serializable java.util.concurrent.TransferQueue {
     ctor public LinkedTransferQueue();
     ctor public LinkedTransferQueue(java.util.Collection<? extends E>);
     method public int drainTo(java.util.Collection<? super E>);
@@ -64189,7 +64208,7 @@
     method public int register();
   }
 
-  public class PriorityBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class PriorityBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public PriorityBlockingQueue();
     ctor public PriorityBlockingQueue(int);
     ctor public PriorityBlockingQueue(int, java.util.Comparator<? super E>);
@@ -64218,7 +64237,7 @@
     method protected final void setRawResult(java.lang.Void);
   }
 
-  public abstract class RecursiveTask extends java.util.concurrent.ForkJoinTask {
+  public abstract class RecursiveTask<V> extends java.util.concurrent.ForkJoinTask {
     ctor public RecursiveTask();
     method protected abstract V compute();
     method protected final boolean exec();
@@ -64237,22 +64256,22 @@
     method public abstract void rejectedExecution(java.lang.Runnable, java.util.concurrent.ThreadPoolExecutor);
   }
 
-  public abstract interface RunnableFuture implements java.util.concurrent.Future java.lang.Runnable {
+  public abstract interface RunnableFuture<V> implements java.util.concurrent.Future java.lang.Runnable {
     method public abstract void run();
   }
 
-  public abstract interface RunnableScheduledFuture implements java.util.concurrent.RunnableFuture java.util.concurrent.ScheduledFuture {
+  public abstract interface RunnableScheduledFuture<V> implements java.util.concurrent.RunnableFuture java.util.concurrent.ScheduledFuture {
     method public abstract boolean isPeriodic();
   }
 
   public abstract interface ScheduledExecutorService implements java.util.concurrent.ExecutorService {
     method public abstract java.util.concurrent.ScheduledFuture<?> schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit);
-    method public abstract java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
+    method public abstract <V> java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
     method public abstract java.util.concurrent.ScheduledFuture<?> scheduleAtFixedRate(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public abstract java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
   }
 
-  public abstract interface ScheduledFuture implements java.util.concurrent.Delayed java.util.concurrent.Future {
+  public abstract interface ScheduledFuture<V> implements java.util.concurrent.Delayed java.util.concurrent.Future {
   }
 
   public class ScheduledThreadPoolExecutor extends java.util.concurrent.ThreadPoolExecutor implements java.util.concurrent.ScheduledExecutorService {
@@ -64260,13 +64279,13 @@
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.ThreadFactory);
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.RejectedExecutionHandler);
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.ThreadFactory, java.util.concurrent.RejectedExecutionHandler);
-    method protected java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.lang.Runnable, java.util.concurrent.RunnableScheduledFuture<V>);
-    method protected java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.util.concurrent.Callable<V>, java.util.concurrent.RunnableScheduledFuture<V>);
+    method protected <V> java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.lang.Runnable, java.util.concurrent.RunnableScheduledFuture<V>);
+    method protected <V> java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.util.concurrent.Callable<V>, java.util.concurrent.RunnableScheduledFuture<V>);
     method public boolean getContinueExistingPeriodicTasksAfterShutdownPolicy();
     method public boolean getExecuteExistingDelayedTasksAfterShutdownPolicy();
     method public boolean getRemoveOnCancelPolicy();
     method public java.util.concurrent.ScheduledFuture<?> schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit);
-    method public java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
+    method public <V> java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
     method public java.util.concurrent.ScheduledFuture<?> scheduleAtFixedRate(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public void setContinueExistingPeriodicTasksAfterShutdownPolicy(boolean);
@@ -64296,7 +64315,7 @@
     method public boolean tryAcquire(int, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
   }
 
-  public class SynchronousQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class SynchronousQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public SynchronousQueue();
     ctor public SynchronousQueue(boolean);
     method public int drainTo(java.util.Collection<? super E>);
@@ -64414,7 +64433,7 @@
     ctor public TimeoutException(java.lang.String);
   }
 
-  public abstract interface TransferQueue implements java.util.concurrent.BlockingQueue {
+  public abstract interface TransferQueue<E> implements java.util.concurrent.BlockingQueue {
     method public abstract int getWaitingConsumerCount();
     method public abstract boolean hasWaitingConsumer();
     method public abstract void transfer(E) throws java.lang.InterruptedException;
@@ -64484,7 +64503,7 @@
     method public final boolean weakCompareAndSet(int, int, int);
   }
 
-  public abstract class AtomicIntegerFieldUpdater {
+  public abstract class AtomicIntegerFieldUpdater<T> {
     ctor protected AtomicIntegerFieldUpdater();
     method public final int accumulateAndGet(T, int, java.util.function.IntBinaryOperator);
     method public int addAndGet(T, int);
@@ -64499,7 +64518,7 @@
     method public final int getAndUpdate(T, java.util.function.IntUnaryOperator);
     method public int incrementAndGet(T);
     method public abstract void lazySet(T, int);
-    method public static java.util.concurrent.atomic.AtomicIntegerFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
+    method public static <U> java.util.concurrent.atomic.AtomicIntegerFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
     method public abstract void set(T, int);
     method public final int updateAndGet(T, java.util.function.IntUnaryOperator);
     method public abstract boolean weakCompareAndSet(T, int, int);
@@ -64552,7 +64571,7 @@
     method public final boolean weakCompareAndSet(int, long, long);
   }
 
-  public abstract class AtomicLongFieldUpdater {
+  public abstract class AtomicLongFieldUpdater<T> {
     ctor protected AtomicLongFieldUpdater();
     method public final long accumulateAndGet(T, long, java.util.function.LongBinaryOperator);
     method public long addAndGet(T, long);
@@ -64567,13 +64586,13 @@
     method public final long getAndUpdate(T, java.util.function.LongUnaryOperator);
     method public long incrementAndGet(T);
     method public abstract void lazySet(T, long);
-    method public static java.util.concurrent.atomic.AtomicLongFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
+    method public static <U> java.util.concurrent.atomic.AtomicLongFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
     method public abstract void set(T, long);
     method public final long updateAndGet(T, java.util.function.LongUnaryOperator);
     method public abstract boolean weakCompareAndSet(T, long, long);
   }
 
-  public class AtomicMarkableReference {
+  public class AtomicMarkableReference<V> {
     ctor public AtomicMarkableReference(V, boolean);
     method public boolean attemptMark(V, boolean);
     method public boolean compareAndSet(V, V, boolean, boolean);
@@ -64584,7 +64603,7 @@
     method public boolean weakCompareAndSet(V, V, boolean, boolean);
   }
 
-  public class AtomicReference implements java.io.Serializable {
+  public class AtomicReference<V> implements java.io.Serializable {
     ctor public AtomicReference(V);
     ctor public AtomicReference();
     method public final V accumulateAndGet(V, java.util.function.BinaryOperator<V>);
@@ -64599,7 +64618,7 @@
     method public final boolean weakCompareAndSet(V, V);
   }
 
-  public class AtomicReferenceArray implements java.io.Serializable {
+  public class AtomicReferenceArray<E> implements java.io.Serializable {
     ctor public AtomicReferenceArray(int);
     ctor public AtomicReferenceArray(E[]);
     method public final E accumulateAndGet(int, E, java.util.function.BinaryOperator<E>);
@@ -64615,7 +64634,7 @@
     method public final boolean weakCompareAndSet(int, E, E);
   }
 
-  public abstract class AtomicReferenceFieldUpdater {
+  public abstract class AtomicReferenceFieldUpdater<T, V> {
     ctor protected AtomicReferenceFieldUpdater();
     method public final V accumulateAndGet(T, V, java.util.function.BinaryOperator<V>);
     method public abstract boolean compareAndSet(T, V, V);
@@ -64624,13 +64643,13 @@
     method public V getAndSet(T, V);
     method public final V getAndUpdate(T, java.util.function.UnaryOperator<V>);
     method public abstract void lazySet(T, V);
-    method public static java.util.concurrent.atomic.AtomicReferenceFieldUpdater<U, W> newUpdater(java.lang.Class<U>, java.lang.Class<W>, java.lang.String);
+    method public static <U, W> java.util.concurrent.atomic.AtomicReferenceFieldUpdater<U, W> newUpdater(java.lang.Class<U>, java.lang.Class<W>, java.lang.String);
     method public abstract void set(T, V);
     method public final V updateAndGet(T, java.util.function.UnaryOperator<V>);
     method public abstract boolean weakCompareAndSet(T, V, V);
   }
 
-  public class AtomicStampedReference {
+  public class AtomicStampedReference<V> {
     ctor public AtomicStampedReference(V, int);
     method public boolean attemptStamp(V, int);
     method public boolean compareAndSet(V, V, int, int);
@@ -64933,33 +64952,33 @@
 
 package java.util.function {
 
-  public abstract interface BiConsumer {
+  public abstract interface BiConsumer<T, U> {
     method public abstract void accept(T, U);
     method public default java.util.function.BiConsumer<T, U> andThen(java.util.function.BiConsumer<? super T, ? super U>);
   }
 
-  public abstract interface BiFunction {
-    method public default java.util.function.BiFunction<T, U, V> andThen(java.util.function.Function<? super R, ? extends V>);
+  public abstract interface BiFunction<T, U, R> {
+    method public default <V> java.util.function.BiFunction<T, U, V> andThen(java.util.function.Function<? super R, ? extends V>);
     method public abstract R apply(T, U);
   }
 
-  public abstract interface BiPredicate {
+  public abstract interface BiPredicate<T, U> {
     method public default java.util.function.BiPredicate<T, U> and(java.util.function.BiPredicate<? super T, ? super U>);
     method public default java.util.function.BiPredicate<T, U> negate();
     method public default java.util.function.BiPredicate<T, U> or(java.util.function.BiPredicate<? super T, ? super U>);
     method public abstract boolean test(T, U);
   }
 
-  public abstract interface BinaryOperator implements java.util.function.BiFunction {
-    method public static java.util.function.BinaryOperator<T> maxBy(java.util.Comparator<? super T>);
-    method public static java.util.function.BinaryOperator<T> minBy(java.util.Comparator<? super T>);
+  public abstract interface BinaryOperator<T> implements java.util.function.BiFunction {
+    method public static <T> java.util.function.BinaryOperator<T> maxBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.function.BinaryOperator<T> minBy(java.util.Comparator<? super T>);
   }
 
   public abstract interface BooleanSupplier {
     method public abstract boolean getAsBoolean();
   }
 
-  public abstract interface Consumer {
+  public abstract interface Consumer<T> {
     method public abstract void accept(T);
     method public default java.util.function.Consumer<T> andThen(java.util.function.Consumer<? super T>);
   }
@@ -64973,7 +64992,7 @@
     method public default java.util.function.DoubleConsumer andThen(java.util.function.DoubleConsumer);
   }
 
-  public abstract interface DoubleFunction {
+  public abstract interface DoubleFunction<R> {
     method public abstract R apply(double);
   }
 
@@ -65003,11 +65022,11 @@
     method public static java.util.function.DoubleUnaryOperator identity();
   }
 
-  public abstract interface Function {
-    method public default java.util.function.Function<T, V> andThen(java.util.function.Function<? super R, ? extends V>);
+  public abstract interface Function<T, R> {
+    method public default <V> java.util.function.Function<T, V> andThen(java.util.function.Function<? super R, ? extends V>);
     method public abstract R apply(T);
-    method public default java.util.function.Function<V, R> compose(java.util.function.Function<? super V, ? extends T>);
-    method public static java.util.function.Function<T, T> identity();
+    method public default <V> java.util.function.Function<V, R> compose(java.util.function.Function<? super V, ? extends T>);
+    method public static <T> java.util.function.Function<T, T> identity();
   }
 
   public abstract interface IntBinaryOperator {
@@ -65019,7 +65038,7 @@
     method public default java.util.function.IntConsumer andThen(java.util.function.IntConsumer);
   }
 
-  public abstract interface IntFunction {
+  public abstract interface IntFunction<R> {
     method public abstract R apply(int);
   }
 
@@ -65058,7 +65077,7 @@
     method public default java.util.function.LongConsumer andThen(java.util.function.LongConsumer);
   }
 
-  public abstract interface LongFunction {
+  public abstract interface LongFunction<R> {
     method public abstract R apply(long);
   }
 
@@ -65088,56 +65107,56 @@
     method public static java.util.function.LongUnaryOperator identity();
   }
 
-  public abstract interface ObjDoubleConsumer {
+  public abstract interface ObjDoubleConsumer<T> {
     method public abstract void accept(T, double);
   }
 
-  public abstract interface ObjIntConsumer {
+  public abstract interface ObjIntConsumer<T> {
     method public abstract void accept(T, int);
   }
 
-  public abstract interface ObjLongConsumer {
+  public abstract interface ObjLongConsumer<T> {
     method public abstract void accept(T, long);
   }
 
-  public abstract interface Predicate {
+  public abstract interface Predicate<T> {
     method public default java.util.function.Predicate<T> and(java.util.function.Predicate<? super T>);
-    method public static java.util.function.Predicate<T> isEqual(java.lang.Object);
+    method public static <T> java.util.function.Predicate<T> isEqual(java.lang.Object);
     method public default java.util.function.Predicate<T> negate();
     method public default java.util.function.Predicate<T> or(java.util.function.Predicate<? super T>);
     method public abstract boolean test(T);
   }
 
-  public abstract interface Supplier {
+  public abstract interface Supplier<T> {
     method public abstract T get();
   }
 
-  public abstract interface ToDoubleBiFunction {
+  public abstract interface ToDoubleBiFunction<T, U> {
     method public abstract double applyAsDouble(T, U);
   }
 
-  public abstract interface ToDoubleFunction {
+  public abstract interface ToDoubleFunction<T> {
     method public abstract double applyAsDouble(T);
   }
 
-  public abstract interface ToIntBiFunction {
+  public abstract interface ToIntBiFunction<T, U> {
     method public abstract int applyAsInt(T, U);
   }
 
-  public abstract interface ToIntFunction {
+  public abstract interface ToIntFunction<T> {
     method public abstract int applyAsInt(T);
   }
 
-  public abstract interface ToLongBiFunction {
+  public abstract interface ToLongBiFunction<T, U> {
     method public abstract long applyAsLong(T, U);
   }
 
-  public abstract interface ToLongFunction {
+  public abstract interface ToLongFunction<T> {
     method public abstract long applyAsLong(T);
   }
 
-  public abstract interface UnaryOperator implements java.util.function.Function {
-    method public static java.util.function.UnaryOperator<T> identity();
+  public abstract interface UnaryOperator<T> implements java.util.function.Function {
+    method public static <T> java.util.function.UnaryOperator<T> identity();
   }
 
 }
@@ -65725,7 +65744,7 @@
 
 package java.util.stream {
 
-  public abstract interface BaseStream implements java.lang.AutoCloseable {
+  public abstract interface BaseStream<T, S extends java.util.stream.BaseStream<T, S>> implements java.lang.AutoCloseable {
     method public abstract void close();
     method public abstract boolean isParallel();
     method public abstract java.util.Iterator<T> iterator();
@@ -65736,13 +65755,13 @@
     method public abstract S unordered();
   }
 
-  public abstract interface Collector {
+  public abstract interface Collector<T, A, R> {
     method public abstract java.util.function.BiConsumer<A, T> accumulator();
     method public abstract java.util.Set<java.util.stream.Collector.Characteristics> characteristics();
     method public abstract java.util.function.BinaryOperator<A> combiner();
     method public abstract java.util.function.Function<A, R> finisher();
-    method public static java.util.stream.Collector<T, R, R> of(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, T>, java.util.function.BinaryOperator<R>, java.util.stream.Collector.Characteristics...);
-    method public static java.util.stream.Collector<T, A, R> of(java.util.function.Supplier<A>, java.util.function.BiConsumer<A, T>, java.util.function.BinaryOperator<A>, java.util.function.Function<A, R>, java.util.stream.Collector.Characteristics...);
+    method public static <T, R> java.util.stream.Collector<T, R, R> of(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, T>, java.util.function.BinaryOperator<R>, java.util.stream.Collector.Characteristics...);
+    method public static <T, A, R> java.util.stream.Collector<T, A, R> of(java.util.function.Supplier<A>, java.util.function.BiConsumer<A, T>, java.util.function.BinaryOperator<A>, java.util.function.Function<A, R>, java.util.stream.Collector.Characteristics...);
     method public abstract java.util.function.Supplier<A> supplier();
   }
 
@@ -65755,43 +65774,43 @@
   }
 
   public final class Collectors {
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, A, RR> collectingAndThen(java.util.stream.Collector<T, A, R>, java.util.function.Function<R, RR>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Long> counting();
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, java.util.List<T>>> groupingBy(java.util.function.Function<? super T, ? extends K>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, D>> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, M> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, java.util.List<T>>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, D>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, M> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, A, R, RR> java.util.stream.Collector<T, A, RR> collectingAndThen(java.util.stream.Collector<T, A, R>, java.util.function.Function<R, RR>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Long> counting();
+    method public static <T, K> java.util.stream.Collector<T, ?, java.util.Map<K, java.util.List<T>>> groupingBy(java.util.function.Function<? super T, ? extends K>);
+    method public static <T, K, A, D> java.util.stream.Collector<T, ?, java.util.Map<K, D>> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K, D, A, M extends java.util.Map<K, D>> java.util.stream.Collector<T, ?, M> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, java.util.List<T>>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>);
+    method public static <T, K, A, D> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, D>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K, A, D, M extends java.util.concurrent.ConcurrentMap<K, D>> java.util.stream.Collector<T, ?, M> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining();
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining(java.lang.CharSequence);
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining(java.lang.CharSequence, java.lang.CharSequence, java.lang.CharSequence);
-    method public static java.util.stream.Collector<T, ?, R> mapping(java.util.function.Function<? super T, ? extends U>, java.util.stream.Collector<? super U, A, R>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> maxBy(java.util.Comparator<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> minBy(java.util.Comparator<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, java.util.List<T>>> partitioningBy(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, D>> partitioningBy(java.util.function.Predicate<? super T>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, T> reducing(T, java.util.function.BinaryOperator<T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> reducing(java.util.function.BinaryOperator<T>);
-    method public static java.util.stream.Collector<T, ?, U> reducing(U, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, java.util.DoubleSummaryStatistics> summarizingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.IntSummaryStatistics> summarizingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.LongSummaryStatistics> summarizingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> summingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Integer> summingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Long> summingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, C> toCollection(java.util.function.Supplier<C>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, M> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
-    method public static java.util.stream.Collector<T, ?, java.util.List<T>> toList();
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, M> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
-    method public static java.util.stream.Collector<T, ?, java.util.Set<T>> toSet();
+    method public static <T, U, A, R> java.util.stream.Collector<T, ?, R> mapping(java.util.function.Function<? super T, ? extends U>, java.util.stream.Collector<? super U, A, R>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> maxBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> minBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, java.util.List<T>>> partitioningBy(java.util.function.Predicate<? super T>);
+    method public static <T, D, A> java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, D>> partitioningBy(java.util.function.Predicate<? super T>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T> java.util.stream.Collector<T, ?, T> reducing(T, java.util.function.BinaryOperator<T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> reducing(java.util.function.BinaryOperator<T>);
+    method public static <T, U> java.util.stream.Collector<T, ?, U> reducing(U, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.DoubleSummaryStatistics> summarizingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.IntSummaryStatistics> summarizingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.LongSummaryStatistics> summarizingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> summingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Integer> summingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Long> summingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, C extends java.util.Collection<T>> java.util.stream.Collector<T, ?, C> toCollection(java.util.function.Supplier<C>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T, K, U, M extends java.util.concurrent.ConcurrentMap<K, U>> java.util.stream.Collector<T, ?, M> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.List<T>> toList();
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T, K, U, M extends java.util.Map<K, U>> java.util.stream.Collector<T, ?, M> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Set<T>> toSet();
   }
 
   public abstract interface DoubleStream implements java.util.stream.BaseStream {
@@ -65800,7 +65819,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Double> boxed();
     method public static java.util.stream.DoubleStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjDoubleConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjDoubleConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.DoubleStream concat(java.util.stream.DoubleStream, java.util.stream.DoubleStream);
     method public abstract long count();
     method public abstract java.util.stream.DoubleStream distinct();
@@ -65818,7 +65837,7 @@
     method public abstract java.util.stream.DoubleStream map(java.util.function.DoubleUnaryOperator);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.DoubleToIntFunction);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.DoubleToLongFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.DoubleFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.DoubleFunction<? extends U>);
     method public abstract java.util.OptionalDouble max();
     method public abstract java.util.OptionalDouble min();
     method public abstract boolean noneMatch(java.util.function.DoublePredicate);
@@ -65851,7 +65870,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Integer> boxed();
     method public static java.util.stream.IntStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjIntConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjIntConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.IntStream concat(java.util.stream.IntStream, java.util.stream.IntStream);
     method public abstract long count();
     method public abstract java.util.stream.IntStream distinct();
@@ -65869,7 +65888,7 @@
     method public abstract java.util.stream.IntStream map(java.util.function.IntUnaryOperator);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.IntToDoubleFunction);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.IntToLongFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.IntFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.IntFunction<? extends U>);
     method public abstract java.util.OptionalInt max();
     method public abstract java.util.OptionalInt min();
     method public abstract boolean noneMatch(java.util.function.IntPredicate);
@@ -65903,7 +65922,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Long> boxed();
     method public static java.util.stream.LongStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjLongConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjLongConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.LongStream concat(java.util.stream.LongStream, java.util.stream.LongStream);
     method public abstract long count();
     method public abstract java.util.stream.LongStream distinct();
@@ -65921,7 +65940,7 @@
     method public abstract java.util.stream.LongStream map(java.util.function.LongUnaryOperator);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.LongToDoubleFunction);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.LongToIntFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.LongFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.LongFunction<? extends U>);
     method public abstract java.util.OptionalLong max();
     method public abstract java.util.OptionalLong min();
     method public abstract boolean noneMatch(java.util.function.LongPredicate);
@@ -65948,49 +65967,49 @@
     method public abstract java.util.stream.LongStream build();
   }
 
-  public abstract interface Stream implements java.util.stream.BaseStream {
+  public abstract interface Stream<T> implements java.util.stream.BaseStream {
     method public abstract boolean allMatch(java.util.function.Predicate<? super T>);
     method public abstract boolean anyMatch(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Stream.Builder<T> builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>);
-    method public abstract R collect(java.util.stream.Collector<? super T, A, R>);
-    method public static java.util.stream.Stream<T> concat(java.util.stream.Stream<? extends T>, java.util.stream.Stream<? extends T>);
+    method public static <T> java.util.stream.Stream.Builder<T> builder();
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R, A> R collect(java.util.stream.Collector<? super T, A, R>);
+    method public static <T> java.util.stream.Stream<T> concat(java.util.stream.Stream<? extends T>, java.util.stream.Stream<? extends T>);
     method public abstract long count();
     method public abstract java.util.stream.Stream<T> distinct();
-    method public static java.util.stream.Stream<T> empty();
+    method public static <T> java.util.stream.Stream<T> empty();
     method public abstract java.util.stream.Stream<T> filter(java.util.function.Predicate<? super T>);
     method public abstract java.util.Optional<T> findAny();
     method public abstract java.util.Optional<T> findFirst();
-    method public abstract java.util.stream.Stream<R> flatMap(java.util.function.Function<? super T, ? extends java.util.stream.Stream<? extends R>>);
+    method public abstract <R> java.util.stream.Stream<R> flatMap(java.util.function.Function<? super T, ? extends java.util.stream.Stream<? extends R>>);
     method public abstract java.util.stream.DoubleStream flatMapToDouble(java.util.function.Function<? super T, ? extends java.util.stream.DoubleStream>);
     method public abstract java.util.stream.IntStream flatMapToInt(java.util.function.Function<? super T, ? extends java.util.stream.IntStream>);
     method public abstract java.util.stream.LongStream flatMapToLong(java.util.function.Function<? super T, ? extends java.util.stream.LongStream>);
     method public abstract void forEach(java.util.function.Consumer<? super T>);
     method public abstract void forEachOrdered(java.util.function.Consumer<? super T>);
-    method public static java.util.stream.Stream<T> generate(java.util.function.Supplier<T>);
-    method public static java.util.stream.Stream<T> iterate(T, java.util.function.UnaryOperator<T>);
+    method public static <T> java.util.stream.Stream<T> generate(java.util.function.Supplier<T>);
+    method public static <T> java.util.stream.Stream<T> iterate(T, java.util.function.UnaryOperator<T>);
     method public abstract java.util.stream.Stream<T> limit(long);
-    method public abstract java.util.stream.Stream<R> map(java.util.function.Function<? super T, ? extends R>);
+    method public abstract <R> java.util.stream.Stream<R> map(java.util.function.Function<? super T, ? extends R>);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.ToDoubleFunction<? super T>);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.ToIntFunction<? super T>);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.ToLongFunction<? super T>);
     method public abstract java.util.Optional<T> max(java.util.Comparator<? super T>);
     method public abstract java.util.Optional<T> min(java.util.Comparator<? super T>);
     method public abstract boolean noneMatch(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Stream<T> of(T);
-    method public static java.util.stream.Stream<T> of(T...);
+    method public static <T> java.util.stream.Stream<T> of(T);
+    method public static <T> java.util.stream.Stream<T> of(T...);
     method public abstract java.util.stream.Stream<T> peek(java.util.function.Consumer<? super T>);
     method public abstract T reduce(T, java.util.function.BinaryOperator<T>);
     method public abstract java.util.Optional<T> reduce(java.util.function.BinaryOperator<T>);
-    method public abstract U reduce(U, java.util.function.BiFunction<U, ? super T, U>, java.util.function.BinaryOperator<U>);
+    method public abstract <U> U reduce(U, java.util.function.BiFunction<U, ? super T, U>, java.util.function.BinaryOperator<U>);
     method public abstract java.util.stream.Stream<T> skip(long);
     method public abstract java.util.stream.Stream<T> sorted();
     method public abstract java.util.stream.Stream<T> sorted(java.util.Comparator<? super T>);
     method public abstract java.lang.Object[] toArray();
-    method public abstract A[] toArray(java.util.function.IntFunction<A[]>);
+    method public abstract <A> A[] toArray(java.util.function.IntFunction<A[]>);
   }
 
-  public static abstract interface Stream.Builder implements java.util.function.Consumer {
+  public static abstract interface Stream.Builder<T> implements java.util.function.Consumer {
     method public abstract void accept(T);
     method public default java.util.stream.Stream.Builder<T> add(T);
     method public abstract java.util.stream.Stream<T> build();
@@ -66003,8 +66022,8 @@
     method public static java.util.stream.IntStream intStream(java.util.function.Supplier<? extends java.util.Spliterator.OfInt>, int, boolean);
     method public static java.util.stream.LongStream longStream(java.util.Spliterator.OfLong, boolean);
     method public static java.util.stream.LongStream longStream(java.util.function.Supplier<? extends java.util.Spliterator.OfLong>, int, boolean);
-    method public static java.util.stream.Stream<T> stream(java.util.Spliterator<T>, boolean);
-    method public static java.util.stream.Stream<T> stream(java.util.function.Supplier<? extends java.util.Spliterator<T>>, int, boolean);
+    method public static <T> java.util.stream.Stream<T> stream(java.util.Spliterator<T>, boolean);
+    method public static <T> java.util.stream.Stream<T> stream(java.util.function.Supplier<? extends java.util.Spliterator<T>>, int, boolean);
   }
 
 }
@@ -68177,16 +68196,16 @@
   public final class Subject implements java.io.Serializable {
     ctor public Subject();
     ctor public Subject(boolean, java.util.Set<? extends java.security.Principal>, java.util.Set<?>, java.util.Set<?>);
-    method public static T doAs(javax.security.auth.Subject, java.security.PrivilegedAction<T>);
-    method public static T doAs(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
-    method public static T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedAction<T>, java.security.AccessControlContext);
-    method public static T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
+    method public static <T> T doAs(javax.security.auth.Subject, java.security.PrivilegedAction<T>);
+    method public static <T> T doAs(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedAction<T>, java.security.AccessControlContext);
+    method public static <T> T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
     method public java.util.Set<java.security.Principal> getPrincipals();
-    method public java.util.Set<T> getPrincipals(java.lang.Class<T>);
+    method public <T extends java.security.Principal> java.util.Set<T> getPrincipals(java.lang.Class<T>);
     method public java.util.Set<java.lang.Object> getPrivateCredentials();
-    method public java.util.Set<T> getPrivateCredentials(java.lang.Class<T>);
+    method public <T> java.util.Set<T> getPrivateCredentials(java.lang.Class<T>);
     method public java.util.Set<java.lang.Object> getPublicCredentials();
-    method public java.util.Set<T> getPublicCredentials(java.lang.Class<T>);
+    method public <T> java.util.Set<T> getPublicCredentials(java.lang.Class<T>);
     method public static javax.security.auth.Subject getSubject(java.security.AccessControlContext);
     method public boolean isReadOnly();
     method public void setReadOnly();
diff --git a/api/test-current.txt b/api/test-current.txt
index b3572ba..16feecd 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -2897,11 +2897,11 @@
     field public static final java.lang.String LOGIN_ACCOUNTS_CHANGED_ACTION = "android.accounts.LOGIN_ACCOUNTS_CHANGED";
   }
 
-  public abstract interface AccountManagerCallback {
+  public abstract interface AccountManagerCallback<V> {
     method public abstract void run(android.accounts.AccountManagerFuture<V>);
   }
 
-  public abstract interface AccountManagerFuture {
+  public abstract interface AccountManagerFuture<V> {
     method public abstract boolean cancel(boolean);
     method public abstract V getResult() throws android.accounts.AuthenticatorException, java.io.IOException, android.accounts.OperationCanceledException;
     method public abstract V getResult(long, java.util.concurrent.TimeUnit) throws android.accounts.AuthenticatorException, java.io.IOException, android.accounts.OperationCanceledException;
@@ -3047,7 +3047,7 @@
     method public java.lang.Object evaluate(float, java.lang.Object, java.lang.Object);
   }
 
-  public abstract class BidirectionalTypeConverter extends android.animation.TypeConverter {
+  public abstract class BidirectionalTypeConverter<T, V> extends android.animation.TypeConverter {
     ctor public BidirectionalTypeConverter(java.lang.Class<T>, java.lang.Class<V>);
     method public abstract T convertBack(V);
     method public android.animation.BidirectionalTypeConverter<V, T> invert();
@@ -3139,26 +3139,26 @@
     method public java.lang.String getPropertyName();
     method public java.lang.Object getTarget();
     method public static android.animation.ObjectAnimator ofArgb(java.lang.Object, java.lang.String, int...);
-    method public static android.animation.ObjectAnimator ofArgb(T, android.util.Property<T, java.lang.Integer>, int...);
+    method public static <T> android.animation.ObjectAnimator ofArgb(T, android.util.Property<T, java.lang.Integer>, int...);
     method public static android.animation.ObjectAnimator ofFloat(java.lang.Object, java.lang.String, float...);
     method public static android.animation.ObjectAnimator ofFloat(java.lang.Object, java.lang.String, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, float...);
-    method public static android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, android.util.Property<T, java.lang.Float>, android.graphics.Path);
+    method public static <T> android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, float...);
+    method public static <T> android.animation.ObjectAnimator ofFloat(T, android.util.Property<T, java.lang.Float>, android.util.Property<T, java.lang.Float>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofInt(java.lang.Object, java.lang.String, int...);
     method public static android.animation.ObjectAnimator ofInt(java.lang.Object, java.lang.String, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, int...);
-    method public static android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, android.util.Property<T, java.lang.Integer>, android.graphics.Path);
+    method public static <T> android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, int...);
+    method public static <T> android.animation.ObjectAnimator ofInt(T, android.util.Property<T, java.lang.Integer>, android.util.Property<T, java.lang.Integer>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, float[][]);
     method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, T...);
+    method public static <T> android.animation.ObjectAnimator ofMultiFloat(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, T...);
     method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, int[][]);
     method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, T...);
+    method public static <T> android.animation.ObjectAnimator ofMultiInt(java.lang.Object, java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, T...);
     method public static android.animation.ObjectAnimator ofObject(java.lang.Object, java.lang.String, android.animation.TypeEvaluator, java.lang.Object...);
     method public static android.animation.ObjectAnimator ofObject(java.lang.Object, java.lang.String, android.animation.TypeConverter<android.graphics.PointF, ?>, android.graphics.Path);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, P>, android.animation.TypeConverter<V, P>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
+    method public static <T, V> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V, P> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, P>, android.animation.TypeConverter<V, P>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V> android.animation.ObjectAnimator ofObject(T, android.util.Property<T, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
     method public static android.animation.ObjectAnimator ofPropertyValuesHolder(java.lang.Object, android.animation.PropertyValuesHolder...);
     method public void setAutoCancel(boolean);
     method public void setProperty(android.util.Property);
@@ -3182,17 +3182,17 @@
     method public static android.animation.PropertyValuesHolder ofKeyframe(android.util.Property, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, float[][]);
     method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<V, float[]>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
+    method public static <V> android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<V, float[]>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T> android.animation.PropertyValuesHolder ofMultiFloat(java.lang.String, android.animation.TypeConverter<T, float[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, int[][]);
     method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<V, int[]>, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
+    method public static <V> android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<V, int[]>, android.animation.TypeEvaluator<V>, V...);
+    method public static <T> android.animation.PropertyValuesHolder ofMultiInt(java.lang.String, android.animation.TypeConverter<T, int[]>, android.animation.TypeEvaluator<T>, android.animation.Keyframe...);
     method public static android.animation.PropertyValuesHolder ofObject(java.lang.String, android.animation.TypeEvaluator, java.lang.Object...);
     method public static android.animation.PropertyValuesHolder ofObject(java.lang.String, android.animation.TypeConverter<android.graphics.PointF, ?>, android.graphics.Path);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property, android.animation.TypeEvaluator<V>, V...);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<T, V>, android.animation.TypeEvaluator<T>, T...);
-    method public static android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
+    method public static <V> android.animation.PropertyValuesHolder ofObject(android.util.Property, android.animation.TypeEvaluator<V>, V...);
+    method public static <T, V> android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<T, V>, android.animation.TypeEvaluator<T>, T...);
+    method public static <V> android.animation.PropertyValuesHolder ofObject(android.util.Property<?, V>, android.animation.TypeConverter<android.graphics.PointF, V>, android.graphics.Path);
     method public void setConverter(android.animation.TypeConverter);
     method public void setEvaluator(android.animation.TypeEvaluator);
     method public void setFloatValues(float...);
@@ -3229,12 +3229,12 @@
     method public abstract float getInterpolation(float);
   }
 
-  public abstract class TypeConverter {
+  public abstract class TypeConverter<T, V> {
     ctor public TypeConverter(java.lang.Class<T>, java.lang.Class<V>);
     method public abstract V convert(T);
   }
 
-  public abstract interface TypeEvaluator {
+  public abstract interface TypeEvaluator<T> {
     method public abstract T evaluate(float, T, T);
   }
 
@@ -4562,7 +4562,7 @@
     method public android.os.Parcelable saveAllState();
   }
 
-  public abstract class FragmentHostCallback extends android.app.FragmentContainer {
+  public abstract class FragmentHostCallback<E> extends android.app.FragmentContainer {
     ctor public FragmentHostCallback(android.content.Context, android.os.Handler, int);
     method public void onAttachFragment(android.app.Fragment);
     method public void onDump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
@@ -4829,12 +4829,12 @@
     method public abstract void destroyLoader(int);
     method public abstract void dump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]);
     method public static void enableDebugLogging(boolean);
-    method public abstract android.content.Loader<D> getLoader(int);
-    method public abstract android.content.Loader<D> initLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
-    method public abstract android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
+    method public abstract <D> android.content.Loader<D> getLoader(int);
+    method public abstract <D> android.content.Loader<D> initLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
+    method public abstract <D> android.content.Loader<D> restartLoader(int, android.os.Bundle, android.app.LoaderManager.LoaderCallbacks<D>);
   }
 
-  public static abstract interface LoaderManager.LoaderCallbacks {
+  public static abstract interface LoaderManager.LoaderCallbacks<D> {
     method public abstract android.content.Loader<D> onCreateLoader(int, android.os.Bundle);
     method public abstract void onLoadFinished(android.content.Loader<D>, D);
     method public abstract void onLoaderReset(android.content.Loader<D>);
@@ -7618,7 +7618,7 @@
     ctor public AsyncQueryHandler.WorkerHandler(android.os.Looper);
   }
 
-  public abstract class AsyncTaskLoader extends android.content.Loader {
+  public abstract class AsyncTaskLoader<D> extends android.content.Loader {
     ctor public AsyncTaskLoader(android.content.Context);
     method public void cancelLoadInBackground();
     method public boolean isLoadInBackgroundCanceled();
@@ -7800,7 +7800,7 @@
     method public android.os.ParcelFileDescriptor openFile(android.net.Uri, java.lang.String) throws java.io.FileNotFoundException;
     method public android.os.ParcelFileDescriptor openFile(android.net.Uri, java.lang.String, android.os.CancellationSignal) throws java.io.FileNotFoundException;
     method protected final android.os.ParcelFileDescriptor openFileHelper(android.net.Uri, java.lang.String) throws java.io.FileNotFoundException;
-    method public android.os.ParcelFileDescriptor openPipeHelper(android.net.Uri, java.lang.String, android.os.Bundle, T, android.content.ContentProvider.PipeDataWriter<T>) throws java.io.FileNotFoundException;
+    method public <T> android.os.ParcelFileDescriptor openPipeHelper(android.net.Uri, java.lang.String, android.os.Bundle, T, android.content.ContentProvider.PipeDataWriter<T>) throws java.io.FileNotFoundException;
     method public android.content.res.AssetFileDescriptor openTypedAssetFile(android.net.Uri, java.lang.String, android.os.Bundle) throws java.io.FileNotFoundException;
     method public android.content.res.AssetFileDescriptor openTypedAssetFile(android.net.Uri, java.lang.String, android.os.Bundle, android.os.CancellationSignal) throws java.io.FileNotFoundException;
     method public abstract android.database.Cursor query(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String);
@@ -7813,7 +7813,7 @@
     method public abstract int update(android.net.Uri, android.content.ContentValues, java.lang.String, java.lang.String[]);
   }
 
-  public static abstract interface ContentProvider.PipeDataWriter {
+  public static abstract interface ContentProvider.PipeDataWriter<T> {
     method public abstract void writeDataToPipe(android.os.ParcelFileDescriptor, android.net.Uri, java.lang.String, android.os.Bundle, T);
   }
 
@@ -8085,7 +8085,7 @@
     method public final java.lang.String getString(int);
     method public final java.lang.String getString(int, java.lang.Object...);
     method public abstract java.lang.Object getSystemService(java.lang.String);
-    method public final T getSystemService(java.lang.Class<T>);
+    method public final <T> T getSystemService(java.lang.Class<T>);
     method public abstract java.lang.String getSystemServiceName(java.lang.Class<?>);
     method public final java.lang.CharSequence getText(int);
     method public abstract android.content.res.Resources.Theme getTheme();
@@ -8441,8 +8441,8 @@
     method public long getLongExtra(java.lang.String, long);
     method public java.lang.String getPackage();
     method public android.os.Parcelable[] getParcelableArrayExtra(java.lang.String);
-    method public java.util.ArrayList<T> getParcelableArrayListExtra(java.lang.String);
-    method public T getParcelableExtra(java.lang.String);
+    method public <T extends android.os.Parcelable> java.util.ArrayList<T> getParcelableArrayListExtra(java.lang.String);
+    method public <T extends android.os.Parcelable> T getParcelableExtra(java.lang.String);
     method public java.lang.String getScheme();
     method public android.content.Intent getSelector();
     method public java.io.Serializable getSerializableExtra(java.lang.String);
@@ -8917,7 +8917,7 @@
     ctor public IntentSender.SendIntentException(java.lang.Exception);
   }
 
-  public class Loader {
+  public class Loader<D> {
     ctor public Loader(android.content.Context);
     method public void abandon();
     method public boolean cancelLoad();
@@ -8954,11 +8954,11 @@
     ctor public Loader.ForceLoadContentObserver();
   }
 
-  public static abstract interface Loader.OnLoadCanceledListener {
+  public static abstract interface Loader.OnLoadCanceledListener<D> {
     method public abstract void onLoadCanceled(android.content.Loader<D>);
   }
 
-  public static abstract interface Loader.OnLoadCompleteListener {
+  public static abstract interface Loader.OnLoadCompleteListener<D> {
     method public abstract void onLoadComplete(android.content.Loader<D>, D);
   }
 
@@ -10753,7 +10753,7 @@
     method public boolean isNull(int);
   }
 
-  public abstract class Observable {
+  public abstract class Observable<T> {
     ctor public Observable();
     method public void registerObserver(T);
     method public void unregisterAll();
@@ -12643,7 +12643,7 @@
   public class AnimatedStateListDrawable extends android.graphics.drawable.StateListDrawable {
     ctor public AnimatedStateListDrawable();
     method public void addState(int[], android.graphics.drawable.Drawable, int);
-    method public void addTransition(int, int, T, boolean);
+    method public <T extends android.graphics.drawable.Drawable & android.graphics.drawable.Animatable> void addTransition(int, int, T, boolean);
   }
 
   public class AnimatedVectorDrawable extends android.graphics.drawable.Drawable implements android.graphics.drawable.Animatable2 {
@@ -13767,7 +13767,7 @@
   }
 
   public final class CameraCharacteristics extends android.hardware.camera2.CameraMetadata {
-    method public T get(android.hardware.camera2.CameraCharacteristics.Key<T>);
+    method public <T> T get(android.hardware.camera2.CameraCharacteristics.Key<T>);
     method public java.util.List<android.hardware.camera2.CaptureRequest.Key<?>> getAvailableCaptureRequestKeys();
     method public java.util.List<android.hardware.camera2.CaptureResult.Key<?>> getAvailableCaptureResultKeys();
     field public static final android.hardware.camera2.CameraCharacteristics.Key<int[]> COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES;
@@ -13852,7 +13852,7 @@
     field public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.Integer> TONEMAP_MAX_CURVE_POINTS;
   }
 
-  public static final class CameraCharacteristics.Key {
+  public static final class CameraCharacteristics.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
@@ -13917,7 +13917,7 @@
     method public void onTorchModeUnavailable(java.lang.String);
   }
 
-  public abstract class CameraMetadata {
+  public abstract class CameraMetadata<TKey> {
     method public java.util.List<TKey> getKeys();
     field public static final int COLOR_CORRECTION_ABERRATION_MODE_FAST = 1; // 0x1
     field public static final int COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY = 2; // 0x2
@@ -14125,7 +14125,7 @@
 
   public final class CaptureRequest extends android.hardware.camera2.CameraMetadata implements android.os.Parcelable {
     method public int describeContents();
-    method public T get(android.hardware.camera2.CaptureRequest.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureRequest.Key<T>);
     method public java.lang.Object getTag();
     method public boolean isReprocess();
     method public void writeToParcel(android.os.Parcel, int);
@@ -14188,20 +14188,20 @@
   public static final class CaptureRequest.Builder {
     method public void addTarget(android.view.Surface);
     method public android.hardware.camera2.CaptureRequest build();
-    method public T get(android.hardware.camera2.CaptureRequest.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureRequest.Key<T>);
     method public void removeTarget(android.view.Surface);
-    method public void set(android.hardware.camera2.CaptureRequest.Key<T>, T);
+    method public <T> void set(android.hardware.camera2.CaptureRequest.Key<T>, T);
     method public void setTag(java.lang.Object);
   }
 
-  public static final class CaptureRequest.Key {
+  public static final class CaptureRequest.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
   }
 
   public class CaptureResult extends android.hardware.camera2.CameraMetadata {
-    method public T get(android.hardware.camera2.CaptureResult.Key<T>);
+    method public <T> T get(android.hardware.camera2.CaptureResult.Key<T>);
     method public long getFrameNumber();
     method public android.hardware.camera2.CaptureRequest getRequest();
     method public int getSequenceId();
@@ -14282,7 +14282,7 @@
     field public static final android.hardware.camera2.CaptureResult.Key<java.lang.Integer> TONEMAP_PRESET_CURVE;
   }
 
-  public static final class CaptureResult.Key {
+  public static final class CaptureResult.Key<T> {
     method public final boolean equals(java.lang.Object);
     method public java.lang.String getName();
     method public final int hashCode();
@@ -14407,14 +14407,14 @@
     method public android.util.Size[] getInputSizes(int);
     method public final int[] getOutputFormats();
     method public long getOutputMinFrameDuration(int, android.util.Size);
-    method public long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
-    method public android.util.Size[] getOutputSizes(java.lang.Class<T>);
+    method public <T> long getOutputMinFrameDuration(java.lang.Class<T>, android.util.Size);
+    method public <T> android.util.Size[] getOutputSizes(java.lang.Class<T>);
     method public android.util.Size[] getOutputSizes(int);
     method public long getOutputStallDuration(int, android.util.Size);
-    method public long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
+    method public <T> long getOutputStallDuration(java.lang.Class<T>, android.util.Size);
     method public final int[] getValidOutputFormatsForInput(int);
     method public boolean isOutputSupportedFor(int);
-    method public static boolean isOutputSupportedFor(java.lang.Class<T>);
+    method public static <T> boolean isOutputSupportedFor(java.lang.Class<T>);
     method public boolean isOutputSupportedFor(android.view.Surface);
   }
 
@@ -16115,7 +16115,7 @@
 
 package android.icu.text {
 
-  public final class AlphabeticIndex implements java.lang.Iterable {
+  public final class AlphabeticIndex<V> implements java.lang.Iterable {
     ctor public AlphabeticIndex(android.icu.util.ULocale);
     ctor public AlphabeticIndex(java.util.Locale);
     ctor public AlphabeticIndex(android.icu.text.RuleBasedCollator);
@@ -16141,7 +16141,7 @@
     method public android.icu.text.AlphabeticIndex<V> setUnderflowLabel(java.lang.String);
   }
 
-  public static class AlphabeticIndex.Bucket implements java.lang.Iterable {
+  public static class AlphabeticIndex.Bucket<V> implements java.lang.Iterable {
     method public java.lang.String getLabel();
     method public android.icu.text.AlphabeticIndex.Bucket.LabelType getLabelType();
     method public java.util.Iterator<android.icu.text.AlphabeticIndex.Record<V>> iterator();
@@ -16157,14 +16157,14 @@
     enum_constant public static final android.icu.text.AlphabeticIndex.Bucket.LabelType UNDERFLOW;
   }
 
-  public static final class AlphabeticIndex.ImmutableIndex implements java.lang.Iterable {
+  public static final class AlphabeticIndex.ImmutableIndex<V> implements java.lang.Iterable {
     method public android.icu.text.AlphabeticIndex.Bucket<V> getBucket(int);
     method public int getBucketCount();
     method public int getBucketIndex(java.lang.CharSequence);
     method public java.util.Iterator<android.icu.text.AlphabeticIndex.Bucket<V>> iterator();
   }
 
-  public static class AlphabeticIndex.Record {
+  public static class AlphabeticIndex.Record<V> {
     method public V getData();
     method public java.lang.CharSequence getName();
   }
@@ -17677,8 +17677,8 @@
     method public final android.icu.text.UnicodeSet addAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet addAll(android.icu.text.UnicodeSet);
     method public android.icu.text.UnicodeSet addAll(java.lang.Iterable<?>);
-    method public android.icu.text.UnicodeSet addAll(T...);
-    method public T addAllTo(T);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet addAll(T...);
+    method public <T extends java.util.Collection<java.lang.String>> T addAllTo(T);
     method public void addMatchSetTo(android.icu.text.UnicodeSet);
     method public android.icu.text.UnicodeSet applyIntPropertyValue(int, int);
     method public final android.icu.text.UnicodeSet applyPattern(java.lang.String);
@@ -17706,15 +17706,15 @@
     method public final boolean contains(java.lang.CharSequence);
     method public boolean containsAll(android.icu.text.UnicodeSet);
     method public boolean containsAll(java.lang.String);
-    method public boolean containsAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> boolean containsAll(java.lang.Iterable<T>);
     method public boolean containsNone(int, int);
     method public boolean containsNone(android.icu.text.UnicodeSet);
     method public boolean containsNone(java.lang.CharSequence);
-    method public boolean containsNone(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> boolean containsNone(java.lang.Iterable<T>);
     method public final boolean containsSome(int, int);
     method public final boolean containsSome(android.icu.text.UnicodeSet);
     method public final boolean containsSome(java.lang.CharSequence);
-    method public final boolean containsSome(java.lang.Iterable<T>);
+    method public final <T extends java.lang.CharSequence> boolean containsSome(java.lang.Iterable<T>);
     method public android.icu.text.UnicodeSet freeze();
     method public static android.icu.text.UnicodeSet from(java.lang.CharSequence);
     method public static android.icu.text.UnicodeSet fromAll(java.lang.CharSequence);
@@ -17732,14 +17732,14 @@
     method public final android.icu.text.UnicodeSet remove(java.lang.CharSequence);
     method public final android.icu.text.UnicodeSet removeAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet removeAll(android.icu.text.UnicodeSet);
-    method public android.icu.text.UnicodeSet removeAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet removeAll(java.lang.Iterable<T>);
     method public final android.icu.text.UnicodeSet removeAllStrings();
     method public android.icu.text.UnicodeSet retain(int, int);
     method public final android.icu.text.UnicodeSet retain(int);
     method public final android.icu.text.UnicodeSet retain(java.lang.CharSequence);
     method public final android.icu.text.UnicodeSet retainAll(java.lang.CharSequence);
     method public android.icu.text.UnicodeSet retainAll(android.icu.text.UnicodeSet);
-    method public android.icu.text.UnicodeSet retainAll(java.lang.Iterable<T>);
+    method public <T extends java.lang.CharSequence> android.icu.text.UnicodeSet retainAll(java.lang.Iterable<T>);
     method public android.icu.text.UnicodeSet set(int, int);
     method public android.icu.text.UnicodeSet set(android.icu.text.UnicodeSet);
     method public int size();
@@ -18149,7 +18149,7 @@
     method public long getToDate();
   }
 
-  public abstract interface Freezable implements java.lang.Cloneable {
+  public abstract interface Freezable<T> implements java.lang.Cloneable {
     method public abstract T cloneAsThawed();
     method public abstract T freeze();
     method public abstract boolean isFrozen();
@@ -18431,7 +18431,7 @@
     field public static final android.icu.util.TimeUnit YEAR;
   }
 
-  public class Output {
+  public class Output<T> {
     ctor public Output();
     ctor public Output(T);
     field public T value;
@@ -28138,7 +28138,7 @@
 
 package android.os {
 
-  public abstract class AsyncTask {
+  public abstract class AsyncTask<Params, Progress, Result> {
     ctor public AsyncTask();
     method public final boolean cancel(boolean);
     method protected abstract Result doInBackground(Params...);
@@ -28364,16 +28364,16 @@
     method public float getFloat(java.lang.String, float);
     method public float[] getFloatArray(java.lang.String);
     method public java.util.ArrayList<java.lang.Integer> getIntegerArrayList(java.lang.String);
-    method public T getParcelable(java.lang.String);
+    method public <T extends android.os.Parcelable> T getParcelable(java.lang.String);
     method public android.os.Parcelable[] getParcelableArray(java.lang.String);
-    method public java.util.ArrayList<T> getParcelableArrayList(java.lang.String);
+    method public <T extends android.os.Parcelable> java.util.ArrayList<T> getParcelableArrayList(java.lang.String);
     method public java.io.Serializable getSerializable(java.lang.String);
     method public short getShort(java.lang.String);
     method public short getShort(java.lang.String, short);
     method public short[] getShortArray(java.lang.String);
     method public android.util.Size getSize(java.lang.String);
     method public android.util.SizeF getSizeF(java.lang.String);
-    method public android.util.SparseArray<T> getSparseParcelableArray(java.lang.String);
+    method public <T extends android.os.Parcelable> android.util.SparseArray<T> getSparseParcelableArray(java.lang.String);
     method public java.util.ArrayList<java.lang.String> getStringArrayList(java.lang.String);
     method public boolean hasFileDescriptors();
     method public void putAll(android.os.Bundle);
@@ -28878,8 +28878,8 @@
     method public final long[] createLongArray();
     method public final java.lang.String[] createStringArray();
     method public final java.util.ArrayList<java.lang.String> createStringArrayList();
-    method public final T[] createTypedArray(android.os.Parcelable.Creator<T>);
-    method public final java.util.ArrayList<T> createTypedArrayList(android.os.Parcelable.Creator<T>);
+    method public final <T> T[] createTypedArray(android.os.Parcelable.Creator<T>);
+    method public final <T> java.util.ArrayList<T> createTypedArrayList(android.os.Parcelable.Creator<T>);
     method public final int dataAvail();
     method public final int dataCapacity();
     method public final int dataPosition();
@@ -28912,7 +28912,7 @@
     method public final long readLong();
     method public final void readLongArray(long[]);
     method public final void readMap(java.util.Map, java.lang.ClassLoader);
-    method public final T readParcelable(java.lang.ClassLoader);
+    method public final <T extends android.os.Parcelable> T readParcelable(java.lang.ClassLoader);
     method public final android.os.Parcelable[] readParcelableArray(java.lang.ClassLoader);
     method public final android.os.PersistableBundle readPersistableBundle();
     method public final android.os.PersistableBundle readPersistableBundle(java.lang.ClassLoader);
@@ -28925,9 +28925,9 @@
     method public final void readStringArray(java.lang.String[]);
     method public final void readStringList(java.util.List<java.lang.String>);
     method public final android.os.IBinder readStrongBinder();
-    method public final void readTypedArray(T[], android.os.Parcelable.Creator<T>);
-    method public final void readTypedList(java.util.List<T>, android.os.Parcelable.Creator<T>);
-    method public final T readTypedObject(android.os.Parcelable.Creator<T>);
+    method public final <T> void readTypedArray(T[], android.os.Parcelable.Creator<T>);
+    method public final <T> void readTypedList(java.util.List<T>, android.os.Parcelable.Creator<T>);
+    method public final <T> T readTypedObject(android.os.Parcelable.Creator<T>);
     method public final java.lang.Object readValue(java.lang.ClassLoader);
     method public final void recycle();
     method public final void setDataCapacity(int);
@@ -28958,7 +28958,7 @@
     method public final void writeMap(java.util.Map);
     method public final void writeNoException();
     method public final void writeParcelable(android.os.Parcelable, int);
-    method public final void writeParcelableArray(T[], int);
+    method public final <T extends android.os.Parcelable> void writeParcelableArray(T[], int);
     method public final void writePersistableBundle(android.os.PersistableBundle);
     method public final void writeSerializable(java.io.Serializable);
     method public final void writeSize(android.util.Size);
@@ -28970,9 +28970,9 @@
     method public final void writeStringList(java.util.List<java.lang.String>);
     method public final void writeStrongBinder(android.os.IBinder);
     method public final void writeStrongInterface(android.os.IInterface);
-    method public final void writeTypedArray(T[], int);
-    method public final void writeTypedList(java.util.List<T>);
-    method public final void writeTypedObject(T, int);
+    method public final <T extends android.os.Parcelable> void writeTypedArray(T[], int);
+    method public final <T extends android.os.Parcelable> void writeTypedList(java.util.List<T>);
+    method public final <T extends android.os.Parcelable> void writeTypedObject(T, int);
     method public final void writeValue(java.lang.Object);
     field public static final android.os.Parcelable.Creator<java.lang.String> STRING_CREATOR;
   }
@@ -29050,11 +29050,11 @@
     field public static final int PARCELABLE_WRITE_RETURN_VALUE = 1; // 0x1
   }
 
-  public static abstract interface Parcelable.ClassLoaderCreator implements android.os.Parcelable.Creator {
+  public static abstract interface Parcelable.ClassLoaderCreator<T> implements android.os.Parcelable.Creator {
     method public abstract T createFromParcel(android.os.Parcel, java.lang.ClassLoader);
   }
 
-  public static abstract interface Parcelable.Creator {
+  public static abstract interface Parcelable.Creator<T> {
     method public abstract T createFromParcel(android.os.Parcel);
     method public abstract T[] newArray(int);
   }
@@ -29168,7 +29168,7 @@
     method public abstract void onProgress(int);
   }
 
-  public class RemoteCallbackList {
+  public class RemoteCallbackList<E extends android.os.IInterface> {
     ctor public RemoteCallbackList();
     method public int beginBroadcast();
     method public void finishBroadcast();
@@ -34486,7 +34486,7 @@
     field public static final java.lang.String SERVICE_INTERFACE = "android.service.carrier.CarrierMessagingService";
   }
 
-  public static abstract interface CarrierMessagingService.ResultCallback {
+  public static abstract interface CarrierMessagingService.ResultCallback<T> {
     method public abstract void onReceiveResult(T) throws android.os.RemoteException;
   }
 
@@ -34637,7 +34637,7 @@
     field public static final java.lang.String EXTRA_SUGGESTED = "android.service.media.extra.SUGGESTED";
   }
 
-  public class MediaBrowserService.Result {
+  public class MediaBrowserService.Result<T> {
     method public void detach();
     method public void sendResult(T);
   }
@@ -37507,14 +37507,14 @@
 
 package android.test {
 
-  public abstract deprecated class ActivityInstrumentationTestCase extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityInstrumentationTestCase<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public ActivityInstrumentationTestCase(java.lang.String, java.lang.Class<T>);
     ctor public ActivityInstrumentationTestCase(java.lang.String, java.lang.Class<T>, boolean);
     method public T getActivity();
     method public void testActivityTestCaseSetUpProperly() throws java.lang.Exception;
   }
 
-  public abstract deprecated class ActivityInstrumentationTestCase2 extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityInstrumentationTestCase2<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public deprecated ActivityInstrumentationTestCase2(java.lang.String, java.lang.Class<T>);
     ctor public ActivityInstrumentationTestCase2(java.lang.Class<T>);
     method public T getActivity();
@@ -37529,7 +37529,7 @@
     method protected void setActivity(android.app.Activity);
   }
 
-  public abstract deprecated class ActivityUnitTestCase extends android.test.ActivityTestCase {
+  public abstract deprecated class ActivityUnitTestCase<T extends android.app.Activity> extends android.test.ActivityTestCase {
     ctor public ActivityUnitTestCase(java.lang.Class<T>);
     method public T getActivity();
     method public int getFinishedActivityRequest();
@@ -37575,7 +37575,7 @@
     method public void testStarted(java.lang.String);
   }
 
-  public abstract deprecated class ApplicationTestCase extends android.test.AndroidTestCase {
+  public abstract deprecated class ApplicationTestCase<T extends android.app.Application> extends android.test.AndroidTestCase {
     ctor public ApplicationTestCase(java.lang.Class<T>);
     method protected final void createApplication();
     method public T getApplication();
@@ -37601,8 +37601,8 @@
     method public android.app.Instrumentation getInstrumentation();
     method public deprecated void injectInsrumentation(android.app.Instrumentation);
     method public void injectInstrumentation(android.app.Instrumentation);
-    method public final T launchActivity(java.lang.String, java.lang.Class<T>, android.os.Bundle);
-    method public final T launchActivityWithIntent(java.lang.String, java.lang.Class<T>, android.content.Intent);
+    method public final <T extends android.app.Activity> T launchActivity(java.lang.String, java.lang.Class<T>, android.os.Bundle);
+    method public final <T extends android.app.Activity> T launchActivityWithIntent(java.lang.String, java.lang.Class<T>, android.content.Intent);
     method public void runTestOnUiThread(java.lang.Runnable) throws java.lang.Throwable;
     method public void sendKeys(java.lang.String);
     method public void sendKeys(int...);
@@ -37642,7 +37642,7 @@
 
   public class LoaderTestCase extends android.test.AndroidTestCase {
     ctor public LoaderTestCase();
-    method public T getLoaderResultSynchronously(android.content.Loader<T>);
+    method public <T> T getLoaderResultSynchronously(android.content.Loader<T>);
   }
 
   public final deprecated class MoreAsserts {
@@ -37697,20 +37697,20 @@
     method public abstract void startTiming(boolean);
   }
 
-  public abstract deprecated class ProviderTestCase extends android.test.InstrumentationTestCase {
+  public abstract deprecated class ProviderTestCase<T extends android.content.ContentProvider> extends android.test.InstrumentationTestCase {
     ctor public ProviderTestCase(java.lang.Class<T>, java.lang.String);
     method public android.test.mock.MockContentResolver getMockContentResolver();
     method public android.test.IsolatedContext getMockContext();
     method public T getProvider();
-    method public static android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
-  public abstract class ProviderTestCase2 extends android.test.AndroidTestCase {
+  public abstract class ProviderTestCase2<T extends android.content.ContentProvider> extends android.test.AndroidTestCase {
     ctor public ProviderTestCase2(java.lang.Class<T>, java.lang.String);
     method public android.test.mock.MockContentResolver getMockContentResolver();
     method public android.test.IsolatedContext getMockContext();
     method public T getProvider();
-    method public static android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.String, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> android.content.ContentResolver newResolverWithContentProviderFromSql(android.content.Context, java.lang.String, java.lang.Class<T>, java.lang.String, java.lang.String, int, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
   public deprecated class RenamingDelegatingContext extends android.content.ContextWrapper {
@@ -37718,11 +37718,11 @@
     ctor public RenamingDelegatingContext(android.content.Context, android.content.Context, java.lang.String);
     method public java.lang.String getDatabasePrefix();
     method public void makeExistingFilesAndDbsAccessible();
-    method public static T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
-    method public static T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String, boolean) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
+    method public static <T extends android.content.ContentProvider> T providerWithRenamedContext(java.lang.Class<T>, android.content.Context, java.lang.String, boolean) throws java.lang.IllegalAccessException, java.lang.InstantiationException;
   }
 
-  public abstract deprecated class ServiceTestCase extends android.test.AndroidTestCase {
+  public abstract deprecated class ServiceTestCase<T extends android.app.Service> extends android.test.AndroidTestCase {
     ctor public ServiceTestCase(java.lang.Class<T>);
     method protected android.os.IBinder bindService(android.content.Intent);
     method public android.app.Application getApplication();
@@ -37735,7 +37735,7 @@
     method public void testServiceTestCaseSetUpProperly() throws java.lang.Exception;
   }
 
-  public abstract deprecated class SingleLaunchActivityTestCase extends android.test.InstrumentationTestCase {
+  public abstract deprecated class SingleLaunchActivityTestCase<T extends android.app.Activity> extends android.test.InstrumentationTestCase {
     ctor public SingleLaunchActivityTestCase(java.lang.String, java.lang.Class<T>);
     method public T getActivity();
     method public void testActivityTestCaseSetUpProperly() throws java.lang.Exception;
@@ -38092,7 +38092,7 @@
     ctor public TestMethod(java.lang.String, java.lang.Class<? extends junit.framework.TestCase>);
     ctor public TestMethod(junit.framework.TestCase);
     method public junit.framework.TestCase createTest() throws java.lang.IllegalAccessException, java.lang.InstantiationException, java.lang.reflect.InvocationTargetException;
-    method public T getAnnotation(java.lang.Class<T>);
+    method public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public java.lang.Class<? extends junit.framework.TestCase> getEnclosingClass();
     method public java.lang.String getEnclosingClassname();
     method public java.lang.String getName();
@@ -38535,7 +38535,7 @@
     method public int getSpanEnd(java.lang.Object);
     method public int getSpanFlags(java.lang.Object);
     method public int getSpanStart(java.lang.Object);
-    method public T[] getSpans(int, int, java.lang.Class<T>);
+    method public <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public deprecated int getTextRunCursor(int, int, int, int, int, android.graphics.Paint);
     method public int getTextWatcherDepth();
     method public android.text.SpannableStringBuilder insert(int, java.lang.CharSequence, int, int);
@@ -38557,7 +38557,7 @@
     method public int getSpanEnd(java.lang.Object);
     method public int getSpanFlags(java.lang.Object);
     method public int getSpanStart(java.lang.Object);
-    method public T[] getSpans(int, int, java.lang.Class<T>);
+    method public <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public final int length();
     method public int nextSpanTransition(int, int, java.lang.Class);
     method public final java.lang.String toString();
@@ -38567,7 +38567,7 @@
     method public abstract int getSpanEnd(java.lang.Object);
     method public abstract int getSpanFlags(java.lang.Object);
     method public abstract int getSpanStart(java.lang.Object);
-    method public abstract T[] getSpans(int, int, java.lang.Class<T>);
+    method public abstract <T> T[] getSpans(int, int, java.lang.Class<T>);
     method public abstract int nextSpanTransition(int, int, java.lang.Class);
     field public static final int SPAN_COMPOSING = 256; // 0x100
     field public static final int SPAN_EXCLUSIVE_EXCLUSIVE = 33; // 0x21
@@ -39544,7 +39544,7 @@
     field public static final int WEEKDAY_WEDNESDAY = 4; // 0x4
   }
 
-  public static class TtsSpan.Builder {
+  public static class TtsSpan.Builder<C extends android.text.style.TtsSpan.Builder<?>> {
     ctor public TtsSpan.Builder(java.lang.String);
     method public android.text.style.TtsSpan build();
     method public C setIntArgument(java.lang.String, int);
@@ -39640,7 +39640,7 @@
     method public android.text.style.TtsSpan.OrdinalBuilder setNumber(java.lang.String);
   }
 
-  public static class TtsSpan.SemioticClassBuilder extends android.text.style.TtsSpan.Builder {
+  public static class TtsSpan.SemioticClassBuilder<C extends android.text.style.TtsSpan.SemioticClassBuilder<?>> extends android.text.style.TtsSpan.Builder {
     ctor public TtsSpan.SemioticClassBuilder(java.lang.String);
     method public C setAnimacy(java.lang.String);
     method public C setCase(java.lang.String);
@@ -40047,7 +40047,7 @@
     ctor public AndroidRuntimeException(java.lang.Exception);
   }
 
-  public final class ArrayMap implements java.util.Map {
+  public final class ArrayMap<K, V> implements java.util.Map {
     ctor public ArrayMap();
     ctor public ArrayMap(int);
     ctor public ArrayMap(android.util.ArrayMap<K, V>);
@@ -40075,7 +40075,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public final class ArraySet implements java.util.Collection java.util.Set {
+  public final class ArraySet<E> implements java.util.Collection java.util.Set {
     ctor public ArraySet();
     ctor public ArraySet(int);
     ctor public ArraySet(android.util.ArraySet<E>);
@@ -40096,7 +40096,7 @@
     method public boolean retainAll(java.util.Collection<?>);
     method public int size();
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
     method public E valueAt(int);
   }
 
@@ -40238,13 +40238,13 @@
   public deprecated class FloatMath {
   }
 
-  public abstract class FloatProperty extends android.util.Property {
+  public abstract class FloatProperty<T> extends android.util.Property {
     ctor public FloatProperty(java.lang.String);
     method public final void set(T, java.lang.Float);
     method public abstract void setValue(T, float);
   }
 
-  public abstract class IntProperty extends android.util.Property {
+  public abstract class IntProperty<T> extends android.util.Property {
     ctor public IntProperty(java.lang.String);
     method public final void set(T, java.lang.Integer);
     method public abstract void setValue(T, int);
@@ -40344,7 +40344,7 @@
     method public void println(java.lang.String);
   }
 
-  public class LongSparseArray implements java.lang.Cloneable {
+  public class LongSparseArray<E> implements java.lang.Cloneable {
     ctor public LongSparseArray();
     ctor public LongSparseArray(int);
     method public void append(long, E);
@@ -40364,7 +40364,7 @@
     method public E valueAt(int);
   }
 
-  public class LruCache {
+  public class LruCache<K, V> {
     ctor public LruCache(int);
     method protected V create(K);
     method public final synchronized int createCount();
@@ -40452,9 +40452,9 @@
     ctor public NoSuchPropertyException(java.lang.String);
   }
 
-  public class Pair {
+  public class Pair<F, S> {
     ctor public Pair(F, S);
-    method public static android.util.Pair<A, B> create(A, B);
+    method public static <A, B> android.util.Pair<A, B> create(A, B);
     field public final F first;
     field public final S second;
   }
@@ -40487,22 +40487,22 @@
     method public abstract void println(java.lang.String);
   }
 
-  public abstract class Property {
+  public abstract class Property<T, V> {
     ctor public Property(java.lang.Class<V>, java.lang.String);
     method public abstract V get(T);
     method public java.lang.String getName();
     method public java.lang.Class<V> getType();
     method public boolean isReadOnly();
-    method public static android.util.Property<T, V> of(java.lang.Class<T>, java.lang.Class<V>, java.lang.String);
+    method public static <T, V> android.util.Property<T, V> of(java.lang.Class<T>, java.lang.Class<V>, java.lang.String);
     method public void set(T, V);
   }
 
-  public final class Range {
+  public final class Range<T extends java.lang.Comparable<? super T>> {
     ctor public Range(T, T);
     method public T clamp(T);
     method public boolean contains(T);
     method public boolean contains(android.util.Range<T>);
-    method public static android.util.Range<T> create(T, T);
+    method public static <T extends java.lang.Comparable<? super T>> android.util.Range<T> create(T, T);
     method public android.util.Range<T> extend(android.util.Range<T>);
     method public android.util.Range<T> extend(T, T);
     method public android.util.Range<T> extend(T);
@@ -40546,7 +40546,7 @@
     method public static android.util.SizeF parseSizeF(java.lang.String) throws java.lang.NumberFormatException;
   }
 
-  public class SparseArray implements java.lang.Cloneable {
+  public class SparseArray<E> implements java.lang.Cloneable {
     ctor public SparseArray();
     ctor public SparseArray(int);
     method public void append(int, E);
@@ -45250,7 +45250,7 @@
     method public static java.lang.String stripAnchor(java.lang.String);
   }
 
-  public abstract interface ValueCallback {
+  public abstract interface ValueCallback<T> {
     method public abstract void onReceiveValue(T);
   }
 
@@ -45984,7 +45984,7 @@
     field public static final int NO_SELECTION = -2147483648; // 0x80000000
   }
 
-  public abstract class AdapterView extends android.view.ViewGroup {
+  public abstract class AdapterView<T extends android.widget.Adapter> extends android.view.ViewGroup {
     ctor public AdapterView(android.content.Context);
     ctor public AdapterView(android.content.Context, android.util.AttributeSet);
     ctor public AdapterView(android.content.Context, android.util.AttributeSet, int);
@@ -46107,7 +46107,7 @@
     ctor public AnalogClock(android.content.Context, android.util.AttributeSet, int, int);
   }
 
-  public class ArrayAdapter extends android.widget.BaseAdapter implements android.widget.Filterable android.widget.ThemedSpinnerAdapter {
+  public class ArrayAdapter<T> extends android.widget.BaseAdapter implements android.widget.Filterable android.widget.ThemedSpinnerAdapter {
     ctor public ArrayAdapter(android.content.Context, int);
     ctor public ArrayAdapter(android.content.Context, int, int);
     ctor public ArrayAdapter(android.content.Context, int, T[]);
@@ -46168,7 +46168,7 @@
     method protected void performFiltering(java.lang.CharSequence, int);
     method public void performValidation();
     method protected void replaceText(java.lang.CharSequence);
-    method public void setAdapter(T);
+    method public <T extends android.widget.ListAdapter & android.widget.Filterable> void setAdapter(T);
     method public void setCompletionHint(java.lang.CharSequence);
     method public void setDropDownAnchor(int);
     method public void setDropDownBackgroundDrawable(android.graphics.drawable.Drawable);
@@ -48454,7 +48454,7 @@
 
 package com.android.internal.util {
 
-  public abstract interface Predicate {
+  public abstract interface Predicate<T> {
     method public abstract boolean apply(T);
   }
 
@@ -50526,22 +50526,22 @@
     enum_constant public static final java.lang.Character.UnicodeScript YI;
   }
 
-  public final class Class implements java.lang.reflect.AnnotatedElement java.lang.reflect.GenericDeclaration java.io.Serializable java.lang.reflect.Type {
-    method public java.lang.Class<? extends U> asSubclass(java.lang.Class<U>);
+  public final class Class<T> implements java.lang.reflect.AnnotatedElement java.lang.reflect.GenericDeclaration java.io.Serializable java.lang.reflect.Type {
+    method public <U> java.lang.Class<? extends U> asSubclass(java.lang.Class<U>);
     method public T cast(java.lang.Object);
     method public boolean desiredAssertionStatus();
     method public static java.lang.Class<?> forName(java.lang.String) throws java.lang.ClassNotFoundException;
     method public static java.lang.Class<?> forName(java.lang.String, boolean, java.lang.ClassLoader) throws java.lang.ClassNotFoundException;
-    method public A getAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getAnnotations();
-    method public A[] getAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getAnnotationsByType(java.lang.Class<A>);
     method public java.lang.String getCanonicalName();
     method public java.lang.ClassLoader getClassLoader();
     method public java.lang.Class<?>[] getClasses();
     method public java.lang.Class<?> getComponentType();
     method public java.lang.reflect.Constructor<T> getConstructor(java.lang.Class<?>...) throws java.lang.NoSuchMethodException, java.lang.SecurityException;
     method public java.lang.reflect.Constructor<?>[] getConstructors() throws java.lang.SecurityException;
-    method public A getDeclaredAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getDeclaredAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
     method public java.lang.Class<?>[] getDeclaredClasses();
     method public java.lang.reflect.Constructor<T> getDeclaredConstructor(java.lang.Class<?>...) throws java.lang.NoSuchMethodException, java.lang.SecurityException;
@@ -50653,7 +50653,7 @@
   public abstract interface Cloneable {
   }
 
-  public abstract interface Comparable {
+  public abstract interface Comparable<T> {
     method public abstract int compareTo(T);
   }
 
@@ -50707,7 +50707,7 @@
     field public static final java.lang.Class<java.lang.Double> TYPE;
   }
 
-  public abstract class Enum implements java.lang.Comparable java.io.Serializable {
+  public abstract class Enum<E extends java.lang.Enum<E>> implements java.lang.Comparable java.io.Serializable {
     ctor protected Enum(java.lang.String, int);
     method protected final java.lang.Object clone() throws java.lang.CloneNotSupportedException;
     method public final int compareTo(E);
@@ -50717,7 +50717,7 @@
     method public final int hashCode();
     method public final java.lang.String name();
     method public final int ordinal();
-    method public static T valueOf(java.lang.Class<T>, java.lang.String);
+    method public static <T extends java.lang.Enum<T>> T valueOf(java.lang.Class<T>, java.lang.String);
   }
 
   public class EnumConstantNotPresentException extends java.lang.RuntimeException {
@@ -50836,7 +50836,7 @@
     ctor public IndexOutOfBoundsException(java.lang.String);
   }
 
-  public class InheritableThreadLocal extends java.lang.ThreadLocal {
+  public class InheritableThreadLocal<T> extends java.lang.ThreadLocal {
     ctor public InheritableThreadLocal();
     method protected T childValue(T);
   }
@@ -50915,7 +50915,7 @@
     ctor public InterruptedException(java.lang.String);
   }
 
-  public abstract interface Iterable {
+  public abstract interface Iterable<T> {
     method public default void forEach(java.util.function.Consumer<? super T>);
     method public abstract java.util.Iterator<T> iterator();
     method public default java.util.Spliterator<T> spliterator();
@@ -51130,12 +51130,12 @@
   }
 
   public class Package implements java.lang.reflect.AnnotatedElement {
-    method public A getAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getAnnotations();
-    method public A[] getAnnotationsByType(java.lang.Class<A>);
-    method public A getDeclaredAnnotation(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A getDeclaredAnnotation(java.lang.Class<A>);
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
-    method public A[] getDeclaredAnnotationsByType(java.lang.Class<A>);
+    method public <A extends java.lang.annotation.Annotation> A[] getDeclaredAnnotationsByType(java.lang.Class<A>);
     method public java.lang.String getImplementationTitle();
     method public java.lang.String getImplementationVendor();
     method public java.lang.String getImplementationVersion();
@@ -51734,13 +51734,13 @@
     method public void uncaughtException(java.lang.Thread, java.lang.Throwable);
   }
 
-  public class ThreadLocal {
+  public class ThreadLocal<T> {
     ctor public ThreadLocal();
     method public T get();
     method protected T initialValue();
     method public void remove();
     method public void set(T);
-    method public static java.lang.ThreadLocal<S> withInitial(java.util.function.Supplier<? extends S>);
+    method public static <S> java.lang.ThreadLocal<S> withInitial(java.util.function.Supplier<? extends S>);
   }
 
   public class Throwable implements java.io.Serializable {
@@ -51878,30 +51878,30 @@
 
 package java.lang.ref {
 
-  public class PhantomReference extends java.lang.ref.Reference {
+  public class PhantomReference<T> extends java.lang.ref.Reference {
     ctor public PhantomReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
 
-  public abstract class Reference {
+  public abstract class Reference<T> {
     method public void clear();
     method public boolean enqueue();
     method public T get();
     method public boolean isEnqueued();
   }
 
-  public class ReferenceQueue {
+  public class ReferenceQueue<T> {
     ctor public ReferenceQueue();
     method public java.lang.ref.Reference<? extends T> poll();
     method public java.lang.ref.Reference<? extends T> remove(long) throws java.lang.IllegalArgumentException, java.lang.InterruptedException;
     method public java.lang.ref.Reference<? extends T> remove() throws java.lang.InterruptedException;
   }
 
-  public class SoftReference extends java.lang.ref.Reference {
+  public class SoftReference<T> extends java.lang.ref.Reference {
     ctor public SoftReference(T);
     ctor public SoftReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
 
-  public class WeakReference extends java.lang.ref.Reference {
+  public class WeakReference<T> extends java.lang.ref.Reference {
     ctor public WeakReference(T);
     ctor public WeakReference(T, java.lang.ref.ReferenceQueue<? super T>);
   }
@@ -51912,7 +51912,7 @@
 
   public class AccessibleObject implements java.lang.reflect.AnnotatedElement {
     ctor protected AccessibleObject();
-    method public T getAnnotation(java.lang.Class<T>);
+    method public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public java.lang.annotation.Annotation[] getAnnotations();
     method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
     method public boolean isAccessible();
@@ -51921,12 +51921,12 @@
   }
 
   public abstract interface AnnotatedElement {
-    method public abstract T getAnnotation(java.lang.Class<T>);
+    method public abstract <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T>);
     method public abstract java.lang.annotation.Annotation[] getAnnotations();
-    method public default T[] getAnnotationsByType(java.lang.Class<T>);
-    method public default java.lang.annotation.Annotation getDeclaredAnnotation(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> T[] getAnnotationsByType(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> java.lang.annotation.Annotation getDeclaredAnnotation(java.lang.Class<T>);
     method public abstract java.lang.annotation.Annotation[] getDeclaredAnnotations();
-    method public default T[] getDeclaredAnnotationsByType(java.lang.Class<T>);
+    method public default <T extends java.lang.annotation.Annotation> T[] getDeclaredAnnotationsByType(java.lang.Class<T>);
     method public default boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation>);
   }
 
@@ -51954,7 +51954,7 @@
     method public static void setShort(java.lang.Object, int, short) throws java.lang.ArrayIndexOutOfBoundsException, java.lang.IllegalArgumentException;
   }
 
-  public final class Constructor extends java.lang.reflect.Executable {
+  public final class Constructor<T> extends java.lang.reflect.Executable {
     method public java.lang.Class<T> getDeclaringClass();
     method public java.lang.Class<?>[] getExceptionTypes();
     method public int getModifiers();
@@ -51976,7 +51976,9 @@
     method public abstract java.lang.annotation.Annotation[][] getParameterAnnotations();
     method public int getParameterCount();
     method public abstract java.lang.Class<?>[] getParameterTypes();
+    method public java.lang.reflect.Parameter[] getParameters();
     method public abstract java.lang.reflect.TypeVariable<?>[] getTypeParameters();
+    method public final boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation>);
     method public boolean isSynthetic();
     method public boolean isVarArgs();
     method public abstract java.lang.String toGenericString();
@@ -52099,6 +52101,21 @@
     field public static final int VOLATILE = 64; // 0x40
   }
 
+  public final class Parameter implements java.lang.reflect.AnnotatedElement {
+    method public T getAnnotation(java.lang.Class<T>);
+    method public java.lang.annotation.Annotation[] getAnnotations();
+    method public java.lang.annotation.Annotation[] getDeclaredAnnotations();
+    method public java.lang.reflect.Executable getDeclaringExecutable();
+    method public int getModifiers();
+    method public java.lang.String getName();
+    method public java.lang.reflect.Type getParameterizedType();
+    method public java.lang.Class<?> getType();
+    method public boolean isImplicit();
+    method public boolean isNamePresent();
+    method public boolean isSynthetic();
+    method public boolean isVarArgs();
+  }
+
   public abstract interface ParameterizedType implements java.lang.reflect.Type {
     method public abstract java.lang.reflect.Type[] getActualTypeArguments();
     method public abstract java.lang.reflect.Type getOwnerType();
@@ -52122,7 +52139,7 @@
   public abstract interface Type {
   }
 
-  public abstract interface TypeVariable implements java.lang.reflect.Type {
+  public abstract interface TypeVariable<D extends java.lang.reflect.GenericDeclaration> implements java.lang.reflect.Type {
     method public abstract java.lang.reflect.Type[] getBounds();
     method public abstract D getGenericDeclaration();
     method public abstract java.lang.String getName();
@@ -52911,7 +52928,7 @@
     method public abstract java.net.SocketImpl createSocketImpl();
   }
 
-  public abstract interface SocketOption {
+  public abstract interface SocketOption<T> {
     method public abstract java.lang.String name();
     method public abstract java.lang.Class<T> type();
   }
@@ -53443,9 +53460,9 @@
   }
 
   public abstract interface AsynchronousByteChannel implements java.nio.channels.AsynchronousChannel {
-    method public abstract void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
-    method public abstract void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
   }
 
@@ -53473,25 +53490,25 @@
   public abstract class AsynchronousFileChannel implements java.nio.channels.AsynchronousChannel {
     ctor protected AsynchronousFileChannel();
     method public abstract void force(boolean) throws java.io.IOException;
-    method public abstract void lock(long, long, boolean, A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
-    method public final void lock(A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
+    method public abstract <A> void lock(long, long, boolean, A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
+    method public final <A> void lock(A, java.nio.channels.CompletionHandler<java.nio.channels.FileLock, ? super A>);
     method public abstract java.util.concurrent.Future<java.nio.channels.FileLock> lock(long, long, boolean);
     method public final java.util.concurrent.Future<java.nio.channels.FileLock> lock();
     method public static java.nio.channels.AsynchronousFileChannel open(java.nio.file.Path, java.util.Set<? extends java.nio.file.OpenOption>, java.util.concurrent.ExecutorService, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousFileChannel open(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
-    method public abstract void read(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer, long);
     method public abstract long size() throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousFileChannel truncate(long) throws java.io.IOException;
     method public abstract java.nio.channels.FileLock tryLock(long, long, boolean) throws java.io.IOException;
     method public final java.nio.channels.FileLock tryLock() throws java.io.IOException;
-    method public abstract void write(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, long, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer, long);
   }
 
   public abstract class AsynchronousServerSocketChannel implements java.nio.channels.AsynchronousChannel java.nio.channels.NetworkChannel {
     ctor protected AsynchronousServerSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
-    method public abstract void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
+    method public abstract <A> void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
     method public abstract java.util.concurrent.Future<java.nio.channels.AsynchronousSocketChannel> accept();
     method public final java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
@@ -53499,30 +53516,30 @@
     method public static java.nio.channels.AsynchronousServerSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousServerSocketChannel open() throws java.io.IOException;
     method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
-    method public abstract java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
   }
 
   public abstract class AsynchronousSocketChannel implements java.nio.channels.AsynchronousByteChannel java.nio.channels.NetworkChannel {
     ctor protected AsynchronousSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
     method public abstract java.nio.channels.AsynchronousSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
-    method public abstract void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
+    method public abstract <A> void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Void> connect(java.net.SocketAddress);
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
     method public abstract java.net.SocketAddress getRemoteAddress() throws java.io.IOException;
     method public static java.nio.channels.AsynchronousSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
     method public static java.nio.channels.AsynchronousSocketChannel open() throws java.io.IOException;
     method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
-    method public abstract void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
-    method public final void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public final <A> void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
-    method public abstract void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
-    method public abstract java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <A> void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
+    method public abstract <T> java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousSocketChannel shutdownInput() throws java.io.IOException;
     method public abstract java.nio.channels.AsynchronousSocketChannel shutdownOutput() throws java.io.IOException;
-    method public abstract void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
-    method public final void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
+    method public final <A> void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
     method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
-    method public abstract void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
+    method public abstract <A> void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
   }
 
   public abstract interface ByteChannel implements java.nio.channels.ReadableByteChannel java.nio.channels.WritableByteChannel {
@@ -53562,7 +53579,7 @@
     ctor public ClosedSelectorException();
   }
 
-  public abstract interface CompletionHandler {
+  public abstract interface CompletionHandler<V, A> {
     method public abstract void completed(V, A);
     method public abstract void failed(java.lang.Throwable, A);
   }
@@ -53586,7 +53603,7 @@
     method public final long read(java.nio.ByteBuffer[]) throws java.io.IOException;
     method public abstract java.net.SocketAddress receive(java.nio.ByteBuffer) throws java.io.IOException;
     method public abstract int send(java.nio.ByteBuffer, java.net.SocketAddress) throws java.io.IOException;
-    method public abstract java.nio.channels.DatagramChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.DatagramChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.net.DatagramSocket socket();
     method public final int validOps();
     method public abstract int write(java.nio.ByteBuffer) throws java.io.IOException;
@@ -53691,8 +53708,8 @@
   public abstract interface NetworkChannel implements java.nio.channels.Channel {
     method public abstract java.nio.channels.NetworkChannel bind(java.net.SocketAddress) throws java.io.IOException;
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
-    method public abstract T getOption(java.net.SocketOption<T>) throws java.io.IOException;
-    method public abstract java.nio.channels.NetworkChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> T getOption(java.net.SocketOption<T>) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.NetworkChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.util.Set<java.net.SocketOption<?>> supportedOptions();
   }
 
@@ -53814,7 +53831,7 @@
     method public abstract java.nio.channels.ServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
     method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
     method public static java.nio.channels.ServerSocketChannel open() throws java.io.IOException;
-    method public abstract java.nio.channels.ServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.ServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.net.ServerSocket socket();
     method public final int validOps();
   }
@@ -53837,7 +53854,7 @@
     method public abstract int read(java.nio.ByteBuffer) throws java.io.IOException;
     method public abstract long read(java.nio.ByteBuffer[], int, int) throws java.io.IOException;
     method public final long read(java.nio.ByteBuffer[]) throws java.io.IOException;
-    method public abstract java.nio.channels.SocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
+    method public abstract <T> java.nio.channels.SocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.SocketChannel shutdownInput() throws java.io.IOException;
     method public abstract java.nio.channels.SocketChannel shutdownOutput() throws java.io.IOException;
     method public abstract java.net.Socket socket();
@@ -54122,11 +54139,11 @@
     ctor public DirectoryNotEmptyException(java.lang.String);
   }
 
-  public abstract interface DirectoryStream implements java.io.Closeable java.lang.Iterable {
+  public abstract interface DirectoryStream<T> implements java.io.Closeable java.lang.Iterable {
     method public abstract java.util.Iterator<T> iterator();
   }
 
-  public static abstract interface DirectoryStream.Filter {
+  public static abstract interface DirectoryStream.Filter<T> {
     method public abstract boolean accept(T) throws java.io.IOException;
   }
 
@@ -54138,7 +54155,7 @@
   public abstract class FileStore {
     ctor protected FileStore();
     method public abstract java.lang.Object getAttribute(java.lang.String) throws java.io.IOException;
-    method public abstract V getFileStoreAttributeView(java.lang.Class<V>);
+    method public abstract <V extends java.nio.file.attribute.FileStoreAttributeView> V getFileStoreAttributeView(java.lang.Class<V>);
     method public abstract long getTotalSpace() throws java.io.IOException;
     method public abstract long getUnallocatedSpace() throws java.io.IOException;
     method public abstract long getUsableSpace() throws java.io.IOException;
@@ -54210,7 +54227,7 @@
     enum_constant public static final java.nio.file.FileVisitResult TERMINATE;
   }
 
-  public abstract interface FileVisitor {
+  public abstract interface FileVisitor<T> {
     method public abstract java.nio.file.FileVisitResult postVisitDirectory(T, java.io.IOException) throws java.io.IOException;
     method public abstract java.nio.file.FileVisitResult preVisitDirectory(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
     method public abstract java.nio.file.FileVisitResult visitFile(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
@@ -54235,7 +54252,7 @@
     method public static boolean exists(java.nio.file.Path, java.nio.file.LinkOption...);
     method public static java.util.stream.Stream<java.nio.file.Path> find(java.nio.file.Path, int, java.util.function.BiPredicate<java.nio.file.Path, java.nio.file.attribute.BasicFileAttributes>, java.nio.file.FileVisitOption...) throws java.io.IOException;
     method public static java.lang.Object getAttribute(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
-    method public static V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public static <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public static java.nio.file.FileStore getFileStore(java.nio.file.Path) throws java.io.IOException;
     method public static java.nio.file.attribute.FileTime getLastModifiedTime(java.nio.file.Path, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.nio.file.attribute.UserPrincipal getOwner(java.nio.file.Path, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -54268,7 +54285,7 @@
     method public static byte[] readAllBytes(java.nio.file.Path) throws java.io.IOException;
     method public static java.util.List<java.lang.String> readAllLines(java.nio.file.Path, java.nio.charset.Charset) throws java.io.IOException;
     method public static java.util.List<java.lang.String> readAllLines(java.nio.file.Path) throws java.io.IOException;
-    method public static A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
+    method public static <A extends java.nio.file.attribute.BasicFileAttributes> A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.util.Map<java.lang.String, java.lang.Object> readAttributes(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
     method public static java.nio.file.Path readSymbolicLink(java.nio.file.Path) throws java.io.IOException;
     method public static java.nio.file.Path setAttribute(java.nio.file.Path, java.lang.String, java.lang.Object, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -54376,17 +54393,17 @@
     ctor public ReadOnlyFileSystemException();
   }
 
-  public abstract interface SecureDirectoryStream implements java.nio.file.DirectoryStream {
+  public abstract interface SecureDirectoryStream<T> implements java.nio.file.DirectoryStream {
     method public abstract void deleteDirectory(T) throws java.io.IOException;
     method public abstract void deleteFile(T) throws java.io.IOException;
-    method public abstract V getFileAttributeView(java.lang.Class<V>);
-    method public abstract V getFileAttributeView(T, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.lang.Class<V>);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(T, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public abstract void move(T, java.nio.file.SecureDirectoryStream<T>, T) throws java.io.IOException;
     method public abstract java.nio.channels.SeekableByteChannel newByteChannel(T, java.util.Set<? extends java.nio.file.OpenOption>, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public abstract java.nio.file.SecureDirectoryStream<T> newDirectoryStream(T, java.nio.file.LinkOption...) throws java.io.IOException;
   }
 
-  public class SimpleFileVisitor implements java.nio.file.FileVisitor {
+  public class SimpleFileVisitor<T> implements java.nio.file.FileVisitor {
     ctor protected SimpleFileVisitor();
     method public java.nio.file.FileVisitResult postVisitDirectory(T, java.io.IOException) throws java.io.IOException;
     method public java.nio.file.FileVisitResult preVisitDirectory(T, java.nio.file.attribute.BasicFileAttributes) throws java.io.IOException;
@@ -54424,13 +54441,13 @@
     field public static final java.nio.file.WatchEvent.Kind<java.lang.Object> OVERFLOW;
   }
 
-  public abstract interface WatchEvent {
+  public abstract interface WatchEvent<T> {
     method public abstract T context();
     method public abstract int count();
     method public abstract java.nio.file.WatchEvent.Kind<T> kind();
   }
 
-  public static abstract interface WatchEvent.Kind {
+  public static abstract interface WatchEvent.Kind<T> {
     method public abstract java.lang.String name();
     method public abstract java.lang.Class<T> type();
   }
@@ -54566,7 +54583,7 @@
     method public abstract boolean isSystem();
   }
 
-  public abstract interface FileAttribute {
+  public abstract interface FileAttribute<T> {
     method public abstract java.lang.String name();
     method public abstract T value();
   }
@@ -54663,7 +54680,7 @@
     method public void createSymbolicLink(java.nio.file.Path, java.nio.file.Path, java.nio.file.attribute.FileAttribute<?>...) throws java.io.IOException;
     method public abstract void delete(java.nio.file.Path) throws java.io.IOException;
     method public boolean deleteIfExists(java.nio.file.Path) throws java.io.IOException;
-    method public abstract V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
+    method public abstract <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.nio.file.Path, java.lang.Class<V>, java.nio.file.LinkOption...);
     method public abstract java.nio.file.FileStore getFileStore(java.nio.file.Path) throws java.io.IOException;
     method public abstract java.nio.file.FileSystem getFileSystem(java.net.URI);
     method public abstract java.nio.file.Path getPath(java.net.URI);
@@ -54680,7 +54697,7 @@
     method public java.nio.file.FileSystem newFileSystem(java.nio.file.Path, java.util.Map<java.lang.String, ?>) throws java.io.IOException;
     method public java.io.InputStream newInputStream(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
     method public java.io.OutputStream newOutputStream(java.nio.file.Path, java.nio.file.OpenOption...) throws java.io.IOException;
-    method public abstract A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
+    method public abstract <A extends java.nio.file.attribute.BasicFileAttributes> A readAttributes(java.nio.file.Path, java.lang.Class<A>, java.nio.file.LinkOption...) throws java.io.IOException;
     method public abstract java.util.Map<java.lang.String, java.lang.Object> readAttributes(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption...) throws java.io.IOException;
     method public java.nio.file.Path readSymbolicLink(java.nio.file.Path) throws java.io.IOException;
     method public abstract void setAttribute(java.nio.file.Path, java.lang.String, java.lang.Object, java.nio.file.LinkOption...) throws java.io.IOException;
@@ -54710,12 +54727,12 @@
 
   public final class AccessController {
     method public static void checkPermission(java.security.Permission) throws java.security.AccessControlException;
-    method public static T doPrivileged(java.security.PrivilegedAction<T>);
-    method public static T doPrivileged(java.security.PrivilegedAction<T>, java.security.AccessControlContext);
-    method public static T doPrivileged(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
-    method public static T doPrivileged(java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
-    method public static T doPrivilegedWithCombiner(java.security.PrivilegedAction<T>);
-    method public static T doPrivilegedWithCombiner(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivileged(java.security.PrivilegedAction<T>);
+    method public static <T> T doPrivileged(java.security.PrivilegedAction<T>, java.security.AccessControlContext);
+    method public static <T> T doPrivileged(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivileged(java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
+    method public static <T> T doPrivilegedWithCombiner(java.security.PrivilegedAction<T>);
+    method public static <T> T doPrivilegedWithCombiner(java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
     method public static java.security.AccessControlContext getContext();
   }
 
@@ -54754,7 +54771,7 @@
     method public static java.security.AlgorithmParameters getInstance(java.lang.String) throws java.security.NoSuchAlgorithmException;
     method public static java.security.AlgorithmParameters getInstance(java.lang.String, java.lang.String) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException;
     method public static java.security.AlgorithmParameters getInstance(java.lang.String, java.security.Provider) throws java.security.NoSuchAlgorithmException;
-    method public final T getParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
+    method public final <T extends java.security.spec.AlgorithmParameterSpec> T getParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
     method public final java.security.Provider getProvider();
     method public final void init(java.security.spec.AlgorithmParameterSpec) throws java.security.spec.InvalidParameterSpecException;
     method public final void init(byte[]) throws java.io.IOException;
@@ -54766,7 +54783,7 @@
     ctor public AlgorithmParametersSpi();
     method protected abstract byte[] engineGetEncoded() throws java.io.IOException;
     method protected abstract byte[] engineGetEncoded(java.lang.String) throws java.io.IOException;
-    method protected abstract T engineGetParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
+    method protected abstract <T extends java.security.spec.AlgorithmParameterSpec> T engineGetParameterSpec(java.lang.Class<T>) throws java.security.spec.InvalidParameterSpecException;
     method protected abstract void engineInit(java.security.spec.AlgorithmParameterSpec) throws java.security.spec.InvalidParameterSpecException;
     method protected abstract void engineInit(byte[]) throws java.io.IOException;
     method protected abstract void engineInit(byte[], java.lang.String) throws java.io.IOException;
@@ -54958,7 +54975,7 @@
     method public static java.security.KeyFactory getInstance(java.lang.String) throws java.security.NoSuchAlgorithmException;
     method public static java.security.KeyFactory getInstance(java.lang.String, java.lang.String) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException;
     method public static java.security.KeyFactory getInstance(java.lang.String, java.security.Provider) throws java.security.NoSuchAlgorithmException;
-    method public final T getKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
+    method public final <T extends java.security.spec.KeySpec> T getKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
     method public final java.security.Provider getProvider();
     method public final java.security.Key translateKey(java.security.Key) throws java.security.InvalidKeyException;
   }
@@ -54967,7 +54984,7 @@
     ctor public KeyFactorySpi();
     method protected abstract java.security.PrivateKey engineGeneratePrivate(java.security.spec.KeySpec) throws java.security.spec.InvalidKeySpecException;
     method protected abstract java.security.PublicKey engineGeneratePublic(java.security.spec.KeySpec) throws java.security.spec.InvalidKeySpecException;
-    method protected abstract T engineGetKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
+    method protected abstract <T extends java.security.spec.KeySpec> T engineGetKeySpec(java.security.Key, java.lang.Class<T>) throws java.security.spec.InvalidKeySpecException;
     method protected abstract java.security.Key engineTranslateKey(java.security.Key) throws java.security.InvalidKeyException;
   }
 
@@ -55255,7 +55272,7 @@
     field public static final long serialVersionUID = 6034044314589513430L; // 0x53bd3b559a12c6d6L
   }
 
-  public abstract interface PrivilegedAction {
+  public abstract interface PrivilegedAction<T> {
     method public abstract T run();
   }
 
@@ -55264,7 +55281,7 @@
     method public java.lang.Exception getException();
   }
 
-  public abstract interface PrivilegedExceptionAction {
+  public abstract interface PrivilegedExceptionAction<T> {
     method public abstract T run() throws java.lang.Exception;
   }
 
@@ -57458,11 +57475,11 @@
     method public abstract void free() throws java.sql.SQLException;
     method public abstract java.io.InputStream getBinaryStream() throws java.sql.SQLException;
     method public abstract java.io.Reader getCharacterStream() throws java.sql.SQLException;
-    method public abstract T getSource(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T extends javax.xml.transform.Source> T getSource(java.lang.Class<T>) throws java.sql.SQLException;
     method public abstract java.lang.String getString() throws java.sql.SQLException;
     method public abstract java.io.OutputStream setBinaryStream() throws java.sql.SQLException;
     method public abstract java.io.Writer setCharacterStream() throws java.sql.SQLException;
-    method public abstract T setResult(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T extends javax.xml.transform.Result> T setResult(java.lang.Class<T>) throws java.sql.SQLException;
     method public abstract void setString(java.lang.String) throws java.sql.SQLException;
   }
 
@@ -57586,7 +57603,7 @@
 
   public abstract interface Wrapper {
     method public abstract boolean isWrapperFor(java.lang.Class<?>) throws java.sql.SQLException;
-    method public abstract T unwrap(java.lang.Class<T>) throws java.sql.SQLException;
+    method public abstract <T> T unwrap(java.lang.Class<T>) throws java.sql.SQLException;
   }
 
 }
@@ -58119,7 +58136,7 @@
 
 package java.util {
 
-  public abstract class AbstractCollection implements java.util.Collection {
+  public abstract class AbstractCollection<E> implements java.util.Collection {
     ctor protected AbstractCollection();
     method public boolean add(E);
     method public boolean addAll(java.util.Collection<? extends E>);
@@ -58133,10 +58150,10 @@
     method public boolean retainAll(java.util.Collection<?>);
     method public abstract int size();
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
   }
 
-  public abstract class AbstractList extends java.util.AbstractCollection implements java.util.List {
+  public abstract class AbstractList<E> extends java.util.AbstractCollection implements java.util.List {
     ctor protected AbstractList();
     method public void add(int, E);
     method public boolean addAll(int, java.util.Collection<? extends E>);
@@ -58153,7 +58170,7 @@
     field protected transient int modCount;
   }
 
-  public abstract class AbstractMap implements java.util.Map {
+  public abstract class AbstractMap<K, V> implements java.util.Map {
     ctor protected AbstractMap();
     method public void clear();
     method public boolean containsKey(java.lang.Object);
@@ -58169,7 +58186,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public static class AbstractMap.SimpleEntry implements java.util.Map.Entry java.io.Serializable {
+  public static class AbstractMap.SimpleEntry<K, V> implements java.util.Map.Entry java.io.Serializable {
     ctor public AbstractMap.SimpleEntry(K, V);
     ctor public AbstractMap.SimpleEntry(java.util.Map.Entry<? extends K, ? extends V>);
     method public K getKey();
@@ -58177,7 +58194,7 @@
     method public V setValue(V);
   }
 
-  public static class AbstractMap.SimpleImmutableEntry implements java.util.Map.Entry java.io.Serializable {
+  public static class AbstractMap.SimpleImmutableEntry<K, V> implements java.util.Map.Entry java.io.Serializable {
     ctor public AbstractMap.SimpleImmutableEntry(K, V);
     ctor public AbstractMap.SimpleImmutableEntry(java.util.Map.Entry<? extends K, ? extends V>);
     method public K getKey();
@@ -58185,23 +58202,23 @@
     method public V setValue(V);
   }
 
-  public abstract class AbstractQueue extends java.util.AbstractCollection implements java.util.Queue {
+  public abstract class AbstractQueue<E> extends java.util.AbstractCollection implements java.util.Queue {
     ctor protected AbstractQueue();
     method public E element();
     method public E remove();
   }
 
-  public abstract class AbstractSequentialList extends java.util.AbstractList {
+  public abstract class AbstractSequentialList<E> extends java.util.AbstractList {
     ctor protected AbstractSequentialList();
     method public E get(int);
     method public abstract java.util.ListIterator<E> listIterator(int);
   }
 
-  public abstract class AbstractSet extends java.util.AbstractCollection implements java.util.Set {
+  public abstract class AbstractSet<E> extends java.util.AbstractCollection implements java.util.Set {
     ctor protected AbstractSet();
   }
 
-  public class ArrayDeque extends java.util.AbstractCollection implements java.lang.Cloneable java.util.Deque java.io.Serializable {
+  public class ArrayDeque<E> extends java.util.AbstractCollection implements java.lang.Cloneable java.util.Deque java.io.Serializable {
     ctor public ArrayDeque();
     ctor public ArrayDeque(int);
     ctor public ArrayDeque(java.util.Collection<? extends E>);
@@ -58233,7 +58250,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class ArrayList extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class ArrayList<E> extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public ArrayList(int);
     ctor public ArrayList();
     ctor public ArrayList(java.util.Collection<? extends E>);
@@ -58250,7 +58267,7 @@
   }
 
   public class Arrays {
-    method public static java.util.List<T> asList(T...);
+    method public static <T> java.util.List<T> asList(T...);
     method public static int binarySearch(long[], long);
     method public static int binarySearch(long[], int, int, long);
     method public static int binarySearch(int[], int);
@@ -58267,10 +58284,10 @@
     method public static int binarySearch(float[], int, int, float);
     method public static int binarySearch(java.lang.Object[], java.lang.Object);
     method public static int binarySearch(java.lang.Object[], int, int, java.lang.Object);
-    method public static int binarySearch(T[], T, java.util.Comparator<? super T>);
-    method public static int binarySearch(T[], int, int, T, java.util.Comparator<? super T>);
-    method public static T[] copyOf(T[], int);
-    method public static T[] copyOf(U[], int, java.lang.Class<? extends T[]>);
+    method public static <T> int binarySearch(T[], T, java.util.Comparator<? super T>);
+    method public static <T> int binarySearch(T[], int, int, T, java.util.Comparator<? super T>);
+    method public static <T> T[] copyOf(T[], int);
+    method public static <T, U> T[] copyOf(U[], int, java.lang.Class<? extends T[]>);
     method public static byte[] copyOf(byte[], int);
     method public static short[] copyOf(short[], int);
     method public static int[] copyOf(int[], int);
@@ -58279,8 +58296,8 @@
     method public static float[] copyOf(float[], int);
     method public static double[] copyOf(double[], int);
     method public static boolean[] copyOf(boolean[], int);
-    method public static T[] copyOfRange(T[], int, int);
-    method public static T[] copyOfRange(U[], int, int, java.lang.Class<? extends T[]>);
+    method public static <T> T[] copyOfRange(T[], int, int);
+    method public static <T, U> T[] copyOfRange(U[], int, int, java.lang.Class<? extends T[]>);
     method public static byte[] copyOfRange(byte[], int, int);
     method public static short[] copyOfRange(short[], int, int);
     method public static int[] copyOfRange(int[], int, int);
@@ -58328,15 +58345,15 @@
     method public static int hashCode(float[]);
     method public static int hashCode(double[]);
     method public static int hashCode(java.lang.Object[]);
-    method public static void parallelPrefix(T[], java.util.function.BinaryOperator<T>);
-    method public static void parallelPrefix(T[], int, int, java.util.function.BinaryOperator<T>);
+    method public static <T> void parallelPrefix(T[], java.util.function.BinaryOperator<T>);
+    method public static <T> void parallelPrefix(T[], int, int, java.util.function.BinaryOperator<T>);
     method public static void parallelPrefix(long[], java.util.function.LongBinaryOperator);
     method public static void parallelPrefix(long[], int, int, java.util.function.LongBinaryOperator);
     method public static void parallelPrefix(double[], java.util.function.DoubleBinaryOperator);
     method public static void parallelPrefix(double[], int, int, java.util.function.DoubleBinaryOperator);
     method public static void parallelPrefix(int[], java.util.function.IntBinaryOperator);
     method public static void parallelPrefix(int[], int, int, java.util.function.IntBinaryOperator);
-    method public static void parallelSetAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static <T> void parallelSetAll(T[], java.util.function.IntFunction<? extends T>);
     method public static void parallelSetAll(int[], java.util.function.IntUnaryOperator);
     method public static void parallelSetAll(long[], java.util.function.IntToLongFunction);
     method public static void parallelSetAll(double[], java.util.function.IntToDoubleFunction);
@@ -58354,11 +58371,11 @@
     method public static void parallelSort(float[], int, int);
     method public static void parallelSort(double[]);
     method public static void parallelSort(double[], int, int);
-    method public static void parallelSort(T[]);
-    method public static void parallelSort(T[], int, int);
-    method public static void parallelSort(T[], java.util.Comparator<? super T>);
-    method public static void parallelSort(T[], int, int, java.util.Comparator<? super T>);
-    method public static void setAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static <T extends java.lang.Comparable<? super T>> void parallelSort(T[]);
+    method public static <T extends java.lang.Comparable<? super T>> void parallelSort(T[], int, int);
+    method public static <T> void parallelSort(T[], java.util.Comparator<? super T>);
+    method public static <T> void parallelSort(T[], int, int, java.util.Comparator<? super T>);
+    method public static <T> void setAll(T[], java.util.function.IntFunction<? extends T>);
     method public static void setAll(int[], java.util.function.IntUnaryOperator);
     method public static void setAll(long[], java.util.function.IntToLongFunction);
     method public static void setAll(double[], java.util.function.IntToDoubleFunction);
@@ -58378,18 +58395,18 @@
     method public static void sort(double[], int, int);
     method public static void sort(java.lang.Object[]);
     method public static void sort(java.lang.Object[], int, int);
-    method public static void sort(T[], java.util.Comparator<? super T>);
-    method public static void sort(T[], int, int, java.util.Comparator<? super T>);
-    method public static java.util.Spliterator<T> spliterator(T[]);
-    method public static java.util.Spliterator<T> spliterator(T[], int, int);
+    method public static <T> void sort(T[], java.util.Comparator<? super T>);
+    method public static <T> void sort(T[], int, int, java.util.Comparator<? super T>);
+    method public static <T> java.util.Spliterator<T> spliterator(T[]);
+    method public static <T> java.util.Spliterator<T> spliterator(T[], int, int);
     method public static java.util.Spliterator.OfInt spliterator(int[]);
     method public static java.util.Spliterator.OfInt spliterator(int[], int, int);
     method public static java.util.Spliterator.OfLong spliterator(long[]);
     method public static java.util.Spliterator.OfLong spliterator(long[], int, int);
     method public static java.util.Spliterator.OfDouble spliterator(double[]);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int, int);
-    method public static java.util.stream.Stream<T> stream(T[]);
-    method public static java.util.stream.Stream<T> stream(T[], int, int);
+    method public static <T> java.util.stream.Stream<T> stream(T[]);
+    method public static <T> java.util.stream.Stream<T> stream(T[], int, int);
     method public static java.util.stream.IntStream stream(int[]);
     method public static java.util.stream.IntStream stream(int[], int, int);
     method public static java.util.stream.LongStream stream(long[]);
@@ -58573,7 +58590,7 @@
     field protected long time;
   }
 
-  public abstract interface Collection implements java.lang.Iterable {
+  public abstract interface Collection<E> implements java.lang.Iterable {
     method public abstract boolean add(E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
     method public abstract void clear();
@@ -58591,86 +58608,86 @@
     method public abstract int size();
     method public default java.util.stream.Stream<E> stream();
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
   public class Collections {
-    method public static boolean addAll(java.util.Collection<? super T>, T...);
-    method public static java.util.Queue<T> asLifoQueue(java.util.Deque<T>);
-    method public static int binarySearch(java.util.List<? extends java.lang.Comparable<? super T>>, T);
-    method public static int binarySearch(java.util.List<? extends T>, T, java.util.Comparator<? super T>);
-    method public static java.util.Collection<E> checkedCollection(java.util.Collection<E>, java.lang.Class<E>);
-    method public static java.util.List<E> checkedList(java.util.List<E>, java.lang.Class<E>);
-    method public static java.util.Map<K, V> checkedMap(java.util.Map<K, V>, java.lang.Class<K>, java.lang.Class<V>);
-    method public static java.util.Set<E> checkedSet(java.util.Set<E>, java.lang.Class<E>);
-    method public static java.util.SortedMap<K, V> checkedSortedMap(java.util.SortedMap<K, V>, java.lang.Class<K>, java.lang.Class<V>);
-    method public static java.util.SortedSet<E> checkedSortedSet(java.util.SortedSet<E>, java.lang.Class<E>);
-    method public static void copy(java.util.List<? super T>, java.util.List<? extends T>);
+    method public static <T> boolean addAll(java.util.Collection<? super T>, T...);
+    method public static <T> java.util.Queue<T> asLifoQueue(java.util.Deque<T>);
+    method public static <T> int binarySearch(java.util.List<? extends java.lang.Comparable<? super T>>, T);
+    method public static <T> int binarySearch(java.util.List<? extends T>, T, java.util.Comparator<? super T>);
+    method public static <E> java.util.Collection<E> checkedCollection(java.util.Collection<E>, java.lang.Class<E>);
+    method public static <E> java.util.List<E> checkedList(java.util.List<E>, java.lang.Class<E>);
+    method public static <K, V> java.util.Map<K, V> checkedMap(java.util.Map<K, V>, java.lang.Class<K>, java.lang.Class<V>);
+    method public static <E> java.util.Set<E> checkedSet(java.util.Set<E>, java.lang.Class<E>);
+    method public static <K, V> java.util.SortedMap<K, V> checkedSortedMap(java.util.SortedMap<K, V>, java.lang.Class<K>, java.lang.Class<V>);
+    method public static <E> java.util.SortedSet<E> checkedSortedSet(java.util.SortedSet<E>, java.lang.Class<E>);
+    method public static <T> void copy(java.util.List<? super T>, java.util.List<? extends T>);
     method public static boolean disjoint(java.util.Collection<?>, java.util.Collection<?>);
-    method public static java.util.Enumeration<T> emptyEnumeration();
-    method public static java.util.Iterator<T> emptyIterator();
-    method public static final java.util.List<T> emptyList();
-    method public static java.util.ListIterator<T> emptyListIterator();
-    method public static final java.util.Map<K, V> emptyMap();
-    method public static final java.util.Set<T> emptySet();
-    method public static java.util.Enumeration<T> enumeration(java.util.Collection<T>);
-    method public static void fill(java.util.List<? super T>, T);
+    method public static <T> java.util.Enumeration<T> emptyEnumeration();
+    method public static <T> java.util.Iterator<T> emptyIterator();
+    method public static final <T> java.util.List<T> emptyList();
+    method public static <T> java.util.ListIterator<T> emptyListIterator();
+    method public static final <K, V> java.util.Map<K, V> emptyMap();
+    method public static final <T> java.util.Set<T> emptySet();
+    method public static <T> java.util.Enumeration<T> enumeration(java.util.Collection<T>);
+    method public static <T> void fill(java.util.List<? super T>, T);
     method public static int frequency(java.util.Collection<?>, java.lang.Object);
     method public static int indexOfSubList(java.util.List<?>, java.util.List<?>);
     method public static int lastIndexOfSubList(java.util.List<?>, java.util.List<?>);
-    method public static java.util.ArrayList<T> list(java.util.Enumeration<T>);
-    method public static T max(java.util.Collection<? extends T>);
-    method public static T max(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
-    method public static T min(java.util.Collection<? extends T>);
-    method public static T min(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
-    method public static java.util.List<T> nCopies(int, T);
-    method public static java.util.Set<E> newSetFromMap(java.util.Map<E, java.lang.Boolean>);
-    method public static boolean replaceAll(java.util.List<T>, T, T);
+    method public static <T> java.util.ArrayList<T> list(java.util.Enumeration<T>);
+    method public static <T extends java.lang.Object & java.lang.Comparable<? super T>> T max(java.util.Collection<? extends T>);
+    method public static <T> T max(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
+    method public static <T extends java.lang.Object & java.lang.Comparable<? super T>> T min(java.util.Collection<? extends T>);
+    method public static <T> T min(java.util.Collection<? extends T>, java.util.Comparator<? super T>);
+    method public static <T> java.util.List<T> nCopies(int, T);
+    method public static <E> java.util.Set<E> newSetFromMap(java.util.Map<E, java.lang.Boolean>);
+    method public static <T> boolean replaceAll(java.util.List<T>, T, T);
     method public static void reverse(java.util.List<?>);
-    method public static java.util.Comparator<T> reverseOrder();
-    method public static java.util.Comparator<T> reverseOrder(java.util.Comparator<T>);
+    method public static <T> java.util.Comparator<T> reverseOrder();
+    method public static <T> java.util.Comparator<T> reverseOrder(java.util.Comparator<T>);
     method public static void rotate(java.util.List<?>, int);
     method public static void shuffle(java.util.List<?>);
     method public static void shuffle(java.util.List<?>, java.util.Random);
-    method public static java.util.Set<E> singleton(E);
-    method public static java.util.List<E> singletonList(E);
-    method public static java.util.Map<K, V> singletonMap(K, V);
-    method public static void sort(java.util.List<T>);
-    method public static void sort(java.util.List<T>, java.util.Comparator<? super T>);
+    method public static <E> java.util.Set<E> singleton(E);
+    method public static <E> java.util.List<E> singletonList(E);
+    method public static <K, V> java.util.Map<K, V> singletonMap(K, V);
+    method public static <T extends java.lang.Comparable<? super T>> void sort(java.util.List<T>);
+    method public static <T> void sort(java.util.List<T>, java.util.Comparator<? super T>);
     method public static void swap(java.util.List<?>, int, int);
-    method public static java.util.Collection<T> synchronizedCollection(java.util.Collection<T>);
-    method public static java.util.List<T> synchronizedList(java.util.List<T>);
-    method public static java.util.Map<K, V> synchronizedMap(java.util.Map<K, V>);
-    method public static java.util.Set<T> synchronizedSet(java.util.Set<T>);
-    method public static java.util.SortedMap<K, V> synchronizedSortedMap(java.util.SortedMap<K, V>);
-    method public static java.util.SortedSet<T> synchronizedSortedSet(java.util.SortedSet<T>);
-    method public static java.util.Collection<T> unmodifiableCollection(java.util.Collection<? extends T>);
-    method public static java.util.List<T> unmodifiableList(java.util.List<? extends T>);
-    method public static java.util.Map<K, V> unmodifiableMap(java.util.Map<? extends K, ? extends V>);
-    method public static java.util.Set<T> unmodifiableSet(java.util.Set<? extends T>);
-    method public static java.util.SortedMap<K, V> unmodifiableSortedMap(java.util.SortedMap<K, ? extends V>);
-    method public static java.util.SortedSet<T> unmodifiableSortedSet(java.util.SortedSet<T>);
+    method public static <T> java.util.Collection<T> synchronizedCollection(java.util.Collection<T>);
+    method public static <T> java.util.List<T> synchronizedList(java.util.List<T>);
+    method public static <K, V> java.util.Map<K, V> synchronizedMap(java.util.Map<K, V>);
+    method public static <T> java.util.Set<T> synchronizedSet(java.util.Set<T>);
+    method public static <K, V> java.util.SortedMap<K, V> synchronizedSortedMap(java.util.SortedMap<K, V>);
+    method public static <T> java.util.SortedSet<T> synchronizedSortedSet(java.util.SortedSet<T>);
+    method public static <T> java.util.Collection<T> unmodifiableCollection(java.util.Collection<? extends T>);
+    method public static <T> java.util.List<T> unmodifiableList(java.util.List<? extends T>);
+    method public static <K, V> java.util.Map<K, V> unmodifiableMap(java.util.Map<? extends K, ? extends V>);
+    method public static <T> java.util.Set<T> unmodifiableSet(java.util.Set<? extends T>);
+    method public static <K, V> java.util.SortedMap<K, V> unmodifiableSortedMap(java.util.SortedMap<K, ? extends V>);
+    method public static <T> java.util.SortedSet<T> unmodifiableSortedSet(java.util.SortedSet<T>);
     field public static final java.util.List EMPTY_LIST;
     field public static final java.util.Map EMPTY_MAP;
     field public static final java.util.Set EMPTY_SET;
   }
 
-  public abstract interface Comparator {
+  public abstract interface Comparator<T> {
     method public abstract int compare(T, T);
-    method public static java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
-    method public static java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.Comparator<T> comparingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.Comparator<T> comparingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.Comparator<T> comparingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, U> java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
+    method public static <T, U extends java.lang.Comparable<? super U>> java.util.Comparator<T> comparing(java.util.function.Function<? super T, ? extends U>);
+    method public static <T> java.util.Comparator<T> comparingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.Comparator<T> comparingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.Comparator<T> comparingLong(java.util.function.ToLongFunction<? super T>);
     method public abstract boolean equals(java.lang.Object);
-    method public static java.util.Comparator<T> naturalOrder();
-    method public static java.util.Comparator<T> nullsFirst(java.util.Comparator<? super T>);
-    method public static java.util.Comparator<T> nullsLast(java.util.Comparator<? super T>);
-    method public static java.util.Comparator<T> reverseOrder();
+    method public static <T extends java.lang.Comparable<? super T>> java.util.Comparator<T> naturalOrder();
+    method public static <T> java.util.Comparator<T> nullsFirst(java.util.Comparator<? super T>);
+    method public static <T> java.util.Comparator<T> nullsLast(java.util.Comparator<? super T>);
+    method public static <T extends java.lang.Comparable<? super T>> java.util.Comparator<T> reverseOrder();
     method public default java.util.Comparator<T> reversed();
     method public default java.util.Comparator<T> thenComparing(java.util.Comparator<? super T>);
-    method public default java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
-    method public default java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>);
+    method public default <U> java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>, java.util.Comparator<? super U>);
+    method public default <U extends java.lang.Comparable<? super U>> java.util.Comparator<T> thenComparing(java.util.function.Function<? super T, ? extends U>);
     method public default java.util.Comparator<T> thenComparingDouble(java.util.function.ToDoubleFunction<? super T>);
     method public default java.util.Comparator<T> thenComparingInt(java.util.function.ToIntFunction<? super T>);
     method public default java.util.Comparator<T> thenComparingLong(java.util.function.ToLongFunction<? super T>);
@@ -58729,7 +58746,7 @@
     method public deprecated java.lang.String toLocaleString();
   }
 
-  public abstract interface Deque implements java.util.Queue {
+  public abstract interface Deque<E> implements java.util.Queue {
     method public abstract boolean add(E);
     method public abstract void addFirst(E);
     method public abstract void addLast(E);
@@ -58759,7 +58776,7 @@
     method public abstract int size();
   }
 
-  public abstract class Dictionary {
+  public abstract class Dictionary<K, V> {
     ctor public Dictionary();
     method public abstract java.util.Enumeration<V> elements();
     method public abstract V get(java.lang.Object);
@@ -58790,7 +58807,7 @@
     ctor public EmptyStackException();
   }
 
-  public class EnumMap extends java.util.AbstractMap implements java.lang.Cloneable java.io.Serializable {
+  public class EnumMap<K extends java.lang.Enum<K>, V> extends java.util.AbstractMap implements java.lang.Cloneable java.io.Serializable {
     ctor public EnumMap(java.lang.Class<K>);
     ctor public EnumMap(java.util.EnumMap<K, ? extends V>);
     ctor public EnumMap(java.util.Map<K, ? extends V>);
@@ -58798,23 +58815,23 @@
     method public java.util.Set<java.util.Map.Entry<K, V>> entrySet();
   }
 
-  public abstract class EnumSet extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable {
-    method public static java.util.EnumSet<E> allOf(java.lang.Class<E>);
+  public abstract class EnumSet<E extends java.lang.Enum<E>> extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable {
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> allOf(java.lang.Class<E>);
     method public java.util.EnumSet<E> clone();
-    method public static java.util.EnumSet<E> complementOf(java.util.EnumSet<E>);
-    method public static java.util.EnumSet<E> copyOf(java.util.EnumSet<E>);
-    method public static java.util.EnumSet<E> copyOf(java.util.Collection<E>);
-    method public static java.util.EnumSet<E> noneOf(java.lang.Class<E>);
-    method public static java.util.EnumSet<E> of(E);
-    method public static java.util.EnumSet<E> of(E, E);
-    method public static java.util.EnumSet<E> of(E, E, E);
-    method public static java.util.EnumSet<E> of(E, E, E, E);
-    method public static java.util.EnumSet<E> of(E, E, E, E, E);
-    method public static java.util.EnumSet<E> of(E, E...);
-    method public static java.util.EnumSet<E> range(E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> complementOf(java.util.EnumSet<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> copyOf(java.util.EnumSet<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> copyOf(java.util.Collection<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> noneOf(java.lang.Class<E>);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E, E, E, E);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> of(E, E...);
+    method public static <E extends java.lang.Enum<E>> java.util.EnumSet<E> range(E, E);
   }
 
-  public abstract interface Enumeration {
+  public abstract interface Enumeration<E> {
     method public abstract boolean hasMoreElements();
     method public abstract E nextElement();
   }
@@ -58822,7 +58839,7 @@
   public abstract interface EventListener {
   }
 
-  public abstract class EventListenerProxy implements java.util.EventListener {
+  public abstract class EventListenerProxy<T extends java.util.EventListener> implements java.util.EventListener {
     ctor public EventListenerProxy(T);
     method public T getListener();
   }
@@ -58908,7 +58925,7 @@
     field public static final int BC = 0; // 0x0
   }
 
-  public class HashMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class HashMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public HashMap(int, float);
     ctor public HashMap(int);
     ctor public HashMap();
@@ -58928,7 +58945,7 @@
     method public void replaceAll(java.util.function.BiFunction<? super K, ? super V, ? extends V>);
   }
 
-  public class HashSet extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
+  public class HashSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
     ctor public HashSet();
     ctor public HashSet(java.util.Collection<? extends E>);
     ctor public HashSet(int, float);
@@ -58939,7 +58956,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class Hashtable extends java.util.Dictionary implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class Hashtable<K, V> extends java.util.Dictionary implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public Hashtable(int, float);
     ctor public Hashtable(int);
     ctor public Hashtable();
@@ -58974,7 +58991,7 @@
     method public java.util.Collection<V> values();
   }
 
-  public class IdentityHashMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
+  public class IdentityHashMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.Map java.io.Serializable {
     ctor public IdentityHashMap();
     ctor public IdentityHashMap(int);
     ctor public IdentityHashMap(java.util.Map<? extends K, ? extends V>);
@@ -59041,14 +59058,14 @@
     ctor public InvalidPropertiesFormatException(java.lang.String);
   }
 
-  public abstract interface Iterator {
+  public abstract interface Iterator<E> {
     method public default void forEachRemaining(java.util.function.Consumer<? super E>);
     method public abstract boolean hasNext();
     method public abstract E next();
     method public default void remove();
   }
 
-  public class LinkedHashMap extends java.util.HashMap implements java.util.Map {
+  public class LinkedHashMap<K, V> extends java.util.HashMap implements java.util.Map {
     ctor public LinkedHashMap(int, float);
     ctor public LinkedHashMap(int);
     ctor public LinkedHashMap();
@@ -59057,14 +59074,14 @@
     method protected boolean removeEldestEntry(java.util.Map.Entry<K, V>);
   }
 
-  public class LinkedHashSet extends java.util.HashSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
+  public class LinkedHashSet<E> extends java.util.HashSet implements java.lang.Cloneable java.io.Serializable java.util.Set {
     ctor public LinkedHashSet(int, float);
     ctor public LinkedHashSet(int);
     ctor public LinkedHashSet();
     ctor public LinkedHashSet(java.util.Collection<? extends E>);
   }
 
-  public class LinkedList extends java.util.AbstractSequentialList implements java.lang.Cloneable java.util.Deque java.util.List java.io.Serializable {
+  public class LinkedList<E> extends java.util.AbstractSequentialList implements java.lang.Cloneable java.util.Deque java.util.List java.io.Serializable {
     ctor public LinkedList();
     ctor public LinkedList(java.util.Collection<? extends E>);
     method public void addFirst(E);
@@ -59095,7 +59112,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public abstract interface List implements java.util.Collection {
+  public abstract interface List<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract void add(int, E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
@@ -59122,10 +59139,10 @@
     method public default void sort(java.util.Comparator<? super E>);
     method public abstract java.util.List<E> subList(int, int);
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
-  public abstract interface ListIterator implements java.util.Iterator {
+  public abstract interface ListIterator<E> implements java.util.Iterator {
     method public abstract void add(E);
     method public abstract boolean hasNext();
     method public abstract boolean hasPrevious();
@@ -59242,7 +59259,7 @@
     method public final long getSum();
   }
 
-  public abstract interface Map {
+  public abstract interface Map<K, V> {
     method public abstract void clear();
     method public default V compute(K, java.util.function.BiFunction<? super K, ? super V, ? extends V>);
     method public default V computeIfAbsent(K, java.util.function.Function<? super K, ? extends V>);
@@ -59270,11 +59287,11 @@
     method public abstract java.util.Collection<V> values();
   }
 
-  public static abstract interface Map.Entry {
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey();
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey(java.util.Comparator<? super K>);
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue();
-    method public static java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue(java.util.Comparator<? super V>);
+  public static abstract interface Map.Entry<K, V> {
+    method public static <K extends java.lang.Comparable<? super K>, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey();
+    method public static <K, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByKey(java.util.Comparator<? super K>);
+    method public static <K, V extends java.lang.Comparable<? super V>> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue();
+    method public static <K, V> java.util.Comparator<java.util.Map.Entry<K, V>> comparingByValue(java.util.Comparator<? super V>);
     method public abstract boolean equals(java.lang.Object);
     method public abstract K getKey();
     method public abstract V getValue();
@@ -59298,7 +59315,7 @@
     method public java.lang.String getKey();
   }
 
-  public abstract interface NavigableMap implements java.util.SortedMap {
+  public abstract interface NavigableMap<K, V> implements java.util.SortedMap {
     method public abstract java.util.Map.Entry<K, V> ceilingEntry(K);
     method public abstract K ceilingKey(K);
     method public abstract java.util.NavigableSet<K> descendingKeySet();
@@ -59322,7 +59339,7 @@
     method public abstract java.util.SortedMap<K, V> tailMap(K);
   }
 
-  public abstract interface NavigableSet implements java.util.SortedSet {
+  public abstract interface NavigableSet<E> implements java.util.SortedSet {
     method public abstract E ceiling(E);
     method public abstract java.util.Iterator<E> descendingIterator();
     method public abstract java.util.NavigableSet<E> descendingSet();
@@ -59346,16 +59363,16 @@
   }
 
   public final class Objects {
-    method public static int compare(T, T, java.util.Comparator<? super T>);
+    method public static <T> int compare(T, T, java.util.Comparator<? super T>);
     method public static boolean deepEquals(java.lang.Object, java.lang.Object);
     method public static boolean equals(java.lang.Object, java.lang.Object);
     method public static int hash(java.lang.Object...);
     method public static int hashCode(java.lang.Object);
     method public static boolean isNull(java.lang.Object);
     method public static boolean nonNull(java.lang.Object);
-    method public static T requireNonNull(T);
-    method public static T requireNonNull(T, java.lang.String);
-    method public static T requireNonNull(T, java.util.function.Supplier<java.lang.String>);
+    method public static <T> T requireNonNull(T);
+    method public static <T> T requireNonNull(T, java.lang.String);
+    method public static <T> T requireNonNull(T, java.util.function.Supplier<java.lang.String>);
     method public static java.lang.String toString(java.lang.Object);
     method public static java.lang.String toString(java.lang.Object, java.lang.String);
   }
@@ -59377,19 +59394,19 @@
     method public abstract void update(java.util.Observable, java.lang.Object);
   }
 
-  public final class Optional {
-    method public static java.util.Optional<T> empty();
+  public final class Optional<T> {
+    method public static <T> java.util.Optional<T> empty();
     method public java.util.Optional<T> filter(java.util.function.Predicate<? super T>);
-    method public java.util.Optional<U> flatMap(java.util.function.Function<? super T, java.util.Optional<U>>);
+    method public <U> java.util.Optional<U> flatMap(java.util.function.Function<? super T, java.util.Optional<U>>);
     method public T get();
     method public void ifPresent(java.util.function.Consumer<? super T>);
     method public boolean isPresent();
-    method public java.util.Optional<U> map(java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.Optional<T> of(T);
-    method public static java.util.Optional<T> ofNullable(T);
+    method public <U> java.util.Optional<U> map(java.util.function.Function<? super T, ? extends U>);
+    method public static <T> java.util.Optional<T> of(T);
+    method public static <T> java.util.Optional<T> ofNullable(T);
     method public T orElse(T);
     method public T orElseGet(java.util.function.Supplier<? extends T>);
-    method public T orElseThrow(java.util.function.Supplier<? extends X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> T orElseThrow(java.util.function.Supplier<? extends X>) throws java.lang.Throwable;
   }
 
   public final class OptionalDouble {
@@ -59400,7 +59417,7 @@
     method public static java.util.OptionalDouble of(double);
     method public double orElse(double);
     method public double orElseGet(java.util.function.DoubleSupplier);
-    method public double orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> double orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
   public final class OptionalInt {
@@ -59411,7 +59428,7 @@
     method public static java.util.OptionalInt of(int);
     method public int orElse(int);
     method public int orElseGet(java.util.function.IntSupplier);
-    method public int orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> int orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
   public final class OptionalLong {
@@ -59422,10 +59439,10 @@
     method public static java.util.OptionalLong of(long);
     method public long orElse(long);
     method public long orElseGet(java.util.function.LongSupplier);
-    method public long orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
+    method public <X extends java.lang.Throwable> long orElseThrow(java.util.function.Supplier<X>) throws java.lang.Throwable;
   }
 
-  public abstract interface PrimitiveIterator implements java.util.Iterator {
+  public abstract interface PrimitiveIterator<T, T_CONS> implements java.util.Iterator {
     method public abstract void forEachRemaining(T_CONS);
   }
 
@@ -59450,7 +59467,7 @@
     method public abstract long nextLong();
   }
 
-  public class PriorityQueue extends java.util.AbstractQueue implements java.io.Serializable {
+  public class PriorityQueue<E> extends java.util.AbstractQueue implements java.io.Serializable {
     ctor public PriorityQueue();
     ctor public PriorityQueue(int);
     ctor public PriorityQueue(java.util.Comparator<? super E>);
@@ -59499,7 +59516,7 @@
     method public java.lang.Object handleGetObject(java.lang.String);
   }
 
-  public abstract interface Queue implements java.util.Collection {
+  public abstract interface Queue<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract E element();
     method public abstract boolean offer(E);
@@ -59543,6 +59560,7 @@
     method public static final void clearCache();
     method public static final void clearCache(java.lang.ClassLoader);
     method public boolean containsKey(java.lang.String);
+    method public java.lang.String getBaseBundleName();
     method public static final java.util.ResourceBundle getBundle(java.lang.String);
     method public static final java.util.ResourceBundle getBundle(java.lang.String, java.util.ResourceBundle.Control);
     method public static final java.util.ResourceBundle getBundle(java.lang.String, java.util.Locale);
@@ -59651,15 +59669,15 @@
     ctor public ServiceConfigurationError(java.lang.String, java.lang.Throwable);
   }
 
-  public final class ServiceLoader implements java.lang.Iterable {
+  public final class ServiceLoader<S> implements java.lang.Iterable {
     method public java.util.Iterator<S> iterator();
-    method public static java.util.ServiceLoader<S> load(java.lang.Class<S>, java.lang.ClassLoader);
-    method public static java.util.ServiceLoader<S> load(java.lang.Class<S>);
-    method public static java.util.ServiceLoader<S> loadInstalled(java.lang.Class<S>);
+    method public static <S> java.util.ServiceLoader<S> load(java.lang.Class<S>, java.lang.ClassLoader);
+    method public static <S> java.util.ServiceLoader<S> load(java.lang.Class<S>);
+    method public static <S> java.util.ServiceLoader<S> loadInstalled(java.lang.Class<S>);
     method public void reload();
   }
 
-  public abstract interface Set implements java.util.Collection {
+  public abstract interface Set<E> implements java.util.Collection {
     method public abstract boolean add(E);
     method public abstract boolean addAll(java.util.Collection<? extends E>);
     method public abstract void clear();
@@ -59674,7 +59692,7 @@
     method public abstract boolean retainAll(java.util.Collection<?>);
     method public abstract int size();
     method public abstract java.lang.Object[] toArray();
-    method public abstract T[] toArray(T[]);
+    method public abstract <T> T[] toArray(T[]);
   }
 
   public class SimpleTimeZone extends java.util.TimeZone {
@@ -59700,7 +59718,7 @@
     field public static final int WALL_TIME = 0; // 0x0
   }
 
-  public abstract interface SortedMap implements java.util.Map {
+  public abstract interface SortedMap<K, V> implements java.util.Map {
     method public abstract java.util.Comparator<? super K> comparator();
     method public abstract java.util.Set<java.util.Map.Entry<K, V>> entrySet();
     method public abstract K firstKey();
@@ -59712,7 +59730,7 @@
     method public abstract java.util.Collection<V> values();
   }
 
-  public abstract interface SortedSet implements java.util.Set {
+  public abstract interface SortedSet<E> implements java.util.Set {
     method public abstract java.util.Comparator<? super E> comparator();
     method public abstract E first();
     method public abstract java.util.SortedSet<E> headSet(E);
@@ -59721,7 +59739,7 @@
     method public abstract java.util.SortedSet<E> tailSet(E);
   }
 
-  public abstract interface Spliterator {
+  public abstract interface Spliterator<T> {
     method public abstract int characteristics();
     method public abstract long estimateSize();
     method public default void forEachRemaining(java.util.function.Consumer<? super T>);
@@ -59764,7 +59782,7 @@
     method public abstract java.util.Spliterator.OfLong trySplit();
   }
 
-  public static abstract interface Spliterator.OfPrimitive implements java.util.Spliterator {
+  public static abstract interface Spliterator.OfPrimitive<T, T_CONS, T_SPLITR extends java.util.Spliterator.OfPrimitive<T, T_CONS, T_SPLITR>> implements java.util.Spliterator {
     method public default void forEachRemaining(T_CONS);
     method public abstract boolean tryAdvance(T_CONS);
     method public abstract T_SPLITR trySplit();
@@ -59774,25 +59792,25 @@
     method public static java.util.Spliterator.OfDouble emptyDoubleSpliterator();
     method public static java.util.Spliterator.OfInt emptyIntSpliterator();
     method public static java.util.Spliterator.OfLong emptyLongSpliterator();
-    method public static java.util.Spliterator<T> emptySpliterator();
-    method public static java.util.Iterator<T> iterator(java.util.Spliterator<? extends T>);
+    method public static <T> java.util.Spliterator<T> emptySpliterator();
+    method public static <T> java.util.Iterator<T> iterator(java.util.Spliterator<? extends T>);
     method public static java.util.PrimitiveIterator.OfInt iterator(java.util.Spliterator.OfInt);
     method public static java.util.PrimitiveIterator.OfLong iterator(java.util.Spliterator.OfLong);
     method public static java.util.PrimitiveIterator.OfDouble iterator(java.util.Spliterator.OfDouble);
-    method public static java.util.Spliterator<T> spliterator(java.lang.Object[], int);
-    method public static java.util.Spliterator<T> spliterator(java.lang.Object[], int, int, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.lang.Object[], int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.lang.Object[], int, int, int);
     method public static java.util.Spliterator.OfInt spliterator(int[], int);
     method public static java.util.Spliterator.OfInt spliterator(int[], int, int, int);
     method public static java.util.Spliterator.OfLong spliterator(long[], int);
     method public static java.util.Spliterator.OfLong spliterator(long[], int, int, int);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int);
     method public static java.util.Spliterator.OfDouble spliterator(double[], int, int, int);
-    method public static java.util.Spliterator<T> spliterator(java.util.Collection<? extends T>, int);
-    method public static java.util.Spliterator<T> spliterator(java.util.Iterator<? extends T>, long, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.util.Collection<? extends T>, int);
+    method public static <T> java.util.Spliterator<T> spliterator(java.util.Iterator<? extends T>, long, int);
     method public static java.util.Spliterator.OfInt spliterator(java.util.PrimitiveIterator.OfInt, long, int);
     method public static java.util.Spliterator.OfLong spliterator(java.util.PrimitiveIterator.OfLong, long, int);
     method public static java.util.Spliterator.OfDouble spliterator(java.util.PrimitiveIterator.OfDouble, long, int);
-    method public static java.util.Spliterator<T> spliteratorUnknownSize(java.util.Iterator<? extends T>, int);
+    method public static <T> java.util.Spliterator<T> spliteratorUnknownSize(java.util.Iterator<? extends T>, int);
     method public static java.util.Spliterator.OfInt spliteratorUnknownSize(java.util.PrimitiveIterator.OfInt, int);
     method public static java.util.Spliterator.OfLong spliteratorUnknownSize(java.util.PrimitiveIterator.OfLong, int);
     method public static java.util.Spliterator.OfDouble spliteratorUnknownSize(java.util.PrimitiveIterator.OfDouble, int);
@@ -59819,7 +59837,7 @@
     method public java.util.Spliterator.OfLong trySplit();
   }
 
-  public static abstract class Spliterators.AbstractSpliterator implements java.util.Spliterator {
+  public static abstract class Spliterators.AbstractSpliterator<T> implements java.util.Spliterator {
     ctor protected Spliterators.AbstractSpliterator(long, int);
     method public int characteristics();
     method public long estimateSize();
@@ -59854,7 +59872,7 @@
     method public java.util.SplittableRandom split();
   }
 
-  public class Stack extends java.util.Vector {
+  public class Stack<E> extends java.util.Vector {
     ctor public Stack();
     method public boolean empty();
     method public synchronized E peek();
@@ -59938,7 +59956,7 @@
     ctor public TooManyListenersException(java.lang.String);
   }
 
-  public class TreeMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.NavigableMap java.io.Serializable {
+  public class TreeMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.NavigableMap java.io.Serializable {
     ctor public TreeMap();
     ctor public TreeMap(java.util.Comparator<? super K>);
     ctor public TreeMap(java.util.Map<? extends K, ? extends V>);
@@ -59975,7 +59993,7 @@
     method public java.util.SortedMap<K, V> tailMap(K);
   }
 
-  public class TreeSet extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
+  public class TreeSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
     ctor public TreeSet();
     ctor public TreeSet(java.util.Comparator<? super E>);
     ctor public TreeSet(java.util.Collection<? extends E>);
@@ -60028,7 +60046,7 @@
     method public java.lang.String getFlags();
   }
 
-  public class Vector extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class Vector<E> extends java.util.AbstractList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public Vector(int, int);
     ctor public Vector(int);
     ctor public Vector();
@@ -60063,7 +60081,7 @@
     field protected java.lang.Object[] elementData;
   }
 
-  public class WeakHashMap extends java.util.AbstractMap implements java.util.Map {
+  public class WeakHashMap<K, V> extends java.util.AbstractMap implements java.util.Map {
     ctor public WeakHashMap(int, float);
     ctor public WeakHashMap(int);
     ctor public WeakHashMap();
@@ -60079,18 +60097,18 @@
 
   public abstract class AbstractExecutorService implements java.util.concurrent.ExecutorService {
     ctor public AbstractExecutorService();
-    method public java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
-    method public java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
-    method public T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
-    method protected java.util.concurrent.RunnableFuture<T> newTaskFor(java.lang.Runnable, T);
-    method protected java.util.concurrent.RunnableFuture<T> newTaskFor(java.util.concurrent.Callable<T>);
+    method public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
+    method public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
+    method public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
+    method public <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
+    method protected <T> java.util.concurrent.RunnableFuture<T> newTaskFor(java.lang.Runnable, T);
+    method protected <T> java.util.concurrent.RunnableFuture<T> newTaskFor(java.util.concurrent.Callable<T>);
     method public java.util.concurrent.Future<?> submit(java.lang.Runnable);
-    method public java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
-    method public java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
+    method public <T> java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
+    method public <T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
   }
 
-  public class ArrayBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class ArrayBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public ArrayBlockingQueue(int);
     ctor public ArrayBlockingQueue(int, boolean);
     ctor public ArrayBlockingQueue(int, boolean, java.util.Collection<? extends E>);
@@ -60109,7 +60127,7 @@
     method public E take() throws java.lang.InterruptedException;
   }
 
-  public abstract interface BlockingDeque implements java.util.concurrent.BlockingQueue java.util.Deque {
+  public abstract interface BlockingDeque<E> implements java.util.concurrent.BlockingQueue java.util.Deque {
     method public abstract boolean add(E);
     method public abstract void addFirst(E);
     method public abstract void addLast(E);
@@ -60141,7 +60159,7 @@
     method public abstract E takeLast() throws java.lang.InterruptedException;
   }
 
-  public abstract interface BlockingQueue implements java.util.Queue {
+  public abstract interface BlockingQueue<E> implements java.util.Queue {
     method public abstract boolean add(E);
     method public abstract boolean contains(java.lang.Object);
     method public abstract int drainTo(java.util.Collection<? super E>);
@@ -60160,7 +60178,7 @@
     ctor public BrokenBarrierException(java.lang.String);
   }
 
-  public abstract interface Callable {
+  public abstract interface Callable<V> {
     method public abstract V call() throws java.lang.Exception;
   }
 
@@ -60169,28 +60187,28 @@
     ctor public CancellationException(java.lang.String);
   }
 
-  public class CompletableFuture implements java.util.concurrent.CompletionStage java.util.concurrent.Future {
+  public class CompletableFuture<T> implements java.util.concurrent.CompletionStage java.util.concurrent.Future {
     ctor public CompletableFuture();
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> allOf(java.util.concurrent.CompletableFuture<?>...);
     method public static java.util.concurrent.CompletableFuture<java.lang.Object> anyOf(java.util.concurrent.CompletableFuture<?>...);
-    method public java.util.concurrent.CompletableFuture<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
     method public boolean cancel(boolean);
     method public boolean complete(T);
     method public boolean completeExceptionally(java.lang.Throwable);
-    method public static java.util.concurrent.CompletableFuture<U> completedFuture(U);
+    method public static <U> java.util.concurrent.CompletableFuture<U> completedFuture(U);
     method public java.util.concurrent.CompletableFuture<T> exceptionally(java.util.function.Function<java.lang.Throwable, ? extends T>);
     method public T get() throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
     method public T get(long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
     method public T getNow(T);
     method public int getNumberOfDependents();
-    method public java.util.concurrent.CompletableFuture<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
     method public boolean isCancelled();
     method public boolean isCompletedExceptionally();
     method public boolean isDone();
@@ -60205,23 +60223,23 @@
     method public java.util.concurrent.CompletableFuture<java.lang.Void> runAfterEitherAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable, java.util.concurrent.Executor);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> runAsync(java.lang.Runnable);
     method public static java.util.concurrent.CompletableFuture<java.lang.Void> runAsync(java.lang.Runnable, java.util.concurrent.Executor);
-    method public static java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>);
-    method public static java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>, java.util.concurrent.Executor);
+    method public static <U> java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>);
+    method public static <U> java.util.concurrent.CompletableFuture<U> supplyAsync(java.util.function.Supplier<U>, java.util.concurrent.Executor);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAccept(java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<U> thenApply(java.util.function.Function<? super T, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
-    method public java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
-    method public java.util.concurrent.CompletableFuture<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public <U> java.util.concurrent.CompletableFuture<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApply(java.util.function.Function<? super T, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public <U, V> java.util.concurrent.CompletableFuture<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public <U> java.util.concurrent.CompletableFuture<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRun(java.lang.Runnable);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRunAsync(java.lang.Runnable);
     method public java.util.concurrent.CompletableFuture<java.lang.Void> thenRunAsync(java.lang.Runnable, java.util.concurrent.Executor);
@@ -60241,7 +60259,7 @@
     ctor public CompletionException(java.lang.Throwable);
   }
 
-  public abstract interface CompletionService {
+  public abstract interface CompletionService<V> {
     method public abstract java.util.concurrent.Future<V> poll();
     method public abstract java.util.concurrent.Future<V> poll(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
     method public abstract java.util.concurrent.Future<V> submit(java.util.concurrent.Callable<V>);
@@ -60249,17 +60267,17 @@
     method public abstract java.util.concurrent.Future<V> take() throws java.lang.InterruptedException;
   }
 
-  public abstract interface CompletionStage {
+  public abstract interface CompletionStage<T> {
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> acceptEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
-    method public abstract java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEither(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> applyToEitherAsync(java.util.concurrent.CompletionStage<? extends T>, java.util.function.Function<? super T, U>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<T> exceptionally(java.util.function.Function<java.lang.Throwable, ? extends T>);
-    method public abstract java.util.concurrent.CompletionStage<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handle(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> handleAsync(java.util.function.BiFunction<? super T, java.lang.Throwable, ? extends U>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBoth(java.util.concurrent.CompletionStage<?>, java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBothAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> runAfterBothAsync(java.util.concurrent.CompletionStage<?>, java.lang.Runnable, java.util.concurrent.Executor);
@@ -60269,18 +60287,18 @@
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAccept(java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptAsync(java.util.function.Consumer<? super T>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
-    method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApply(java.util.function.Function<? super T, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
-    method public abstract java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
-    method public abstract java.util.concurrent.CompletionStage<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
-    method public abstract java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBoth(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<java.lang.Void> thenAcceptBothAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiConsumer<? super T, ? super U>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApply(java.util.function.Function<? super T, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenApplyAsync(java.util.function.Function<? super T, ? extends U>, java.util.concurrent.Executor);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombine(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>);
+    method public abstract <U, V> java.util.concurrent.CompletionStage<V> thenCombineAsync(java.util.concurrent.CompletionStage<? extends U>, java.util.function.BiFunction<? super T, ? super U, ? extends V>, java.util.concurrent.Executor);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenCompose(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>);
+    method public abstract <U> java.util.concurrent.CompletionStage<U> thenComposeAsync(java.util.function.Function<? super T, ? extends java.util.concurrent.CompletionStage<U>>, java.util.concurrent.Executor);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRun(java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRunAsync(java.lang.Runnable);
     method public abstract java.util.concurrent.CompletionStage<java.lang.Void> thenRunAsync(java.lang.Runnable, java.util.concurrent.Executor);
@@ -60290,7 +60308,7 @@
     method public abstract java.util.concurrent.CompletionStage<T> whenCompleteAsync(java.util.function.BiConsumer<? super T, ? super java.lang.Throwable>, java.util.concurrent.Executor);
   }
 
-  public class ConcurrentHashMap extends java.util.AbstractMap implements java.util.concurrent.ConcurrentMap java.io.Serializable {
+  public class ConcurrentHashMap<K, V> extends java.util.AbstractMap implements java.util.concurrent.ConcurrentMap java.io.Serializable {
     ctor public ConcurrentHashMap();
     ctor public ConcurrentHashMap(int);
     ctor public ConcurrentHashMap(java.util.Map<? extends K, ? extends V>);
@@ -60304,29 +60322,29 @@
     method public java.util.Set<java.util.Map.Entry<K, V>> entrySet();
     method public void forEach(java.util.function.BiConsumer<? super K, ? super V>);
     method public void forEach(long, java.util.function.BiConsumer<? super K, ? super V>);
-    method public void forEach(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEach(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachEntry(long, java.util.function.Consumer<? super java.util.Map.Entry<K, V>>);
-    method public void forEachEntry(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachEntry(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachKey(long, java.util.function.Consumer<? super K>);
-    method public void forEachKey(long, java.util.function.Function<? super K, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachKey(long, java.util.function.Function<? super K, ? extends U>, java.util.function.Consumer<? super U>);
     method public void forEachValue(long, java.util.function.Consumer<? super V>);
-    method public void forEachValue(long, java.util.function.Function<? super V, ? extends U>, java.util.function.Consumer<? super U>);
+    method public <U> void forEachValue(long, java.util.function.Function<? super V, ? extends U>, java.util.function.Consumer<? super U>);
     method public V getOrDefault(java.lang.Object, V);
     method public java.util.concurrent.ConcurrentHashMap.KeySetView<K, V> keySet(V);
     method public java.util.Enumeration<K> keys();
     method public long mappingCount();
     method public V merge(K, V, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
-    method public static java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet();
-    method public static java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet(int);
+    method public static <K> java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet();
+    method public static <K> java.util.concurrent.ConcurrentHashMap.KeySetView<K, java.lang.Boolean> newKeySet(int);
     method public V putIfAbsent(K, V);
-    method public U reduce(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduce(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public java.util.Map.Entry<K, V> reduceEntries(long, java.util.function.BiFunction<java.util.Map.Entry<K, V>, java.util.Map.Entry<K, V>, ? extends java.util.Map.Entry<K, V>>);
-    method public U reduceEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceEntriesToDouble(long, java.util.function.ToDoubleFunction<java.util.Map.Entry<K, V>>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceEntriesToInt(long, java.util.function.ToIntFunction<java.util.Map.Entry<K, V>>, int, java.util.function.IntBinaryOperator);
     method public long reduceEntriesToLong(long, java.util.function.ToLongFunction<java.util.Map.Entry<K, V>>, long, java.util.function.LongBinaryOperator);
     method public K reduceKeys(long, java.util.function.BiFunction<? super K, ? super K, ? extends K>);
-    method public U reduceKeys(long, java.util.function.Function<? super K, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceKeys(long, java.util.function.Function<? super K, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceKeysToDouble(long, java.util.function.ToDoubleFunction<? super K>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceKeysToInt(long, java.util.function.ToIntFunction<? super K>, int, java.util.function.IntBinaryOperator);
     method public long reduceKeysToLong(long, java.util.function.ToLongFunction<? super K>, long, java.util.function.LongBinaryOperator);
@@ -60334,7 +60352,7 @@
     method public int reduceToInt(long, java.util.function.ToIntBiFunction<? super K, ? super V>, int, java.util.function.IntBinaryOperator);
     method public long reduceToLong(long, java.util.function.ToLongBiFunction<? super K, ? super V>, long, java.util.function.LongBinaryOperator);
     method public V reduceValues(long, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
-    method public U reduceValues(long, java.util.function.Function<? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
+    method public <U> U reduceValues(long, java.util.function.Function<? super V, ? extends U>, java.util.function.BiFunction<? super U, ? super U, ? extends U>);
     method public double reduceValuesToDouble(long, java.util.function.ToDoubleFunction<? super V>, double, java.util.function.DoubleBinaryOperator);
     method public int reduceValuesToInt(long, java.util.function.ToIntFunction<? super V>, int, java.util.function.IntBinaryOperator);
     method public long reduceValuesToLong(long, java.util.function.ToLongFunction<? super V>, long, java.util.function.LongBinaryOperator);
@@ -60342,13 +60360,13 @@
     method public boolean replace(K, V, V);
     method public V replace(K, V);
     method public void replaceAll(java.util.function.BiFunction<? super K, ? super V, ? extends V>);
-    method public U search(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>);
-    method public U searchEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>);
-    method public U searchKeys(long, java.util.function.Function<? super K, ? extends U>);
-    method public U searchValues(long, java.util.function.Function<? super V, ? extends U>);
+    method public <U> U search(long, java.util.function.BiFunction<? super K, ? super V, ? extends U>);
+    method public <U> U searchEntries(long, java.util.function.Function<java.util.Map.Entry<K, V>, ? extends U>);
+    method public <U> U searchKeys(long, java.util.function.Function<? super K, ? extends U>);
+    method public <U> U searchValues(long, java.util.function.Function<? super V, ? extends U>);
   }
 
-   static abstract class ConcurrentHashMap.CollectionView implements java.util.Collection java.io.Serializable {
+   static abstract class ConcurrentHashMap.CollectionView<K, V, E> implements java.util.Collection java.io.Serializable {
     method public final void clear();
     method public abstract boolean contains(java.lang.Object);
     method public final boolean containsAll(java.util.Collection<?>);
@@ -60360,11 +60378,11 @@
     method public final boolean retainAll(java.util.Collection<?>);
     method public final int size();
     method public final java.lang.Object[] toArray();
-    method public final T[] toArray(T[]);
+    method public final <T> T[] toArray(T[]);
     method public final java.lang.String toString();
   }
 
-  public static class ConcurrentHashMap.KeySetView extends java.util.concurrent.ConcurrentHashMap.CollectionView implements java.io.Serializable java.util.Set {
+  public static class ConcurrentHashMap.KeySetView<K, V> extends java.util.concurrent.ConcurrentHashMap.CollectionView implements java.io.Serializable java.util.Set {
     method public boolean add(K);
     method public boolean addAll(java.util.Collection<? extends K>);
     method public boolean contains(java.lang.Object);
@@ -60375,7 +60393,7 @@
     method public java.util.Spliterator<K> spliterator();
   }
 
-  public class ConcurrentLinkedDeque extends java.util.AbstractCollection implements java.util.Deque java.io.Serializable {
+  public class ConcurrentLinkedDeque<E> extends java.util.AbstractCollection implements java.util.Deque java.io.Serializable {
     ctor public ConcurrentLinkedDeque();
     ctor public ConcurrentLinkedDeque(java.util.Collection<? extends E>);
     method public void addFirst(E);
@@ -60405,7 +60423,7 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public class ConcurrentLinkedQueue extends java.util.AbstractQueue implements java.util.Queue java.io.Serializable {
+  public class ConcurrentLinkedQueue<E> extends java.util.AbstractQueue implements java.util.Queue java.io.Serializable {
     ctor public ConcurrentLinkedQueue();
     ctor public ConcurrentLinkedQueue(java.util.Collection<? extends E>);
     method public java.util.Iterator<E> iterator();
@@ -60416,14 +60434,14 @@
     method public java.util.Spliterator<E> spliterator();
   }
 
-  public abstract interface ConcurrentMap implements java.util.Map {
+  public abstract interface ConcurrentMap<K, V> implements java.util.Map {
     method public abstract V putIfAbsent(K, V);
     method public abstract boolean remove(java.lang.Object, java.lang.Object);
     method public abstract boolean replace(K, V, V);
     method public abstract V replace(K, V);
   }
 
-  public abstract interface ConcurrentNavigableMap implements java.util.concurrent.ConcurrentMap java.util.NavigableMap {
+  public abstract interface ConcurrentNavigableMap<K, V> implements java.util.concurrent.ConcurrentMap java.util.NavigableMap {
     method public abstract java.util.NavigableSet<K> descendingKeySet();
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> descendingMap();
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> headMap(K, boolean);
@@ -60436,7 +60454,7 @@
     method public abstract java.util.concurrent.ConcurrentNavigableMap<K, V> tailMap(K);
   }
 
-  public class ConcurrentSkipListMap extends java.util.AbstractMap implements java.lang.Cloneable java.util.concurrent.ConcurrentNavigableMap java.io.Serializable {
+  public class ConcurrentSkipListMap<K, V> extends java.util.AbstractMap implements java.lang.Cloneable java.util.concurrent.ConcurrentNavigableMap java.io.Serializable {
     ctor public ConcurrentSkipListMap();
     ctor public ConcurrentSkipListMap(java.util.Comparator<? super K>);
     ctor public ConcurrentSkipListMap(java.util.Map<? extends K, ? extends V>);
@@ -60480,7 +60498,7 @@
     method public java.util.concurrent.ConcurrentNavigableMap<K, V> tailMap(K);
   }
 
-  public class ConcurrentSkipListSet extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
+  public class ConcurrentSkipListSet<E> extends java.util.AbstractSet implements java.lang.Cloneable java.util.NavigableSet java.io.Serializable {
     ctor public ConcurrentSkipListSet();
     ctor public ConcurrentSkipListSet(java.util.Comparator<? super E>);
     ctor public ConcurrentSkipListSet(java.util.Collection<? extends E>);
@@ -60508,7 +60526,7 @@
     method public java.util.NavigableSet<E> tailSet(E);
   }
 
-  public class CopyOnWriteArrayList implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
+  public class CopyOnWriteArrayList<E> implements java.lang.Cloneable java.util.List java.util.RandomAccess java.io.Serializable {
     ctor public CopyOnWriteArrayList();
     ctor public CopyOnWriteArrayList(java.util.Collection<? extends E>);
     ctor public CopyOnWriteArrayList(E[]);
@@ -60540,10 +60558,10 @@
     method public int size();
     method public java.util.List<E> subList(int, int);
     method public java.lang.Object[] toArray();
-    method public T[] toArray(T[]);
+    method public <T> T[] toArray(T[]);
   }
 
-  public class CopyOnWriteArraySet extends java.util.AbstractSet implements java.io.Serializable {
+  public class CopyOnWriteArraySet<E> extends java.util.AbstractSet implements java.io.Serializable {
     ctor public CopyOnWriteArraySet();
     ctor public CopyOnWriteArraySet(java.util.Collection<? extends E>);
     method public void forEach(java.util.function.Consumer<? super E>);
@@ -60561,7 +60579,7 @@
     method public long getCount();
   }
 
-  public abstract class CountedCompleter extends java.util.concurrent.ForkJoinTask {
+  public abstract class CountedCompleter<T> extends java.util.concurrent.ForkJoinTask {
     ctor protected CountedCompleter(java.util.concurrent.CountedCompleter<?>, int);
     ctor protected CountedCompleter(java.util.concurrent.CountedCompleter<?>);
     ctor protected CountedCompleter();
@@ -60598,7 +60616,7 @@
     method public void reset();
   }
 
-  public class DelayQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue {
+  public class DelayQueue<E extends java.util.concurrent.Delayed> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue {
     ctor public DelayQueue();
     ctor public DelayQueue(java.util.Collection<? extends E>);
     method public int drainTo(java.util.Collection<? super E>);
@@ -60619,7 +60637,7 @@
     method public abstract long getDelay(java.util.concurrent.TimeUnit);
   }
 
-  public class Exchanger {
+  public class Exchanger<V> {
     ctor public Exchanger();
     method public V exchange(V) throws java.lang.InterruptedException;
     method public V exchange(V, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException, java.util.concurrent.TimeoutException;
@@ -60636,7 +60654,7 @@
     method public abstract void execute(java.lang.Runnable);
   }
 
-  public class ExecutorCompletionService implements java.util.concurrent.CompletionService {
+  public class ExecutorCompletionService<V> implements java.util.concurrent.CompletionService {
     ctor public ExecutorCompletionService(java.util.concurrent.Executor);
     ctor public ExecutorCompletionService(java.util.concurrent.Executor, java.util.concurrent.BlockingQueue<java.util.concurrent.Future<V>>);
     method public java.util.concurrent.Future<V> poll();
@@ -60648,21 +60666,21 @@
 
   public abstract interface ExecutorService implements java.util.concurrent.Executor {
     method public abstract boolean awaitTermination(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
-    method public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
-    method public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
-    method public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
+    method public abstract <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.lang.InterruptedException;
+    method public abstract <T> java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
+    method public abstract <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
+    method public abstract <T> T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable<T>>, long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
     method public abstract boolean isShutdown();
     method public abstract boolean isTerminated();
     method public abstract void shutdown();
     method public abstract java.util.List<java.lang.Runnable> shutdownNow();
-    method public abstract java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
-    method public abstract java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
+    method public abstract <T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T>);
+    method public abstract <T> java.util.concurrent.Future<T> submit(java.lang.Runnable, T);
     method public abstract java.util.concurrent.Future<?> submit(java.lang.Runnable);
   }
 
   public class Executors {
-    method public static java.util.concurrent.Callable<T> callable(java.lang.Runnable, T);
+    method public static <T> java.util.concurrent.Callable<T> callable(java.lang.Runnable, T);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.lang.Runnable);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedAction<?>);
     method public static java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedExceptionAction<?>);
@@ -60679,8 +60697,8 @@
     method public static java.util.concurrent.ScheduledExecutorService newSingleThreadScheduledExecutor(java.util.concurrent.ThreadFactory);
     method public static java.util.concurrent.ExecutorService newWorkStealingPool(int);
     method public static java.util.concurrent.ExecutorService newWorkStealingPool();
-    method public static java.util.concurrent.Callable<T> privilegedCallable(java.util.concurrent.Callable<T>);
-    method public static java.util.concurrent.Callable<T> privilegedCallableUsingCurrentClassLoader(java.util.concurrent.Callable<T>);
+    method public static <T> java.util.concurrent.Callable<T> privilegedCallable(java.util.concurrent.Callable<T>);
+    method public static <T> java.util.concurrent.Callable<T> privilegedCallableUsingCurrentClassLoader(java.util.concurrent.Callable<T>);
     method public static java.util.concurrent.ThreadFactory privilegedThreadFactory();
     method public static java.util.concurrent.ExecutorService unconfigurableExecutorService(java.util.concurrent.ExecutorService);
     method public static java.util.concurrent.ScheduledExecutorService unconfigurableScheduledExecutorService(java.util.concurrent.ScheduledExecutorService);
@@ -60708,7 +60726,7 @@
     method public long getStealCount();
     method public java.lang.Thread.UncaughtExceptionHandler getUncaughtExceptionHandler();
     method public boolean hasQueuedSubmissions();
-    method public T invoke(java.util.concurrent.ForkJoinTask<T>);
+    method public <T> T invoke(java.util.concurrent.ForkJoinTask<T>);
     method public boolean isQuiescent();
     method public boolean isShutdown();
     method public boolean isTerminated();
@@ -60717,7 +60735,7 @@
     method protected java.util.concurrent.ForkJoinTask<?> pollSubmission();
     method public void shutdown();
     method public java.util.List<java.lang.Runnable> shutdownNow();
-    method public java.util.concurrent.ForkJoinTask<T> submit(java.util.concurrent.ForkJoinTask<T>);
+    method public <T> java.util.concurrent.ForkJoinTask<T> submit(java.util.concurrent.ForkJoinTask<T>);
     field public static final java.util.concurrent.ForkJoinPool.ForkJoinWorkerThreadFactory defaultForkJoinWorkerThreadFactory;
   }
 
@@ -60730,11 +60748,11 @@
     method public abstract boolean isReleasable();
   }
 
-  public abstract class ForkJoinTask implements java.util.concurrent.Future java.io.Serializable {
+  public abstract class ForkJoinTask<V> implements java.util.concurrent.Future java.io.Serializable {
     ctor public ForkJoinTask();
     method public static java.util.concurrent.ForkJoinTask<?> adapt(java.lang.Runnable);
-    method public static java.util.concurrent.ForkJoinTask<T> adapt(java.lang.Runnable, T);
-    method public static java.util.concurrent.ForkJoinTask<T> adapt(java.util.concurrent.Callable<? extends T>);
+    method public static <T> java.util.concurrent.ForkJoinTask<T> adapt(java.lang.Runnable, T);
+    method public static <T> java.util.concurrent.ForkJoinTask<T> adapt(java.util.concurrent.Callable<? extends T>);
     method public boolean cancel(boolean);
     method public final boolean compareAndSetForkJoinTaskTag(short, short);
     method public void complete(V);
@@ -60754,7 +60772,7 @@
     method public final V invoke();
     method public static void invokeAll(java.util.concurrent.ForkJoinTask<?>, java.util.concurrent.ForkJoinTask<?>);
     method public static void invokeAll(java.util.concurrent.ForkJoinTask<?>...);
-    method public static java.util.Collection<T> invokeAll(java.util.Collection<T>);
+    method public static <T extends java.util.concurrent.ForkJoinTask<?>> java.util.Collection<T> invokeAll(java.util.Collection<T>);
     method public final boolean isCancelled();
     method public final boolean isCompletedAbnormally();
     method public final boolean isCompletedNormally();
@@ -60780,7 +60798,7 @@
     method protected void onTermination(java.lang.Throwable);
   }
 
-  public abstract interface Future {
+  public abstract interface Future<V> {
     method public abstract boolean cancel(boolean);
     method public abstract V get() throws java.util.concurrent.ExecutionException, java.lang.InterruptedException;
     method public abstract V get(long, java.util.concurrent.TimeUnit) throws java.util.concurrent.ExecutionException, java.lang.InterruptedException, java.util.concurrent.TimeoutException;
@@ -60788,7 +60806,7 @@
     method public abstract boolean isDone();
   }
 
-  public class FutureTask implements java.util.concurrent.RunnableFuture {
+  public class FutureTask<V> implements java.util.concurrent.RunnableFuture {
     ctor public FutureTask(java.util.concurrent.Callable<V>);
     ctor public FutureTask(java.lang.Runnable, V);
     method public boolean cancel(boolean);
@@ -60803,7 +60821,7 @@
     method protected void setException(java.lang.Throwable);
   }
 
-  public class LinkedBlockingDeque extends java.util.AbstractQueue implements java.util.concurrent.BlockingDeque java.io.Serializable {
+  public class LinkedBlockingDeque<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingDeque java.io.Serializable {
     ctor public LinkedBlockingDeque();
     ctor public LinkedBlockingDeque(int);
     ctor public LinkedBlockingDeque(java.util.Collection<? extends E>);
@@ -60847,7 +60865,7 @@
     method public E takeLast() throws java.lang.InterruptedException;
   }
 
-  public class LinkedBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class LinkedBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public LinkedBlockingQueue();
     ctor public LinkedBlockingQueue(int);
     ctor public LinkedBlockingQueue(java.util.Collection<? extends E>);
@@ -60866,7 +60884,7 @@
     method public E take() throws java.lang.InterruptedException;
   }
 
-  public class LinkedTransferQueue extends java.util.AbstractQueue implements java.io.Serializable java.util.concurrent.TransferQueue {
+  public class LinkedTransferQueue<E> extends java.util.AbstractQueue implements java.io.Serializable java.util.concurrent.TransferQueue {
     ctor public LinkedTransferQueue();
     ctor public LinkedTransferQueue(java.util.Collection<? extends E>);
     method public int drainTo(java.util.Collection<? super E>);
@@ -60913,7 +60931,7 @@
     method public int register();
   }
 
-  public class PriorityBlockingQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class PriorityBlockingQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public PriorityBlockingQueue();
     ctor public PriorityBlockingQueue(int);
     ctor public PriorityBlockingQueue(int, java.util.Comparator<? super E>);
@@ -60942,7 +60960,7 @@
     method protected final void setRawResult(java.lang.Void);
   }
 
-  public abstract class RecursiveTask extends java.util.concurrent.ForkJoinTask {
+  public abstract class RecursiveTask<V> extends java.util.concurrent.ForkJoinTask {
     ctor public RecursiveTask();
     method protected abstract V compute();
     method protected final boolean exec();
@@ -60961,22 +60979,22 @@
     method public abstract void rejectedExecution(java.lang.Runnable, java.util.concurrent.ThreadPoolExecutor);
   }
 
-  public abstract interface RunnableFuture implements java.util.concurrent.Future java.lang.Runnable {
+  public abstract interface RunnableFuture<V> implements java.util.concurrent.Future java.lang.Runnable {
     method public abstract void run();
   }
 
-  public abstract interface RunnableScheduledFuture implements java.util.concurrent.RunnableFuture java.util.concurrent.ScheduledFuture {
+  public abstract interface RunnableScheduledFuture<V> implements java.util.concurrent.RunnableFuture java.util.concurrent.ScheduledFuture {
     method public abstract boolean isPeriodic();
   }
 
   public abstract interface ScheduledExecutorService implements java.util.concurrent.ExecutorService {
     method public abstract java.util.concurrent.ScheduledFuture<?> schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit);
-    method public abstract java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
+    method public abstract <V> java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
     method public abstract java.util.concurrent.ScheduledFuture<?> scheduleAtFixedRate(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public abstract java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
   }
 
-  public abstract interface ScheduledFuture implements java.util.concurrent.Delayed java.util.concurrent.Future {
+  public abstract interface ScheduledFuture<V> implements java.util.concurrent.Delayed java.util.concurrent.Future {
   }
 
   public class ScheduledThreadPoolExecutor extends java.util.concurrent.ThreadPoolExecutor implements java.util.concurrent.ScheduledExecutorService {
@@ -60984,13 +61002,13 @@
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.ThreadFactory);
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.RejectedExecutionHandler);
     ctor public ScheduledThreadPoolExecutor(int, java.util.concurrent.ThreadFactory, java.util.concurrent.RejectedExecutionHandler);
-    method protected java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.lang.Runnable, java.util.concurrent.RunnableScheduledFuture<V>);
-    method protected java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.util.concurrent.Callable<V>, java.util.concurrent.RunnableScheduledFuture<V>);
+    method protected <V> java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.lang.Runnable, java.util.concurrent.RunnableScheduledFuture<V>);
+    method protected <V> java.util.concurrent.RunnableScheduledFuture<V> decorateTask(java.util.concurrent.Callable<V>, java.util.concurrent.RunnableScheduledFuture<V>);
     method public boolean getContinueExistingPeriodicTasksAfterShutdownPolicy();
     method public boolean getExecuteExistingDelayedTasksAfterShutdownPolicy();
     method public boolean getRemoveOnCancelPolicy();
     method public java.util.concurrent.ScheduledFuture<?> schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit);
-    method public java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
+    method public <V> java.util.concurrent.ScheduledFuture<V> schedule(java.util.concurrent.Callable<V>, long, java.util.concurrent.TimeUnit);
     method public java.util.concurrent.ScheduledFuture<?> scheduleAtFixedRate(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public java.util.concurrent.ScheduledFuture<?> scheduleWithFixedDelay(java.lang.Runnable, long, long, java.util.concurrent.TimeUnit);
     method public void setContinueExistingPeriodicTasksAfterShutdownPolicy(boolean);
@@ -61020,7 +61038,7 @@
     method public boolean tryAcquire(int, long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
   }
 
-  public class SynchronousQueue extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
+  public class SynchronousQueue<E> extends java.util.AbstractQueue implements java.util.concurrent.BlockingQueue java.io.Serializable {
     ctor public SynchronousQueue();
     ctor public SynchronousQueue(boolean);
     method public int drainTo(java.util.Collection<? super E>);
@@ -61138,7 +61156,7 @@
     ctor public TimeoutException(java.lang.String);
   }
 
-  public abstract interface TransferQueue implements java.util.concurrent.BlockingQueue {
+  public abstract interface TransferQueue<E> implements java.util.concurrent.BlockingQueue {
     method public abstract int getWaitingConsumerCount();
     method public abstract boolean hasWaitingConsumer();
     method public abstract void transfer(E) throws java.lang.InterruptedException;
@@ -61208,7 +61226,7 @@
     method public final boolean weakCompareAndSet(int, int, int);
   }
 
-  public abstract class AtomicIntegerFieldUpdater {
+  public abstract class AtomicIntegerFieldUpdater<T> {
     ctor protected AtomicIntegerFieldUpdater();
     method public final int accumulateAndGet(T, int, java.util.function.IntBinaryOperator);
     method public int addAndGet(T, int);
@@ -61223,7 +61241,7 @@
     method public final int getAndUpdate(T, java.util.function.IntUnaryOperator);
     method public int incrementAndGet(T);
     method public abstract void lazySet(T, int);
-    method public static java.util.concurrent.atomic.AtomicIntegerFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
+    method public static <U> java.util.concurrent.atomic.AtomicIntegerFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
     method public abstract void set(T, int);
     method public final int updateAndGet(T, java.util.function.IntUnaryOperator);
     method public abstract boolean weakCompareAndSet(T, int, int);
@@ -61276,7 +61294,7 @@
     method public final boolean weakCompareAndSet(int, long, long);
   }
 
-  public abstract class AtomicLongFieldUpdater {
+  public abstract class AtomicLongFieldUpdater<T> {
     ctor protected AtomicLongFieldUpdater();
     method public final long accumulateAndGet(T, long, java.util.function.LongBinaryOperator);
     method public long addAndGet(T, long);
@@ -61291,13 +61309,13 @@
     method public final long getAndUpdate(T, java.util.function.LongUnaryOperator);
     method public long incrementAndGet(T);
     method public abstract void lazySet(T, long);
-    method public static java.util.concurrent.atomic.AtomicLongFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
+    method public static <U> java.util.concurrent.atomic.AtomicLongFieldUpdater<U> newUpdater(java.lang.Class<U>, java.lang.String);
     method public abstract void set(T, long);
     method public final long updateAndGet(T, java.util.function.LongUnaryOperator);
     method public abstract boolean weakCompareAndSet(T, long, long);
   }
 
-  public class AtomicMarkableReference {
+  public class AtomicMarkableReference<V> {
     ctor public AtomicMarkableReference(V, boolean);
     method public boolean attemptMark(V, boolean);
     method public boolean compareAndSet(V, V, boolean, boolean);
@@ -61308,7 +61326,7 @@
     method public boolean weakCompareAndSet(V, V, boolean, boolean);
   }
 
-  public class AtomicReference implements java.io.Serializable {
+  public class AtomicReference<V> implements java.io.Serializable {
     ctor public AtomicReference(V);
     ctor public AtomicReference();
     method public final V accumulateAndGet(V, java.util.function.BinaryOperator<V>);
@@ -61323,7 +61341,7 @@
     method public final boolean weakCompareAndSet(V, V);
   }
 
-  public class AtomicReferenceArray implements java.io.Serializable {
+  public class AtomicReferenceArray<E> implements java.io.Serializable {
     ctor public AtomicReferenceArray(int);
     ctor public AtomicReferenceArray(E[]);
     method public final E accumulateAndGet(int, E, java.util.function.BinaryOperator<E>);
@@ -61339,7 +61357,7 @@
     method public final boolean weakCompareAndSet(int, E, E);
   }
 
-  public abstract class AtomicReferenceFieldUpdater {
+  public abstract class AtomicReferenceFieldUpdater<T, V> {
     ctor protected AtomicReferenceFieldUpdater();
     method public final V accumulateAndGet(T, V, java.util.function.BinaryOperator<V>);
     method public abstract boolean compareAndSet(T, V, V);
@@ -61348,13 +61366,13 @@
     method public V getAndSet(T, V);
     method public final V getAndUpdate(T, java.util.function.UnaryOperator<V>);
     method public abstract void lazySet(T, V);
-    method public static java.util.concurrent.atomic.AtomicReferenceFieldUpdater<U, W> newUpdater(java.lang.Class<U>, java.lang.Class<W>, java.lang.String);
+    method public static <U, W> java.util.concurrent.atomic.AtomicReferenceFieldUpdater<U, W> newUpdater(java.lang.Class<U>, java.lang.Class<W>, java.lang.String);
     method public abstract void set(T, V);
     method public final V updateAndGet(T, java.util.function.UnaryOperator<V>);
     method public abstract boolean weakCompareAndSet(T, V, V);
   }
 
-  public class AtomicStampedReference {
+  public class AtomicStampedReference<V> {
     ctor public AtomicStampedReference(V, int);
     method public boolean attemptStamp(V, int);
     method public boolean compareAndSet(V, V, int, int);
@@ -61657,33 +61675,33 @@
 
 package java.util.function {
 
-  public abstract interface BiConsumer {
+  public abstract interface BiConsumer<T, U> {
     method public abstract void accept(T, U);
     method public default java.util.function.BiConsumer<T, U> andThen(java.util.function.BiConsumer<? super T, ? super U>);
   }
 
-  public abstract interface BiFunction {
-    method public default java.util.function.BiFunction<T, U, V> andThen(java.util.function.Function<? super R, ? extends V>);
+  public abstract interface BiFunction<T, U, R> {
+    method public default <V> java.util.function.BiFunction<T, U, V> andThen(java.util.function.Function<? super R, ? extends V>);
     method public abstract R apply(T, U);
   }
 
-  public abstract interface BiPredicate {
+  public abstract interface BiPredicate<T, U> {
     method public default java.util.function.BiPredicate<T, U> and(java.util.function.BiPredicate<? super T, ? super U>);
     method public default java.util.function.BiPredicate<T, U> negate();
     method public default java.util.function.BiPredicate<T, U> or(java.util.function.BiPredicate<? super T, ? super U>);
     method public abstract boolean test(T, U);
   }
 
-  public abstract interface BinaryOperator implements java.util.function.BiFunction {
-    method public static java.util.function.BinaryOperator<T> maxBy(java.util.Comparator<? super T>);
-    method public static java.util.function.BinaryOperator<T> minBy(java.util.Comparator<? super T>);
+  public abstract interface BinaryOperator<T> implements java.util.function.BiFunction {
+    method public static <T> java.util.function.BinaryOperator<T> maxBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.function.BinaryOperator<T> minBy(java.util.Comparator<? super T>);
   }
 
   public abstract interface BooleanSupplier {
     method public abstract boolean getAsBoolean();
   }
 
-  public abstract interface Consumer {
+  public abstract interface Consumer<T> {
     method public abstract void accept(T);
     method public default java.util.function.Consumer<T> andThen(java.util.function.Consumer<? super T>);
   }
@@ -61697,7 +61715,7 @@
     method public default java.util.function.DoubleConsumer andThen(java.util.function.DoubleConsumer);
   }
 
-  public abstract interface DoubleFunction {
+  public abstract interface DoubleFunction<R> {
     method public abstract R apply(double);
   }
 
@@ -61727,11 +61745,11 @@
     method public static java.util.function.DoubleUnaryOperator identity();
   }
 
-  public abstract interface Function {
-    method public default java.util.function.Function<T, V> andThen(java.util.function.Function<? super R, ? extends V>);
+  public abstract interface Function<T, R> {
+    method public default <V> java.util.function.Function<T, V> andThen(java.util.function.Function<? super R, ? extends V>);
     method public abstract R apply(T);
-    method public default java.util.function.Function<V, R> compose(java.util.function.Function<? super V, ? extends T>);
-    method public static java.util.function.Function<T, T> identity();
+    method public default <V> java.util.function.Function<V, R> compose(java.util.function.Function<? super V, ? extends T>);
+    method public static <T> java.util.function.Function<T, T> identity();
   }
 
   public abstract interface IntBinaryOperator {
@@ -61743,7 +61761,7 @@
     method public default java.util.function.IntConsumer andThen(java.util.function.IntConsumer);
   }
 
-  public abstract interface IntFunction {
+  public abstract interface IntFunction<R> {
     method public abstract R apply(int);
   }
 
@@ -61782,7 +61800,7 @@
     method public default java.util.function.LongConsumer andThen(java.util.function.LongConsumer);
   }
 
-  public abstract interface LongFunction {
+  public abstract interface LongFunction<R> {
     method public abstract R apply(long);
   }
 
@@ -61812,56 +61830,56 @@
     method public static java.util.function.LongUnaryOperator identity();
   }
 
-  public abstract interface ObjDoubleConsumer {
+  public abstract interface ObjDoubleConsumer<T> {
     method public abstract void accept(T, double);
   }
 
-  public abstract interface ObjIntConsumer {
+  public abstract interface ObjIntConsumer<T> {
     method public abstract void accept(T, int);
   }
 
-  public abstract interface ObjLongConsumer {
+  public abstract interface ObjLongConsumer<T> {
     method public abstract void accept(T, long);
   }
 
-  public abstract interface Predicate {
+  public abstract interface Predicate<T> {
     method public default java.util.function.Predicate<T> and(java.util.function.Predicate<? super T>);
-    method public static java.util.function.Predicate<T> isEqual(java.lang.Object);
+    method public static <T> java.util.function.Predicate<T> isEqual(java.lang.Object);
     method public default java.util.function.Predicate<T> negate();
     method public default java.util.function.Predicate<T> or(java.util.function.Predicate<? super T>);
     method public abstract boolean test(T);
   }
 
-  public abstract interface Supplier {
+  public abstract interface Supplier<T> {
     method public abstract T get();
   }
 
-  public abstract interface ToDoubleBiFunction {
+  public abstract interface ToDoubleBiFunction<T, U> {
     method public abstract double applyAsDouble(T, U);
   }
 
-  public abstract interface ToDoubleFunction {
+  public abstract interface ToDoubleFunction<T> {
     method public abstract double applyAsDouble(T);
   }
 
-  public abstract interface ToIntBiFunction {
+  public abstract interface ToIntBiFunction<T, U> {
     method public abstract int applyAsInt(T, U);
   }
 
-  public abstract interface ToIntFunction {
+  public abstract interface ToIntFunction<T> {
     method public abstract int applyAsInt(T);
   }
 
-  public abstract interface ToLongBiFunction {
+  public abstract interface ToLongBiFunction<T, U> {
     method public abstract long applyAsLong(T, U);
   }
 
-  public abstract interface ToLongFunction {
+  public abstract interface ToLongFunction<T> {
     method public abstract long applyAsLong(T);
   }
 
-  public abstract interface UnaryOperator implements java.util.function.Function {
-    method public static java.util.function.UnaryOperator<T> identity();
+  public abstract interface UnaryOperator<T> implements java.util.function.Function {
+    method public static <T> java.util.function.UnaryOperator<T> identity();
   }
 
 }
@@ -62449,7 +62467,7 @@
 
 package java.util.stream {
 
-  public abstract interface BaseStream implements java.lang.AutoCloseable {
+  public abstract interface BaseStream<T, S extends java.util.stream.BaseStream<T, S>> implements java.lang.AutoCloseable {
     method public abstract void close();
     method public abstract boolean isParallel();
     method public abstract java.util.Iterator<T> iterator();
@@ -62460,13 +62478,13 @@
     method public abstract S unordered();
   }
 
-  public abstract interface Collector {
+  public abstract interface Collector<T, A, R> {
     method public abstract java.util.function.BiConsumer<A, T> accumulator();
     method public abstract java.util.Set<java.util.stream.Collector.Characteristics> characteristics();
     method public abstract java.util.function.BinaryOperator<A> combiner();
     method public abstract java.util.function.Function<A, R> finisher();
-    method public static java.util.stream.Collector<T, R, R> of(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, T>, java.util.function.BinaryOperator<R>, java.util.stream.Collector.Characteristics...);
-    method public static java.util.stream.Collector<T, A, R> of(java.util.function.Supplier<A>, java.util.function.BiConsumer<A, T>, java.util.function.BinaryOperator<A>, java.util.function.Function<A, R>, java.util.stream.Collector.Characteristics...);
+    method public static <T, R> java.util.stream.Collector<T, R, R> of(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, T>, java.util.function.BinaryOperator<R>, java.util.stream.Collector.Characteristics...);
+    method public static <T, A, R> java.util.stream.Collector<T, A, R> of(java.util.function.Supplier<A>, java.util.function.BiConsumer<A, T>, java.util.function.BinaryOperator<A>, java.util.function.Function<A, R>, java.util.stream.Collector.Characteristics...);
     method public abstract java.util.function.Supplier<A> supplier();
   }
 
@@ -62479,43 +62497,43 @@
   }
 
   public final class Collectors {
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> averagingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, A, RR> collectingAndThen(java.util.stream.Collector<T, A, R>, java.util.function.Function<R, RR>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Long> counting();
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, java.util.List<T>>> groupingBy(java.util.function.Function<? super T, ? extends K>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, D>> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, M> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, java.util.List<T>>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, D>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, M> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> averagingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, A, R, RR> java.util.stream.Collector<T, A, RR> collectingAndThen(java.util.stream.Collector<T, A, R>, java.util.function.Function<R, RR>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Long> counting();
+    method public static <T, K> java.util.stream.Collector<T, ?, java.util.Map<K, java.util.List<T>>> groupingBy(java.util.function.Function<? super T, ? extends K>);
+    method public static <T, K, A, D> java.util.stream.Collector<T, ?, java.util.Map<K, D>> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K, D, A, M extends java.util.Map<K, D>> java.util.stream.Collector<T, ?, M> groupingBy(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, java.util.List<T>>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>);
+    method public static <T, K, A, D> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, D>> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T, K, A, D, M extends java.util.concurrent.ConcurrentMap<K, D>> java.util.stream.Collector<T, ?, M> groupingByConcurrent(java.util.function.Function<? super T, ? extends K>, java.util.function.Supplier<M>, java.util.stream.Collector<? super T, A, D>);
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining();
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining(java.lang.CharSequence);
     method public static java.util.stream.Collector<java.lang.CharSequence, ?, java.lang.String> joining(java.lang.CharSequence, java.lang.CharSequence, java.lang.CharSequence);
-    method public static java.util.stream.Collector<T, ?, R> mapping(java.util.function.Function<? super T, ? extends U>, java.util.stream.Collector<? super U, A, R>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> maxBy(java.util.Comparator<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> minBy(java.util.Comparator<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, java.util.List<T>>> partitioningBy(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, D>> partitioningBy(java.util.function.Predicate<? super T>, java.util.stream.Collector<? super T, A, D>);
-    method public static java.util.stream.Collector<T, ?, T> reducing(T, java.util.function.BinaryOperator<T>);
-    method public static java.util.stream.Collector<T, ?, java.util.Optional<T>> reducing(java.util.function.BinaryOperator<T>);
-    method public static java.util.stream.Collector<T, ?, U> reducing(U, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, java.util.DoubleSummaryStatistics> summarizingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.IntSummaryStatistics> summarizingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.util.LongSummaryStatistics> summarizingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Double> summingDouble(java.util.function.ToDoubleFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Integer> summingInt(java.util.function.ToIntFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, java.lang.Long> summingLong(java.util.function.ToLongFunction<? super T>);
-    method public static java.util.stream.Collector<T, ?, C> toCollection(java.util.function.Supplier<C>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, M> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
-    method public static java.util.stream.Collector<T, ?, java.util.List<T>> toList();
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
-    method public static java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
-    method public static java.util.stream.Collector<T, ?, M> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
-    method public static java.util.stream.Collector<T, ?, java.util.Set<T>> toSet();
+    method public static <T, U, A, R> java.util.stream.Collector<T, ?, R> mapping(java.util.function.Function<? super T, ? extends U>, java.util.stream.Collector<? super U, A, R>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> maxBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> minBy(java.util.Comparator<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, java.util.List<T>>> partitioningBy(java.util.function.Predicate<? super T>);
+    method public static <T, D, A> java.util.stream.Collector<T, ?, java.util.Map<java.lang.Boolean, D>> partitioningBy(java.util.function.Predicate<? super T>, java.util.stream.Collector<? super T, A, D>);
+    method public static <T> java.util.stream.Collector<T, ?, T> reducing(T, java.util.function.BinaryOperator<T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Optional<T>> reducing(java.util.function.BinaryOperator<T>);
+    method public static <T, U> java.util.stream.Collector<T, ?, U> reducing(U, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.DoubleSummaryStatistics> summarizingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.IntSummaryStatistics> summarizingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.LongSummaryStatistics> summarizingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Double> summingDouble(java.util.function.ToDoubleFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Integer> summingInt(java.util.function.ToIntFunction<? super T>);
+    method public static <T> java.util.stream.Collector<T, ?, java.lang.Long> summingLong(java.util.function.ToLongFunction<? super T>);
+    method public static <T, C extends java.util.Collection<T>> java.util.stream.Collector<T, ?, C> toCollection(java.util.function.Supplier<C>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.concurrent.ConcurrentMap<K, U>> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T, K, U, M extends java.util.concurrent.ConcurrentMap<K, U>> java.util.stream.Collector<T, ?, M> toConcurrentMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.List<T>> toList();
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>);
+    method public static <T, K, U> java.util.stream.Collector<T, ?, java.util.Map<K, U>> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>);
+    method public static <T, K, U, M extends java.util.Map<K, U>> java.util.stream.Collector<T, ?, M> toMap(java.util.function.Function<? super T, ? extends K>, java.util.function.Function<? super T, ? extends U>, java.util.function.BinaryOperator<U>, java.util.function.Supplier<M>);
+    method public static <T> java.util.stream.Collector<T, ?, java.util.Set<T>> toSet();
   }
 
   public abstract interface DoubleStream implements java.util.stream.BaseStream {
@@ -62524,7 +62542,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Double> boxed();
     method public static java.util.stream.DoubleStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjDoubleConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjDoubleConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.DoubleStream concat(java.util.stream.DoubleStream, java.util.stream.DoubleStream);
     method public abstract long count();
     method public abstract java.util.stream.DoubleStream distinct();
@@ -62542,7 +62560,7 @@
     method public abstract java.util.stream.DoubleStream map(java.util.function.DoubleUnaryOperator);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.DoubleToIntFunction);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.DoubleToLongFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.DoubleFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.DoubleFunction<? extends U>);
     method public abstract java.util.OptionalDouble max();
     method public abstract java.util.OptionalDouble min();
     method public abstract boolean noneMatch(java.util.function.DoublePredicate);
@@ -62575,7 +62593,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Integer> boxed();
     method public static java.util.stream.IntStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjIntConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjIntConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.IntStream concat(java.util.stream.IntStream, java.util.stream.IntStream);
     method public abstract long count();
     method public abstract java.util.stream.IntStream distinct();
@@ -62593,7 +62611,7 @@
     method public abstract java.util.stream.IntStream map(java.util.function.IntUnaryOperator);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.IntToDoubleFunction);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.IntToLongFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.IntFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.IntFunction<? extends U>);
     method public abstract java.util.OptionalInt max();
     method public abstract java.util.OptionalInt min();
     method public abstract boolean noneMatch(java.util.function.IntPredicate);
@@ -62627,7 +62645,7 @@
     method public abstract java.util.OptionalDouble average();
     method public abstract java.util.stream.Stream<java.lang.Long> boxed();
     method public static java.util.stream.LongStream.Builder builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.ObjLongConsumer<R>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.ObjLongConsumer<R>, java.util.function.BiConsumer<R, R>);
     method public static java.util.stream.LongStream concat(java.util.stream.LongStream, java.util.stream.LongStream);
     method public abstract long count();
     method public abstract java.util.stream.LongStream distinct();
@@ -62645,7 +62663,7 @@
     method public abstract java.util.stream.LongStream map(java.util.function.LongUnaryOperator);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.LongToDoubleFunction);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.LongToIntFunction);
-    method public abstract java.util.stream.Stream<U> mapToObj(java.util.function.LongFunction<? extends U>);
+    method public abstract <U> java.util.stream.Stream<U> mapToObj(java.util.function.LongFunction<? extends U>);
     method public abstract java.util.OptionalLong max();
     method public abstract java.util.OptionalLong min();
     method public abstract boolean noneMatch(java.util.function.LongPredicate);
@@ -62672,49 +62690,49 @@
     method public abstract java.util.stream.LongStream build();
   }
 
-  public abstract interface Stream implements java.util.stream.BaseStream {
+  public abstract interface Stream<T> implements java.util.stream.BaseStream {
     method public abstract boolean allMatch(java.util.function.Predicate<? super T>);
     method public abstract boolean anyMatch(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Stream.Builder<T> builder();
-    method public abstract R collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>);
-    method public abstract R collect(java.util.stream.Collector<? super T, A, R>);
-    method public static java.util.stream.Stream<T> concat(java.util.stream.Stream<? extends T>, java.util.stream.Stream<? extends T>);
+    method public static <T> java.util.stream.Stream.Builder<T> builder();
+    method public abstract <R> R collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>);
+    method public abstract <R, A> R collect(java.util.stream.Collector<? super T, A, R>);
+    method public static <T> java.util.stream.Stream<T> concat(java.util.stream.Stream<? extends T>, java.util.stream.Stream<? extends T>);
     method public abstract long count();
     method public abstract java.util.stream.Stream<T> distinct();
-    method public static java.util.stream.Stream<T> empty();
+    method public static <T> java.util.stream.Stream<T> empty();
     method public abstract java.util.stream.Stream<T> filter(java.util.function.Predicate<? super T>);
     method public abstract java.util.Optional<T> findAny();
     method public abstract java.util.Optional<T> findFirst();
-    method public abstract java.util.stream.Stream<R> flatMap(java.util.function.Function<? super T, ? extends java.util.stream.Stream<? extends R>>);
+    method public abstract <R> java.util.stream.Stream<R> flatMap(java.util.function.Function<? super T, ? extends java.util.stream.Stream<? extends R>>);
     method public abstract java.util.stream.DoubleStream flatMapToDouble(java.util.function.Function<? super T, ? extends java.util.stream.DoubleStream>);
     method public abstract java.util.stream.IntStream flatMapToInt(java.util.function.Function<? super T, ? extends java.util.stream.IntStream>);
     method public abstract java.util.stream.LongStream flatMapToLong(java.util.function.Function<? super T, ? extends java.util.stream.LongStream>);
     method public abstract void forEach(java.util.function.Consumer<? super T>);
     method public abstract void forEachOrdered(java.util.function.Consumer<? super T>);
-    method public static java.util.stream.Stream<T> generate(java.util.function.Supplier<T>);
-    method public static java.util.stream.Stream<T> iterate(T, java.util.function.UnaryOperator<T>);
+    method public static <T> java.util.stream.Stream<T> generate(java.util.function.Supplier<T>);
+    method public static <T> java.util.stream.Stream<T> iterate(T, java.util.function.UnaryOperator<T>);
     method public abstract java.util.stream.Stream<T> limit(long);
-    method public abstract java.util.stream.Stream<R> map(java.util.function.Function<? super T, ? extends R>);
+    method public abstract <R> java.util.stream.Stream<R> map(java.util.function.Function<? super T, ? extends R>);
     method public abstract java.util.stream.DoubleStream mapToDouble(java.util.function.ToDoubleFunction<? super T>);
     method public abstract java.util.stream.IntStream mapToInt(java.util.function.ToIntFunction<? super T>);
     method public abstract java.util.stream.LongStream mapToLong(java.util.function.ToLongFunction<? super T>);
     method public abstract java.util.Optional<T> max(java.util.Comparator<? super T>);
     method public abstract java.util.Optional<T> min(java.util.Comparator<? super T>);
     method public abstract boolean noneMatch(java.util.function.Predicate<? super T>);
-    method public static java.util.stream.Stream<T> of(T);
-    method public static java.util.stream.Stream<T> of(T...);
+    method public static <T> java.util.stream.Stream<T> of(T);
+    method public static <T> java.util.stream.Stream<T> of(T...);
     method public abstract java.util.stream.Stream<T> peek(java.util.function.Consumer<? super T>);
     method public abstract T reduce(T, java.util.function.BinaryOperator<T>);
     method public abstract java.util.Optional<T> reduce(java.util.function.BinaryOperator<T>);
-    method public abstract U reduce(U, java.util.function.BiFunction<U, ? super T, U>, java.util.function.BinaryOperator<U>);
+    method public abstract <U> U reduce(U, java.util.function.BiFunction<U, ? super T, U>, java.util.function.BinaryOperator<U>);
     method public abstract java.util.stream.Stream<T> skip(long);
     method public abstract java.util.stream.Stream<T> sorted();
     method public abstract java.util.stream.Stream<T> sorted(java.util.Comparator<? super T>);
     method public abstract java.lang.Object[] toArray();
-    method public abstract A[] toArray(java.util.function.IntFunction<A[]>);
+    method public abstract <A> A[] toArray(java.util.function.IntFunction<A[]>);
   }
 
-  public static abstract interface Stream.Builder implements java.util.function.Consumer {
+  public static abstract interface Stream.Builder<T> implements java.util.function.Consumer {
     method public abstract void accept(T);
     method public default java.util.stream.Stream.Builder<T> add(T);
     method public abstract java.util.stream.Stream<T> build();
@@ -62727,8 +62745,8 @@
     method public static java.util.stream.IntStream intStream(java.util.function.Supplier<? extends java.util.Spliterator.OfInt>, int, boolean);
     method public static java.util.stream.LongStream longStream(java.util.Spliterator.OfLong, boolean);
     method public static java.util.stream.LongStream longStream(java.util.function.Supplier<? extends java.util.Spliterator.OfLong>, int, boolean);
-    method public static java.util.stream.Stream<T> stream(java.util.Spliterator<T>, boolean);
-    method public static java.util.stream.Stream<T> stream(java.util.function.Supplier<? extends java.util.Spliterator<T>>, int, boolean);
+    method public static <T> java.util.stream.Stream<T> stream(java.util.Spliterator<T>, boolean);
+    method public static <T> java.util.stream.Stream<T> stream(java.util.function.Supplier<? extends java.util.Spliterator<T>>, int, boolean);
   }
 
 }
@@ -64901,16 +64919,16 @@
   public final class Subject implements java.io.Serializable {
     ctor public Subject();
     ctor public Subject(boolean, java.util.Set<? extends java.security.Principal>, java.util.Set<?>, java.util.Set<?>);
-    method public static T doAs(javax.security.auth.Subject, java.security.PrivilegedAction<T>);
-    method public static T doAs(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
-    method public static T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedAction<T>, java.security.AccessControlContext);
-    method public static T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
+    method public static <T> T doAs(javax.security.auth.Subject, java.security.PrivilegedAction<T>);
+    method public static <T> T doAs(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>) throws java.security.PrivilegedActionException;
+    method public static <T> T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedAction<T>, java.security.AccessControlContext);
+    method public static <T> T doAsPrivileged(javax.security.auth.Subject, java.security.PrivilegedExceptionAction<T>, java.security.AccessControlContext) throws java.security.PrivilegedActionException;
     method public java.util.Set<java.security.Principal> getPrincipals();
-    method public java.util.Set<T> getPrincipals(java.lang.Class<T>);
+    method public <T extends java.security.Principal> java.util.Set<T> getPrincipals(java.lang.Class<T>);
     method public java.util.Set<java.lang.Object> getPrivateCredentials();
-    method public java.util.Set<T> getPrivateCredentials(java.lang.Class<T>);
+    method public <T> java.util.Set<T> getPrivateCredentials(java.lang.Class<T>);
     method public java.util.Set<java.lang.Object> getPublicCredentials();
-    method public java.util.Set<T> getPublicCredentials(java.lang.Class<T>);
+    method public <T> java.util.Set<T> getPublicCredentials(java.lang.Class<T>);
     method public static javax.security.auth.Subject getSubject(java.security.AccessControlContext);
     method public boolean isReadOnly();
     method public void setReadOnly();
diff --git a/core/java/android/app/WallpaperManager.java b/core/java/android/app/WallpaperManager.java
index 7f467f0..84457b4 100644
--- a/core/java/android/app/WallpaperManager.java
+++ b/core/java/android/app/WallpaperManager.java
@@ -898,7 +898,7 @@
      * wallpaper.
      */
     public void setResource(@RawRes int resid) throws IOException {
-        setResource(resid, FLAG_SYSTEM);
+        setResource(resid, FLAG_SYSTEM | FLAG_LOCK);
     }
 
     /**
@@ -1003,7 +1003,7 @@
      */
     public int setBitmap(Bitmap fullImage, Rect visibleCropHint, boolean allowBackup)
             throws IOException {
-        return setBitmap(fullImage, visibleCropHint, allowBackup, FLAG_SYSTEM);
+        return setBitmap(fullImage, visibleCropHint, allowBackup, FLAG_SYSTEM | FLAG_LOCK);
     }
 
     /**
@@ -1128,7 +1128,7 @@
      */
     public int setStream(InputStream bitmapData, Rect visibleCropHint, boolean allowBackup)
             throws IOException {
-        return setStream(bitmapData, visibleCropHint, allowBackup, FLAG_SYSTEM);
+        return setStream(bitmapData, visibleCropHint, allowBackup, FLAG_SYSTEM | FLAG_LOCK);
     }
 
     /**
@@ -1367,7 +1367,7 @@
      */
     @SystemApi
     public void clearWallpaper() {
-        clearWallpaper(FLAG_SYSTEM, mContext.getUserId());
+        clearWallpaper(FLAG_SYSTEM | FLAG_LOCK, mContext.getUserId());
     }
 
     /**
diff --git a/core/java/android/app/job/JobScheduler.java b/core/java/android/app/job/JobScheduler.java
index 9618cd10..1b640d0 100644
--- a/core/java/android/app/job/JobScheduler.java
+++ b/core/java/android/app/job/JobScheduler.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 
 import java.util.List;
 
@@ -75,6 +76,7 @@
      * @return {@link #RESULT_SUCCESS} or {@link #RESULT_FAILURE}
      * @hide
      */
+    @SystemApi
     public abstract int scheduleAsPackage(JobInfo job, String packageName, int userId, String tag);
 
     /**
diff --git a/core/java/android/net/InterfaceConfiguration.java b/core/java/android/net/InterfaceConfiguration.java
index 8cdd153..ea53a71 100644
--- a/core/java/android/net/InterfaceConfiguration.java
+++ b/core/java/android/net/InterfaceConfiguration.java
@@ -80,6 +80,14 @@
         mFlags.add(FLAG_DOWN);
     }
 
+    /**
+     * Set flags so that no changes will be made to the up/down status.
+     */
+    public void ignoreInterfaceUpDownStatus() {
+        mFlags.remove(FLAG_UP);
+        mFlags.remove(FLAG_DOWN);
+    }
+
     public LinkAddress getLinkAddress() {
         return mAddr;
     }
diff --git a/core/java/android/os/HwParcel.java b/core/java/android/os/HwParcel.java
index e4d5718..180e8f4 100644
--- a/core/java/android/os/HwParcel.java
+++ b/core/java/android/os/HwParcel.java
@@ -53,21 +53,13 @@
     public native final void writeDouble(double val);
     public native final void writeString(String val);
 
-    public native final void writeBoolArray(int size, boolean[] val);
     public native final void writeBoolVector(boolean[] val);
-    public native final void writeInt8Array(int size, byte[] val);
     public native final void writeInt8Vector(byte[] val);
-    public native final void writeInt16Array(int size, short[] val);
     public native final void writeInt16Vector(short[] val);
-    public native final void writeInt32Array(int size, int[] val);
     public native final void writeInt32Vector(int[] val);
-    public native final void writeInt64Array(int size, long[] val);
     public native final void writeInt64Vector(long[] val);
-    public native final void writeFloatArray(int size, float[] val);
     public native final void writeFloatVector(float[] val);
-    public native final void writeDoubleArray(int size, double[] val);
     public native final void writeDoubleVector(double[] val);
-    public native final void writeStringArray(int size, String[] val);
     public native final void writeStringVector(String[] val);
 
     public native final void writeStrongBinder(IHwBinder binder);
@@ -82,21 +74,13 @@
     public native final double readDouble();
     public native final String readString();
 
-    public native final boolean[] readBoolArray(int size);
     public native final boolean[] readBoolVector();
-    public native final byte[] readInt8Array(int size);
     public native final byte[] readInt8Vector();
-    public native final short[] readInt16Array(int size);
     public native final short[] readInt16Vector();
-    public native final int[] readInt32Array(int size);
     public native final int[] readInt32Vector();
-    public native final long[] readInt64Array(int size);
     public native final long[] readInt64Vector();
-    public native final float[] readFloatArray(int size);
     public native final float[] readFloatVector();
-    public native final double[] readDoubleArray(int size);
     public native final double[] readDoubleVector();
-    public native final String[] readStringArray(int size);
     public native final String[] readStringVector();
 
     public native final IHwBinder readStrongBinder();
diff --git a/core/java/android/os/RecoverySystem.java b/core/java/android/os/RecoverySystem.java
index dd7be53..028e30a 100644
--- a/core/java/android/os/RecoverySystem.java
+++ b/core/java/android/os/RecoverySystem.java
@@ -695,6 +695,7 @@
             String line = null;
             int bytesWrittenInMiB = -1, bytesStashedInMiB = -1;
             int timeTotal = -1;
+            int uncryptTime = -1;
             int sourceVersion = -1;
             while ((line = in.readLine()) != null) {
                 // Here is an example of lines in last_install:
@@ -730,6 +731,8 @@
 
                 if (line.startsWith("time")) {
                     timeTotal = scaled;
+                } else if (line.startsWith("uncrypt_time")) {
+                    uncryptTime = scaled;
                 } else if (line.startsWith("source_build")) {
                     sourceVersion = scaled;
                 } else if (line.startsWith("bytes_written")) {
@@ -745,6 +748,9 @@
             if (timeTotal != -1) {
                 MetricsLogger.histogram(context, "ota_time_total", timeTotal);
             }
+            if (uncryptTime != -1) {
+                MetricsLogger.histogram(context, "ota_uncrypt_time", uncryptTime);
+            }
             if (sourceVersion != -1) {
                 MetricsLogger.histogram(context, "ota_source_version", sourceVersion);
             }
diff --git a/core/java/android/view/WindowManagerGlobal.java b/core/java/android/view/WindowManagerGlobal.java
index 11734d3..830df99 100644
--- a/core/java/android/view/WindowManagerGlobal.java
+++ b/core/java/android/view/WindowManagerGlobal.java
@@ -335,20 +335,17 @@
             mViews.add(view);
             mRoots.add(root);
             mParams.add(wparams);
-        }
 
-        // do this last because it fires off messages to start doing things
-        try {
-            root.setView(view, wparams, panelParentView);
-        } catch (RuntimeException e) {
-            // BadTokenException or InvalidDisplayException, clean up.
-            synchronized (mLock) {
-                final int index = findViewLocked(view, false);
+            // do this last because it fires off messages to start doing things
+            try {
+                root.setView(view, wparams, panelParentView);
+            } catch (RuntimeException e) {
+                // BadTokenException or InvalidDisplayException, clean up.
                 if (index >= 0) {
                     removeViewLocked(index, true);
                 }
+                throw e;
             }
-            throw e;
         }
     }
 
diff --git a/core/java/android/view/inputmethod/InputMethodManager.java b/core/java/android/view/inputmethod/InputMethodManager.java
index 4013b30..0b7ac88 100644
--- a/core/java/android/view/inputmethod/InputMethodManager.java
+++ b/core/java/android/view/inputmethod/InputMethodManager.java
@@ -2053,12 +2053,10 @@
      * have any input method subtype.
      */
     public InputMethodSubtype getCurrentInputMethodSubtype() {
-        synchronized (mH) {
-            try {
-                return mService.getCurrentInputMethodSubtype();
-            } catch (RemoteException e) {
-                throw e.rethrowFromSystemServer();
-            }
+        try {
+            return mService.getCurrentInputMethodSubtype();
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
         }
     }
 
diff --git a/core/java/com/android/internal/os/WifiPowerEstimator.java b/core/java/com/android/internal/os/WifiPowerEstimator.java
index 3bd79f7e..d175202 100644
--- a/core/java/com/android/internal/os/WifiPowerEstimator.java
+++ b/core/java/com/android/internal/os/WifiPowerEstimator.java
@@ -38,13 +38,13 @@
     }
 
     /**
-     * Return estimated power (in mAs) of sending a byte with the Wi-Fi radio.
+     * Return estimated power per Wi-Fi packet in mAh/packet where 1 packet = 2 KB.
      */
     private static double getWifiPowerPerPacket(PowerProfile profile) {
         final long WIFI_BPS = 1000000; // TODO: Extract average bit rates from system
         final double WIFI_POWER = profile.getAveragePower(PowerProfile.POWER_WIFI_ACTIVE)
                 / 3600;
-        return (WIFI_POWER / (((double)WIFI_BPS) / 8 / 2048)) / (60*60);
+        return WIFI_POWER / (((double)WIFI_BPS) / 8 / 2048);
     }
 
     @Override
diff --git a/core/java/com/android/internal/os/ZygoteInit.java b/core/java/com/android/internal/os/ZygoteInit.java
index 16dc133..52b72a4 100644
--- a/core/java/com/android/internal/os/ZygoteInit.java
+++ b/core/java/com/android/internal/os/ZygoteInit.java
@@ -610,6 +610,13 @@
         // an error.
         ZygoteHooks.startZygoteNoThreadCreation();
 
+        // Zygote goes into its own process group.
+        try {
+            Os.setpgid(0, 0);
+        } catch (ErrnoException ex) {
+            throw new RuntimeException("Failed to setpgid(0,0)", ex);
+        }
+
         try {
             Trace.traceBegin(Trace.TRACE_TAG_DALVIK, "ZygoteInit");
             RuntimeInit.enableDdms();
diff --git a/core/jni/android_os_HwParcel.cpp b/core/jni/android_os_HwParcel.cpp
index d453b29..5c879b88 100644
--- a/core/jni/android_os_HwParcel.cpp
+++ b/core/jni/android_os_HwParcel.cpp
@@ -431,35 +431,6 @@
     signalExceptionForError(env, err);
 }
 
-#define DEFINE_PARCEL_ARRAY_WRITER(Suffix,Type)                                \
-static void JHwParcel_native_write ## Suffix ## Array(                         \
-        JNIEnv *env, jobject thiz, jint size, Type ## Array valObj) {          \
-    if (valObj == NULL) {                                                      \
-        jniThrowException(env, "java/lang/NullPointerException", NULL);        \
-        return;                                                                \
-    }                                                                          \
-                                                                               \
-    jsize len = env->GetArrayLength(valObj);                                   \
-                                                                               \
-    if (len != size) {                                                         \
-        jniThrowException(env, "java/lang/IllegalArgumentException", NULL);    \
-        return;                                                                \
-    }                                                                          \
-                                                                               \
-    sp<JHwParcel> impl = JHwParcel::GetNativeContext(env, thiz);               \
-                                                                               \
-    const Type *val =                                                          \
-        impl->getStorage()->allocTemporary ## Suffix ## Array(env, valObj);    \
-                                                                               \
-    hardware::Parcel *parcel = impl->getParcel();                              \
-                                                                               \
-    size_t parentHandle;                                                       \
-    status_t err = parcel->writeBuffer(                                        \
-            val, size * sizeof(*val), &parentHandle);                          \
-                                                                               \
-    signalExceptionForError(env, err);                                         \
-}
-
 #define DEFINE_PARCEL_VECTOR_WRITER(Suffix,Type)                               \
 static void JHwParcel_native_write ## Suffix ## Vector(                        \
         JNIEnv *env, jobject thiz, Type ## Array valObj) {                     \
@@ -491,13 +462,6 @@
     signalExceptionForError(env, err);                                         \
 }
 
-DEFINE_PARCEL_ARRAY_WRITER(Int8,jbyte)
-DEFINE_PARCEL_ARRAY_WRITER(Int16,jshort)
-DEFINE_PARCEL_ARRAY_WRITER(Int32,jint)
-DEFINE_PARCEL_ARRAY_WRITER(Int64,jlong)
-DEFINE_PARCEL_ARRAY_WRITER(Float,jfloat)
-DEFINE_PARCEL_ARRAY_WRITER(Double,jdouble)
-
 DEFINE_PARCEL_VECTOR_WRITER(Int8,jbyte)
 DEFINE_PARCEL_VECTOR_WRITER(Int16,jshort)
 DEFINE_PARCEL_VECTOR_WRITER(Int32,jint)
@@ -505,43 +469,6 @@
 DEFINE_PARCEL_VECTOR_WRITER(Float,jfloat)
 DEFINE_PARCEL_VECTOR_WRITER(Double,jdouble)
 
-static void JHwParcel_native_writeBoolArray(
-        JNIEnv *env, jobject thiz, jint size, jbooleanArray valObj) {
-    if (valObj == NULL) {
-        jniThrowException(env, "java/lang/NullPointerException", NULL);
-        return;
-    }
-
-    jsize len = env->GetArrayLength(valObj);
-
-    if (len != size) {
-        jniThrowException(env, "java/lang/IllegalArgumentException", NULL);
-        return;
-    }
-
-    sp<JHwParcel> impl = JHwParcel::GetNativeContext(env, thiz);
-
-    jboolean *src = env->GetBooleanArrayElements(valObj, nullptr);
-
-    bool *dst =
-        (bool *)impl->getStorage()->allocTemporaryStorage(size * sizeof(bool));
-
-    for (jint i = 0; i < size; ++i) {
-        dst[i] = src[i];
-    }
-
-    env->ReleaseBooleanArrayElements(valObj, src, 0 /* mode */);
-    src = nullptr;
-
-    hardware::Parcel *parcel = impl->getParcel();
-
-    size_t parentHandle;
-    status_t err = parcel->writeBuffer(
-            dst, size * sizeof(*dst), &parentHandle);
-
-    signalExceptionForError(env, err);
-}
-
 static void JHwParcel_native_writeBoolVector(
         JNIEnv *env, jobject thiz, jbooleanArray valObj) {
     if (valObj == NULL) {
@@ -651,22 +578,6 @@
     return MakeStringObjFromHidlString(env, *s);
 }
 
-#define DEFINE_PARCEL_ARRAY_READER(Suffix,Type,NewType)                        \
-static Type ## Array JHwParcel_native_read ## Suffix ## Array(                 \
-        JNIEnv *env, jobject thiz, jint size) {                                \
-    hardware::Parcel *parcel =                                                 \
-        JHwParcel::GetNativeContext(env, thiz)->getParcel();                   \
-                                                                               \
-    size_t parentHandle;                                                       \
-    const Type *val = static_cast<const Type *>(                               \
-            parcel->readBuffer(&parentHandle));                                \
-                                                                               \
-    Type ## Array valObj = env->New ## NewType ## Array(size);                 \
-    env->Set ## NewType ## ArrayRegion(valObj, 0, size, val);                  \
-                                                                               \
-    return valObj;                                                             \
-}
-
 #define DEFINE_PARCEL_VECTOR_READER(Suffix,Type,NewType)                       \
 static Type ## Array JHwParcel_native_read ## Suffix ## Vector(                \
         JNIEnv *env, jobject thiz) {                                           \
@@ -703,13 +614,6 @@
     return valObj;                                                             \
 }
 
-DEFINE_PARCEL_ARRAY_READER(Int8,jbyte,Byte)
-DEFINE_PARCEL_ARRAY_READER(Int16,jshort,Short)
-DEFINE_PARCEL_ARRAY_READER(Int32,jint,Int)
-DEFINE_PARCEL_ARRAY_READER(Int64,jlong,Long)
-DEFINE_PARCEL_ARRAY_READER(Float,jfloat,Float)
-DEFINE_PARCEL_ARRAY_READER(Double,jdouble,Double)
-
 DEFINE_PARCEL_VECTOR_READER(Int8,jbyte,Byte)
 DEFINE_PARCEL_VECTOR_READER(Int16,jshort,Short)
 DEFINE_PARCEL_VECTOR_READER(Int32,jint,Int)
@@ -717,25 +621,6 @@
 DEFINE_PARCEL_VECTOR_READER(Float,jfloat,Float)
 DEFINE_PARCEL_VECTOR_READER(Double,jdouble,Double)
 
-static jbooleanArray JHwParcel_native_readBoolArray(
-        JNIEnv *env, jobject thiz, jint size) {
-    hardware::Parcel *parcel =
-        JHwParcel::GetNativeContext(env, thiz)->getParcel();
-
-    size_t parentHandle;
-    const bool *val = static_cast<const bool *>(
-            parcel->readBuffer(&parentHandle));
-
-    jbooleanArray valObj = env->NewBooleanArray(size);
-
-    for (jint i = 0; i < size; ++i) {
-        jboolean x = val[i];
-        env->SetBooleanArrayRegion(valObj, i, 1, &x);
-    }
-
-    return valObj;
-}
-
 static jbooleanArray JHwParcel_native_readBoolVector(
         JNIEnv *env, jobject thiz) {
     hardware::Parcel *parcel =
@@ -797,80 +682,6 @@
     return arrayObj;
 }
 
-static jobjectArray JHwParcel_native_readStringArray(
-        JNIEnv *env, jobject thiz, jint size) {
-    hardware::Parcel *parcel =
-        JHwParcel::GetNativeContext(env, thiz)->getParcel();
-
-    size_t parentHandle;
-    const hidl_string *val = static_cast<const hidl_string *>(
-            parcel->readBuffer(&parentHandle));
-
-    if (val == NULL) {
-        signalExceptionForError(env, UNKNOWN_ERROR);
-        return NULL;
-    }
-
-    status_t err = OK;
-    for (jint i = 0; (err == OK) && (i < size); ++i) {
-        err = const_cast<hidl_string *>(&val[i])
-            ->readEmbeddedFromParcel(
-                    *parcel,
-                    parentHandle,
-                    i * sizeof(hidl_string));
-    }
-
-    if (err != OK) {
-        signalExceptionForError(env, err);
-        return NULL;
-    }
-
-    return MakeStringArray(env, val, size);
-}
-
-static void JHwParcel_native_writeStringArray(
-        JNIEnv *env, jobject thiz, jint size, jobjectArray arrayObj) {
-    if (arrayObj == NULL) {
-        jniThrowException(env, "java/lang/NullPointerException", NULL);
-        return;
-    }
-
-    jsize len = env->GetArrayLength(arrayObj);
-
-    if (len != size) {
-        jniThrowException(env, "java/lang/IllegalArgumentException", NULL);
-        return;
-    }
-
-    sp<JHwParcel> impl = JHwParcel::GetNativeContext(env, thiz);
-
-    hidl_string *strings = impl->getStorage()->allocStringArray(len);
-
-    for (jsize i = 0; i < len; ++i) {
-        ScopedLocalRef<jstring> stringObj(
-                env,
-                (jstring)env->GetObjectArrayElement(arrayObj, i));
-
-        const hidl_string *s =
-            impl->getStorage()->allocTemporaryString(env, stringObj.get());
-
-        strings[i].setToExternal(s->c_str(), s->size());
-    }
-
-    hardware::Parcel *parcel = impl->getParcel();
-
-    size_t parentHandle;
-    status_t err = parcel->writeBuffer(
-            strings, sizeof(hidl_string) * len, &parentHandle);
-
-    for (jsize i = 0; (err == OK) && (i < len); ++i) {
-        err = strings[i].writeEmbeddedToParcel(
-                parcel, parentHandle, i * sizeof(hidl_string));
-    }
-
-    signalExceptionForError(env, err);
-}
-
 static jobjectArray JHwParcel_native_readStringVector(
         JNIEnv *env, jobject thiz) {
     typedef hidl_vec<hidl_string> string_vec;
@@ -1047,26 +858,16 @@
     { "writeString", "(Ljava/lang/String;)V",
         (void *)JHwParcel_native_writeString },
 
-    { "writeBoolArray", "(I[Z)V", (void *)JHwParcel_native_writeBoolArray },
     { "writeBoolVector", "([Z)V", (void *)JHwParcel_native_writeBoolVector },
-    { "writeInt8Array", "(I[B)V", (void *)JHwParcel_native_writeInt8Array },
     { "writeInt8Vector", "([B)V", (void *)JHwParcel_native_writeInt8Vector },
-    { "writeInt16Array", "(I[S)V", (void *)JHwParcel_native_writeInt16Array },
     { "writeInt16Vector", "([S)V", (void *)JHwParcel_native_writeInt16Vector },
-    { "writeInt32Array", "(I[I)V", (void *)JHwParcel_native_writeInt32Array },
     { "writeInt32Vector", "([I)V", (void *)JHwParcel_native_writeInt32Vector },
-    { "writeInt64Array", "(I[J)V", (void *)JHwParcel_native_writeInt64Array },
     { "writeInt64Vector", "([J)V", (void *)JHwParcel_native_writeInt64Vector },
-    { "writeFloatArray", "(I[F)V", (void *)JHwParcel_native_writeFloatArray },
     { "writeFloatVector", "([F)V", (void *)JHwParcel_native_writeFloatVector },
-    { "writeDoubleArray", "(I[D)V", (void *)JHwParcel_native_writeDoubleArray },
 
     { "writeDoubleVector", "([D)V",
         (void *)JHwParcel_native_writeDoubleVector },
 
-    { "writeStringArray", "(I[Ljava/lang/String;)V",
-        (void *)JHwParcel_native_writeStringArray },
-
     { "writeStringVector", "([Ljava/lang/String;)V",
         (void *)JHwParcel_native_writeStringVector },
 
@@ -1087,24 +888,14 @@
     { "readString", "()Ljava/lang/String;",
         (void *)JHwParcel_native_readString },
 
-    { "readBoolArray", "(I)[Z", (void *)JHwParcel_native_readBoolArray },
     { "readBoolVector", "()[Z", (void *)JHwParcel_native_readBoolVector },
-    { "readInt8Array", "(I)[B", (void *)JHwParcel_native_readInt8Array },
     { "readInt8Vector", "()[B", (void *)JHwParcel_native_readInt8Vector },
-    { "readInt16Array", "(I)[S", (void *)JHwParcel_native_readInt16Array },
     { "readInt16Vector", "()[S", (void *)JHwParcel_native_readInt16Vector },
-    { "readInt32Array", "(I)[I", (void *)JHwParcel_native_readInt32Array },
     { "readInt32Vector", "()[I", (void *)JHwParcel_native_readInt32Vector },
-    { "readInt64Array", "(I)[J", (void *)JHwParcel_native_readInt64Array },
     { "readInt64Vector", "()[J", (void *)JHwParcel_native_readInt64Vector },
-    { "readFloatArray", "(I)[F", (void *)JHwParcel_native_readFloatArray },
     { "readFloatVector", "()[F", (void *)JHwParcel_native_readFloatVector },
-    { "readDoubleArray", "(I)[D", (void *)JHwParcel_native_readDoubleArray },
     { "readDoubleVector", "()[D", (void *)JHwParcel_native_readDoubleVector },
 
-    { "readStringArray", "(I)[Ljava/lang/String;",
-        (void *)JHwParcel_native_readStringArray },
-
     { "readStringVector", "()[Ljava/lang/String;",
         (void *)JHwParcel_native_readStringVector },
 
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp
index 3f4b2a6..5202a98 100644
--- a/core/jni/com_android_internal_os_Zygote.cpp
+++ b/core/jni/com_android_internal_os_Zygote.cpp
@@ -32,6 +32,7 @@
 #include <signal.h>
 #include <stdlib.h>
 #include <sys/capability.h>
+#include <sys/cdefs.h>
 #include <sys/personality.h>
 #include <sys/prctl.h>
 #include <sys/resource.h>
@@ -667,11 +668,39 @@
 static void com_android_internal_os_Zygote_nativeUnmountStorageOnInit(JNIEnv* env, jclass) {
     // Zygote process unmount root storage space initially before every child processes are forked.
     // Every forked child processes (include SystemServer) only mount their own root storage space
-    // And no need unmount storage operation in MountEmulatedStorage method.
-    // Zygote process does not utilize root storage spaces and unshared its mount namespace from the ART.
+    // and no need unmount storage operation in MountEmulatedStorage method.
+    // Zygote process does not utilize root storage spaces and unshares its mount namespace below.
+
+    // See storage config details at http://source.android.com/tech/storage/
+    // Create private mount namespace shared by all children
+    if (unshare(CLONE_NEWNS) == -1) {
+        RuntimeAbort(env, __LINE__, "Failed to unshare()");
+        return;
+    }
+
+    // Mark rootfs as being a slave so that changes from default
+    // namespace only flow into our children.
+    if (mount("rootfs", "/", nullptr, (MS_SLAVE | MS_REC), nullptr) == -1) {
+        RuntimeAbort(env, __LINE__, "Failed to mount() rootfs as MS_SLAVE");
+        return;
+    }
+
+    // Create a staging tmpfs that is shared by our children; they will
+    // bind mount storage into their respective private namespaces, which
+    // are isolated from each other.
+    const char* target_base = getenv("EMULATED_STORAGE_TARGET");
+    if (target_base != nullptr) {
+#define STRINGIFY_UID(x) __STRING(x)
+        if (mount("tmpfs", target_base, "tmpfs", MS_NOSUID | MS_NODEV,
+                  "uid=0,gid=" STRINGIFY_UID(AID_SDCARD_R) ",mode=0751") == -1) {
+            ALOGE("Failed to mount tmpfs to %s", target_base);
+            RuntimeAbort(env, __LINE__, "Failed to mount tmpfs");
+            return;
+        }
+#undef STRINGIFY_UID
+    }
 
     UnmountTree("/storage");
-    return;
 }
 
 static const JNINativeMethod gMethods[] = {
diff --git a/core/jni/hwbinder/EphemeralStorage.cpp b/core/jni/hwbinder/EphemeralStorage.cpp
index 187beee..4996bc8 100644
--- a/core/jni/hwbinder/EphemeralStorage.cpp
+++ b/core/jni/hwbinder/EphemeralStorage.cpp
@@ -71,21 +71,6 @@
     return s;
 }
 
-#define DEFINE_ALLOC_ARRAY_METHODS(Suffix,Type,NewType)                        \
-const Type *EphemeralStorage::allocTemporary ## Suffix ## Array(               \
-        JNIEnv *env, Type ## Array arrayObj) {                                 \
-    Type ## Array obj = (Type ## Array)env->NewGlobalRef(arrayObj);            \
-    const Type *val = env->Get ## NewType ## ArrayElements(obj, NULL);         \
-                                                                               \
-    Item item;                                                                 \
-    item.mType = TYPE_ ## Suffix ## _ARRAY;                                    \
-    item.mObj = obj;                                                           \
-    item.mPtr = (void *)val;                                                   \
-    mItems.push_back(item);                                                    \
-                                                                               \
-    return val;                                                                \
-}
-
 #define DEFINE_ALLOC_VECTOR_METHODS(Suffix,Type,NewType)                       \
 const hidl_vec<Type> *EphemeralStorage::allocTemporary ## Suffix ## Vector(    \
         JNIEnv *env, Type ## Array arrayObj) {                                 \
@@ -107,13 +92,6 @@
     return vec;                                                                \
 }
 
-DEFINE_ALLOC_ARRAY_METHODS(Int8,jbyte,Byte)
-DEFINE_ALLOC_ARRAY_METHODS(Int16,jshort,Short)
-DEFINE_ALLOC_ARRAY_METHODS(Int32,jint,Int)
-DEFINE_ALLOC_ARRAY_METHODS(Int64,jlong,Long)
-DEFINE_ALLOC_ARRAY_METHODS(Float,jfloat,Float)
-DEFINE_ALLOC_ARRAY_METHODS(Double,jdouble,Double)
-
 DEFINE_ALLOC_VECTOR_METHODS(Int8,jbyte,Byte)
 DEFINE_ALLOC_VECTOR_METHODS(Int16,jshort,Short)
 DEFINE_ALLOC_VECTOR_METHODS(Int32,jint,Int)
diff --git a/core/jni/hwbinder/EphemeralStorage.h b/core/jni/hwbinder/EphemeralStorage.h
index b02ed9f..f07c782 100644
--- a/core/jni/hwbinder/EphemeralStorage.h
+++ b/core/jni/hwbinder/EphemeralStorage.h
@@ -26,9 +26,6 @@
 namespace android {
 
 #define DECLARE_ALLOC_METHODS(Suffix,Type)                          \
-    const Type *allocTemporary ## Suffix ## Array(                  \
-            JNIEnv *env, Type ## Array arrayObj);                   \
-                                                                    \
     const ::android::hardware::hidl_vec<Type> *                     \
     allocTemporary ## Suffix ## Vector(                             \
             JNIEnv *env, Type ## Array arrayObj);
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index f712c34..b0b57d9 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -198,6 +198,8 @@
     <protected-broadcast android:name="android.btopp.intent.action.OPEN" />
     <protected-broadcast android:name="android.btopp.intent.action.OPEN_INBOUND" />
     <protected-broadcast android:name="android.btopp.intent.action.TRANSFER_COMPLETE" />
+    <protected-broadcast android:name="android.btopp.intent.action.ACCEPT" />
+    <protected-broadcast android:name="com.android.bluetooth.gatt.REFRESH_BATCHED_SCAN" />
     <protected-broadcast android:name="com.android.bluetooth.pbap.authchall" />
     <protected-broadcast android:name="com.android.bluetooth.pbap.userconfirmtimeout" />
     <protected-broadcast android:name="com.android.bluetooth.pbap.authresponse" />
diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/WifiAssociationTest.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/WifiAssociationTest.java
index 68f3179..23135dd 100644
--- a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/WifiAssociationTest.java
+++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/WifiAssociationTest.java
@@ -63,11 +63,6 @@
 
         String password = arguments.getString("password");
 
-        String freqStr = arguments.getString("frequency-band");
-        if (freqStr != null) {
-            setFrequencyBand(freqStr);
-        }
-
         assertTrue("enable Wifi failed", enableWifi());
         WifiInfo wi = mWifiManager.getConnectionInfo();
         logv("%s", wi);
@@ -80,28 +75,6 @@
     }
 
     /**
-     * Set the frequency band and verify that it has been set.
-     */
-    private void setFrequencyBand(String frequencyBandStr) {
-        int frequencyBand = -1;
-        if ("2.4".equals(frequencyBandStr)) {
-            frequencyBand = WifiManager.WIFI_FREQUENCY_BAND_2GHZ;
-        } else if ("5.0".equals(frequencyBandStr)) {
-            frequencyBand = WifiManager.WIFI_FREQUENCY_BAND_5GHZ;
-        } else if ("auto".equals(frequencyBandStr)) {
-            frequencyBand = WifiManager.WIFI_FREQUENCY_BAND_AUTO;
-        } else {
-            fail("Invalid frequency-band");
-        }
-        if (mWifiManager.getFrequencyBand() != frequencyBand) {
-            logv("Set frequency band to %s", frequencyBandStr);
-            mWifiManager.setFrequencyBand(frequencyBand, true);
-        }
-        assertEquals("Specified frequency band does not match operational band",
-                frequencyBand, mWifiManager.getFrequencyBand());
-    }
-
-    /**
      * Get the {@link WifiConfiguration} based on ssid, security, and password.
      */
     private WifiConfiguration getConfig(String ssid, SecurityType securityType, String password) {
diff --git a/data/etc/platform.xml b/data/etc/platform.xml
index 627f360..e46f166 100644
--- a/data/etc/platform.xml
+++ b/data/etc/platform.xml
@@ -43,7 +43,7 @@
     </permission>
 
     <permission name="android.permission.BLUETOOTH_STACK" >
-        <group gid="net_bt_stack" />
+        <group gid="bluetooth" />
         <group gid="wakelock" />
     </permission>
 
diff --git a/drm/jni/Android.mk b/drm/jni/Android.mk
index 08c7b95..d0797a9 100644
--- a/drm/jni/Android.mk
+++ b/drm/jni/Android.mk
@@ -37,7 +37,6 @@
     $(TOP)/frameworks/av/drm/libdrmframework/include \
     $(TOP)/frameworks/av/drm/libdrmframework/plugins/common/include \
     $(TOP)/frameworks/av/include \
-    $(TOP)/libcore/include
 
 LOCAL_MODULE_TAGS := optional
 
diff --git a/services/core/Android.mk b/services/core/Android.mk
index b965ce3..a5b1069 100644
--- a/services/core/Android.mk
+++ b/services/core/Android.mk
@@ -11,7 +11,7 @@
     java/com/android/server/EventLogTags.logtags \
     java/com/android/server/am/EventLogTags.logtags \
     ../../../../system/netd/server/binder/android/net/INetd.aidl \
-    ../../../../system/netd/server/binder/android/net/metrics/IDnsEventListener.aidl \
+    ../../../../system/netd/server/binder/android/net/metrics/INetdEventListener.aidl \
 
 LOCAL_AIDL_INCLUDES += \
     system/netd/server/binder
diff --git a/services/core/java/com/android/server/BluetoothManagerService.java b/services/core/java/com/android/server/BluetoothManagerService.java
index 172025b..6575a2a 100644
--- a/services/core/java/com/android/server/BluetoothManagerService.java
+++ b/services/core/java/com/android/server/BluetoothManagerService.java
@@ -689,6 +689,7 @@
             if (mUnbinding) return;
             mUnbinding = true;
             mHandler.removeMessages(MESSAGE_BLUETOOTH_STATE_CHANGE);
+            mHandler.removeMessages(MESSAGE_BIND_PROFILE_SERVICE);
             if (mBluetooth != null) {
                 //Unregister callback object
                 try {
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index b383633..f16376d 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -760,7 +760,7 @@
         mTestMode = SystemProperties.get("cm.test.mode").equals("true")
                 && SystemProperties.get("ro.build.type").equals("eng");
 
-        mTethering = new Tethering(mContext, mNetd, statsService);
+        mTethering = new Tethering(mContext, mNetd, statsService, mPolicyManager);
 
         mPermissionMonitor = new PermissionMonitor(mContext, mNetd);
 
@@ -2688,12 +2688,6 @@
         ConnectivityManager.enforceTetherChangePermission(mContext);
         if (isTetheringSupported()) {
             final int status = mTethering.tether(iface);
-            if (status == ConnectivityManager.TETHER_ERROR_NO_ERROR) {
-                try {
-                    mPolicyManager.onTetheringChanged(iface, true);
-                } catch (RemoteException e) {
-                }
-            }
             return status;
         } else {
             return ConnectivityManager.TETHER_ERROR_UNSUPPORTED;
@@ -2706,12 +2700,6 @@
 
         if (isTetheringSupported()) {
             final int status = mTethering.untether(iface);
-            if (status == ConnectivityManager.TETHER_ERROR_NO_ERROR) {
-                try {
-                    mPolicyManager.onTetheringChanged(iface, false);
-                } catch (RemoteException e) {
-                }
-            }
             return status;
         } else {
             return ConnectivityManager.TETHER_ERROR_UNSUPPORTED;
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 867168a..0a7c26f 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -6427,6 +6427,8 @@
         app.debugging = false;
         app.cached = false;
         app.killedByAm = false;
+        app.killed = false;
+
 
         // We carefully use the same state that PackageManager uses for
         // filtering, since we use this flag to decide if we need to install
diff --git a/services/core/java/com/android/server/am/AppErrors.java b/services/core/java/com/android/server/am/AppErrors.java
index 724f66f..ba799f2c 100644
--- a/services/core/java/com/android/server/am/AppErrors.java
+++ b/services/core/java/com/android/server/am/AppErrors.java
@@ -756,6 +756,9 @@
             } else if (app.killedByAm) {
                 Slog.i(TAG, "App already killed by AM skipping ANR: " + app + " " + annotation);
                 return;
+            } else if (app.killed) {
+                Slog.i(TAG, "Skipping died app ANR: " + app + " " + annotation);
+                return;
             }
 
             // In case we come through here for the same app before completing
diff --git a/services/core/java/com/android/server/connectivity/MetricsLoggerService.java b/services/core/java/com/android/server/connectivity/MetricsLoggerService.java
index 69ef30f..3675b3e 100644
--- a/services/core/java/com/android/server/connectivity/MetricsLoggerService.java
+++ b/services/core/java/com/android/server/connectivity/MetricsLoggerService.java
@@ -55,8 +55,8 @@
             if (DBG) Log.d(TAG, "onBootPhase: PHASE_SYSTEM_SERVICES_READY");
             publishBinderService(ConnectivityMetricsLogger.CONNECTIVITY_METRICS_LOGGER_SERVICE,
                     mBinder);
-            mDnsListener = new DnsEventListenerService(getContext());
-            publishBinderService(mDnsListener.SERVICE_NAME, mDnsListener);
+            mNetdListener = new NetdEventListenerService(getContext());
+            publishBinderService(mNetdListener.SERVICE_NAME, mNetdListener);
         }
     }
 
@@ -91,7 +91,7 @@
 
     private final ArrayDeque<ConnectivityMetricsEvent> mEvents = new ArrayDeque<>();
 
-    private DnsEventListenerService mDnsListener;
+    private NetdEventListenerService mNetdListener;
 
     private void enforceConnectivityInternalPermission() {
         getContext().enforceCallingOrSelfPermission(
@@ -223,7 +223,7 @@
             }
 
             pw.println();
-            mDnsListener.dump(pw);
+            mNetdListener.dump(pw);
         }
 
         public long logEvent(ConnectivityMetricsEvent event) {
diff --git a/services/core/java/com/android/server/connectivity/DnsEventListenerService.java b/services/core/java/com/android/server/connectivity/NetdEventListenerService.java
similarity index 92%
rename from services/core/java/com/android/server/connectivity/DnsEventListenerService.java
rename to services/core/java/com/android/server/connectivity/NetdEventListenerService.java
index 18ab731..98f34ca 100644
--- a/services/core/java/com/android/server/connectivity/DnsEventListenerService.java
+++ b/services/core/java/com/android/server/connectivity/NetdEventListenerService.java
@@ -22,7 +22,7 @@
 import android.net.ConnectivityManager.NetworkCallback;
 import android.net.Network;
 import android.net.NetworkRequest;
-import android.net.metrics.IDnsEventListener;
+import android.net.metrics.INetdEventListener;
 import android.util.Log;
 
 import com.android.internal.annotations.GuardedBy;
@@ -35,13 +35,13 @@
 
 
 /**
- * Implementation of the IDnsEventListener interface.
+ * Implementation of the INetdEventListener interface.
  */
-public class DnsEventListenerService extends IDnsEventListener.Stub {
+public class NetdEventListenerService extends INetdEventListener.Stub {
 
-    public static final String SERVICE_NAME = "dns_listener";
+    public static final String SERVICE_NAME = "netd_listener";
 
-    private static final String TAG = DnsEventListenerService.class.getSimpleName();
+    private static final String TAG = NetdEventListenerService.class.getSimpleName();
     private static final boolean DBG = true;
     private static final boolean VDBG = false;
 
@@ -106,7 +106,7 @@
     private final NetworkCallback mNetworkCallback = new NetworkCallback() {
         @Override
         public void onLost(Network network) {
-            synchronized (DnsEventListenerService.this) {
+            synchronized (NetdEventListenerService.this) {
                 DnsEventBatch batch = mEventBatches.remove(network.netId);
                 if (batch != null) {
                     batch.logAndClear();
@@ -115,7 +115,7 @@
         }
     };
 
-    public DnsEventListenerService(Context context) {
+    public NetdEventListenerService(Context context) {
         // We are started when boot is complete, so ConnectivityService should already be running.
         final NetworkRequest request = new NetworkRequest.Builder()
             .clearCapabilities()
diff --git a/services/core/java/com/android/server/connectivity/Tethering.java b/services/core/java/com/android/server/connectivity/Tethering.java
index e9b6690..b3d5efa 100644
--- a/services/core/java/com/android/server/connectivity/Tethering.java
+++ b/services/core/java/com/android/server/connectivity/Tethering.java
@@ -33,6 +33,7 @@
 import android.hardware.usb.UsbManager;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
+import android.net.INetworkPolicyManager;
 import android.net.INetworkStatsService;
 import android.net.LinkProperties;
 import android.net.Network;
@@ -49,6 +50,7 @@
 import android.os.Looper;
 import android.os.Message;
 import android.os.Parcel;
+import android.os.RemoteException;
 import android.os.ResultReceiver;
 import android.os.SystemProperties;
 import android.os.UserHandle;
@@ -122,6 +124,7 @@
 
     private final INetworkManagementService mNMService;
     private final INetworkStatsService mStatsService;
+    private final INetworkPolicyManager mPolicyManager;
     private final Looper mLooper;
 
     private static class TetherState {
@@ -176,10 +179,11 @@
     private boolean mWifiTetherRequested;
 
     public Tethering(Context context, INetworkManagementService nmService,
-            INetworkStatsService statsService) {
+            INetworkStatsService statsService, INetworkPolicyManager policyManager) {
         mContext = context;
         mNMService = nmService;
         mStatsService = statsService;
+        mPolicyManager = policyManager;
 
         mPublicSync = new Object();
 
@@ -621,12 +625,9 @@
     }
 
     public void untetherAll() {
-        synchronized (mPublicSync) {
-            if (DBG) Log.d(TAG, "Untethering " + mTetherStates.keySet());
-            for (int i = 0; i < mTetherStates.size(); i++) {
-                untether(mTetherStates.keyAt(i));
-            }
-        }
+        stopTethering(ConnectivityManager.TETHERING_WIFI);
+        stopTethering(ConnectivityManager.TETHERING_USB);
+        stopTethering(ConnectivityManager.TETHERING_BLUETOOTH);
     }
 
     public int getLastTetherError(String iface) {
@@ -1755,6 +1756,15 @@
                     " with error " + error);
         }
 
+        try {
+            // Notify that we're tethering (or not) this interface.
+            // This is how data saver for instance knows if the user explicitly
+            // turned on tethering (thus keeping us from being in data saver mode).
+            mPolicyManager.onTetheringChanged(iface, state == IControlsTethering.STATE_TETHERED);
+        } catch (RemoteException e) {
+            // Not really very much we can do here.
+        }
+
         switch (state) {
             case IControlsTethering.STATE_UNAVAILABLE:
             case IControlsTethering.STATE_AVAILABLE:
diff --git a/services/core/java/com/android/server/connectivity/tethering/TetherInterfaceStateMachine.java b/services/core/java/com/android/server/connectivity/tethering/TetherInterfaceStateMachine.java
index 50bb022..76ad9d7 100644
--- a/services/core/java/com/android/server/connectivity/tethering/TetherInterfaceStateMachine.java
+++ b/services/core/java/com/android/server/connectivity/tethering/TetherInterfaceStateMachine.java
@@ -136,10 +136,17 @@
             if (ifcg != null) {
                 InetAddress addr = NetworkUtils.numericToInetAddress(ipAsString);
                 ifcg.setLinkAddress(new LinkAddress(addr, prefixLen));
-                if (enabled) {
-                    ifcg.setInterfaceUp();
+                if (mInterfaceType == ConnectivityManager.TETHERING_WIFI) {
+                    // The WiFi stack has ownership of the interface up/down state.
+                    // It is unclear whether the bluetooth or USB stacks will manage their own
+                    // state.
+                    ifcg.ignoreInterfaceUpDownStatus();
                 } else {
-                    ifcg.setInterfaceDown();
+                    if (enabled) {
+                        ifcg.setInterfaceUp();
+                    } else {
+                        ifcg.setInterfaceDown();
+                    }
                 }
                 ifcg.clearFlag("running");
                 mNMService.setInterfaceConfig(mIfaceName, ifcg);
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 76d987b..85cc124 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -4578,6 +4578,7 @@
 
     @Override
     public String[] getPackagesForUid(int uid) {
+        final int userId = UserHandle.getUserId(uid);
         uid = UserHandle.getAppId(uid);
         // reader
         synchronized (mPackages) {
@@ -4585,9 +4586,16 @@
             if (obj instanceof SharedUserSetting) {
                 final SharedUserSetting sus = (SharedUserSetting) obj;
                 final int N = sus.packages.size();
-                final String[] res = new String[N];
-                for (int i = 0; i < N; i++) {
-                    res[i] = sus.packages.valueAt(i).name;
+                String[] res = new String[N];
+                final Iterator<PackageSetting> it = sus.packages.iterator();
+                int i = 0;
+                while (it.hasNext()) {
+                    PackageSetting ps = it.next();
+                    if (ps.getInstalled(userId)) {
+                        res[i++] = ps.name;
+                    } else {
+                        res = ArrayUtils.removeElement(String.class, res, res[i]);
+                    }
                 }
                 return res;
             } else if (obj instanceof PackageSetting) {
diff --git a/services/core/jni/Android.mk b/services/core/jni/Android.mk
index a502c3a..ac55a7e 100644
--- a/services/core/jni/Android.mk
+++ b/services/core/jni/Android.mk
@@ -45,8 +45,6 @@
     frameworks/base/libs/hwui \
     frameworks/base/core/jni \
     frameworks/native/services \
-    libcore/include \
-    libcore/include/libsuspend \
     system/security/keystore/include \
     $(call include-path-for, libhardware)/hardware \
     $(call include-path-for, libhardware_legacy)/hardware_legacy \
diff --git a/services/core/jni/com_android_server_AlarmManagerService.cpp b/services/core/jni/com_android_server_AlarmManagerService.cpp
index 8f6f613..3a0273d 100644
--- a/services/core/jni/com_android_server_AlarmManagerService.cpp
+++ b/services/core/jni/com_android_server_AlarmManagerService.cpp
@@ -39,39 +39,26 @@
 #include <linux/ioctl.h>
 #include <linux/rtc.h>
 
+#include <array>
 #include <memory>
 
-//--------------------------------------------------------------------------
-// The android_alarm.h header has been deleted from the kernel headers.
-// Add only the parts still needed, this should be deleted in the future.
-#include <linux/ioctl.h>
-
-enum android_alarm_type {
-  ANDROID_ALARM_RTC_WAKEUP,
-  ANDROID_ALARM_RTC,
-  ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP,
-  ANDROID_ALARM_ELAPSED_REALTIME,
-  ANDROID_ALARM_SYSTEMTIME,
-  ANDROID_ALARM_TYPE_COUNT,
-};
-
-enum android_alarm_return_flags {
-  ANDROID_ALARM_RTC_WAKEUP_MASK = 1U << ANDROID_ALARM_RTC_WAKEUP,
-  ANDROID_ALARM_RTC_MASK = 1U << ANDROID_ALARM_RTC,
-  ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP_MASK = 1U << ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP,
-  ANDROID_ALARM_ELAPSED_REALTIME_MASK = 1U << ANDROID_ALARM_ELAPSED_REALTIME,
-  ANDROID_ALARM_SYSTEMTIME_MASK = 1U << ANDROID_ALARM_SYSTEMTIME,
-  ANDROID_ALARM_TIME_CHANGE_MASK = 1U << 16
-};
-
-#define ALARM_IOW(c,type,size) _IOW('a', (c) | ((type) << 4), size)
-#define ANDROID_ALARM_WAIT _IO('a', 1)
-#define ANDROID_ALARM_SET(type) ALARM_IOW(2, type, struct timespec)
-#define ANDROID_ALARM_SET_RTC _IOW('a', 5, struct timespec)
-//--------------------------------------------------------------------------
-
 namespace android {
 
+static constexpr int ANDROID_ALARM_TIME_CHANGE_MASK = 1 << 16;
+
+/**
+ * The AlarmManager alarm constants:
+ *
+ *   RTC_WAKEUP
+ *   RTC
+ *   REALTIME_WAKEUP
+ *   REALTIME
+ *   SYSTEMTIME (only defined in old alarm driver header, possibly unused?)
+ *
+ * We also need an extra CLOCK_REALTIME fd which exists specifically to be
+ * canceled on RTC changes.
+ */
+static const size_t ANDROID_ALARM_TYPE_COUNT = 5;
 static const size_t N_ANDROID_TIMERFDS = ANDROID_ALARM_TYPE_COUNT + 1;
 static const clockid_t android_alarm_to_clockid[N_ANDROID_TIMERFDS] = {
     CLOCK_REALTIME_ALARM,
@@ -81,98 +68,39 @@
     CLOCK_MONOTONIC,
     CLOCK_REALTIME,
 };
-/* to match the legacy alarm driver implementation, we need an extra
-   CLOCK_REALTIME fd which exists specifically to be canceled on RTC changes */
+
+typedef std::array<int, N_ANDROID_TIMERFDS> TimerFds;
 
 class AlarmImpl
 {
 public:
-    AlarmImpl(int *fds, size_t n_fds);
-    virtual ~AlarmImpl();
-
-    virtual int set(int type, struct timespec *ts) = 0;
-    virtual int setTime(struct timeval *tv) = 0;
-    virtual int waitForAlarm() = 0;
-
-protected:
-    int *fds;
-    size_t n_fds;
-};
-
-class AlarmImplAlarmDriver : public AlarmImpl
-{
-public:
-    explicit AlarmImplAlarmDriver(int fd) : AlarmImpl(&fd, 1) { }
-
-    int set(int type, struct timespec *ts);
-    int setTime(struct timeval *tv);
-    int waitForAlarm();
-};
-
-class AlarmImplTimerFd : public AlarmImpl
-{
-public:
-    AlarmImplTimerFd(int fds[N_ANDROID_TIMERFDS], int epollfd, int rtc_id) :
-        AlarmImpl(fds, N_ANDROID_TIMERFDS), epollfd(epollfd), rtc_id(rtc_id) { }
-    ~AlarmImplTimerFd();
+    AlarmImpl(const TimerFds &fds, int epollfd, int rtc_id) :
+        fds{fds}, epollfd{epollfd}, rtc_id{rtc_id} { }
+    ~AlarmImpl();
 
     int set(int type, struct timespec *ts);
     int setTime(struct timeval *tv);
     int waitForAlarm();
 
 private:
-    int epollfd;
-    int rtc_id;
+    const TimerFds fds;
+    const int epollfd;
+    const int rtc_id;
 };
 
-AlarmImpl::AlarmImpl(int *fds_, size_t n_fds) : fds(new int[n_fds]),
-        n_fds(n_fds)
-{
-    memcpy(fds, fds_, n_fds * sizeof(fds[0]));
-}
-
 AlarmImpl::~AlarmImpl()
 {
-    for (size_t i = 0; i < n_fds; i++) {
-        close(fds[i]);
+    for (auto fd : fds) {
+        epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, nullptr);
+        close(fd);
     }
-    delete [] fds;
-}
 
-int AlarmImplAlarmDriver::set(int type, struct timespec *ts)
-{
-    return ioctl(fds[0], ANDROID_ALARM_SET(type), ts);
-}
-
-int AlarmImplAlarmDriver::setTime(struct timeval *tv)
-{
-    struct timespec ts;
-    int res;
-
-    ts.tv_sec = tv->tv_sec;
-    ts.tv_nsec = tv->tv_usec * 1000;
-    res = ioctl(fds[0], ANDROID_ALARM_SET_RTC, &ts);
-    if (res < 0)
-        ALOGV("ANDROID_ALARM_SET_RTC ioctl failed: %s\n", strerror(errno));
-    return res;
-}
-
-int AlarmImplAlarmDriver::waitForAlarm()
-{
-    return ioctl(fds[0], ANDROID_ALARM_WAIT);
-}
-
-AlarmImplTimerFd::~AlarmImplTimerFd()
-{
-    for (size_t i = 0; i < N_ANDROID_TIMERFDS; i++) {
-        epoll_ctl(epollfd, EPOLL_CTL_DEL, fds[i], NULL);
-    }
     close(epollfd);
 }
 
-int AlarmImplTimerFd::set(int type, struct timespec *ts)
+int AlarmImpl::set(int type, struct timespec *ts)
 {
-    if (type > ANDROID_ALARM_TYPE_COUNT) {
+    if (static_cast<size_t>(type) > ANDROID_ALARM_TYPE_COUNT) {
         errno = EINVAL;
         return -1;
     }
@@ -190,7 +118,7 @@
     return timerfd_settime(fds[type], TFD_TIMER_ABSTIME, &spec, NULL);
 }
 
-int AlarmImplTimerFd::setTime(struct timeval *tv)
+int AlarmImpl::setTime(struct timeval *tv)
 {
     struct rtc_time rtc;
     struct tm tm, *gmtime_res;
@@ -241,7 +169,7 @@
     return res;
 }
 
-int AlarmImplTimerFd::waitForAlarm()
+int AlarmImpl::waitForAlarm()
 {
     epoll_event events[N_ANDROID_TIMERFDS];
 
@@ -311,25 +239,12 @@
     return 0;
 }
 
-static jlong init_alarm_driver()
-{
-    int fd = open("/dev/alarm", O_RDWR);
-    if (fd < 0) {
-        ALOGV("opening alarm driver failed: %s", strerror(errno));
-        return 0;
-    }
-
-    AlarmImpl *ret = new AlarmImplAlarmDriver(fd);
-    return reinterpret_cast<jlong>(ret);
-}
-
 static const char rtc_sysfs[] = "/sys/class/rtc";
 
 static bool rtc_is_hctosys(unsigned int rtc_id)
 {
     android::String8 hctosys_path = String8::format("%s/rtc%u/hctosys",
             rtc_sysfs, rtc_id);
-
     FILE *file = fopen(hctosys_path.string(), "re");
     if (!file) {
         ALOGE("failed to open %s: %s", hctosys_path.string(), strerror(errno));
@@ -383,23 +298,48 @@
     return -1;
 }
 
-static jlong init_timerfd()
+static void log_timerfd_create_error(clockid_t id)
+{
+    if (errno == EINVAL) {
+        switch (id) {
+        case CLOCK_REALTIME_ALARM:
+        case CLOCK_BOOTTIME_ALARM:
+            ALOGE("kernel missing required commits:");
+            ALOGE("https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6cffe00f7d4e24679eae6b7aae4caaf915288256");
+            ALOGE("https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=11ffa9d6065f344a9bd769a2452f26f2f671e5f8");
+            LOG_ALWAYS_FATAL("kernel does not support timerfd_create() with alarm timers");
+            break;
+
+        case CLOCK_BOOTTIME:
+            ALOGE("kernel missing required commit:");
+            ALOGE("https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a2378a943f09907fb1ae35c15de917f60289c14");
+            LOG_ALWAYS_FATAL("kernel does not support timerfd_create(CLOCK_BOOTTIME)");
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    ALOGE("timerfd_create(%u) failed: %s", id, strerror(errno));
+}
+
+static jlong android_server_AlarmManagerService_init(JNIEnv*, jobject)
 {
     int epollfd;
-    int fds[N_ANDROID_TIMERFDS];
+    TimerFds fds;
 
-    epollfd = epoll_create(N_ANDROID_TIMERFDS);
+    epollfd = epoll_create(fds.size());
     if (epollfd < 0) {
-        ALOGV("epoll_create(%zu) failed: %s", N_ANDROID_TIMERFDS,
+        ALOGE("epoll_create(%zu) failed: %s", fds.size(),
                 strerror(errno));
         return 0;
     }
 
-    for (size_t i = 0; i < N_ANDROID_TIMERFDS; i++) {
+    for (size_t i = 0; i < fds.size(); i++) {
         fds[i] = timerfd_create(android_alarm_to_clockid[i], 0);
         if (fds[i] < 0) {
-            ALOGV("timerfd_create(%u) failed: %s",  android_alarm_to_clockid[i],
-                    strerror(errno));
+            log_timerfd_create_error(android_alarm_to_clockid[i]);
             close(epollfd);
             for (size_t j = 0; j < i; j++) {
                 close(fds[j]);
@@ -408,16 +348,16 @@
         }
     }
 
-    AlarmImpl *ret = new AlarmImplTimerFd(fds, epollfd, wall_clock_rtc());
+    AlarmImpl *ret = new AlarmImpl(fds, epollfd, wall_clock_rtc());
 
-    for (size_t i = 0; i < N_ANDROID_TIMERFDS; i++) {
+    for (size_t i = 0; i < fds.size(); i++) {
         epoll_event event;
         event.events = EPOLLIN | EPOLLWAKEUP;
         event.data.u32 = i;
 
         int err = epoll_ctl(epollfd, EPOLL_CTL_ADD, fds[i], &event);
         if (err < 0) {
-            ALOGV("epoll_ctl(EPOLL_CTL_ADD) failed: %s", strerror(errno));
+            ALOGE("epoll_ctl(EPOLL_CTL_ADD) failed: %s", strerror(errno));
             delete ret;
             return 0;
         }
@@ -431,7 +371,7 @@
     int err = timerfd_settime(fds[ANDROID_ALARM_TYPE_COUNT],
             TFD_TIMER_ABSTIME | TFD_TIMER_CANCEL_ON_SET, &spec, NULL);
     if (err < 0) {
-        ALOGV("timerfd_settime() failed: %s", strerror(errno));
+        ALOGE("timerfd_settime() failed: %s", strerror(errno));
         delete ret;
         return 0;
     }
@@ -439,16 +379,6 @@
     return reinterpret_cast<jlong>(ret);
 }
 
-static jlong android_server_AlarmManagerService_init(JNIEnv*, jobject)
-{
-    jlong ret = init_alarm_driver();
-    if (ret) {
-        return ret;
-    }
-
-    return init_timerfd();
-}
-
 static void android_server_AlarmManagerService_close(JNIEnv*, jobject, jlong nativeData)
 {
     AlarmImpl *impl = reinterpret_cast<AlarmImpl *>(nativeData);
diff --git a/services/tests/servicestests/Android.mk b/services/tests/servicestests/Android.mk
index d1bd505..8e3128c 100644
--- a/services/tests/servicestests/Android.mk
+++ b/services/tests/servicestests/Android.mk
@@ -67,6 +67,7 @@
 
 LOCAL_SHARED_LIBRARIES := \
   libbinder \
+  liblog \
   libcutils \
   libnativehelper \
   libnetdaidl
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index fc7d741..4d7c304 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -1079,7 +1079,7 @@
      *
      * @param connectionManagerPhoneAccount See description at
      *         {@link #onCreateOutgoingConnection(PhoneAccountHandle, ConnectionRequest)}.
-     * @param request Details about the incoming call.
+     * @param request Details about the outgoing call.
      * @return The {@code Connection} object to satisfy this call, or {@code null} to
      *         not handle the call.
      */
diff --git a/tools/aapt/Resource.cpp b/tools/aapt/Resource.cpp
index 34fdf6c..cf7f0e8 100644
--- a/tools/aapt/Resource.cpp
+++ b/tools/aapt/Resource.cpp
@@ -23,12 +23,8 @@
 // STATUST: mingw does seem to redefine UNKNOWN_ERROR from our enum value, so a cast is necessary.
 
 #if !defined(_WIN32)
-#  define ZD "%zd"
-#  define ZD_TYPE ssize_t
 #  define STATUST(x) x
 #else
-#  define ZD "%ld"
-#  define ZD_TYPE long
 #  define STATUST(x) (status_t)x
 #endif
 
diff --git a/tools/aapt/StringPool.cpp b/tools/aapt/StringPool.cpp
index 37a4933..866291a 100644
--- a/tools/aapt/StringPool.cpp
+++ b/tools/aapt/StringPool.cpp
@@ -14,12 +14,8 @@
 
 // SSIZE: mingw does not have signed size_t == ssize_t.
 #if !defined(_WIN32)
-#  define ZD "%zd"
-#  define ZD_TYPE ssize_t
 #  define SSIZE(x) x
 #else
-#  define ZD "%ld"
-#  define ZD_TYPE long
 #  define SSIZE(x) (signed size_t)x
 #endif
 
diff --git a/tools/aapt/StringPool.h b/tools/aapt/StringPool.h
index 625b0bf..253bcca 100644
--- a/tools/aapt/StringPool.h
+++ b/tools/aapt/StringPool.h
@@ -12,7 +12,6 @@
 
 #include <androidfw/ResourceTypes.h>
 #include <utils/String16.h>
-#include <utils/TypeHelpers.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -179,13 +178,5 @@
     Vector<size_t>                          mOriginalPosToNewPos;
 };
 
-// The entry types are trivially movable because all fields they contain, including
-// the vectors and strings, are trivially movable.
-namespace android {
-    ANDROID_TRIVIAL_MOVE_TRAIT(StringPool::entry);
-    ANDROID_TRIVIAL_MOVE_TRAIT(StringPool::entry_style_span);
-    ANDROID_TRIVIAL_MOVE_TRAIT(StringPool::entry_style);
-};
-
 #endif
 
diff --git a/wifi/java/android/net/wifi/IWifiManager.aidl b/wifi/java/android/net/wifi/IWifiManager.aidl
index 706b294..a91c949 100644
--- a/wifi/java/android/net/wifi/IWifiManager.aidl
+++ b/wifi/java/android/net/wifi/IWifiManager.aidl
@@ -97,10 +97,6 @@
 
     String getCountryCode();
 
-    void setFrequencyBand(int band, boolean persist);
-
-    int getFrequencyBand();
-
     boolean isDualBandSupported();
 
     boolean saveConfiguration();
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index 955161c..d04a60e 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -1376,40 +1376,6 @@
     }
 
     /**
-     * Set the operational frequency band.
-     * @param band  One of
-     *     {@link #WIFI_FREQUENCY_BAND_AUTO},
-     *     {@link #WIFI_FREQUENCY_BAND_5GHZ},
-     *     {@link #WIFI_FREQUENCY_BAND_2GHZ},
-     * @param persist {@code true} if this needs to be remembered
-     * @hide
-     */
-    public void setFrequencyBand(int band, boolean persist) {
-        try {
-            mService.setFrequencyBand(band, persist);
-        } catch (RemoteException e) {
-            throw e.rethrowFromSystemServer();
-        }
-    }
-
-    /**
-     * Get the operational frequency band.
-     * @return One of
-     *     {@link #WIFI_FREQUENCY_BAND_AUTO},
-     *     {@link #WIFI_FREQUENCY_BAND_5GHZ},
-     *     {@link #WIFI_FREQUENCY_BAND_2GHZ} or
-     *     {@code -1} on failure.
-     * @hide
-     */
-    public int getFrequencyBand() {
-        try {
-            return mService.getFrequencyBand();
-        } catch (RemoteException e) {
-            throw e.rethrowFromSystemServer();
-        }
-    }
-
-    /**
      * Check if the chipset supports dual frequency band (2.4 GHz and 5 GHz)
      * @return {@code true} if supported, {@code false} otherwise.
      * @hide
diff --git a/wifi/java/android/net/wifi/WifiScanner.java b/wifi/java/android/net/wifi/WifiScanner.java
index 3190ead..5847f79 100644
--- a/wifi/java/android/net/wifi/WifiScanner.java
+++ b/wifi/java/android/net/wifi/WifiScanner.java
@@ -34,9 +34,10 @@
 import com.android.internal.util.Preconditions;
 import com.android.internal.util.Protocol;
 
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
-
 /**
  * This class provides a way to scan the Wifi universe around the device
  * Get an instance of this class by calling
@@ -167,18 +168,32 @@
      * scan configuration parameters to be sent to {@link #startBackgroundScan}
      */
     public static class ScanSettings implements Parcelable {
+        /**
+         * Hidden network to be scanned for.
+         * {@hide}
+         */
+        public static class HiddenNetwork {
+            /** SSID of the network */
+            public String ssid;
+
+            /**
+             * Default constructor for HiddenNetwork.
+             */
+            public HiddenNetwork(String ssid) {
+                this.ssid = ssid;
+            }
+        }
 
         /** one of the WIFI_BAND values */
         public int band;
         /** list of channels; used when band is set to WIFI_BAND_UNSPECIFIED */
         public ChannelSpec[] channels;
         /**
-         * list of networkId's of hidden networks to scan for.
-         * These Id's should correspond to the wpa_supplicant's networkId's and will be used
-         * in connectivity scans using wpa_supplicant.
+         * list of hidden networks to scan for. Explicit probe requests are sent out for such
+         * networks during scan. Only valid for single scan requests.
          * {@hide}
          * */
-        public int[] hiddenNetworkIds;
+        public HiddenNetwork[] hiddenNetworks;
         /** period of background scan; in millisecond, 0 => single shot scan */
         public int periodInMs;
         /** must have a valid REPORT_EVENT value */
@@ -233,7 +248,14 @@
             } else {
                 dest.writeInt(0);
             }
-            dest.writeIntArray(hiddenNetworkIds);
+            if (hiddenNetworks != null) {
+                dest.writeInt(hiddenNetworks.length);
+                for (int i = 0; i < hiddenNetworks.length; i++) {
+                    dest.writeString(hiddenNetworks[i].ssid);
+                }
+            } else {
+                dest.writeInt(0);
+            }
         }
 
         /** Implement the Parcelable interface {@hide} */
@@ -258,7 +280,12 @@
                             spec.passive = in.readInt() == 1;
                             settings.channels[i] = spec;
                         }
-                        settings.hiddenNetworkIds = in.createIntArray();
+                        int numNetworks = in.readInt();
+                        settings.hiddenNetworks = new HiddenNetwork[numNetworks];
+                        for (int i = 0; i < numNetworks; i++) {
+                            String ssid = in.readString();
+                            settings.hiddenNetworks[i] = new HiddenNetwork(ssid);;
+                        }
                         return settings;
                     }
 
@@ -536,10 +563,6 @@
 
             /** SSID of the network */
             public String ssid;
-            /** Network ID in wpa_supplicant */
-            public int networkId;
-            /** Assigned priority for the network */
-            public int priority;
             /** Bitmask of the FLAG_XXX */
             public byte flags;
             /** Bitmask of the ATUH_XXX */
@@ -596,8 +619,6 @@
                 dest.writeInt(networkList.length);
                 for (int i = 0; i < networkList.length; i++) {
                     dest.writeString(networkList[i].ssid);
-                    dest.writeInt(networkList[i].networkId);
-                    dest.writeInt(networkList[i].priority);
                     dest.writeByte(networkList[i].flags);
                     dest.writeByte(networkList[i].authBitField);
                 }
@@ -624,8 +645,6 @@
                         for (int i = 0; i < numNetworks; i++) {
                             String ssid = in.readString();
                             PnoNetwork network = new PnoNetwork(ssid);
-                            network.networkId = in.readInt();
-                            network.priority = in.readInt();
                             network.flags = in.readByte();
                             network.authBitField = in.readByte();
                             settings.networkList[i] = network;
@@ -804,6 +823,22 @@
         mAsyncChannel.sendMessage(CMD_STOP_SINGLE_SCAN, 0, key);
     }
 
+    /**
+     * Retrieve the most recent scan results from a single scan request.
+     * {@hide}
+     */
+    public List<ScanResult> getSingleScanResults() {
+        validateChannel();
+        Message reply = mAsyncChannel.sendMessageSynchronously(CMD_GET_SINGLE_SCAN_RESULTS, 0);
+        if (reply.what == WifiScanner.CMD_OP_SUCCEEDED) {
+            return Arrays.asList(((ParcelableScanResults) reply.obj).getResults());
+        }
+        OperationResult result = (OperationResult) reply.obj;
+        Log.e(TAG, "Error retrieving SingleScan results reason: " + result.reason
+                + " description: " + result.description);
+        return new ArrayList<ScanResult>();
+    }
+
     private void startPnoScan(ScanSettings scanSettings, PnoSettings pnoSettings, int key) {
         // Bundle up both the settings and send it across.
         Bundle pnoParams = new Bundle();
@@ -1183,6 +1218,8 @@
     public static final int CMD_REGISTER_SCAN_LISTENER      = BASE + 27;
     /** @hide */
     public static final int CMD_DEREGISTER_SCAN_LISTENER    = BASE + 28;
+    /** @hide */
+    public static final int CMD_GET_SINGLE_SCAN_RESULTS     = BASE + 29;
 
     private Context mContext;
     private IWifiScanner mService;
diff --git a/wifi/java/android/net/wifi/nan/ConfigRequest.java b/wifi/java/android/net/wifi/nan/ConfigRequest.java
index 44544de..bcd7932 100644
--- a/wifi/java/android/net/wifi/nan/ConfigRequest.java
+++ b/wifi/java/android/net/wifi/nan/ConfigRequest.java
@@ -16,87 +16,65 @@
 
 package android.net.wifi.nan;
 
-import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
 /**
  * Defines a request object to configure a Wi-Fi NAN network. Built using
  * {@link ConfigRequest.Builder}. Configuration is requested using
- * {@link WifiNanManager#connect(android.os.Looper, ConfigRequest, WifiNanEventCallback)}.
+ * {@link WifiNanManager#attach(android.os.Handler, WifiNanAttachCallback)}.
  * Note that the actual achieved configuration may be different from the
  * requested configuration - since different applications may request different
  * configurations.
  *
- * @hide PROPOSED_NAN_API
+ * @hide
  */
-public class ConfigRequest implements Parcelable {
+public final class ConfigRequest implements Parcelable {
     /**
      * Lower range of possible cluster ID.
-     *
-     * @hide
      */
     public static final int CLUSTER_ID_MIN = 0;
 
     /**
      * Upper range of possible cluster ID.
-     *
-     * @hide
      */
     public static final int CLUSTER_ID_MAX = 0xFFFF;
 
     /**
      * Indicates whether 5G band support is requested.
-     *
-     * @hide
      */
     public final boolean mSupport5gBand;
 
     /**
      * Specifies the desired master preference.
-     *
-     * @hide
      */
     public final int mMasterPreference;
 
     /**
      * Specifies the desired lower range of the cluster ID. Must be lower then
      * {@link ConfigRequest#mClusterHigh}.
-     *
-     * @hide
      */
     public final int mClusterLow;
 
     /**
      * Specifies the desired higher range of the cluster ID. Must be higher then
      * {@link ConfigRequest#mClusterLow}.
-     *
-     * @hide
      */
     public final int mClusterHigh;
 
-    /**
-     * Indicates whether we want to get callbacks when our identity is changed.
-     *
-     * @hide
-     */
-    public final boolean mEnableIdentityChangeCallback;
-
     private ConfigRequest(boolean support5gBand, int masterPreference, int clusterLow,
-            int clusterHigh, boolean enableIdentityChangeCallback) {
+            int clusterHigh) {
         mSupport5gBand = support5gBand;
         mMasterPreference = masterPreference;
         mClusterLow = clusterLow;
         mClusterHigh = clusterHigh;
-        mEnableIdentityChangeCallback = enableIdentityChangeCallback;
     }
 
     @Override
     public String toString() {
         return "ConfigRequest [mSupport5gBand=" + mSupport5gBand + ", mMasterPreference="
                 + mMasterPreference + ", mClusterLow=" + mClusterLow + ", mClusterHigh="
-                + mClusterHigh + ", mEnableIdentityChangeCallback=" + mEnableIdentityChangeCallback
-                + "]";
+                + mClusterHigh + "]";
     }
 
     @Override
@@ -110,7 +88,6 @@
         dest.writeInt(mMasterPreference);
         dest.writeInt(mClusterLow);
         dest.writeInt(mClusterHigh);
-        dest.writeInt(mEnableIdentityChangeCallback ? 1 : 0);
     }
 
     public static final Creator<ConfigRequest> CREATOR = new Creator<ConfigRequest>() {
@@ -125,9 +102,7 @@
             int masterPreference = in.readInt();
             int clusterLow = in.readInt();
             int clusterHigh = in.readInt();
-            boolean enableIdentityChangeCallback = in.readInt() != 0;
-            return new ConfigRequest(support5gBand, masterPreference, clusterLow, clusterHigh,
-                    enableIdentityChangeCallback);
+            return new ConfigRequest(support5gBand, masterPreference, clusterLow, clusterHigh);
         }
     };
 
@@ -144,43 +119,15 @@
         ConfigRequest lhs = (ConfigRequest) o;
 
         return mSupport5gBand == lhs.mSupport5gBand && mMasterPreference == lhs.mMasterPreference
-                && mClusterLow == lhs.mClusterLow && mClusterHigh == lhs.mClusterHigh
-                && mEnableIdentityChangeCallback == lhs.mEnableIdentityChangeCallback;
-    }
-
-    /**
-     * Checks for equality of two configuration - but only considering their
-     * on-the-air NAN configuration impact.
-     *
-     * @param o Object to compare to.
-     * @return true if configuration objects have the same on-the-air
-     *         configuration, false otherwise.
-     *
-     * @hide
-     */
-    public boolean equalsOnTheAir(Object o) {
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof ConfigRequest)) {
-            return false;
-        }
-
-        ConfigRequest lhs = (ConfigRequest) o;
-
-        return mSupport5gBand == lhs.mSupport5gBand && mMasterPreference == lhs.mMasterPreference
                 && mClusterLow == lhs.mClusterLow && mClusterHigh == lhs.mClusterHigh;
     }
 
     /**
-     * Checks whether the configuration's settings which impact on-air behavior are non-default.
+     * Checks whether the configuration's settings are non-default.
      *
-     * @return true if any of the on-air-impacting settings are non-default.
-     *
-     * @hide
+     * @return true if any of the settings are non-default.
      */
-    public boolean isNonDefaultOnTheAir() {
+    public boolean isNonDefault() {
         return mSupport5gBand || mMasterPreference != 0 || mClusterLow != CLUSTER_ID_MIN
                 || mClusterHigh != CLUSTER_ID_MAX;
     }
@@ -193,7 +140,6 @@
         result = 31 * result + mMasterPreference;
         result = 31 * result + mClusterLow;
         result = 31 * result + mClusterHigh;
-        result = 31 * result + (mEnableIdentityChangeCallback ? 1 : 0);
 
         return result;
     }
@@ -201,8 +147,6 @@
     /**
      * Verifies that the contents of the ConfigRequest are valid. Otherwise
      * throws an IllegalArgumentException.
-     *
-     * @hide
      */
     public void validate() throws IllegalArgumentException {
         if (mMasterPreference < 0) {
@@ -239,7 +183,6 @@
         private int mMasterPreference = 0;
         private int mClusterLow = CLUSTER_ID_MIN;
         private int mClusterHigh = CLUSTER_ID_MAX;
-        private boolean mEnableIdentityChangeCallback = false;
 
         /**
          * Specify whether 5G band support is required in this request. Disabled by default.
@@ -248,8 +191,6 @@
          *
          * @return The builder to facilitate chaining
          *         {@code builder.setXXX(..).setXXX(..)}.
-         *
-         * @hide PROPOSED_NAN_SYSTEM_API
          */
         public Builder setSupport5gBand(boolean support5gBand) {
             mSupport5gBand = support5gBand;
@@ -264,8 +205,6 @@
          *
          * @return The builder to facilitate chaining
          *         {@code builder.setXXX(..).setXXX(..)}.
-         *
-         * @hide PROPOSED_NAN_SYSTEM_API
          */
         public Builder setMasterPreference(int masterPreference) {
             if (masterPreference < 0) {
@@ -293,8 +232,6 @@
          *
          * @return The builder to facilitate chaining
          *         {@code builder.setClusterLow(..).setClusterHigh(..)}.
-         *
-         * @hide PROPOSED_NAN_SYSTEM_API
          */
         public Builder setClusterLow(int clusterLow) {
             if (clusterLow < CLUSTER_ID_MIN) {
@@ -320,8 +257,6 @@
          *
          * @return The builder to facilitate chaining
          *         {@code builder.setClusterLow(..).setClusterHigh(..)}.
-         *
-         * @hide PROPOSED_NAN_SYSTEM_API
          */
         public Builder setClusterHigh(int clusterHigh) {
             if (clusterHigh < CLUSTER_ID_MIN) {
@@ -336,27 +271,6 @@
         }
 
         /**
-         * Indicate whether or not we want to enable the
-         * {@link WifiNanEventCallback#onIdentityChanged(byte[])} callback. A
-         * device identity is its Discovery MAC address which is randomized at regular intervals.
-         * An application may need to know the MAC address, e.g. when using OOB (out-of-band)
-         * discovery together with NAN connections.
-         * <p>
-         *     The callbacks are disabled by default since it may result in additional wake-ups
-         *     of the host -
-         *     increasing power.
-         *
-         * @param enableIdentityChangeCallback Enable the callback informing
-         *            listener when identity is changed.
-         * @return The builder to facilitate chaining
-         *         {@code builder.setXXX(..).setXXX(..)}.
-         */
-        public Builder setEnableIdentityChangeCallback(boolean enableIdentityChangeCallback) {
-            mEnableIdentityChangeCallback = enableIdentityChangeCallback;
-            return this;
-        }
-
-        /**
          * Build {@link ConfigRequest} given the current requests made on the
          * builder.
          */
@@ -366,8 +280,7 @@
                         "Invalid argument combination - must have Cluster Low <= Cluster High");
             }
 
-            return new ConfigRequest(mSupport5gBand, mMasterPreference, mClusterLow, mClusterHigh,
-                    mEnableIdentityChangeCallback);
+            return new ConfigRequest(mSupport5gBand, mMasterPreference, mClusterLow, mClusterHigh);
         }
     }
 }
diff --git a/wifi/java/android/net/wifi/nan/IWifiNanSessionCallback.aidl b/wifi/java/android/net/wifi/nan/IWifiNanDiscoverySessionCallback.aidl
similarity index 91%
rename from wifi/java/android/net/wifi/nan/IWifiNanSessionCallback.aidl
rename to wifi/java/android/net/wifi/nan/IWifiNanDiscoverySessionCallback.aidl
index ff2c409..f2e371d 100644
--- a/wifi/java/android/net/wifi/nan/IWifiNanSessionCallback.aidl
+++ b/wifi/java/android/net/wifi/nan/IWifiNanDiscoverySessionCallback.aidl
@@ -21,9 +21,9 @@
  *
  * {@hide}
  */
-oneway interface IWifiNanSessionCallback
+oneway interface IWifiNanDiscoverySessionCallback
 {
-    void onSessionStarted(int sessionId);
+    void onSessionStarted(int discoverySessionId);
     void onSessionConfigSuccess();
     void onSessionConfigFail(int reason);
     void onSessionTerminated(int reason);
diff --git a/wifi/java/android/net/wifi/nan/IWifiNanEventCallback.aidl b/wifi/java/android/net/wifi/nan/IWifiNanEventCallback.aidl
index a4e590b..9ac7bf2 100644
--- a/wifi/java/android/net/wifi/nan/IWifiNanEventCallback.aidl
+++ b/wifi/java/android/net/wifi/nan/IWifiNanEventCallback.aidl
@@ -26,7 +26,7 @@
  */
 oneway interface IWifiNanEventCallback
 {
-    void onConnectSuccess();
+    void onConnectSuccess(int clientId);
     void onConnectFail(int reason);
     void onIdentityChanged(in byte[] mac);
 
diff --git a/wifi/java/android/net/wifi/nan/IWifiNanManager.aidl b/wifi/java/android/net/wifi/nan/IWifiNanManager.aidl
index 17ec1bc..56baba9 100644
--- a/wifi/java/android/net/wifi/nan/IWifiNanManager.aidl
+++ b/wifi/java/android/net/wifi/nan/IWifiNanManager.aidl
@@ -19,8 +19,8 @@
 import android.app.PendingIntent;
 
 import android.net.wifi.nan.ConfigRequest;
+import android.net.wifi.nan.IWifiNanDiscoverySessionCallback;
 import android.net.wifi.nan.IWifiNanEventCallback;
-import android.net.wifi.nan.IWifiNanSessionCallback;
 import android.net.wifi.nan.PublishConfig;
 import android.net.wifi.nan.SubscribeConfig;
 import android.net.wifi.RttManager;
@@ -38,19 +38,20 @@
     boolean isUsageEnabled();
 
     // client API
-    int connect(in IBinder binder, in String callingPackage, in IWifiNanEventCallback callback,
-            in ConfigRequest configRequest);
+    void connect(in IBinder binder, in String callingPackage, in IWifiNanEventCallback callback,
+            in ConfigRequest configRequest, boolean notifyOnIdentityChanged);
     void disconnect(int clientId, in IBinder binder);
 
-    void publish(int clientId, in PublishConfig publishConfig, in IWifiNanSessionCallback callback);
+    void publish(int clientId, in PublishConfig publishConfig,
+            in IWifiNanDiscoverySessionCallback callback);
     void subscribe(int clientId, in SubscribeConfig subscribeConfig,
-            in IWifiNanSessionCallback callback);
+            in IWifiNanDiscoverySessionCallback callback);
 
     // session API
-    void updatePublish(int clientId, int sessionId, in PublishConfig publishConfig);
-    void updateSubscribe(int clientId, int sessionId, in SubscribeConfig subscribeConfig);
-    void sendMessage(int clientId, int sessionId, int peerId, in byte[] message, int messageId,
-        int retryCount);
-    void terminateSession(int clientId, int sessionId);
-    int startRanging(int clientId, int sessionId, in RttManager.ParcelableRttParams parms);
+    void updatePublish(int clientId, int discoverySessionId, in PublishConfig publishConfig);
+    void updateSubscribe(int clientId, int discoverySessionId, in SubscribeConfig subscribeConfig);
+    void sendMessage(int clientId, int discoverySessionId, int peerId, in byte[] message,
+        int messageId, int retryCount);
+    void terminateSession(int clientId, int discoverySessionId);
+    int startRanging(int clientId, int discoverySessionId, in RttManager.ParcelableRttParams parms);
 }
diff --git a/wifi/java/android/net/wifi/nan/PublishConfig.java b/wifi/java/android/net/wifi/nan/PublishConfig.java
index 71f99d9..9151371 100644
--- a/wifi/java/android/net/wifi/nan/PublishConfig.java
+++ b/wifi/java/android/net/wifi/nan/PublishConfig.java
@@ -32,12 +32,13 @@
 /**
  * Defines the configuration of a NAN publish session. Built using
  * {@link PublishConfig.Builder}. A publish session is created using
- * {@link WifiNanManager#publish(PublishConfig, WifiNanSessionCallback)} or updated using
- * {@link WifiNanPublishSession#updatePublish(PublishConfig)}.
+ * {@link WifiNanSession#publish(android.os.Handler, PublishConfig, WifiNanDiscoverySessionCallback)}
+ * or updated using
+ * {@link WifiNanPublishDiscoverySession#updatePublish(PublishConfig)}.
  *
  * @hide PROPOSED_NAN_API
  */
-public class PublishConfig implements Parcelable {
+public final class PublishConfig implements Parcelable {
     /** @hide */
     @IntDef({
             PUBLISH_TYPE_UNSOLICITED, PUBLISH_TYPE_SOLICITED })
@@ -318,12 +319,13 @@
          * Sets the number of times an unsolicited (configured using
          * {@link PublishConfig.Builder#setPublishType(int)}) publish session
          * will be broadcast. When the count is reached an event will be
-         * generated for {@link WifiNanSessionCallback#onSessionTerminated(int)}
-         * with {@link WifiNanSessionCallback#TERMINATE_REASON_DONE} [unless
-         * {@link #setEnableTerminateNotification(boolean)} disables the callback].
+         * generated for {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)}
+         * with {@link WifiNanDiscoverySessionCallback#TERMINATE_REASON_DONE} [unless
+         * {@link #setTerminateNotificationEnabled(boolean)} disables the callback].
          * <p>
          *     Optional. 0 by default - indicating the session doesn't terminate on its own.
-         *     Session will be terminated when {@link WifiNanSession#terminate()} is called.
+         *     Session will be terminated when {@link WifiNanDiscoveryBaseSession#destroy()} is
+         *     called.
          *
          * @param publishCount Number of publish packets to broadcast.
          *
@@ -343,12 +345,13 @@
          * {@link PublishConfig.Builder#setPublishType(int)}) publish session
          * will be alive - broadcasting a packet. When the TTL is reached
          * an event will be generated for
-         * {@link WifiNanSessionCallback#onSessionTerminated(int)} with
-         * {@link WifiNanSessionCallback#TERMINATE_REASON_DONE}  [unless
-         * {@link #setEnableTerminateNotification(boolean)} disables the callback].
+         * {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)} with
+         * {@link WifiNanDiscoverySessionCallback#TERMINATE_REASON_DONE}  [unless
+         * {@link #setTerminateNotificationEnabled(boolean)} disables the callback].
          * <p>
          *     Optional. 0 by default - indicating the session doesn't terminate on its own.
-         *     Session will be terminated when {@link WifiNanSession#terminate()} is called.
+         *     Session will be terminated when {@link WifiNanDiscoveryBaseSession#destroy()} is
+         *     called.
          *
          * @param ttlSec Lifetime of a publish session in seconds.
          *
@@ -365,7 +368,7 @@
 
         /**
          * Configure whether a publish terminate notification
-         * {@link WifiNanSessionCallback#onSessionTerminated(int)} is reported
+         * {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)} is reported
          * back to the callback.
          *
          * @param enable If true the terminate callback will be called when the
@@ -374,7 +377,7 @@
          * @return The builder to facilitate chaining
          *         {@code builder.setXXX(..).setXXX(..)}.
          */
-        public Builder setEnableTerminateNotification(boolean enable) {
+        public Builder setTerminateNotificationEnabled(boolean enable) {
             mEnableTerminateNotification = enable;
             return this;
         }
diff --git a/wifi/java/android/net/wifi/nan/SubscribeConfig.java b/wifi/java/android/net/wifi/nan/SubscribeConfig.java
index 7904875..b1dcd8f 100644
--- a/wifi/java/android/net/wifi/nan/SubscribeConfig.java
+++ b/wifi/java/android/net/wifi/nan/SubscribeConfig.java
@@ -32,12 +32,13 @@
 /**
  * Defines the configuration of a NAN subscribe session. Built using
  * {@link SubscribeConfig.Builder}. Subscribe is done using
- * {@link WifiNanManager#subscribe(SubscribeConfig, WifiNanSessionCallback)} or
- * {@link WifiNanSubscribeSession#updateSubscribe(SubscribeConfig)}.
+ * {@link WifiNanSession#subscribe(android.os.Handler, SubscribeConfig, WifiNanDiscoverySessionCallback)}
+ * or
+ * {@link WifiNanSubscribeDiscoverySession#updateSubscribe(SubscribeConfig)}.
  *
  * @hide PROPOSED_NAN_API
  */
-public class SubscribeConfig implements Parcelable {
+public final class SubscribeConfig implements Parcelable {
     /** @hide */
     @IntDef({
             SUBSCRIBE_TYPE_PASSIVE, SUBSCRIBE_TYPE_ACTIVE })
@@ -350,11 +351,12 @@
          * Sets the number of times an active (
          * {@link SubscribeConfig.Builder#setSubscribeType(int)}) subscribe session
          * will broadcast. When the count is reached an event will be
-         * generated for {@link WifiNanSessionCallback#onSessionTerminated(int)}
-         * with {@link WifiNanSessionCallback#TERMINATE_REASON_DONE}.
+         * generated for {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)}
+         * with {@link WifiNanDiscoverySessionCallback#TERMINATE_REASON_DONE}.
          * <p>
          *     Optional. 0 by default - indicating the session doesn't terminate on its own.
-         *     Session will be terminated when {@link WifiNanSession#terminate()} is called.
+         *     Session will be terminated when {@link WifiNanDiscoveryBaseSession#destroy()} is
+         *     called.
          *
          * @param subscribeCount Number of subscribe packets to broadcast.
          *
@@ -374,11 +376,12 @@
          * {@link SubscribeConfig.Builder#setSubscribeType(int)}) subscribe session
          * will be alive - i.e. broadcasting a packet. When the TTL is reached
          * an event will be generated for
-         * {@link WifiNanSessionCallback#onSessionTerminated(int)} with
-         * {@link WifiNanSessionCallback#TERMINATE_REASON_DONE}.
+         * {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)} with
+         * {@link WifiNanDiscoverySessionCallback#TERMINATE_REASON_DONE}.
          * <p>
          *     Optional. 0 by default - indicating the session doesn't terminate on its own.
-         *     Session will be terminated when {@link WifiNanSession#terminate()} is called.
+         *     Session will be terminated when {@link WifiNanDiscoveryBaseSession#destroy()} is
+         *     called.
          *
          * @param ttlSec Lifetime of a subscribe session in seconds.
          *
@@ -397,7 +400,7 @@
          * Sets the match style of the subscription - how are matches from a
          * single match session (corresponding to the same publish action on the
          * peer) reported to the host (using the
-         * {@link WifiNanSessionCallback#onMatch(int, byte[], byte[])}
+         * {@link WifiNanDiscoverySessionCallback#onServiceDiscovered(Object, byte[], byte[])}
          * ). The options are: only report the first match and ignore the rest
          * {@link SubscribeConfig#MATCH_STYLE_FIRST_ONLY} or report every single
          * match {@link SubscribeConfig#MATCH_STYLE_ALL} (the default).
@@ -417,7 +420,7 @@
 
         /**
          * Configure whether a subscribe terminate notification
-         * {@link WifiNanSessionCallback#onSessionTerminated(int)} is reported
+         * {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)} is reported
          * back to the callback.
          *
          * @param enable If true the terminate callback will be called when the
@@ -426,7 +429,7 @@
          * @return The builder to facilitate chaining
          *         {@code builder.setXXX(..).setXXX(..)}.
          */
-        public Builder setEnableTerminateNotification(boolean enable) {
+        public Builder setTerminateNotificationEnabled(boolean enable) {
             mEnableTerminateNotification = enable;
             return this;
         }
diff --git a/wifi/java/android/net/wifi/nan/WifiNanAttachCallback.java b/wifi/java/android/net/wifi/nan/WifiNanAttachCallback.java
new file mode 100644
index 0000000..d8c310b
--- /dev/null
+++ b/wifi/java/android/net/wifi/nan/WifiNanAttachCallback.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.nan;
+
+/**
+ * Base class for NAN attach callbacks. Should be extended by applications and set when calling
+ * {@link WifiNanManager#attach(android.os.Handler, WifiNanAttachCallback)}. These are callbacks
+ * applying to the NAN connection as a whole - not to specific publish or subscribe sessions -
+ * for that see {@link WifiNanDiscoverySessionCallback}.
+ *
+ * @hide PROPOSED_NAN_API
+ */
+public class WifiNanAttachCallback {
+    /**
+     * Called when NAN attach operation
+     * {@link WifiNanManager#attach(android.os.Handler, WifiNanAttachCallback)}
+     * is completed and that we can now start discovery sessions or connections.
+     *
+     * @param session The NAN object on which we can execute further NAN operations - e.g.
+     *                discovery, connections.
+     */
+    public void onAttached(WifiNanSession session) {
+        /* empty */
+    }
+
+    /**
+     * Called when NAN attach operation
+     * {@link WifiNanManager#attach(android.os.Handler, WifiNanAttachCallback)} failed.
+     */
+    public void onAttachFailed() {
+        /* empty */
+    }
+}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanDiscoveryBaseSession.java b/wifi/java/android/net/wifi/nan/WifiNanDiscoveryBaseSession.java
new file mode 100644
index 0000000..5b84eb2
--- /dev/null
+++ b/wifi/java/android/net/wifi/nan/WifiNanDiscoveryBaseSession.java
@@ -0,0 +1,288 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.nan;
+
+import android.annotation.Nullable;
+import android.annotation.SystemApi;
+import android.net.wifi.RttManager;
+import android.util.Log;
+
+import dalvik.system.CloseGuard;
+
+import java.lang.ref.WeakReference;
+
+/**
+ * A class representing a single publish or subscribe NAN session. This object
+ * will not be created directly - only its child classes are available:
+ * {@link WifiNanPublishDiscoverySession} and {@link WifiNanSubscribeDiscoverySession}. This
+ * class provides functionality common to both publish and subscribe discovery sessions:
+ * <ul>
+ *     <li>Sending messages: {@link #sendMessage(Object, int, byte[])} or
+ *     {@link #sendMessage(Object, int, byte[], int)} methods.
+ *     <li>Creating a network-specifier when requesting a NAN connection:
+ *     {@link #createNetworkSpecifier(int, Object, byte[])}.
+ * </ul>
+ * The {@link #destroy()} method must be called to destroy discovery sessions once they are
+ * no longer needed.
+ *
+ * @hide PROPOSED_NAN_API
+ */
+public class WifiNanDiscoveryBaseSession {
+    private static final String TAG = "WifiNanDiscoveryBaseSsn";
+    private static final boolean DBG = false;
+    private static final boolean VDBG = false; // STOPSHIP if true
+
+    private static final int MAX_SEND_RETRY_COUNT = 5;
+
+    /** @hide */
+    protected WeakReference<WifiNanManager> mMgr;
+    /** @hide */
+    protected final int mClientId;
+    /** @hide */
+    protected final int mSessionId;
+    /** @hide */
+    protected boolean mTerminated = false;
+
+    private final CloseGuard mCloseGuard = CloseGuard.get();
+
+    /**
+     * Return the maximum permitted retry count when sending messages using
+     * {@link #sendMessage(Object, int, byte[], int)}.
+     *
+     * @return Maximum retry count when sending messages.
+     */
+    public static int getMaxSendRetryCount() {
+        return MAX_SEND_RETRY_COUNT;
+    }
+
+    /** @hide */
+    public WifiNanDiscoveryBaseSession(WifiNanManager manager, int clientId, int sessionId) {
+        if (VDBG) {
+            Log.v(TAG, "New discovery session created: manager=" + manager + ", clientId="
+                    + clientId + ", sessionId=" + sessionId);
+        }
+
+        mMgr = new WeakReference<>(manager);
+        mClientId = clientId;
+        mSessionId = sessionId;
+
+        mCloseGuard.open("destroy");
+    }
+
+    /**
+     * Destroy the publish or subscribe session - free any resources, and stop
+     * transmitting packets on-air (for an active session) or listening for
+     * matches (for a passive session). The session may not be used for any
+     * additional operations after its destruction.
+     * <p>
+     *     This operation must be done on a session which is no longer needed. Otherwise system
+     *     resources will continue to be utilized until the application exits. The only
+     *     exception is a session for which we received a termination callback,
+     *     {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)}.
+     */
+    public void destroy() {
+        WifiNanManager mgr = mMgr.get();
+        if (mgr == null) {
+            Log.w(TAG, "destroy: called post GC on WifiNanManager");
+            return;
+        }
+        mgr.terminateSession(mClientId, mSessionId);
+        mTerminated = true;
+        mMgr.clear();
+        mCloseGuard.close();
+    }
+
+    /**
+     * Sets the status of the session to terminated - i.e. an indication that
+     * already terminated rather than executing a termination.
+     *
+     * @hide
+     */
+    public void setTerminated() {
+        if (mTerminated) {
+            Log.w(TAG, "terminate: already terminated.");
+            return;
+        }
+        mTerminated = true;
+        mMgr.clear();
+        mCloseGuard.close();
+    }
+
+    /** @hide */
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            if (!mTerminated) {
+                mCloseGuard.warnIfOpen();
+                destroy();
+            }
+        } finally {
+            super.finalize();
+        }
+    }
+
+    /**
+     * Sends a message to the specified destination. NAN messages are transmitted in the context
+     * of a discovery session - executed subsequent to a publish/subscribe
+     * {@link WifiNanDiscoverySessionCallback#onServiceDiscovered(Object, byte[], byte[])} event.
+     * <p>
+     *     NAN messages are not guaranteed delivery. Callbacks on
+     *     {@link WifiNanDiscoverySessionCallback} indicate message was transmitted successfully,
+     *     {@link WifiNanDiscoverySessionCallback#onMessageSent(int)}, or transmission failed
+     *     (possibly after several retries) -
+     *     {@link WifiNanDiscoverySessionCallback#onMessageSendFailed(int)}.
+     * <p>
+     *     The peer will get a callback indicating a message was received using
+     *     {@link WifiNanDiscoverySessionCallback#onMessageReceived(Object, byte[])}.
+     *
+     * @param peerHandle The peer's handle for the message. Must be a result of an
+     *        {@link WifiNanDiscoverySessionCallback#onServiceDiscovered(Object, byte[], byte[])}
+     *        or
+     *        {@link WifiNanDiscoverySessionCallback#onMessageReceived(Object, byte[])} events.
+     * @param messageId An arbitrary integer used by the caller to identify the message. The same
+     *            integer ID will be returned in the callbacks indicating message send success or
+     *            failure. The {@code messageId} is not used internally by the NAN service - it
+     *                  can be arbitrary and non-unique.
+     * @param message The message to be transmitted.
+     * @param retryCount An integer specifying how many additional service-level (as opposed to PHY
+     *            or MAC level) retries should be attempted if there is no ACK from the receiver
+     *            (note: no retransmissions are attempted in other failure cases). A value of 0
+     *            indicates no retries. Max permitted value is {@link #getMaxSendRetryCount()}.
+     */
+    public void sendMessage(Object peerHandle, int messageId, @Nullable byte[] message,
+            int retryCount) {
+        if (mTerminated) {
+            Log.w(TAG, "sendMessage: called on terminated session");
+            return;
+        } else {
+            WifiNanManager mgr = mMgr.get();
+            if (mgr == null) {
+                Log.w(TAG, "sendMessage: called post GC on WifiNanManager");
+                return;
+            }
+
+            mgr.sendMessage(mClientId, mSessionId, peerHandle, message, messageId, retryCount);
+        }
+    }
+
+    /**
+     * Sends a message to the specified destination. NAN messages are transmitted in the context
+     * of a discovery session - executed subsequent to a publish/subscribe
+     * {@link WifiNanDiscoverySessionCallback#onServiceDiscovered(Object, byte[], byte[])} event.
+     * <p>
+     *     NAN messages are not guaranteed delivery. Callbacks on
+     *     {@link WifiNanDiscoverySessionCallback} indicate message was transmitted successfully,
+     *     {@link WifiNanDiscoverySessionCallback#onMessageSent(int)}, or transmission failed
+     *     (possibly after several retries) -
+     *     {@link WifiNanDiscoverySessionCallback#onMessageSendFailed(int)}.
+     * <p>
+     *     The peer will get a callback indicating a message was received using
+     *     {@link WifiNanDiscoverySessionCallback#onMessageReceived(Object, byte[])}.
+     * Equivalent to {@link #sendMessage(Object, int, byte[], int)} with a {@code retryCount} of
+     * 0.
+     *
+     * @param peerHandle The peer's handle for the message. Must be a result of an
+     *        {@link WifiNanDiscoverySessionCallback#onServiceDiscovered(Object, byte[], byte[])}
+     *        or
+     *        {@link WifiNanDiscoverySessionCallback#onMessageReceived(Object, byte[])} events.
+     * @param messageId An arbitrary integer used by the caller to identify the message. The same
+     *            integer ID will be returned in the callbacks indicating message send success or
+     *            failure. The {@code messageId} is not used internally by the NAN service - it
+     *                  can be arbitrary and non-unique.
+     * @param message The message to be transmitted.
+     */
+    public void sendMessage(Object peerHandle, int messageId, @Nullable byte[] message) {
+        sendMessage(peerHandle, messageId, message, 0);
+    }
+
+    /**
+     * Start a ranging operation with the specified peers. The peer IDs are obtained from an
+     * {@link WifiNanDiscoverySessionCallback#onServiceDiscovered(Object, byte[], byte[])} or
+     * {@link WifiNanDiscoverySessionCallback#onMessageReceived(Object, byte[])} operation - can
+     * only range devices which are part of an ongoing discovery session.
+     *
+     * @param params   RTT parameters - each corresponding to a specific peer ID (the array sizes
+     *                 must be identical). The
+     *                 {@link android.net.wifi.RttManager.RttParams#bssid} member must be set to
+     *                 a peer ID - not to a MAC address.
+     * @param listener The listener to receive the results of the ranging session.
+     * @hide PROPOSED_NAN_SYSTEM_API [TODO: b/28847998 - track RTT API & visilibity]
+     */
+    public void startRanging(RttManager.RttParams[] params, RttManager.RttListener listener) {
+        if (mTerminated) {
+            Log.w(TAG, "startRanging: called on terminated session");
+            return;
+        } else {
+            WifiNanManager mgr = mMgr.get();
+            if (mgr == null) {
+                Log.w(TAG, "startRanging: called post GC on WifiNanManager");
+                return;
+            }
+
+            mgr.startRanging(mClientId, mSessionId, params, listener);
+        }
+    }
+
+    /**
+     * Create a {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} for a
+     * WiFi NAN connection to the specified peer. The
+     * {@link android.net.NetworkRequest.Builder#addTransportType(int)} should be set to
+     * {@link android.net.NetworkCapabilities#TRANSPORT_WIFI_NAN}.
+     * <p>
+     * This method should be used when setting up a connection with a peer discovered through NAN
+     * discovery or communication (in such scenarios the MAC address of the peer is shielded by
+     * an opaque peer ID handle). If a NAN connection is needed to a peer discovered using other
+     * OOB (out-of-band) mechanism then use the alternative
+     * {@link WifiNanSession#createNetworkSpecifier(int, byte[], byte[])} method - which uses the
+     * peer's MAC address.
+     *
+     * @param role The role of this device:
+     * {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_INITIATOR} or
+     * {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_RESPONDER}
+     * @param peerHandle The peer's handle obtained through
+     * {@link WifiNanDiscoverySessionCallback#onServiceDiscovered(Object, byte[], byte[])} or
+     * {@link WifiNanDiscoverySessionCallback#onMessageReceived(Object, byte[])}. On a RESPONDER
+     *               this value is used to gate the acceptance of a connection request from only
+     *               that peer. A RESPONDER may specified a null - indicating that it will accept
+     *               connection requests from any device.
+     * @param token An arbitrary token (message) to be used to match connection initiation request
+     *              to a responder setup. A RESPONDER is set up with a {@code token} which must
+     *              be matched by the token provided by the INITIATOR. A null token is permitted
+     *              on the RESPONDER and matches any peer token. An empty ({@code ""}) token is
+     *              not the same as a null token and requires the peer token to be empty as well.
+     *
+     * @return A string to be used to construct
+     * {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to
+     * {@link android.net.ConnectivityManager#requestNetwork(android.net.NetworkRequest,android.net.ConnectivityManager.NetworkCallback)}
+     * [or other varieties of that API].
+     */
+    public String createNetworkSpecifier(@WifiNanManager.DataPathRole int role, Object peerHandle,
+            @Nullable byte[] token) {
+        if (mTerminated) {
+            Log.w(TAG, "createNetworkSpecifier: called on terminated session");
+            return null;
+        } else {
+            WifiNanManager mgr = mMgr.get();
+            if (mgr == null) {
+                Log.w(TAG, "createNetworkSpecifier: called post GC on WifiNanManager");
+                return null;
+            }
+
+            return mgr.createNetworkSpecifier(mClientId, role, mSessionId, peerHandle, token);
+        }
+    }
+}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanDiscoverySessionCallback.java b/wifi/java/android/net/wifi/nan/WifiNanDiscoverySessionCallback.java
new file mode 100644
index 0000000..271f420
--- /dev/null
+++ b/wifi/java/android/net/wifi/nan/WifiNanDiscoverySessionCallback.java
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.nan;
+
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Base class for NAN session events callbacks. Should be extended by
+ * applications wanting notifications. The callbacks are set when a
+ * publish or subscribe session is created using
+ * {@link WifiNanSession#publish(android.os.Handler, PublishConfig, WifiNanDiscoverySessionCallback)}
+ * or
+ * {@link WifiNanSession#subscribe(android.os.Handler, SubscribeConfig, WifiNanDiscoverySessionCallback)} .
+ * <p>
+ * A single callback is set at session creation - it cannot be replaced.
+ *
+ * @hide PROPOSED_NAN_API
+ */
+public class WifiNanDiscoverySessionCallback {
+    /** @hide */
+    @IntDef({
+            TERMINATE_REASON_DONE, TERMINATE_REASON_FAIL })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface SessionTerminateCodes {
+    }
+
+    /**
+     * Indicates that publish or subscribe session is done - all the
+     * requested operations (per {@link PublishConfig} or
+     * {@link SubscribeConfig}) have been executed. Failure reason flag for
+     * {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)} callback.
+     */
+    public static final int TERMINATE_REASON_DONE = 100;
+
+    /**
+     * Indicates that publish or subscribe session is terminated due to a
+     * failure.
+     * Failure reason flag for
+     * {@link WifiNanDiscoverySessionCallback#onSessionTerminated(int)} callback.
+     */
+    public static final int TERMINATE_REASON_FAIL = 101;
+
+    /**
+     * Called when a publish operation is started successfully in response to a
+     * {@link WifiNanSession#publish(android.os.Handler, PublishConfig, WifiNanDiscoverySessionCallback)}
+     * operation.
+     *
+     * @param session The {@link WifiNanPublishDiscoverySession} used to control the
+     *            discovery session.
+     */
+    public void onPublishStarted(@NonNull WifiNanPublishDiscoverySession session) {
+        /* empty */
+    }
+
+    /**
+     * Called when a subscribe operation is started successfully in response to a
+     * {@link WifiNanSession#subscribe(android.os.Handler, SubscribeConfig, WifiNanDiscoverySessionCallback)}
+     * operation.
+     *
+     * @param session The {@link WifiNanSubscribeDiscoverySession} used to control the
+     *            discovery session.
+     */
+    public void onSubscribeStarted(@NonNull WifiNanSubscribeDiscoverySession session) {
+        /* empty */
+    }
+
+    /**
+     * Called when a publish or subscribe discovery session configuration update request
+     * succeeds. Called in response to
+     * {@link WifiNanPublishDiscoverySession#updatePublish(PublishConfig)} or
+     * {@link WifiNanSubscribeDiscoverySession#updateSubscribe(SubscribeConfig)}.
+     */
+    public void onSessionConfigUpdated() {
+        /* empty */
+    }
+
+    /**
+     * Called when a publish or subscribe discovery session cannot be created:
+     * {@link WifiNanSession#publish(android.os.Handler, PublishConfig, WifiNanDiscoverySessionCallback)}
+     * or
+     * {@link WifiNanSession#subscribe(android.os.Handler, SubscribeConfig, WifiNanDiscoverySessionCallback)},
+     * or when a configuration update fails:
+     * {@link WifiNanPublishDiscoverySession#updatePublish(PublishConfig)} or
+     * {@link WifiNanSubscribeDiscoverySession#updateSubscribe(SubscribeConfig)}.
+     * <p>
+     *     For discovery session updates failure leaves the session running with its previous
+     *     configuration - the discovery session is not terminated.
+     */
+    public void onSessionConfigFailed() {
+        /* empty */
+    }
+
+    /**
+     * Called when a discovery session (publish or subscribe) terminates. Termination may be due
+     * to user-request (either directly through {@link WifiNanDiscoveryBaseSession#destroy()} or
+     * application-specified expiration, e.g. {@link PublishConfig.Builder#setPublishCount(int)}
+     * or {@link SubscribeConfig.Builder#setTtlSec(int)}) or due to a failure.
+     *
+     * @param reason The termination reason using
+     *            {@code WifiNanDiscoverySessionCallback.TERMINATE_*} codes.
+     */
+    public void onSessionTerminated(@SessionTerminateCodes int reason) {
+        /* empty */
+    }
+
+    /**
+     * Called when a discovery (publish or subscribe) operation results in a
+     * service discovery.
+     *
+     * @param peerHandle An opaque handle to the peer matching our discovery operation.
+     * @param serviceSpecificInfo The service specific information (arbitrary
+     *            byte array) provided by the peer as part of its discovery
+     *            configuration.
+     * @param matchFilter The filter (Tx on advertiser and Rx on listener) which
+     *            resulted in this service discovery.
+     */
+    public void onServiceDiscovered(Object peerHandle, byte[] serviceSpecificInfo,
+            byte[] matchFilter) {
+        /* empty */
+    }
+
+    /**
+     * Called in response to {@link WifiNanDiscoveryBaseSession#sendMessage(Object, int, byte[])}
+     * when a message is transmitted successfully - i.e. when it was received successfully by the
+     * peer (corresponds to an ACK being received).
+     * <p>
+     * Note that either this callback or
+     * {@link WifiNanDiscoverySessionCallback#onMessageSendFailed(int)} will be
+     * received - never both.
+     *
+     * @param messageId The arbitrary message ID specified when sending the message.
+     */
+    public void onMessageSent(@SuppressWarnings("unused") int messageId) {
+        /* empty */
+    }
+
+    /**
+     * Called when message transmission fails - when no ACK is received from the peer.
+     * Retries when ACKs are not received are done by hardware, MAC, and in the NAN stack (using
+     * the {@link WifiNanDiscoveryBaseSession#sendMessage(Object, int, byte[], int)} method) - this
+     * event is received after all retries are exhausted.
+     * <p>
+     * Note that either this callback or
+     * {@link WifiNanDiscoverySessionCallback#onMessageSent(int)} will be received
+     * - never both.
+     *
+     * @param messageId The arbitrary message ID specified when sending the message.
+     */
+    public void onMessageSendFailed(@SuppressWarnings("unused") int messageId) {
+        /* empty */
+    }
+
+    /**
+     * Called when a message is received from a discovery session peer - in response to the
+     * peer's {@link WifiNanDiscoveryBaseSession#sendMessage(Object, int, byte[])} or
+     * {@link WifiNanDiscoveryBaseSession#sendMessage(Object, int, byte[], int)}.
+     *
+     * @param peerHandle An opaque handle to the peer matching our discovery operation.
+     * @param message A byte array containing the message.
+     */
+    public void onMessageReceived(Object peerHandle, byte[] message) {
+        /* empty */
+    }
+}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanEventCallback.java b/wifi/java/android/net/wifi/nan/WifiNanEventCallback.java
deleted file mode 100644
index 6e714f1..0000000
--- a/wifi/java/android/net/wifi/nan/WifiNanEventCallback.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.net.wifi.nan;
-
-import android.annotation.IntDef;
-
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-
-/**
- * Base class for NAN events callbacks. Should be extended by applications and set when calling
- * {@link WifiNanManager#connect(android.os.Looper, WifiNanEventCallback)}. These are callbacks
- * applying to the NAN connection as a whole - not to specific publish or subscribe sessions -
- * for that see {@link WifiNanSessionCallback}.
- *
- * @hide PROPOSED_NAN_API
- */
-public class WifiNanEventCallback {
-    /** @hide */
-    @IntDef({
-            REASON_INVALID_ARGS, REASON_ALREADY_CONNECTED_INCOMPAT_CONFIG, REASON_OTHER
-    })
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface EventReasonCodes {
-    }
-
-    /**
-     * Indicates invalid argument in the requested operation. Failure reason flag for
-     * {@link WifiNanEventCallback#onConnectFail(int)}.
-     */
-    public static final int REASON_INVALID_ARGS = 1000;
-
-    /**
-     * Indicates that a {@link ConfigRequest} passed in
-     * {@link WifiNanManager#connect(android.os.Looper, ConfigRequest, WifiNanEventCallback)}
-     * couldn't be applied since other connections already exist with an incompatible
-     * configurations. Failure reason flag for {@link WifiNanEventCallback#onConnectFail(int)}.
-     */
-    public static final int REASON_ALREADY_CONNECTED_INCOMPAT_CONFIG = 1001;
-
-    /**
-     * Indicates an unspecified error occurred during the operation. Failure reason flag for
-     * {@link WifiNanEventCallback#onConnectFail(int)}.
-     */
-    public static final int REASON_OTHER = 1002;
-
-    /**
-     * Called when NAN connect operation
-     * {@link WifiNanManager#connect(android.os.Looper, WifiNanEventCallback)}
-     * is completed and that we can now start discovery sessions or connections.
-     */
-    public void onConnectSuccess() {
-        /* empty */
-    }
-
-    /**
-     * Called when NAN connect operation
-     * {@link WifiNanManager#connect(android.os.Looper, WifiNanEventCallback)} failed.
-     *
-     * @param reason Failure reason code, see
-     *            {@code WifiNanEventCallback.REASON_*}.
-     */
-    public void onConnectFail(@EventReasonCodes int reason) {
-        /* empty */
-    }
-
-    /**
-     * Called when NAN identity (the MAC address representing our NAN discovery interface) has
-     * changed. Change may be due to device joining a cluster, starting a cluster, or discovery
-     * interface change (addresses are randomized at regular intervals). The implication is that
-     * peers you've been communicating with may no longer recognize you and you need to
-     * re-establish your identity - e.g. by starting a discovery session. This actual MAC address
-     * of the interface may also be useful if the application uses alternative (non-NAN)
-     * discovery but needs to set up a NAN connection. The provided NAN discovery interface MAC
-     * address can then be used in
-     * {@link WifiNanManager#createNetworkSpecifier(int, byte[], byte[])}.
-     * <p>
-     *     This callback is only called if the NAN connection enables it using
-     *     {@link ConfigRequest.Builder#setEnableIdentityChangeCallback(boolean)} in
-     *     {@link WifiNanManager#connect(android.os.Looper, ConfigRequest, WifiNanEventCallback)}
-     *     . It is disabled by default since it may result in additional wake-ups of the host -
-     *     increasing power.
-     *
-     * @param mac The MAC address of the NAN discovery interface. The application must have the
-     * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} to get the actual MAC address,
-     *            otherwise all 0's will be provided.
-     */
-    public void onIdentityChanged(byte[] mac) {
-        /* empty */
-    }
-}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanIdentityChangedListener.java b/wifi/java/android/net/wifi/nan/WifiNanIdentityChangedListener.java
new file mode 100644
index 0000000..7cb928f
--- /dev/null
+++ b/wifi/java/android/net/wifi/nan/WifiNanIdentityChangedListener.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.nan;
+
+/**
+ * Base class for a listener which is called with the MAC address of the NAN interface whenever
+ * it is changed. Change may be due to device joining a cluster, starting a cluster, or discovery
+ * interface change (addresses are randomized at regular intervals). The implication is that
+ * peers you've been communicating with may no longer recognize you and you need to re-establish
+ * your identity - e.g. by starting a discovery session. This actual MAC address of the
+ * interface may also be useful if the application uses alternative (non-NAN) discovery but needs
+ * to set up a NAN connection. The provided NAN discovery interface MAC address can then be used
+ * in {@link WifiNanSession#createNetworkSpecifier(int, byte[], byte[])}.
+ *
+ * @hide PROPOSED_NAN_API
+ */
+public class WifiNanIdentityChangedListener {
+    /**
+     * @param mac The MAC address of the NAN discovery interface. The application must have the
+     * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} to get the actual MAC address,
+     *            otherwise all 0's will be provided.
+     */
+    public void onIdentityChanged(byte[] mac) {
+        /* empty */
+    }
+}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanManager.java b/wifi/java/android/net/wifi/nan/WifiNanManager.java
index 82d22bc..815defb 100644
--- a/wifi/java/android/net/wifi/nan/WifiNanManager.java
+++ b/wifi/java/android/net/wifi/nan/WifiNanManager.java
@@ -21,7 +21,6 @@
 import android.annotation.Nullable;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
-import android.annotation.SystemApi;
 import android.content.Context;
 import android.net.ConnectivityManager;
 import android.net.NetworkRequest;
@@ -29,7 +28,6 @@
 import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
-import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
 import android.os.RemoteException;
@@ -39,8 +37,6 @@
 
 import com.android.internal.annotations.GuardedBy;
 
-import dalvik.system.CloseGuard;
-
 import libcore.util.HexEncoding;
 
 import org.json.JSONException;
@@ -60,48 +56,50 @@
  * The class provides access to:
  * <ul>
  * <li>Initialize a NAN cluster (peer-to-peer synchronization). Refer to
- * {@link #connect(Looper, WifiNanEventCallback)}.
- * <li>Create discovery sessions (publish or subscribe sessions).
- * Refer to {@link #publish(PublishConfig, WifiNanSessionCallback)} and
- * {@link #subscribe(SubscribeConfig, WifiNanSessionCallback)}.
+ * {@link #attach(Handler, WifiNanAttachCallback)}.
+ * <li>Create discovery sessions (publish or subscribe sessions). Refer to
+ * {@link WifiNanSession#publish(Handler, PublishConfig, WifiNanDiscoverySessionCallback)} and
+ * {@link WifiNanSession#subscribe(Handler, SubscribeConfig, WifiNanDiscoverySessionCallback)}.
  * <li>Create a NAN network specifier to be used with
  * {@link ConnectivityManager#requestNetwork(NetworkRequest, ConnectivityManager.NetworkCallback)}
  * to set-up a NAN connection with a peer. Refer to
- * {@link WifiNanSession#createNetworkSpecifier(int, int, byte[])} and
- * {@link #createNetworkSpecifier(int, byte[], byte[])}.
+ * {@link WifiNanDiscoveryBaseSession#createNetworkSpecifier(int, Object, byte[])} and
+ * {@link WifiNanSession#createNetworkSpecifier(int, byte[], byte[])}.
  * </ul>
  * <p>
  *     NAN may not be usable when Wi-Fi is disabled (and other conditions). To validate that
- *     the functionality is available use the {@link #isUsageEnabled()} function. To track
+ *     the functionality is available use the {@link #isAvailable()} function. To track
  *     changes in NAN usability register for the {@link #ACTION_WIFI_NAN_STATE_CHANGED} broadcast.
  *     Note that this broadcast is not sticky - you should register for it and then check the
  *     above API to avoid a race condition.
  * <p>
- *     An application must use {@link #connect(Looper, WifiNanEventCallback)} to initialize a NAN
+ *     An application must use {@link #attach(Handler, WifiNanAttachCallback)} to initialize a NAN
  *     cluster - before making any other NAN operation. NAN cluster membership is a device-wide
  *     operation - the API guarantees that the device is in a cluster or joins a NAN cluster (or
- *     starts one if none can be found). Information about connection success (or failure) are
- *     returned in callbacks of {@link WifiNanEventCallback}. Proceed with NAN discovery or
- *     connection setup only after receiving confirmation that NAN connection succeeded -
- *     {@link WifiNanEventCallback#onConnectSuccess()}.
- *     When an application is finished using NAN it <b>must</b> use the {@link #disconnect()} API
- *     to indicate to the NAN service that the device may disconnect from the NAN cluster. The
- *     device will actually disconnect from the NAN cluster once the last application disconnects.
+ *     starts one if none can be found). Information about attach success (or failure) are
+ *     returned in callbacks of {@link WifiNanAttachCallback}. Proceed with NAN discovery or
+ *     connection setup only after receiving confirmation that NAN attach succeeded -
+ *     {@link WifiNanAttachCallback#onAttached(WifiNanSession)}. When an application is
+ *     finished using NAN it <b>must</b> use the {@link WifiNanSession#destroy()} API
+ *     to indicate to the NAN service that the device may detach from the NAN cluster. The
+ *     device will actually disable NAN once the last application detaches.
  * <p>
- *     Once a NAN connection is confirmed use the
- *     {@link #publish(PublishConfig, WifiNanSessionCallback)} or
- *     {@link #subscribe(SubscribeConfig, WifiNanSessionCallback)} to create publish or subscribe
- *     NAN discovery sessions. Events are called on the provided callback object
- *     {@link WifiNanSessionCallback}. Specifically, the
- *     {@link WifiNanSessionCallback#onPublishStarted(WifiNanPublishSession)} and
- *     {@link WifiNanSessionCallback#onSubscribeStarted(WifiNanSubscribeSession)} return
- *     {@link WifiNanPublishSession} and {@link WifiNanSubscribeSession} objects respectively on
- *     which additional session operations can be performed, e.g. updating the session
- *     {@link WifiNanPublishSession#updatePublish(PublishConfig)} and
- *     {@link WifiNanSubscribeSession#updateSubscribe(SubscribeConfig)}. Sessions can also be
- *     used to send messages using the {@link WifiNanSession#sendMessage(int, byte[], int)} APIs.
- *     When an application is finished with a discovery session it <b>must</b> terminate it using
- *     the {@link WifiNanSession#terminate()} API.
+ *     Once a NAN attach is confirmed use the
+ *     {@link WifiNanSession#publish(Handler, PublishConfig, WifiNanDiscoverySessionCallback)} or
+ *     {@link WifiNanSession#subscribe(Handler, SubscribeConfig, WifiNanDiscoverySessionCallback)}
+ *     to create publish or subscribe NAN discovery sessions. Events are called on the provided
+ *     callback object {@link WifiNanDiscoverySessionCallback}. Specifically, the
+ *     {@link WifiNanDiscoverySessionCallback#onPublishStarted(WifiNanPublishDiscoverySession)}
+ *     and
+ *     {@link WifiNanDiscoverySessionCallback#onSubscribeStarted(WifiNanSubscribeDiscoverySession)}
+ *     return {@link WifiNanPublishDiscoverySession} and {@link WifiNanSubscribeDiscoverySession}
+ *     objects respectively on which additional session operations can be performed, e.g. updating
+ *     the session {@link WifiNanPublishDiscoverySession#updatePublish(PublishConfig)} and
+ *     {@link WifiNanSubscribeDiscoverySession#updateSubscribe(SubscribeConfig)}. Sessions can also
+ *     be used to send messages using the
+ *     {@link WifiNanDiscoveryBaseSession#sendMessage(Object, int, byte[])} APIs. When an
+ *     application is finished with a discovery session it <b>must</b> terminate it using the
+ *     {@link WifiNanDiscoveryBaseSession#destroy()} API.
  * <p>
  *    Creating connections between NAN devices is managed by the standard
  *    {@link ConnectivityManager#requestNetwork(NetworkRequest, ConnectivityManager.NetworkCallback)}.
@@ -110,8 +108,8 @@
  *        <li>{@link NetworkRequest.Builder#addTransportType(int)} of
  *        {@link android.net.NetworkCapabilities#TRANSPORT_WIFI_NAN}.
  *        <li>{@link NetworkRequest.Builder#setNetworkSpecifier(String)} using
- *        {@link #createNetworkSpecifier(int, byte[], byte[])} or
- *        {@link WifiNanSession#createNetworkSpecifier(int, int, byte[])}.
+ *        {@link WifiNanSession#createNetworkSpecifier(int, byte[], byte[])} or
+ *        {@link WifiNanDiscoveryBaseSession#createNetworkSpecifier(int, Object, byte[])}.
  *    </ul>
  *
  * @hide PROPOSED_NAN_API
@@ -121,8 +119,6 @@
     private static final boolean DBG = false;
     private static final boolean VDBG = false; // STOPSHIP if true
 
-    private static final int INVALID_CLIENT_ID = 0;
-
     /**
      * Keys used to generate a Network Specifier for the NAN network request. The network specifier
      * is formatted as a JSON string.
@@ -201,43 +197,15 @@
     public static final String NETWORK_SPECIFIER_KEY_TOKEN = "token";
 
     /**
-     * Broadcast intent action to indicate whether Wi-Fi NAN is enabled or
-     * disabled. An extra {@link #EXTRA_WIFI_STATE} provides the state
-     * information as int using {@link #WIFI_NAN_STATE_DISABLED} and
-     * {@link #WIFI_NAN_STATE_ENABLED} constants. This broadcast is <b>not</b> sticky,
-     * use the {@link #isUsageEnabled()} API after registering the broadcast to check the current
-     * state of Wi-Fi NAN.
-     *
-     * @see #EXTRA_WIFI_STATE
+     * Broadcast intent action to indicate that the state of Wi-Fi NAN availability has changed.
+     * Use the {@link #isAvailable()} to query the current status.
+     * This broadcast is <b>not</b> sticky, use the {@link #isAvailable()} API after registering
+     * the broadcast to check the current state of Wi-Fi NAN.
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_WIFI_NAN_STATE_CHANGED =
             "android.net.wifi.nan.action.WIFI_NAN_STATE_CHANGED";
 
-    /**
-     * The lookup key for an int value indicating whether Wi-Fi NAN is enabled or
-     * disabled. Retrieve it with
-     * {@link android.content.Intent#getIntExtra(String,int)}.
-     *
-     * @see #WIFI_NAN_STATE_DISABLED
-     * @see #WIFI_NAN_STATE_ENABLED
-     */
-    public static final String EXTRA_WIFI_STATE = "android.net.wifi.nan.extra.WIFI_STATE";
-
-    /**
-     * Wi-Fi NAN is disabled.
-     *
-     * @see #ACTION_WIFI_NAN_STATE_CHANGED
-     */
-    public static final int WIFI_NAN_STATE_DISABLED = 1;
-
-    /**
-     * Wi-Fi NAN is enabled.
-     *
-     * @see #ACTION_WIFI_NAN_STATE_CHANGED
-     */
-    public static final int WIFI_NAN_STATE_ENABLED = 2;
-
     /** @hide */
     @IntDef({
             WIFI_NAN_DATA_PATH_ROLE_INITIATOR, WIFI_NAN_DATA_PATH_ROLE_RESPONDER})
@@ -249,8 +217,8 @@
      * Connection creation role is that of INITIATOR. Used to create a network specifier string
      * when requesting a NAN network.
      *
-     * @see WifiNanSession#createNetworkSpecifier(int, int, byte[])
-     * @see #createNetworkSpecifier(int, byte[], byte[])
+     * @see WifiNanDiscoveryBaseSession#createNetworkSpecifier(int, Object, byte[])
+     * @see WifiNanSession#createNetworkSpecifier(int, byte[], byte[])
      */
     public static final int WIFI_NAN_DATA_PATH_ROLE_INITIATOR = 0;
 
@@ -258,27 +226,17 @@
      * Connection creation role is that of RESPONDER. Used to create a network specifier string
      * when requesting a NAN network.
      *
-     * @see WifiNanSession#createNetworkSpecifier(int, int, byte[])
-     * @see #createNetworkSpecifier(int, byte[], byte[])
+     * @see WifiNanDiscoveryBaseSession#createNetworkSpecifier(int, Object, byte[])
+     * @see WifiNanSession#createNetworkSpecifier(int, byte[], byte[])
      */
     public static final int WIFI_NAN_DATA_PATH_ROLE_RESPONDER = 1;
 
     private final Context mContext;
     private final IWifiNanManager mService;
-    private final CloseGuard mCloseGuard = CloseGuard.get();
 
     private final Object mLock = new Object(); // lock access to the following vars
 
     @GuardedBy("mLock")
-    private final IBinder mBinder = new Binder();
-
-    @GuardedBy("mLock")
-    private int mClientId = INVALID_CLIENT_ID;
-
-    @GuardedBy("mLock")
-    private Looper mLooper;
-
-    @GuardedBy("mLock")
     private SparseArray<RttManager.RttListener> mRangingListeners = new SparseArray<>();
 
     /** @hide */
@@ -288,9 +246,9 @@
     }
 
     /**
-     * Enable the usage of the NAN API. Doesn't actually turn on NAN cluster formation - that only
-     * happens when a connection is made. {@link #ACTION_WIFI_NAN_STATE_CHANGED} broadcast will be
-     * triggered.
+     * Enable the usage of the NAN API. Doesn't actually turn on NAN cluster formation - that
+     * only happens when an attach is attempted. {@link #ACTION_WIFI_NAN_STATE_CHANGED} broadcast
+     * will be triggered.
      *
      * @hide
      */
@@ -303,7 +261,7 @@
     }
 
     /**
-     * Disable the usage of the NAN API. All attempts to connect() will be rejected. All open
+     * Disable the usage of the NAN API. All attempts to attach() will be rejected. All open
      * connections and sessions will be terminated. {@link #ACTION_WIFI_NAN_STATE_CHANGED} broadcast
      * will be triggered.
      *
@@ -318,13 +276,13 @@
     }
 
     /**
-     * Returns the current status of NAN API: whether or not usage is enabled. To track changes
+     * Returns the current status of NAN API: whether or not NAN is available. To track changes
      * in the state of NAN API register for the {@link #ACTION_WIFI_NAN_STATE_CHANGED} broadcast.
      *
-     * @return A boolean indicating whether the app can use the NAN API (true)
-     *         or not (false).
+     * @return A boolean indicating whether the app can use the NAN API at this time (true) or
+     * not (false).
      */
-    public boolean isUsageEnabled() {
+    public boolean isAvailable() {
         try {
             return mService.isUsageEnabled();
         } catch (RemoteException e) {
@@ -333,96 +291,89 @@
     }
 
     /**
-     * Connect to the Wi-Fi NAN service - enabling the application to create discovery session or
-     * create connection to peers. The device will connect to an existing cluster if it can find
+     * Attach to the Wi-Fi NAN service - enabling the application to create discovery sessions or
+     * create connections to peers. The device will attach to an existing cluster if it can find
      * one or create a new cluster (if it is the first to enable NAN in its vicinity). Results
-     * (e.g. successful connection to a cluster) are provided to the {@code callback} object.
-     * An application <b>must</b> call {@link #disconnect()} when done with the Wi-Fi NAN
-     * connection.
+     * (e.g. successful attach to a cluster) are provided to the {@code attachCallback} object.
+     * An application <b>must</b> call {@link WifiNanSession#destroy()} when done with the
+     * Wi-Fi NAN object.
      * <p>
-     * Note: a NAN cluster is a shared resource - if the device is already connected to a cluster
-     * than this function will simply indicate success immediately.
+     * Note: a NAN cluster is a shared resource - if the device is already attached to a cluster
+     * then this function will simply indicate success immediately using the same {@code
+     * attachCallback}.
      *
-     * @param looper The Looper on which to execute all callbacks related to the
-     *            connection - including all sessions opened as part of this
-     *            connection.
-     * @param callback A callback extended from {@link WifiNanEventCallback}.
+     * @param handler The Handler on whose thread to execute the callbacks of the {@code
+     * attachCallback} object. If a null is provided then the application's main thread will be
+     *                used.
+     * @param attachCallback A callback for attach events, extended from
+     * {@link WifiNanAttachCallback}.
      */
-    public void connect(@NonNull Looper looper, @NonNull WifiNanEventCallback callback) {
-        connect(looper, null, callback);
+    public void attach(@Nullable Handler handler, @NonNull WifiNanAttachCallback attachCallback) {
+        attach(handler, null, attachCallback, null);
     }
 
     /**
-     * Connect to the Wi-Fi NAN service - enabling the application to create discovery session or
-     * create connection to peers. The device will connect to an existing cluster if it can find
+     * Attach to the Wi-Fi NAN service - enabling the application to create discovery sessions or
+     * create connections to peers. The device will attach to an existing cluster if it can find
      * one or create a new cluster (if it is the first to enable NAN in its vicinity). Results
-     * (e.g. successful connection to a cluster) are provided to the {@code callback} object.
-     * An application <b>must</b> call {@link #disconnect()} when done with the Wi-Fi NAN
-     * connection. Allows requesting a specific configuration using {@link ConfigRequest}. If not
-     * necessary (default configuration should usually work) use the
-     * {@link #connect(Looper, WifiNanEventCallback)} method instead.
+     * (e.g. successful attach to a cluster) are provided to the {@code attachCallback} object.
+     * An application <b>must</b> call {@link WifiNanSession#destroy()} when done with the
+     * Wi-Fi NAN object.
      * <p>
-     * Note: a NAN cluster is a shared resource - if the device is already connected to a cluster
-     * than this function will simply indicate success immediately.
+     * Note: a NAN cluster is a shared resource - if the device is already attached to a cluster
+     * then this function will simply indicate success immediately using the same {@code
+     * attachCallback}.
+     * <p>
+     * This version of the API attaches a listener to receive the MAC address of the NAN interface
+     * on startup and whenever it is updated (it is randomized at regular intervals for privacy).
+     * The application must have the {@link android.Manifest.permission#ACCESS_COARSE_LOCATION}
+     * permission to execute this attach request. Otherwise, use the
+     * {@link #attach(Handler, WifiNanAttachCallback)} version. Note that aside from permission
+     * requirements this listener will wake up the host at regular intervals causing higher power
+     * consumption, do not use it unless the information is necessary (e.g. for OOB discovery).
      *
-     * @param looper The Looper on which to execute all callbacks related to the
-     *            connection - including all sessions opened as part of this
-     *            connection.
-     * @param configRequest The requested NAN configuration.
-     * @param callback A callback extended from {@link WifiNanEventCallback}.
+     * @param handler The Handler on whose thread to execute the callbacks of the {@code
+     * attachCallback} and {@code identityChangedListener} objects. If a null is provided then the
+     *                application's main thread will be used.
+     * @param attachCallback A callback for attach events, extended from
+     * {@link WifiNanAttachCallback}.
+     * @param identityChangedListener A listener for changed identity, extended from
+     * {@link WifiNanIdentityChangedListener}.
      */
-    public void connect(@NonNull Looper looper, @Nullable ConfigRequest configRequest,
-            @NonNull WifiNanEventCallback callback) {
+    public void attach(@Nullable Handler handler, @NonNull WifiNanAttachCallback attachCallback,
+            @NonNull WifiNanIdentityChangedListener identityChangedListener) {
+        attach(handler, null, attachCallback, identityChangedListener);
+    }
+
+    /** @hide */
+    public void attach(Handler handler, ConfigRequest configRequest,
+            WifiNanAttachCallback attachCallback,
+            WifiNanIdentityChangedListener identityChangedListener) {
         if (VDBG) {
-            Log.v(TAG, "connect(): looper=" + looper + ", callback=" + callback + ", configRequest="
-                    + configRequest);
+            Log.v(TAG, "attach(): handler=" + handler + ", callback=" + attachCallback
+                    + ", configRequest=" + configRequest + ", identityChangedListener="
+                    + identityChangedListener);
         }
 
         synchronized (mLock) {
-            mLooper = looper;
+            Looper looper = (handler == null) ? Looper.getMainLooper() : handler.getLooper();
 
             try {
-                mClientId = mService.connect(mBinder, mContext.getOpPackageName(),
-                        new WifiNanEventCallbackProxy(this, looper, callback), configRequest);
+                Binder binder = new Binder();
+                mService.connect(binder, mContext.getOpPackageName(),
+                        new WifiNanEventCallbackProxy(this, looper, binder, attachCallback,
+                                identityChangedListener), configRequest,
+                        identityChangedListener != null);
             } catch (RemoteException e) {
-                mClientId = INVALID_CLIENT_ID;
-                mLooper = null;
                 throw e.rethrowFromSystemServer();
             }
         }
-
-        mCloseGuard.open("disconnect");
     }
 
-    /**
-     * Disconnect from the Wi-Fi NAN service and, if no other applications are connected to NAN,
-     * also disconnect from the NAN cluster. This method destroys all outstanding operations -
-     * i.e. all publish and subscribes are terminated, and any outstanding data-links are
-     * shut-down. However, it is good practice to terminate these discovery sessions and
-     * connections explicitly before a disconnect.
-     * <p>
-     * An application may re-connect after a disconnect using
-     * {@link WifiNanManager#connect(Looper, WifiNanEventCallback)} .
-     */
-    public void disconnect() {
+    /** @hide */
+    public void disconnect(int clientId, Binder binder) {
         if (VDBG) Log.v(TAG, "disconnect()");
 
-        IBinder binder;
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.w(TAG, "disconnect(): called with invalid client ID - not connected first?");
-                return;
-            }
-
-            binder = mBinder;
-            clientId = mClientId;
-
-            mLooper = null;
-            mClientId = INVALID_CLIENT_ID;
-        }
-
-        mCloseGuard.close();
         try {
             mService.disconnect(clientId, binder);
         } catch (RemoteException e) {
@@ -431,78 +382,26 @@
     }
 
     /** @hide */
-    @Override
-    protected void finalize() throws Throwable {
-        try {
-            mCloseGuard.warnIfOpen();
-            disconnect();
-        } finally {
-            super.finalize();
-        }
-    }
+    public void publish(int clientId, Looper looper, PublishConfig publishConfig,
+            WifiNanDiscoverySessionCallback callback) {
+        if (VDBG) Log.v(TAG, "publish(): clientId=" + clientId + ", config=" + publishConfig);
 
-    /**
-     * Issue a request to the NAN service to create a new NAN publish discovery session, using
-     * the specified {@code publishConfig} configuration. The results of the publish operation
-     * are routed to the callbacks of {@link WifiNanSessionCallback}:
-     * <ul>
-     *     <li>{@link WifiNanSessionCallback#onPublishStarted(WifiNanPublishSession)} is called
-     *     when the publish session is created and provides a handle to the session. Further
-     *     operations on the publish session can be executed on that object.
-     *     <li>{@link WifiNanSessionCallback#onSessionConfigFail(int)} is called if the publish
-     *     operation failed.
-     * </ul>
-     * <p>
-     * Other results of the publish session operations will also be routed to callbacks
-     * on the {@code callback} object. The resulting publish session can be modified using
-     * {@link WifiNanPublishSession#updatePublish(PublishConfig)}.
-     * <p>
-     *      An application must use the {@link WifiNanSession#terminate()} to terminate the publish
-     *      discovery session once it isn't needed. This will free resources as well terminate
-     *      any on-air transmissions.
-     *
-     * @param publishConfig The {@link PublishConfig} specifying the
-     *            configuration of the requested publish session.
-     * @param callback A {@link WifiNanSessionCallback} derived object to be used for session
-     *                 event callbacks.
-     */
-    public void publish(@NonNull PublishConfig publishConfig,
-            @NonNull WifiNanSessionCallback callback) {
-        if (VDBG) Log.v(TAG, "publish(): config=" + publishConfig);
-
-        int clientId;
-        Looper looper;
-        synchronized (mLock) {
-            if (mLooper == null || mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG, "publish(): called with null looper or invalid client ID - "
-                        + "not connected first?");
-                return;
-            }
-
-            clientId = mClientId;
-            looper = mLooper;
-        }
         try {
             mService.publish(clientId, publishConfig,
-                    new WifiNanSessionCallbackProxy(this, looper, true, callback));
+                    new WifiNanDiscoverySessionCallbackProxy(this, looper, true, callback,
+                            clientId));
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
     }
 
     /** @hide */
-    public void updatePublish(int sessionId, PublishConfig publishConfig) {
-        if (VDBG) Log.v(TAG, "updatePublish(): config=" + publishConfig);
-
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG, "updatePublish(): called with invalid client ID - not connected first?");
-                return;
-            }
-
-            clientId = mClientId;
+    public void updatePublish(int clientId, int sessionId, PublishConfig publishConfig) {
+        if (VDBG) {
+            Log.v(TAG, "updatePublish(): clientId=" + clientId + ",sessionId=" + sessionId
+                    + ", config=" + publishConfig);
         }
+
         try {
             mService.updatePublish(clientId, sessionId, publishConfig);
         } catch (RemoteException e) {
@@ -510,73 +409,30 @@
         }
     }
 
-    /**
-     * Issue a request to the NAN service to create a new NAN subscribe discovery session, using
-     * the specified {@code subscribeConfig} configuration. The results of the subscribe
-     * operation are routed to the callbacks of {@link WifiNanSessionCallback}:
-     * <ul>
-     *     <li>{@link WifiNanSessionCallback#onSubscribeStarted(WifiNanSubscribeSession)} is called
-     *     when the subscribe session is created and provides a handle to the session. Further
-     *     operations on the subscribe session can be executed on that object.
-     *     <li>{@link WifiNanSessionCallback#onSessionConfigFail(int)} is called if the subscribe
-     *     operation failed.
-     * </ul>
-     * <p>
-     * Other results of the subscribe session operations will also be routed to callbacks
-     * on the {@code callback} object. The resulting subscribe session can be modified using
-     * {@link WifiNanSubscribeSession#updateSubscribe(SubscribeConfig)}.
-     * <p>
-     *      An application must use the {@link WifiNanSession#terminate()} to terminate the
-     *      subscribe discovery session once it isn't needed. This will free resources as well
-     *      terminate any on-air transmissions.
-     *
-     * @param subscribeConfig The {@link SubscribeConfig} specifying the
-     *            configuration of the requested subscribe session.
-     * @param callback A {@link WifiNanSessionCallback} derived object to be used for session
-     *                 event callbacks.
-     */
-    public void subscribe(@NonNull SubscribeConfig subscribeConfig,
-            @NonNull WifiNanSessionCallback callback) {
+    /** @hide */
+    public void subscribe(int clientId, Looper looper, SubscribeConfig subscribeConfig,
+            WifiNanDiscoverySessionCallback callback) {
         if (VDBG) {
-            Log.v(TAG, "subscribe(): config=" + subscribeConfig);
-        }
-
-        int clientId;
-        Looper looper;
-        synchronized (mLock) {
-            if (mLooper == null || mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG, "subscribe(): called with null looper or invalid client ID - "
-                        + "not connected first?");
-                return;
+            if (VDBG) {
+                Log.v(TAG,
+                        "subscribe(): clientId=" + clientId + ", config=" + subscribeConfig);
             }
-
-            clientId = mClientId;
-            looper = mLooper;
         }
 
         try {
             mService.subscribe(clientId, subscribeConfig,
-                    new WifiNanSessionCallbackProxy(this, looper, false, callback));
+                    new WifiNanDiscoverySessionCallbackProxy(this, looper, false, callback,
+                            clientId));
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
     }
 
     /** @hide */
-    public void updateSubscribe(int sessionId, SubscribeConfig subscribeConfig) {
+    public void updateSubscribe(int clientId, int sessionId, SubscribeConfig subscribeConfig) {
         if (VDBG) {
-            Log.v(TAG, "subscribe(): config=" + subscribeConfig);
-        }
-
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG,
-                        "updateSubscribe(): called with invalid client ID - not connected first?");
-                return;
-            }
-
-            clientId = mClientId;
+            Log.v(TAG, "updateSubscribe(): clientId=" + clientId + ",sessionId=" + sessionId
+                    + ", config=" + subscribeConfig);
         }
 
         try {
@@ -587,18 +443,10 @@
     }
 
     /** @hide */
-    public void terminateSession(int sessionId) {
-        if (DBG) Log.d(TAG, "Terminate NAN session #" + sessionId);
-
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG,
-                        "terminateSession(): called with invalid client ID - not connected first?");
-                return;
-            }
-
-            clientId = mClientId;
+    public void terminateSession(int clientId, int sessionId) {
+        if (VDBG) {
+            Log.d(TAG,
+                    "terminateSession(): clientId=" + clientId + ", sessionId=" + sessionId);
         }
 
         try {
@@ -609,46 +457,28 @@
     }
 
     /** @hide */
-    public void sendMessage(int sessionId, int peerId, byte[] message, int messageId,
-            int retryCount) {
+    public void sendMessage(int clientId, int sessionId, Object peerHandle, byte[] message,
+            int messageId, int retryCount) {
         if (VDBG) {
-            Log.v(TAG, "sendMessage(): sessionId=" + sessionId + ", peerId=" + peerId
-                    + ", messageId=" + messageId + ", retryCount=" + retryCount);
-        }
-
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG, "sendMessage(): called with invalid client ID - not connected first?");
-                return;
-            }
-
-            clientId = mClientId;
+            Log.v(TAG, "sendMessage(): clientId=" + clientId + ", sessionId=" + sessionId
+                    + ", peerHandle=" + peerHandle + ", messageId=" + messageId + ", retryCount="
+                    + retryCount);
         }
 
         try {
-            mService.sendMessage(clientId, sessionId, peerId, message, messageId, retryCount);
+            mService.sendMessage(clientId, sessionId, (Integer) peerHandle, message, messageId,
+                    retryCount);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
     }
 
     /** @hide */
-    public void startRanging(int sessionId, RttManager.RttParams[] params,
+    public void startRanging(int clientId, int sessionId, RttManager.RttParams[] params,
                              RttManager.RttListener listener) {
         if (VDBG) {
-            Log.v(TAG, "startRanging: sessionId=" + sessionId + ", " + "params="
-                    + Arrays.toString(params) + ", listener=" + listener);
-        }
-
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG, "startRanging(): called with invalid client ID - not connected first?");
-                return;
-            }
-
-            clientId = mClientId;
+            Log.v(TAG, "startRanging: clientId=" + clientId + ", sessionId=" + sessionId + ", "
+                    + "params=" + Arrays.toString(params) + ", listener=" + listener);
         }
 
         int rangingKey = 0;
@@ -665,19 +495,19 @@
     }
 
     /** @hide */
-    public String createNetworkSpecifier(@DataPathRole int role, int sessionId, int peerId,
+    public String createNetworkSpecifier(int clientId, int role, int sessionId, Object peerHandle,
             byte[] token) {
         if (VDBG) {
             Log.v(TAG, "createNetworkSpecifier: role=" + role + ", sessionId=" + sessionId
-                    + ", peerId=" + peerId + ", token=" + token);
+                    + ", peerHandle=" + peerHandle + ", token=" + token);
         }
 
         int type;
-        if (token != null && peerId != 0) {
+        if (token != null && peerHandle != null) {
             type = NETWORK_SPECIFIER_TYPE_1A;
-        } else if (token == null && peerId != 0) {
+        } else if (token == null && peerHandle != null) {
             type = NETWORK_SPECIFIER_TYPE_1B;
-        } else if (token != null && peerId == 0) {
+        } else if (token != null && peerHandle == null) {
             type = NETWORK_SPECIFIER_TYPE_1C;
         } else {
             type = NETWORK_SPECIFIER_TYPE_1D;
@@ -694,25 +524,13 @@
                 throw new IllegalArgumentException(
                         "createNetworkSpecifier: Invalid null token - not permitted on INITIATOR");
             }
-            if (peerId == 0) {
+            if (peerHandle == null) {
                 throw new IllegalArgumentException(
-                        "createNetworkSpecifier: Invalid peer ID (value of 0) - not permitted on "
-                                + "INITIATOR");
+                        "createNetworkSpecifier: Invalid peer handle (value of null) - not "
+                                + "permitted on INITIATOR");
             }
         }
 
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG,
-                        "createNetworkSpecifier: called with invalid client ID - not connected "
-                                + "first?");
-                return null;
-            }
-
-            clientId = mClientId;
-        }
-
         JSONObject json;
         try {
             json = new JSONObject();
@@ -720,8 +538,8 @@
             json.put(NETWORK_SPECIFIER_KEY_ROLE, role);
             json.put(NETWORK_SPECIFIER_KEY_CLIENT_ID, clientId);
             json.put(NETWORK_SPECIFIER_KEY_SESSION_ID, sessionId);
-            if (peerId != 0) {
-                json.put(NETWORK_SPECIFIER_KEY_PEER_ID, peerId);
+            if (peerHandle != null) {
+                json.put(NETWORK_SPECIFIER_KEY_PEER_ID, (Integer) peerHandle);
             }
             if (token != null) {
                 json.put(NETWORK_SPECIFIER_KEY_TOKEN,
@@ -734,37 +552,9 @@
         return json.toString();
     }
 
-    /**
-     * Create a {@link NetworkRequest.Builder#setNetworkSpecifier(String)} for a
-     * WiFi NAN connection to the specified peer. The
-     * {@link NetworkRequest.Builder#addTransportType(int)} should be set to
-     * {@link android.net.NetworkCapabilities#TRANSPORT_WIFI_NAN}.
-     * <p>
-     *     This API is targeted for applications which can obtain the peer MAC address using OOB
-     *     (out-of-band) discovery. NAN discovery does not provide the MAC address of the peer -
-     *     when using NAN discovery use the alternative network specifier method -
-     *     {@link WifiNanSession#createNetworkSpecifier(int, int, byte[])}.
-     *
-     * @param role  The role of this device:
-     *              {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_INITIATOR} or
-     *              {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_RESPONDER}
-     * @param peer  The MAC address of the peer's NAN discovery interface. On a RESPONDER this
-     *              value is used to gate the acceptance of a connection request from only that
-     *              peer. A RESPONDER may specified a null - indicating that it will accept
-     *              connection requests from any device.
-     * @param token An arbitrary token (message) to be used to match connection initiation request
-     *              to a responder setup. A RESPONDER is set up with a {@code token} which must
-     *              be matched by the token provided by the INITIATOR. A null token is permitted
-     *              on the RESPONDER and matches any peer token. An empty ({@code ""}) token is
-     *              not the same as a null token and requires the peer token to be empty as well.
-     *
-     * @return A string to be used to construct
-     * {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to {@link
-     * android.net.ConnectivityManager#requestNetwork(NetworkRequest, ConnectivityManager.NetworkCallback)}
-     * [or other varieties of that API].
-     */
-    public String createNetworkSpecifier(@DataPathRole int role, @Nullable byte[] peer,
-            @Nullable byte[] token) {
+    /** @hide */
+    public String createNetworkSpecifier(int clientId, @DataPathRole int role,
+            @Nullable byte[] peer, @Nullable byte[] token) {
         if (VDBG) {
             Log.v(TAG, "createNetworkSpecifier: role=" + role + ", token=" + token);
         }
@@ -802,18 +592,6 @@
             }
         }
 
-        int clientId;
-        synchronized (mLock) {
-            if (mClientId == INVALID_CLIENT_ID) {
-                Log.e(TAG,
-                        "createNetworkSpecifier: called with invalid client ID - not connected "
-                                + "first?");
-                return null;
-            }
-
-            clientId = mClientId;
-        }
-
         JSONObject json;
         try {
             json = new JSONObject();
@@ -844,6 +622,8 @@
 
         private final Handler mHandler;
         private final WeakReference<WifiNanManager> mNanManager;
+        private final Binder mBinder;
+        private final Looper mLooper;
 
         RttManager.RttListener getAndRemoveRangingListener(int rangingId) {
             WifiNanManager mgr = mNanManager.get();
@@ -860,14 +640,17 @@
         }
 
         /**
-         * Constructs a {@link WifiNanEventCallback} using the specified looper.
+         * Constructs a {@link WifiNanAttachCallback} using the specified looper.
          * All callbacks will delivered on the thread of the specified looper.
          *
          * @param looper The looper on which to execute the callbacks.
          */
-        WifiNanEventCallbackProxy(WifiNanManager mgr, Looper looper,
-                final WifiNanEventCallback originalCallback) {
+        WifiNanEventCallbackProxy(WifiNanManager mgr, Looper looper, Binder binder,
+                final WifiNanAttachCallback attachCallback,
+                final WifiNanIdentityChangedListener identityChangedListener) {
             mNanManager = new WeakReference<>(mgr);
+            mLooper = looper;
+            mBinder = binder;
 
             if (VDBG) Log.v(TAG, "WifiNanEventCallbackProxy ctor: looper=" + looper);
             mHandler = new Handler(looper) {
@@ -885,18 +668,15 @@
 
                     switch (msg.what) {
                         case CALLBACK_CONNECT_SUCCESS:
-                            originalCallback.onConnectSuccess();
+                            attachCallback.onAttached(
+                                    new WifiNanSession(mgr, mBinder, msg.arg1));
                             break;
                         case CALLBACK_CONNECT_FAIL:
-                            synchronized (mgr.mLock) {
-                                mgr.mLooper = null;
-                                mgr.mClientId = INVALID_CLIENT_ID;
-                            }
                             mNanManager.clear();
-                            originalCallback.onConnectFail(msg.arg1);
+                            attachCallback.onAttachFailed();
                             break;
                         case CALLBACK_IDENTITY_CHANGED:
-                            originalCallback.onIdentityChanged((byte[]) msg.obj);
+                            identityChangedListener.onIdentityChanged((byte[]) msg.obj);
                             break;
                         case CALLBACK_RANGING_SUCCESS: {
                             RttManager.RttListener listener = getAndRemoveRangingListener(msg.arg1);
@@ -935,16 +715,17 @@
         }
 
         @Override
-        public void onConnectSuccess() {
+        public void onConnectSuccess(int clientId) {
             if (VDBG) Log.v(TAG, "onConnectSuccess");
 
             Message msg = mHandler.obtainMessage(CALLBACK_CONNECT_SUCCESS);
+            msg.arg1 = clientId;
             mHandler.sendMessage(msg);
         }
 
         @Override
         public void onConnectFail(int reason) {
-            if (VDBG) Log.v(TAG, "onConfigFailed: reason=" + reason);
+            if (VDBG) Log.v(TAG, "onConnectFail: reason=" + reason);
 
             Message msg = mHandler.obtainMessage(CALLBACK_CONNECT_FAIL);
             msg.arg1 = reason;
@@ -998,7 +779,8 @@
         }
     }
 
-    private static class WifiNanSessionCallbackProxy extends IWifiNanSessionCallback.Stub {
+    private static class WifiNanDiscoverySessionCallbackProxy extends
+            IWifiNanDiscoverySessionCallback.Stub {
         private static final int CALLBACK_SESSION_STARTED = 0;
         private static final int CALLBACK_SESSION_CONFIG_SUCCESS = 1;
         private static final int CALLBACK_SESSION_CONFIG_FAIL = 2;
@@ -1013,18 +795,22 @@
 
         private final WeakReference<WifiNanManager> mNanManager;
         private final boolean mIsPublish;
-        private final WifiNanSessionCallback mOriginalCallback;
+        private final WifiNanDiscoverySessionCallback mOriginalCallback;
+        private final int mClientId;
 
         private final Handler mHandler;
-        private WifiNanSession mSession;
+        private WifiNanDiscoveryBaseSession mSession;
 
-        WifiNanSessionCallbackProxy(WifiNanManager mgr, Looper looper, boolean isPublish,
-                WifiNanSessionCallback originalCallback) {
+        WifiNanDiscoverySessionCallbackProxy(WifiNanManager mgr, Looper looper, boolean isPublish,
+                WifiNanDiscoverySessionCallback originalCallback, int clientId) {
             mNanManager = new WeakReference<>(mgr);
             mIsPublish = isPublish;
             mOriginalCallback = originalCallback;
+            mClientId = clientId;
 
-            if (VDBG) Log.v(TAG, "WifiNanSessionCallbackProxy ctor: isPublish=" + isPublish);
+            if (VDBG) {
+                Log.v(TAG, "WifiNanDiscoverySessionCallbackProxy ctor: isPublish=" + isPublish);
+            }
 
             mHandler = new Handler(looper) {
                 @Override
@@ -1032,7 +818,7 @@
                     if (DBG) Log.d(TAG, "What=" + msg.what + ", msg=" + msg);
 
                     if (mNanManager.get() == null) {
-                        Log.w(TAG, "WifiNanSessionCallbackProxy: handleMessage post GC");
+                        Log.w(TAG, "WifiNanDiscoverySessionCallbackProxy: handleMessage post GC");
                         return;
                     }
 
@@ -1041,10 +827,10 @@
                             onProxySessionStarted(msg.arg1);
                             break;
                         case CALLBACK_SESSION_CONFIG_SUCCESS:
-                            mOriginalCallback.onSessionConfigSuccess();
+                            mOriginalCallback.onSessionConfigUpdated();
                             break;
                         case CALLBACK_SESSION_CONFIG_FAIL:
-                            mOriginalCallback.onSessionConfigFail(msg.arg1);
+                            mOriginalCallback.onSessionConfigFailed();
                             if (mSession == null) {
                                 /*
                                  * creation failed (as opposed to update
@@ -1057,19 +843,20 @@
                             onProxySessionTerminated(msg.arg1);
                             break;
                         case CALLBACK_MATCH:
-                            mOriginalCallback.onMatch(
-                                    msg.arg1,
+                            mOriginalCallback.onServiceDiscovered(
+                                    Integer.valueOf(msg.arg1),
                                     msg.getData().getByteArray(MESSAGE_BUNDLE_KEY_MESSAGE),
                                     msg.getData().getByteArray(MESSAGE_BUNDLE_KEY_MESSAGE2));
                             break;
                         case CALLBACK_MESSAGE_SEND_SUCCESS:
-                            mOriginalCallback.onMessageSendSuccess(msg.arg1);
+                            mOriginalCallback.onMessageSent(msg.arg1);
                             break;
                         case CALLBACK_MESSAGE_SEND_FAIL:
-                            mOriginalCallback.onMessageSendFail(msg.arg1, msg.arg2);
+                            mOriginalCallback.onMessageSendFailed(msg.arg1);
                             break;
                         case CALLBACK_MESSAGE_RECEIVED:
-                            mOriginalCallback.onMessageReceived(msg.arg1, (byte[]) msg.obj);
+                            mOriginalCallback.onMessageReceived(Integer.valueOf(msg.arg1),
+                                    (byte[]) msg.obj);
                             break;
                     }
                 }
@@ -1175,11 +962,13 @@
             }
 
             if (mIsPublish) {
-                WifiNanPublishSession session = new WifiNanPublishSession(mgr, sessionId);
+                WifiNanPublishDiscoverySession session = new WifiNanPublishDiscoverySession(mgr,
+                        mClientId, sessionId);
                 mSession = session;
                 mOriginalCallback.onPublishStarted(session);
             } else {
-                WifiNanSubscribeSession session = new WifiNanSubscribeSession(mgr, sessionId);
+                WifiNanSubscribeDiscoverySession
+                        session = new WifiNanSubscribeDiscoverySession(mgr, mClientId, sessionId);
                 mSession = session;
                 mOriginalCallback.onSubscribeStarted(session);
             }
diff --git a/wifi/java/android/net/wifi/nan/WifiNanPublishDiscoverySession.java b/wifi/java/android/net/wifi/nan/WifiNanPublishDiscoverySession.java
new file mode 100644
index 0000000..75c6cb7
--- /dev/null
+++ b/wifi/java/android/net/wifi/nan/WifiNanPublishDiscoverySession.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.nan;
+
+import android.annotation.NonNull;
+import android.util.Log;
+
+/**
+ * A class representing a NAN publish session. Created when
+ * {@link WifiNanSession#publish(android.os.Handler, PublishConfig, WifiNanDiscoverySessionCallback)}
+ * is called and a discovery session is created and returned in
+ * {@link WifiNanDiscoverySessionCallback#onPublishStarted(WifiNanPublishDiscoverySession)}. See
+ * baseline functionality of all discovery sessions in {@link WifiNanDiscoveryBaseSession}. This
+ * object allows updating an existing/running publish discovery session using
+ * {@link #updatePublish(PublishConfig)}.
+ *
+ * @hide PROPOSED_NAN_API
+ */
+public class WifiNanPublishDiscoverySession extends WifiNanDiscoveryBaseSession {
+    private static final String TAG = "WifiNanPublishDiscSsn";
+
+    /** @hide */
+    public WifiNanPublishDiscoverySession(WifiNanManager manager, int clientId, int sessionId) {
+        super(manager, clientId, sessionId);
+    }
+
+    /**
+     * Re-configure the currently active publish session. The
+     * {@link WifiNanDiscoverySessionCallback} is not replaced - the same listener used
+     * at creation is still used. The results of the configuration are returned using
+     * {@link WifiNanDiscoverySessionCallback}:
+     * <ul>
+     *     <li>{@link WifiNanDiscoverySessionCallback#onSessionConfigUpdated()}: configuration
+     *     update succeeded.
+     *     <li>{@link WifiNanDiscoverySessionCallback#onSessionConfigFailed()}: configuration
+     *     update failed. The publish discovery session is still running using its previous
+     *     configuration (i.e. update failure does not terminate the session).
+     * </ul>
+     *
+     * @param publishConfig The new discovery publish session configuration ({@link PublishConfig}).
+     */
+    public void updatePublish(@NonNull PublishConfig publishConfig) {
+        if (mTerminated) {
+            Log.w(TAG, "updatePublish: called on terminated session");
+            return;
+        } else {
+            WifiNanManager mgr = mMgr.get();
+            if (mgr == null) {
+                Log.w(TAG, "updatePublish: called post GC on WifiNanManager");
+                return;
+            }
+
+            mgr.updatePublish(mClientId, mSessionId, publishConfig);
+        }
+    }
+}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanPublishSession.java b/wifi/java/android/net/wifi/nan/WifiNanPublishSession.java
deleted file mode 100644
index ccd7fae..0000000
--- a/wifi/java/android/net/wifi/nan/WifiNanPublishSession.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.net.wifi.nan;
-
-import android.annotation.NonNull;
-import android.util.Log;
-
-/**
- * A class representing a NAN publish session. Created when
- * {@link WifiNanManager#publish(PublishConfig, WifiNanSessionCallback)} is called and a
- * discovery session is created and returned in
- * {@link WifiNanSessionCallback#onPublishStarted(WifiNanPublishSession)}. See baseline
- * functionality of all discovery sessions in {@link WifiNanSession}. This object allows updating
- * an existing/running publish discovery session using {@link #updatePublish(PublishConfig)}.
- *
- * @hide PROPOSED_NAN_API
- */
-public class WifiNanPublishSession extends WifiNanSession {
-    private static final String TAG = "WifiNanPublishSession";
-
-    /** @hide */
-    public WifiNanPublishSession(WifiNanManager manager, int sessionId) {
-        super(manager, sessionId);
-    }
-
-    /**
-     * Re-configure the currently active publish session. The
-     * {@link WifiNanSessionCallback} is not replaced - the same listener used
-     * at creation is still used. The results of the configuration are returned using
-     * {@link WifiNanSessionCallback}:
-     * <ul>
-     *     <li>{@link WifiNanSessionCallback#onSessionConfigSuccess()}: configuration update
-     *     succeeded.
-     *     <li>{@link WifiNanSessionCallback#onSessionConfigFail(int)}: configuration update
-     *     failed. The publish discovery session is still running using its previous
-     *     configuration (i.e. update failure does not terminate the session).
-     * </ul>
-     *
-     * @param publishConfig The new discovery publish session configuration ({@link PublishConfig}).
-     */
-    public void updatePublish(@NonNull PublishConfig publishConfig) {
-        if (mTerminated) {
-            Log.w(TAG, "updatePublish: called on terminated session");
-            return;
-        } else {
-            WifiNanManager mgr = mMgr.get();
-            if (mgr == null) {
-                Log.w(TAG, "updatePublish: called post GC on WifiNanManager");
-                return;
-            }
-
-            mgr.updatePublish(mSessionId, publishConfig);
-        }
-    }
-}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanSession.java b/wifi/java/android/net/wifi/nan/WifiNanSession.java
index 005ca29..5fb2c06 100644
--- a/wifi/java/android/net/wifi/nan/WifiNanSession.java
+++ b/wifi/java/android/net/wifi/nan/WifiNanSession.java
@@ -16,9 +16,12 @@
 
 package android.net.wifi.nan;
 
+import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.annotation.SystemApi;
-import android.net.wifi.RttManager;
+import android.net.NetworkRequest;
+import android.os.Binder;
+import android.os.Handler;
+import android.os.Looper;
 import android.util.Log;
 
 import dalvik.system.CloseGuard;
@@ -26,18 +29,8 @@
 import java.lang.ref.WeakReference;
 
 /**
- * A class representing a single publish or subscribe NAN session. This object
- * will not be created directly - only its child classes are available:
- * {@link WifiNanPublishSession} and {@link WifiNanSubscribeSession}. This class provides
- * functionality common to both publish and subscribe discovery sessions:
- * <ul>
- *     <li>Sending messages: {@link #sendMessage(int, byte[], int)} or
- *     {@link #sendMessage(int, byte[], int, int)} methods.
- *     <li>Creating a network-specifier when requesting a NAN connection:
- *     {@link #createNetworkSpecifier(int, int, byte[])}.
- * </ul>
- * The {@link #terminate()} method must be called to terminate discovery sessions once they are
- * no longer needed.
+ * This class represents a Wi-Fi NAN session - an attachment to the Wi-Fi NAN service through
+ * which the app can execute discovery operations.
  *
  * @hide PROPOSED_NAN_API
  */
@@ -46,71 +39,42 @@
     private static final boolean DBG = false;
     private static final boolean VDBG = false; // STOPSHIP if true
 
-    private static final int MAX_SEND_RETRY_COUNT = 5;
+    private final WeakReference<WifiNanManager> mMgr;
+    private final Binder mBinder;
+    private final int mClientId;
 
-    /** @hide */
-    protected WeakReference<WifiNanManager> mMgr;
-    /** @hide */
-    protected final int mSessionId;
-    /** @hide */
-    protected boolean mTerminated = false;
-
+    private boolean mTerminated = true;
     private final CloseGuard mCloseGuard = CloseGuard.get();
 
-    /**
-     * Return the maximum permitted retry count when sending messages using
-     * {@link #sendMessage(int, byte[], int, int)}.
-     *
-     * @return Maximum retry count when sending messages.
-     */
-    public static int getMaxSendRetryCount() {
-        return MAX_SEND_RETRY_COUNT;
-    }
-
     /** @hide */
-    public WifiNanSession(WifiNanManager manager, int sessionId) {
-        if (VDBG) Log.v(TAG, "New client created: manager=" + manager + ", sessionId=" + sessionId);
+    public WifiNanSession(WifiNanManager manager, Binder binder, int clientId) {
+        if (VDBG) Log.v(TAG, "New session created: manager=" + manager + ", clientId=" + clientId);
 
         mMgr = new WeakReference<>(manager);
-        mSessionId = sessionId;
+        mBinder = binder;
+        mClientId = clientId;
+        mTerminated = false;
 
-        mCloseGuard.open("terminate");
+        mCloseGuard.open("destroy");
     }
 
     /**
-     * Terminate the publish or subscribe session - free any resources, and stop
-     * transmitting packets on-air (for an active session) or listening for
-     * matches (for a passive session). The session may not be used for any
-     * additional operations after termination.
+     * Destroy the Wi-Fi NAN service session and, if no other applications are attached to NAN,
+     * also disable NAN. This method destroys all outstanding operations - i.e. all publish and
+     * subscribes are terminated, and any outstanding data-links are shut-down. However, it is
+     * good practice to destroy these discovery sessions and connections explicitly before a
+     * session-wide destroy.
      * <p>
-     *     This operation must be done on a session which is no longer needed. Otherwise system
-     *     resources will continue to be utilized until the application terminates. The only
-     *     exception is a session for which we received a termination callback,
-     *     {@link WifiNanSessionCallback#onSessionTerminated(int)}.
+     * An application may re-attach after a destroy using
+     * {@link WifiNanManager#attach(Handler, WifiNanAttachCallback)} .
      */
-    public void terminate() {
+    public void destroy() {
         WifiNanManager mgr = mMgr.get();
         if (mgr == null) {
-            Log.w(TAG, "terminate: called post GC on WifiNanManager");
+            Log.w(TAG, "destroy: called post GC on WifiNanManager");
             return;
         }
-        mgr.terminateSession(mSessionId);
-        mTerminated = true;
-        mMgr.clear();
-        mCloseGuard.close();
-    }
-
-    /**
-     * Sets the status of the session to terminated - i.e. an indication that
-     * already terminated rather than executing a termination.
-     *
-     * @hide
-     */
-    public void setTerminated() {
-        if (mTerminated) {
-            Log.w(TAG, "terminate: already terminated.");
-            return;
-        }
+        mgr.disconnect(mClientId, mBinder);
         mTerminated = true;
         mMgr.clear();
         mCloseGuard.close();
@@ -122,7 +86,7 @@
         try {
             if (!mTerminated) {
                 mCloseGuard.warnIfOpen();
-                terminate();
+                destroy();
             }
         } finally {
             super.finalize();
@@ -130,125 +94,108 @@
     }
 
     /**
-     * Sends a message to the specified destination. NAN messages are transmitted in the context
-     * of a discovery session - executed subsequent to a publish/subscribe
-     * {@link WifiNanSessionCallback#onMatch(int, byte[], byte[])} event.
+     * Issue a request to the NAN service to create a new NAN publish discovery session, using
+     * the specified {@code publishConfig} configuration. The results of the publish operation
+     * are routed to the callbacks of {@link WifiNanDiscoverySessionCallback}:
+     * <ul>
+     *     <li>
+     *     {@link WifiNanDiscoverySessionCallback#onPublishStarted(WifiNanPublishDiscoverySession)}
+     *     is called when the publish session is created and provides a handle to the session.
+     *     Further operations on the publish session can be executed on that object.
+     *     <li>{@link WifiNanDiscoverySessionCallback#onSessionConfigFailed()} is called if the
+     *     publish operation failed.
+     * </ul>
      * <p>
-     *     NAN messages are not guaranteed delivery. Callbacks on {@link WifiNanSessionCallback}
-     *     indicate message was transmitted successfully,
-     *     {@link WifiNanSessionCallback#onMessageSendSuccess(int)}, or transmission failed
-     *     (possibly after several retries) -
-     *     {@link WifiNanSessionCallback#onMessageSendFail(int, int)}.
+     * Other results of the publish session operations will also be routed to callbacks
+     * on the {@code callback} object. The resulting publish session can be modified using
+     * {@link WifiNanPublishDiscoverySession#updatePublish(PublishConfig)}.
      * <p>
-     *     The peer will get a callback indicating a message was received using
-     *     {@link WifiNanSessionCallback#onMessageReceived(int, byte[])}.
+     *      An application must use the {@link WifiNanDiscoveryBaseSession#destroy()} to
+     *      terminate the publish discovery session once it isn't needed. This will free
+     *      resources as well terminate any on-air transmissions.
      *
-     * @param peerId The peer's ID for the message. Must be a result of an
-     *            {@link WifiNanSessionCallback#onMatch(int, byte[], byte[])} or
-     *            {@link WifiNanSessionCallback#onMessageReceived(int, byte[])} events.
-     * @param message The message to be transmitted.
-     * @param messageId An arbitrary integer used by the caller to identify the message. The same
-     *            integer ID will be returned in the callbacks indicating message send success or
-     *            failure. The {@code messageId} is not used internally by the NAN service - it
-     *                  can be arbitrary and non-unique.
-     * @param retryCount An integer specifying how many additional service-level (as opposed to PHY
-     *            or MAC level) retries should be attempted if there is no ACK from the receiver
-     *            (note: no retransmissions are attempted in other failure cases). A value of 0
-     *            indicates no retries. Max permitted value is {@link #getMaxSendRetryCount()}.
+     * @param handler The Handler on whose thread to execute the callbacks of the {@code
+     * callback} object. If a null is provided then the application's main thread will be used.
+     * @param publishConfig The {@link PublishConfig} specifying the
+     *            configuration of the requested publish session.
+     * @param callback A {@link WifiNanDiscoverySessionCallback} derived object to be used for
+     *                 session event callbacks.
      */
-    public void sendMessage(int peerId, @Nullable byte[] message, int messageId, int retryCount) {
-        if (mTerminated) {
-            Log.w(TAG, "sendMessage: called on terminated session");
+    public void publish(@Nullable Handler handler, @NonNull PublishConfig publishConfig,
+            @NonNull WifiNanDiscoverySessionCallback callback) {
+        WifiNanManager mgr = mMgr.get();
+        if (mgr == null) {
+            Log.e(TAG, "publish: called post GC on WifiNanManager");
             return;
-        } else {
-            WifiNanManager mgr = mMgr.get();
-            if (mgr == null) {
-                Log.w(TAG, "sendMessage: called post GC on WifiNanManager");
-                return;
-            }
-
-            mgr.sendMessage(mSessionId, peerId, message, messageId, retryCount);
         }
-    }
-
-    /**
-     * Sends a message to the specified destination. NAN messages are transmitted in the context
-     * of a discovery session - executed subsequent to a publish/subscribe
-     * {@link WifiNanSessionCallback#onMatch(int, byte[], byte[])} event.
-     * <p>
-     *     NAN messages are not guaranteed delivery. Callbacks on {@link WifiNanSessionCallback}
-     *     indicate message was transmitted successfully,
-     *     {@link WifiNanSessionCallback#onMessageSendSuccess(int)}, or transmission failed
-     *     (possibly after several retries) -
-     *     {@link WifiNanSessionCallback#onMessageSendFail(int, int)}.
-     * <p>
-     *     The peer will get a callback indicating a message was received using
-     *     {@link WifiNanSessionCallback#onMessageReceived(int, byte[])}.
-     * Equivalent to {@link #sendMessage(int, byte[], int, int)} with a {@code retryCount} of
-     * 0.
-     *
-     * @param peerId The peer's ID for the message. Must be a result of an
-     *            {@link WifiNanSessionCallback#onMatch(int, byte[], byte[])} or
-     *            {@link WifiNanSessionCallback#onMessageReceived(int, byte[])} events.
-     * @param message The message to be transmitted.
-     * @param messageId An arbitrary integer used by the caller to identify the message. The same
-     *            integer ID will be returned in the callbacks indicating message send success or
-     *            failure. The {@code messageId} is not used internally by the NAN service - it
-     *                  can be arbitrary and non-unique.
-     */
-    public void sendMessage(int peerId, @Nullable byte[] message, int messageId) {
-        sendMessage(peerId, message, messageId, 0);
-    }
-
-    /**
-     * Start a ranging operation with the specified peers. The peer IDs are obtained from an
-     * {@link WifiNanSessionCallback#onMatch(int, byte[], byte[])} or
-     * {@link WifiNanSessionCallback#onMessageReceived(int, byte[])} operation - can only
-     * range devices which are part of an ongoing discovery session.
-     *
-     * @param params   RTT parameters - each corresponding to a specific peer ID (the array sizes
-     *                 must be identical). The
-     *                 {@link android.net.wifi.RttManager.RttParams#bssid} member must be set to
-     *                 a peer ID - not to a MAC address.
-     * @param listener The listener to receive the results of the ranging session.
-     * @hide PROPOSED_NAN_SYSTEM_API [TODO: b/28847998 - track RTT API & visilibity]
-     */
-    public void startRanging(RttManager.RttParams[] params, RttManager.RttListener listener) {
         if (mTerminated) {
-            Log.w(TAG, "startRanging: called on terminated session");
+            Log.e(TAG, "publish: called after termination");
             return;
-        } else {
-            WifiNanManager mgr = mMgr.get();
-            if (mgr == null) {
-                Log.w(TAG, "startRanging: called post GC on WifiNanManager");
-                return;
-            }
-
-            mgr.startRanging(mSessionId, params, listener);
         }
+        mgr.publish(mClientId, (handler == null) ? Looper.getMainLooper() : handler.getLooper(),
+                publishConfig, callback);
     }
 
     /**
-     * Create a {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} for a
+     * Issue a request to the NAN service to create a new NAN subscribe discovery session, using
+     * the specified {@code subscribeConfig} configuration. The results of the subscribe
+     * operation are routed to the callbacks of {@link WifiNanDiscoverySessionCallback}:
+     * <ul>
+     *     <li>
+     *  {@link WifiNanDiscoverySessionCallback#onSubscribeStarted(WifiNanSubscribeDiscoverySession)}
+     *     is called when the subscribe session is created and provides a handle to the session.
+     *     Further operations on the subscribe session can be executed on that object.
+     *     <li>{@link WifiNanDiscoverySessionCallback#onSessionConfigFailed()} is called if the
+     *     subscribe operation failed.
+     * </ul>
+     * <p>
+     * Other results of the subscribe session operations will also be routed to callbacks
+     * on the {@code callback} object. The resulting subscribe session can be modified using
+     * {@link WifiNanSubscribeDiscoverySession#updateSubscribe(SubscribeConfig)}.
+     * <p>
+     *      An application must use the {@link WifiNanDiscoveryBaseSession#destroy()} to
+     *      terminate the subscribe discovery session once it isn't needed. This will free
+     *      resources as well terminate any on-air transmissions.
+     *
+     * @param handler The Handler on whose thread to execute the callbacks of the {@code
+     * callback} object. If a null is provided then the application's main thread will be used.
+     * @param subscribeConfig The {@link SubscribeConfig} specifying the
+     *            configuration of the requested subscribe session.
+     * @param callback A {@link WifiNanDiscoverySessionCallback} derived object to be used for
+     *                 session event callbacks.
+     */
+    public void subscribe(@Nullable Handler handler, @NonNull SubscribeConfig subscribeConfig,
+            @NonNull WifiNanDiscoverySessionCallback callback) {
+        WifiNanManager mgr = mMgr.get();
+        if (mgr == null) {
+            Log.e(TAG, "publish: called post GC on WifiNanManager");
+            return;
+        }
+        if (mTerminated) {
+            Log.e(TAG, "publish: called after termination");
+            return;
+        }
+        mgr.subscribe(mClientId, (handler == null) ? Looper.getMainLooper() : handler.getLooper(),
+                subscribeConfig, callback);
+    }
+
+    /**
+     * Create a {@link NetworkRequest.Builder#setNetworkSpecifier(String)} for a
      * WiFi NAN connection to the specified peer. The
-     * {@link android.net.NetworkRequest.Builder#addTransportType(int)} should be set to
+     * {@link NetworkRequest.Builder#addTransportType(int)} should be set to
      * {@link android.net.NetworkCapabilities#TRANSPORT_WIFI_NAN}.
      * <p>
-     * This method should be used when setting up a connection with a peer discovered through NAN
-     * discovery or communication (in such scenarios the MAC address of the peer is shielded by
-     * an opaque peer ID handle). If a NAN connection is needed to a peer discovered using other
-     * OOB (out-of-band) mechanism then use the alternative
-     * {@link WifiNanManager#createNetworkSpecifier(int, byte[], byte[])} method - which uses the
-     * peer's MAC address.
+     *     This API is targeted for applications which can obtain the peer MAC address using OOB
+     *     (out-of-band) discovery. NAN discovery does not provide the MAC address of the peer -
+     *     when using NAN discovery use the alternative network specifier method -
+     *     {@link WifiNanDiscoveryBaseSession#createNetworkSpecifier(int, Object, byte[])}.
      *
-     * @param role The role of this device:
-     * {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_INITIATOR} or
-     * {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_RESPONDER}
-     * @param peerId The peer ID obtained through
-     * {@link WifiNanSessionCallback#onMatch(int, byte[], byte[])} or
-     * {@link WifiNanSessionCallback#onMessageReceived(int, byte[])}. On a RESPONDER this
+     * @param role  The role of this device:
+     *              {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_INITIATOR} or
+     *              {@link WifiNanManager#WIFI_NAN_DATA_PATH_ROLE_RESPONDER}
+     * @param peer  The MAC address of the peer's NAN discovery interface. On a RESPONDER this
      *              value is used to gate the acceptance of a connection request from only that
-     *              peer. A RESPONDER may specified a 0 - indicating that it will accept
+     *              peer. A RESPONDER may specified a null - indicating that it will accept
      *              connection requests from any device.
      * @param token An arbitrary token (message) to be used to match connection initiation request
      *              to a responder setup. A RESPONDER is set up with a {@code token} which must
@@ -258,22 +205,20 @@
      *
      * @return A string to be used to construct
      * {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to
-     * {@link android.net.ConnectivityManager#requestNetwork(android.net.NetworkRequest,android.net.ConnectivityManager.NetworkCallback)}
+     * {@link android.net.ConnectivityManager#requestNetwork(NetworkRequest, android.net.ConnectivityManager.NetworkCallback)}
      * [or other varieties of that API].
      */
-    public String createNetworkSpecifier(@WifiNanManager.DataPathRole int role, int peerId,
+    public String createNetworkSpecifier(@WifiNanManager.DataPathRole int role, @Nullable byte[] peer,
             @Nullable byte[] token) {
-        if (mTerminated) {
-            Log.w(TAG, "createNetworkSpecifier: called on terminated session");
-            return null;
-        } else {
-            WifiNanManager mgr = mMgr.get();
-            if (mgr == null) {
-                Log.w(TAG, "createNetworkSpecifier: called post GC on WifiNanManager");
-                return null;
-            }
-
-            return mgr.createNetworkSpecifier(role, mSessionId, peerId, token);
+        WifiNanManager mgr = mMgr.get();
+        if (mgr == null) {
+            Log.e(TAG, "createNetworkSpecifier: called post GC on WifiNanManager");
+            return "";
         }
+        if (mTerminated) {
+            Log.e(TAG, "createNetworkSpecifier: called after termination");
+            return "";
+        }
+        return mgr.createNetworkSpecifier(mClientId, role, peer, token);
     }
 }
diff --git a/wifi/java/android/net/wifi/nan/WifiNanSessionCallback.java b/wifi/java/android/net/wifi/nan/WifiNanSessionCallback.java
deleted file mode 100644
index 8433b99..0000000
--- a/wifi/java/android/net/wifi/nan/WifiNanSessionCallback.java
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.net.wifi.nan;
-
-import android.annotation.IntDef;
-import android.annotation.NonNull;
-
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-
-/**
- * Base class for NAN session events callbacks. Should be extended by
- * applications wanting notifications. The callbacks are set when a
- * publish or subscribe session is created using
- * {@link WifiNanManager#publish(PublishConfig, WifiNanSessionCallback)} or
- * {@link WifiNanManager#subscribe(SubscribeConfig, WifiNanSessionCallback)} .
- * <p>
- * A single callback is set at session creation - it cannot be replaced.
- *
- * @hide PROPOSED_NAN_API
- */
-public class WifiNanSessionCallback {
-    /** @hide */
-    @IntDef({
-            REASON_NO_RESOURCES, REASON_INVALID_ARGS, REASON_NO_MATCH_SESSION,
-            REASON_TX_FAIL, REASON_OTHER })
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface SessionReasonCodes {
-    }
-
-    /** @hide */
-    @IntDef({
-            TERMINATE_REASON_DONE, TERMINATE_REASON_FAIL })
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface SessionTerminateCodes {
-    }
-
-    /**
-     * Indicates no resources to execute the requested operation.
-     * Failure reason flag for {@link WifiNanSessionCallback} callbacks.
-     */
-    public static final int REASON_NO_RESOURCES = 0;
-
-    /**
-     * Indicates invalid argument in the requested operation.
-     * Failure reason flag for {@link WifiNanSessionCallback} callbacks.
-     */
-    public static final int REASON_INVALID_ARGS = 1;
-
-    /**
-     * Indicates a message is transmitted without a match (a discovery) or received message
-     * from peer occurring first.
-     * Failure reason flag for {@link WifiNanSessionCallback} callbacks.
-     */
-    public static final int REASON_NO_MATCH_SESSION = 2;
-
-    /**
-     * Indicates transmission failure: this may be due to local transmission
-     * failure or to no ACK received - remote device didn't receive the
-     * sent message. Failure reason flag for
-     * {@link WifiNanSessionCallback#onMessageSendFail(int, int)} callback.
-     */
-    public static final int REASON_TX_FAIL = 3;
-
-    /**
-     * Indicates an unspecified error occurred during the operation.
-     * Failure reason flag for {@link WifiNanSessionCallback} callbacks.
-     */
-    public static final int REASON_OTHER = 4;
-
-    /**
-     * Indicates that publish or subscribe session is done - all the
-     * requested operations (per {@link PublishConfig} or
-     * {@link SubscribeConfig}) have been executed. Failure reason flag for
-     * {@link WifiNanSessionCallback#onSessionTerminated(int)} callback.
-     */
-    public static final int TERMINATE_REASON_DONE = 100;
-
-    /**
-     * Indicates that publish or subscribe session is terminated due to a
-     * failure.
-     * Failure reason flag for
-     * {@link WifiNanSessionCallback#onSessionTerminated(int)} callback.
-     */
-    public static final int TERMINATE_REASON_FAIL = 101;
-
-    /**
-     * Called when a publish operation is started successfully in response to a
-     * {@link WifiNanManager#publish(PublishConfig, WifiNanSessionCallback)} operation.
-     *
-     * @param session The {@link WifiNanPublishSession} used to control the
-     *            discovery session.
-     */
-    public void onPublishStarted(@NonNull WifiNanPublishSession session) {
-        /* empty */
-    }
-
-    /**
-     * Called when a subscribe operation is started successfully in response to a
-     * {@link WifiNanManager#subscribe(SubscribeConfig, WifiNanSessionCallback)} operation.
-     *
-     * @param session The {@link WifiNanSubscribeSession} used to control the
-     *            discovery session.
-     */
-    public void onSubscribeStarted(@NonNull WifiNanSubscribeSession session) {
-        /* empty */
-    }
-
-    /**
-     * Called when a publish or subscribe discovery session configuration is update request
-     * succeeds. Called in response to {@link WifiNanPublishSession#updatePublish(PublishConfig)}
-     * or {@link WifiNanSubscribeSession#updateSubscribe(SubscribeConfig)}.
-     */
-    public void onSessionConfigSuccess() {
-        /* empty */
-    }
-
-    /**
-     * Called when a publish or subscribe discovery session cannot be created:
-     * {@link WifiNanManager#publish(PublishConfig, WifiNanSessionCallback)} or
-     * {@link WifiNanManager#subscribe(SubscribeConfig, WifiNanSessionCallback)},
-     * or when a configuration update fails:
-     * {@link WifiNanPublishSession#updatePublish(PublishConfig)} or
-     * {@link WifiNanSubscribeSession#updateSubscribe(SubscribeConfig)}.
-     * <p>
-     *     For discovery session updates failure leaves the session running with its previous
-     *     configuration - the discovery session is not terminated.
-     *
-     * @param reason The failure reason using
-     *            {@code WifiNanSessionCallback.REASON_*} codes.
-     */
-    public void onSessionConfigFail(@SessionReasonCodes int reason) {
-        /* empty */
-    }
-
-    /**
-     * Called when a discovery session (publish or subscribe) terminates. Termination may be due
-     * to user-request (either directly through {@link WifiNanSession#terminate()} or
-     * application-specified expiration, e.g. {@link PublishConfig.Builder#setPublishCount(int)}
-     * or {@link SubscribeConfig.Builder#setTtlSec(int)}) or due to a failure.
-     *
-     * @param reason The termination reason using
-     *            {@code WifiNanSessionCallback.TERMINATE_*} codes.
-     */
-    public void onSessionTerminated(@SessionTerminateCodes int reason) {
-        /* empty */
-    }
-
-    /**
-     * Called when a discovery (publish or subscribe) operation results in a
-     * match - when a peer is discovered.
-     *
-     * @param peerId The ID of the peer matching our discovery operation.
-     * @param serviceSpecificInfo The service specific information (arbitrary
-     *            byte array) provided by the peer as part of its discovery
-     *            configuration.
-     * @param matchFilter The filter (Tx on advertiser and Rx on listener) which
-     *            resulted in this match.
-     */
-    public void onMatch(int peerId, byte[] serviceSpecificInfo, byte[] matchFilter) {
-        /* empty */
-    }
-
-    /**
-     * Called in response to {@link WifiNanSession#sendMessage(int, byte[], int)} when a message
-     * is transmitted successfully - when it was received successfully by the peer
-     * (corresponds to an ACK being received).
-     * <p>
-     * Note that either this callback or
-     * {@link WifiNanSessionCallback#onMessageSendFail(int, int)} will be
-     * received - never both.
-     *
-     * @param messageId The arbitrary message ID specified when sending the message.
-     */
-    public void onMessageSendSuccess(@SuppressWarnings("unused") int messageId) {
-        /* empty */
-    }
-
-    /**
-     * Called when message transmission fails - when no ACK is received from the peer.
-     * Retries when ACKs are not received are done by hardware, MAC, and in the NAN stack (using
-     * the {@link WifiNanSession#sendMessage(int, byte[], int, int)} method) - this
-     * event is received after all retries are exhausted.
-     * <p>
-     * Note that either this callback or
-     * {@link WifiNanSessionCallback#onMessageSendSuccess(int)} will be received
-     * - never both.
-     *
-     * @param messageId The arbitrary message ID specified when sending the message.
-     * @param reason The failure reason using
-     *            {@code WifiNanSessionCallback.REASON_*} codes.
-     */
-    public void onMessageSendFail(@SuppressWarnings("unused") int messageId,
-            @SessionReasonCodes int reason) {
-        /* empty */
-    }
-
-    /**
-     * Called when a message is received from a discovery session peer - in response to the
-     * peer's {@link WifiNanSession#sendMessage(int, byte[], int)} or
-     * {@link WifiNanSession#sendMessage(int, byte[], int, int)}.
-     *
-     * @param peerId The ID of the peer sending the message.
-     * @param message A byte array containing the message.
-     */
-    public void onMessageReceived(int peerId, byte[] message) {
-        /* empty */
-    }
-}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanSubscribeDiscoverySession.java b/wifi/java/android/net/wifi/nan/WifiNanSubscribeDiscoverySession.java
new file mode 100644
index 0000000..f5b4c0c
--- /dev/null
+++ b/wifi/java/android/net/wifi/nan/WifiNanSubscribeDiscoverySession.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi.nan;
+
+import android.annotation.NonNull;
+import android.util.Log;
+
+/**
+ * A class representing a NAN subscribe session. Created when
+ * {@link WifiNanSession#subscribe(android.os.Handler, SubscribeConfig, WifiNanDiscoverySessionCallback)}
+ * is called and a discovery session is created and returned in
+ * {@link WifiNanDiscoverySessionCallback#onSubscribeStarted(WifiNanSubscribeDiscoverySession)}.
+ * See baseline functionality of all discovery sessions in {@link WifiNanDiscoveryBaseSession}.
+ * This object allows updating an existing/running subscribe discovery session using
+ * {@link #updateSubscribe(SubscribeConfig)}.
+ *
+ * @hide PROPOSED_NAN_API
+ */
+public class WifiNanSubscribeDiscoverySession extends WifiNanDiscoveryBaseSession {
+    private static final String TAG = "WifiNanSubscribeDiscSsn";
+
+    /**
+     * {@hide}
+     */
+    public WifiNanSubscribeDiscoverySession(WifiNanManager manager, int clientId, int sessionId) {
+        super(manager, clientId, sessionId);
+    }
+
+    /**
+     * Re-configure the currently active subscribe session. The
+     * {@link WifiNanDiscoverySessionCallback} is not replaced - the same listener used
+     * at creation is still used. The results of the configuration are returned using
+     * {@link WifiNanDiscoverySessionCallback}:
+     * <ul>
+     *     <li>{@link WifiNanDiscoverySessionCallback#onSessionConfigUpdated()}: configuration
+     *     update succeeded.
+     *     <li>{@link WifiNanDiscoverySessionCallback#onSessionConfigFailed()}: configuration
+     *     update failed. The subscribe discovery session is still running using its previous
+     *     configuration (i.e. update failure does not terminate the session).
+     * </ul>
+     *
+     * @param subscribeConfig The new discovery subscribe session configuration
+     *                        ({@link SubscribeConfig}).
+     */
+    public void updateSubscribe(@NonNull SubscribeConfig subscribeConfig) {
+        if (mTerminated) {
+            Log.w(TAG, "updateSubscribe: called on terminated session");
+            return;
+        } else {
+            WifiNanManager mgr = mMgr.get();
+            if (mgr == null) {
+                Log.w(TAG, "updateSubscribe: called post GC on WifiNanManager");
+                return;
+            }
+
+            mgr.updateSubscribe(mClientId, mSessionId, subscribeConfig);
+        }
+    }
+}
diff --git a/wifi/java/android/net/wifi/nan/WifiNanSubscribeSession.java b/wifi/java/android/net/wifi/nan/WifiNanSubscribeSession.java
deleted file mode 100644
index d0e56c5..0000000
--- a/wifi/java/android/net/wifi/nan/WifiNanSubscribeSession.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.net.wifi.nan;
-
-import android.annotation.NonNull;
-import android.util.Log;
-
-/**
- * A class representing a NAN subscribe session. Created when
- * {@link WifiNanManager#subscribe(SubscribeConfig, WifiNanSessionCallback)} is called and a
- * discovery session is created and returned in
- * {@link WifiNanSessionCallback#onSubscribeStarted(WifiNanSubscribeSession)}. See baseline
- * functionality of all discovery sessions in {@link WifiNanSession}. This object allows updating
- * an existing/running subscribe discovery session using {@link #updateSubscribe(SubscribeConfig)}.
- *
- * @hide PROPOSED_NAN_API
- */
-public class WifiNanSubscribeSession extends WifiNanSession {
-    private static final String TAG = "WifiNanSubscribeSession";
-
-    /**
-     * {@hide}
-     */
-    public WifiNanSubscribeSession(WifiNanManager manager, int sessionId) {
-        super(manager, sessionId);
-    }
-
-    /**
-     * Re-configure the currently active subscribe session. The
-     * {@link WifiNanSessionCallback} is not replaced - the same listener used
-     * at creation is still used. The results of the configuration are returned using
-     * {@link WifiNanSessionCallback}:
-     * <ul>
-     *     <li>{@link WifiNanSessionCallback#onSessionConfigSuccess()}: configuration update
-     *     succeeded.
-     *     <li>{@link WifiNanSessionCallback#onSessionConfigFail(int)}: configuration update
-     *     failed. The subscribe discovery session is still running using its previous
-     *     configuration (i.e. update failure does not terminate the session).
-     * </ul>
-     *
-     * @param subscribeConfig The new discovery subscribe session configuration
-     *                        ({@link SubscribeConfig}).
-     */
-    public void updateSubscribe(@NonNull SubscribeConfig subscribeConfig) {
-        if (mTerminated) {
-            Log.w(TAG, "updateSubscribe: called on terminated session");
-            return;
-        } else {
-            WifiNanManager mgr = mMgr.get();
-            if (mgr == null) {
-                Log.w(TAG, "updateSubscribe: called post GC on WifiNanManager");
-                return;
-            }
-
-            mgr.updateSubscribe(mSessionId, subscribeConfig);
-        }
-    }
-}