Merge "Added missing javadoc comment for public API in DrmUtils class"
diff --git a/drm/java/android/drm/DrmUtils.java b/drm/java/android/drm/DrmUtils.java
index dc5f1fa..4f7cb22 100755
--- a/drm/java/android/drm/DrmUtils.java
+++ b/drm/java/android/drm/DrmUtils.java
@@ -55,8 +55,8 @@
bufferedStream.read(data);
}
} finally {
- quiteDispose(bufferedStream);
- quiteDispose(inputStream);
+ quietlyDispose(bufferedStream);
+ quietlyDispose(inputStream);
}
return data;
}
@@ -70,7 +70,7 @@
outputStream = new FileOutputStream(path);
outputStream.write(data);
} finally {
- quiteDispose(outputStream);
+ quietlyDispose(outputStream);
}
}
}
@@ -80,7 +80,7 @@
file.delete();
}
- private static void quiteDispose(InputStream stream) {
+ private static void quietlyDispose(InputStream stream) {
try {
if (null != stream) {
stream.close();
@@ -90,7 +90,7 @@
}
}
- private static void quiteDispose(OutputStream stream) {
+ private static void quietlyDispose(OutputStream stream) {
try {
if (null != stream) {
stream.close();
@@ -175,14 +175,34 @@
}
}
+ /**
+ * This method returns an iterator object that can be used to iterate over
+ * all values of the metadata.
+ *
+ * @return The iterator object.
+ */
public Iterator<String> iterator() {
return mMap.values().iterator();
}
+ /**
+ * This method returns an iterator object that can be used to iterate over
+ * all keys of the metadata.
+ *
+ * @return The iterator object.
+ */
public Iterator<String> keyIterator() {
return mMap.keySet().iterator();
}
+ /**
+ * This method retrieves the metadata value associated with a given key.
+ *
+ * @param key The key whose value is being retrieved.
+ *
+ * @return The metadata value associated with the given key. Returns null
+ * if the key is not found.
+ */
public String get(String key) {
return mMap.get(key);
}