Revert "Move annotations to native."
This reverts commit 0042c6d49b8488c78f0b937063e316e8d6244439.
Reverting this change (as well as the companion CL
https://android-review.googlesource.com/#/c/167510/ in
platform/libcore) as they make libcore test
libcore.java.lang.reflect.ProxyTest#test24846 fail.
Change-Id: Ie0676cabb128277c7df5dab7bde17aefd3b2c09c
diff --git a/runtime/class_linker.cc b/runtime/class_linker.cc
index dc273d8..b547d07 100644
--- a/runtime/class_linker.cc
+++ b/runtime/class_linker.cc
@@ -5546,36 +5546,6 @@
}
}
-ArtMethod* ClassLinker::ResolveMethodWithoutInvokeType(const DexFile& dex_file,
- uint32_t method_idx,
- Handle<mirror::DexCache> dex_cache,
- Handle<mirror::ClassLoader> class_loader) {
- ArtMethod* resolved = dex_cache->GetResolvedMethod(method_idx, image_pointer_size_);
- if (resolved != nullptr && !resolved->IsRuntimeMethod()) {
- DCHECK(resolved->GetDeclaringClassUnchecked() != nullptr) << resolved->GetDexMethodIndex();
- return resolved;
- }
- // Fail, get the declaring class.
- const DexFile::MethodId& method_id = dex_file.GetMethodId(method_idx);
- mirror::Class* klass = ResolveType(dex_file, method_id.class_idx_, dex_cache, class_loader);
- if (klass == nullptr) {
- Thread::Current()->AssertPendingException();
- return nullptr;
- }
- if (klass->IsInterface()) {
- LOG(FATAL) << "ResolveAmbiguousMethod: unexpected method in interface: " << PrettyClass(klass);
- return nullptr;
- }
-
- // Search both direct and virtual methods
- resolved = klass->FindDirectMethod(dex_cache.Get(), method_idx, image_pointer_size_);
- if (resolved == nullptr) {
- resolved = klass->FindVirtualMethod(dex_cache.Get(), method_idx, image_pointer_size_);
- }
-
- return resolved;
-}
-
ArtField* ClassLinker::ResolveField(const DexFile& dex_file, uint32_t field_idx,
Handle<mirror::DexCache> dex_cache,
Handle<mirror::ClassLoader> class_loader, bool is_static) {
diff --git a/runtime/class_linker.h b/runtime/class_linker.h
index fbf4035..7243a25 100644
--- a/runtime/class_linker.h
+++ b/runtime/class_linker.h
@@ -229,12 +229,6 @@
SHARED_REQUIRES(Locks::mutator_lock_);
ArtMethod* ResolveMethod(Thread* self, uint32_t method_idx, ArtMethod* referrer, InvokeType type)
SHARED_REQUIRES(Locks::mutator_lock_) REQUIRES(!dex_lock_, !Roles::uninterruptible_);
- ArtMethod* ResolveMethodWithoutInvokeType(const DexFile& dex_file,
- uint32_t method_idx,
- Handle<mirror::DexCache> dex_cache,
- Handle<mirror::ClassLoader> class_loader)
- SHARED_REQUIRES(Locks::mutator_lock_)
- REQUIRES(!dex_lock_, !Roles::uninterruptible_);
ArtField* GetResolvedField(uint32_t field_idx, mirror::Class* field_declaring_class)
SHARED_REQUIRES(Locks::mutator_lock_);
diff --git a/runtime/dex_file.cc b/runtime/dex_file.cc
index 213f25d..52590a5 100644
--- a/runtime/dex_file.cc
+++ b/runtime/dex_file.cc
@@ -32,16 +32,13 @@
#include "base/hash_map.h"
#include "base/logging.h"
#include "base/stringprintf.h"
-#include "class_linker-inl.h"
+#include "class_linker.h"
#include "dex_file-inl.h"
#include "dex_file_verifier.h"
#include "globals.h"
#include "leb128.h"
-#include "mirror/field.h"
-#include "mirror/method.h"
#include "mirror/string.h"
#include "os.h"
-#include "reflection.h"
#include "safe_map.h"
#include "handle_scope-inl.h"
#include "thread.h"
@@ -1047,918 +1044,6 @@
}
}
-// Read a signed integer. "zwidth" is the zero-based byte count.
-static int32_t ReadSignedInt(const uint8_t* ptr, int zwidth) {
- int32_t val = 0;
- for (int i = zwidth; i >= 0; --i) {
- val = ((uint32_t)val >> 8) | (((int32_t)*ptr++) << 24);
- }
- val >>= (3 - zwidth) * 8;
- return val;
-}
-
-// Read an unsigned integer. "zwidth" is the zero-based byte count,
-// "fill_on_right" indicates which side we want to zero-fill from.
-static uint32_t ReadUnsignedInt(const uint8_t* ptr, int zwidth, bool fill_on_right) {
- uint32_t val = 0;
- for (int i = zwidth; i >= 0; --i) {
- val = (val >> 8) | (((uint32_t)*ptr++) << 24);
- }
- if (!fill_on_right) {
- val >>= (3 - zwidth) * 8;
- }
- return val;
-}
-
-// Read a signed long. "zwidth" is the zero-based byte count.
-static int64_t ReadSignedLong(const uint8_t* ptr, int zwidth) {
- int64_t val = 0;
- for (int i = zwidth; i >= 0; --i) {
- val = ((uint64_t)val >> 8) | (((int64_t)*ptr++) << 56);
- }
- val >>= (7 - zwidth) * 8;
- return val;
-}
-
-// Read an unsigned long. "zwidth" is the zero-based byte count,
-// "fill_on_right" indicates which side we want to zero-fill from.
-static uint64_t ReadUnsignedLong(const uint8_t* ptr, int zwidth, bool fill_on_right) {
- uint64_t val = 0;
- for (int i = zwidth; i >= 0; --i) {
- val = (val >> 8) | (((uint64_t)*ptr++) << 56);
- }
- if (!fill_on_right) {
- val >>= (7 - zwidth) * 8;
- }
- return val;
-}
-
-const DexFile::AnnotationSetItem* DexFile::FindAnnotationSetForField(ArtField* field) const {
- mirror::Class* klass = field->GetDeclaringClass();
- const AnnotationsDirectoryItem* annotations_dir = GetAnnotationsDirectory(*klass->GetClassDef());
- if (annotations_dir == nullptr) {
- return nullptr;
- }
- const FieldAnnotationsItem* field_annotations = GetFieldAnnotations(annotations_dir);
- if (field_annotations == nullptr) {
- return nullptr;
- }
- uint32_t field_index = field->GetDexFieldIndex();
- uint32_t field_count = annotations_dir->fields_size_;
- for (uint32_t i = 0; i < field_count; ++i) {
- if (field_annotations[i].field_idx_ == field_index) {
- return GetFieldAnnotationSetItem(field_annotations[i]);
- }
- }
- return nullptr;
-}
-
-mirror::Object* DexFile::GetAnnotationForField(ArtField* field,
- Handle<mirror::Class> annotation_class) const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForField(field);
- if (annotation_set == nullptr) {
- return nullptr;
- }
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
- return GetAnnotationObjectFromAnnotationSet(
- field_class, annotation_set, kDexVisibilityRuntime, annotation_class);
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetAnnotationsForField(ArtField* field) const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForField(field);
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
- return ProcessAnnotationSet(field_class, annotation_set, kDexVisibilityRuntime);
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetSignatureAnnotationForField(ArtField* field)
- const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForField(field);
- if (annotation_set == nullptr) {
- return nullptr;
- }
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
- return GetSignatureValue(field_class, annotation_set);
-}
-
-bool DexFile::IsFieldAnnotationPresent(ArtField* field, Handle<mirror::Class> annotation_class)
- const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForField(field);
- if (annotation_set == nullptr) {
- return false;
- }
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
- const AnnotationItem* annotation_item = GetAnnotationItemFromAnnotationSet(
- field_class, annotation_set, kDexVisibilityRuntime, annotation_class);
- return annotation_item != nullptr;
-}
-
-const DexFile::AnnotationSetItem* DexFile::FindAnnotationSetForMethod(ArtMethod* method) const {
- mirror::Class* klass = method->GetDeclaringClass();
- const AnnotationsDirectoryItem* annotations_dir = GetAnnotationsDirectory(*klass->GetClassDef());
- if (annotations_dir == nullptr) {
- return nullptr;
- }
- const MethodAnnotationsItem* method_annotations = GetMethodAnnotations(annotations_dir);
- if (method_annotations == nullptr) {
- return nullptr;
- }
- uint32_t method_index = method->GetDexMethodIndex();
- uint32_t method_count = annotations_dir->methods_size_;
- for (uint32_t i = 0; i < method_count; ++i) {
- if (method_annotations[i].method_idx_ == method_index) {
- return GetMethodAnnotationSetItem(method_annotations[i]);
- }
- }
- return nullptr;
-}
-
-const DexFile::ParameterAnnotationsItem* DexFile::FindAnnotationsItemForMethod(ArtMethod* method)
- const {
- mirror::Class* klass = method->GetDeclaringClass();
- const AnnotationsDirectoryItem* annotations_dir = GetAnnotationsDirectory(*klass->GetClassDef());
- if (annotations_dir == nullptr) {
- return nullptr;
- }
- const ParameterAnnotationsItem* parameter_annotations = GetParameterAnnotations(annotations_dir);
- if (parameter_annotations == nullptr) {
- return nullptr;
- }
- uint32_t method_index = method->GetDexMethodIndex();
- uint32_t parameter_count = annotations_dir->parameters_size_;
- for (uint32_t i = 0; i < parameter_count; ++i) {
- if (parameter_annotations[i].method_idx_ == method_index) {
- return ¶meter_annotations[i];
- }
- }
- return nullptr;
-}
-
-mirror::Object* DexFile::GetAnnotationDefaultValue(ArtMethod* method) const {
- mirror::Class* klass = method->GetDeclaringClass();
- const AnnotationsDirectoryItem* annotations_dir = GetAnnotationsDirectory(*klass->GetClassDef());
- if (annotations_dir == nullptr) {
- return nullptr;
- }
- const AnnotationSetItem* annotation_set = GetClassAnnotationSet(annotations_dir);
- if (annotation_set == nullptr) {
- return nullptr;
- }
- const AnnotationItem* annotation_item = SearchAnnotationSet(annotation_set,
- "Ldalvik/annotation/AnnotationDefault;", kDexVisibilitySystem);
- if (annotation_item == nullptr) {
- return nullptr;
- }
- const uint8_t* annotation = SearchEncodedAnnotation(annotation_item->annotation_, "value");
- if (annotation == nullptr) {
- return nullptr;
- }
- uint8_t header_byte = *(annotation++);
- if ((header_byte & kDexAnnotationValueTypeMask) != kDexAnnotationAnnotation) {
- return nullptr;
- }
- annotation = SearchEncodedAnnotation(annotation, method->GetName());
- if (annotation == nullptr) {
- return nullptr;
- }
- AnnotationValue annotation_value;
- StackHandleScope<2> hs(Thread::Current());
- Handle<mirror::Class> h_klass(hs.NewHandle(klass));
- Handle<mirror::Class> return_type(hs.NewHandle(method->GetReturnType()));
- if (!ProcessAnnotationValue(h_klass, &annotation, &annotation_value, return_type, kAllObjects)) {
- return nullptr;
- }
- return annotation_value.value_.GetL();
-}
-
-mirror::Object* DexFile::GetAnnotationForMethod(ArtMethod* method,
- Handle<mirror::Class> annotation_class) const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForMethod(method);
- if (annotation_set == nullptr) {
- return nullptr;
- }
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
- return GetAnnotationObjectFromAnnotationSet(method_class, annotation_set,
- kDexVisibilityRuntime, annotation_class);
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetAnnotationsForMethod(ArtMethod* method) const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForMethod(method);
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
- return ProcessAnnotationSet(method_class, annotation_set, kDexVisibilityRuntime);
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetExceptionTypesForMethod(ArtMethod* method) const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForMethod(method);
- if (annotation_set == nullptr) {
- return nullptr;
- }
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
- return GetThrowsValue(method_class, annotation_set);
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetParameterAnnotations(ArtMethod* method) const {
- const ParameterAnnotationsItem* parameter_annotations = FindAnnotationsItemForMethod(method);
- if (parameter_annotations == nullptr) {
- return nullptr;
- }
- const AnnotationSetRefList* set_ref_list =
- GetParameterAnnotationSetRefList(parameter_annotations);
- if (set_ref_list == nullptr) {
- return nullptr;
- }
- uint32_t size = set_ref_list->size_;
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
- return ProcessAnnotationSetRefList(method_class, set_ref_list, size);
-}
-
-bool DexFile::IsMethodAnnotationPresent(ArtMethod* method, Handle<mirror::Class> annotation_class)
- const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForMethod(method);
- if (annotation_set == nullptr) {
- return false;
- }
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
- const AnnotationItem* annotation_item = GetAnnotationItemFromAnnotationSet(
- method_class, annotation_set, kDexVisibilityRuntime, annotation_class);
- return (annotation_item != nullptr);
-}
-
-const DexFile::AnnotationSetItem* DexFile::FindAnnotationSetForClass(Handle<mirror::Class> klass)
- const {
- const AnnotationsDirectoryItem* annotations_dir = GetAnnotationsDirectory(*klass->GetClassDef());
- if (annotations_dir == nullptr) {
- return nullptr;
- }
- return GetClassAnnotationSet(annotations_dir);
-}
-
-mirror::Object* DexFile::GetAnnotationForClass(Handle<mirror::Class> klass,
- Handle<mirror::Class> annotation_class) const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
- if (annotation_set == nullptr) {
- return nullptr;
- }
- return GetAnnotationObjectFromAnnotationSet(klass, annotation_set, kDexVisibilityRuntime,
- annotation_class);
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetAnnotationsForClass(Handle<mirror::Class> klass)
- const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
- return ProcessAnnotationSet(klass, annotation_set, kDexVisibilityRuntime);
-}
-
-bool DexFile::IsClassAnnotationPresent(Handle<mirror::Class> klass,
- Handle<mirror::Class> annotation_class) const {
- const AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
- if (annotation_set == nullptr) {
- return false;
- }
- const AnnotationItem* annotation_item = GetAnnotationItemFromAnnotationSet(
- klass, annotation_set, kDexVisibilityRuntime, annotation_class);
- return (annotation_item != nullptr);
-}
-
-mirror::Object* DexFile::CreateAnnotationMember(Handle<mirror::Class> klass,
- Handle<mirror::Class> annotation_class, const uint8_t** annotation) const {
- Thread* self = Thread::Current();
- ScopedObjectAccessUnchecked soa(self);
- StackHandleScope<5> hs(self);
- uint32_t element_name_index = DecodeUnsignedLeb128(annotation);
- const char* name = StringDataByIdx(element_name_index);
- Handle<mirror::String> string_name(
- hs.NewHandle(mirror::String::AllocFromModifiedUtf8(self, name)));
-
- ArtMethod* annotation_method =
- annotation_class->FindDeclaredVirtualMethodByName(name, sizeof(void*));
- if (annotation_method == nullptr) {
- return nullptr;
- }
- Handle<mirror::Class> method_return(hs.NewHandle(annotation_method->GetReturnType()));
-
- AnnotationValue annotation_value;
- if (!ProcessAnnotationValue(klass, annotation, &annotation_value, method_return, kAllObjects)) {
- return nullptr;
- }
- Handle<mirror::Object> value_object(hs.NewHandle(annotation_value.value_.GetL()));
-
- mirror::Class* annotation_member_class =
- WellKnownClasses::ToClass(WellKnownClasses::libcore_reflect_AnnotationMember);
- Handle<mirror::Object> new_member(hs.NewHandle(annotation_member_class->AllocObject(self)));
- Handle<mirror::Method> method_object(
- hs.NewHandle(mirror::Method::CreateFromArtMethod(self, annotation_method)));
-
- if (new_member.Get() == nullptr || string_name.Get() == nullptr ||
- method_object.Get() == nullptr || method_return.Get() == nullptr) {
- LOG(ERROR) << StringPrintf("Failed creating annotation element (m=%p n=%p a=%p r=%p",
- new_member.Get(), string_name.Get(), method_object.Get(), method_return.Get());
- return nullptr;
- }
-
- JValue result;
- ArtMethod* annotation_member_init =
- soa.DecodeMethod(WellKnownClasses::libcore_reflect_AnnotationMember_init);
- uint32_t args[5] = { static_cast<uint32_t>(reinterpret_cast<uintptr_t>(new_member.Get())),
- static_cast<uint32_t>(reinterpret_cast<uintptr_t>(string_name.Get())),
- static_cast<uint32_t>(reinterpret_cast<uintptr_t>(value_object.Get())),
- static_cast<uint32_t>(reinterpret_cast<uintptr_t>(method_return.Get())),
- static_cast<uint32_t>(reinterpret_cast<uintptr_t>(method_object.Get()))
- };
- annotation_member_init->Invoke(self, args, sizeof(args), &result, "VLLLL");
- if (self->IsExceptionPending()) {
- LOG(INFO) << "Exception in AnnotationMember.<init>";
- return nullptr;
- }
-
- return new_member.Get();
-}
-
-const DexFile::AnnotationItem* DexFile::GetAnnotationItemFromAnnotationSet(
- Handle<mirror::Class> klass, const AnnotationSetItem* annotation_set, uint32_t visibility,
- Handle<mirror::Class> annotation_class) const {
- for (uint32_t i = 0; i < annotation_set->size_; ++i) {
- const AnnotationItem* annotation_item = GetAnnotationItem(annotation_set, i);
- if (annotation_item->visibility_ != visibility) {
- continue;
- }
- const uint8_t* annotation = annotation_item->annotation_;
- uint32_t type_index = DecodeUnsignedLeb128(&annotation);
- mirror::Class* resolved_class = Runtime::Current()->GetClassLinker()->ResolveType(
- klass->GetDexFile(), type_index, klass.Get());
- if (resolved_class == nullptr) {
- std::string temp;
- LOG(WARNING) << StringPrintf("Unable to resolve %s annotation class %d",
- klass->GetDescriptor(&temp), type_index);
- CHECK(Thread::Current()->IsExceptionPending());
- Thread::Current()->ClearException();
- continue;
- }
- if (resolved_class == annotation_class.Get()) {
- return annotation_item;
- }
- }
-
- return nullptr;
-}
-
-mirror::Object* DexFile::GetAnnotationObjectFromAnnotationSet(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set, uint32_t visibility,
- Handle<mirror::Class> annotation_class) const {
- const AnnotationItem* annotation_item =
- GetAnnotationItemFromAnnotationSet(klass, annotation_set, visibility, annotation_class);
- if (annotation_item == nullptr) {
- return nullptr;
- }
- const uint8_t* annotation = annotation_item->annotation_;
- return ProcessEncodedAnnotation(klass, &annotation);
-}
-
-mirror::Object* DexFile::GetAnnotationValue(Handle<mirror::Class> klass,
- const AnnotationItem* annotation_item, const char* annotation_name,
- Handle<mirror::Class> array_class, uint32_t expected_type) const {
- const uint8_t* annotation =
- SearchEncodedAnnotation(annotation_item->annotation_, annotation_name);
- if (annotation == nullptr) {
- return nullptr;
- }
- AnnotationValue annotation_value;
- if (!ProcessAnnotationValue(klass, &annotation, &annotation_value, array_class, kAllObjects)) {
- return nullptr;
- }
- if (annotation_value.type_ != expected_type) {
- return nullptr;
- }
- return annotation_value.value_.GetL();
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetSignatureValue(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set) const {
- StackHandleScope<1> hs(Thread::Current());
- const AnnotationItem* annotation_item =
- SearchAnnotationSet(annotation_set, "Ldalvik/annotation/Signature;", kDexVisibilitySystem);
- if (annotation_item == nullptr) {
- return nullptr;
- }
- mirror::Class* string_class = mirror::String::GetJavaLangString();
- Handle<mirror::Class> string_array_class(hs.NewHandle(
- Runtime::Current()->GetClassLinker()->FindArrayClass(Thread::Current(), &string_class)));
- mirror::Object* obj =
- GetAnnotationValue(klass, annotation_item, "value", string_array_class, kDexAnnotationArray);
- if (obj == nullptr) {
- return nullptr;
- }
- return obj->AsObjectArray<mirror::Object>();
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::GetThrowsValue(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set) const {
- StackHandleScope<1> hs(Thread::Current());
- const AnnotationItem* annotation_item =
- SearchAnnotationSet(annotation_set, "Ldalvik/annotation/Throws;", kDexVisibilitySystem);
- if (annotation_item == nullptr) {
- return nullptr;
- }
- mirror::Class* class_class = mirror::Class::GetJavaLangClass();
- Handle<mirror::Class> class_array_class(hs.NewHandle(
- Runtime::Current()->GetClassLinker()->FindArrayClass(Thread::Current(), &class_class)));
- mirror::Object* obj =
- GetAnnotationValue(klass, annotation_item, "value", class_array_class, kDexAnnotationArray);
- if (obj == nullptr) {
- return nullptr;
- }
- return obj->AsObjectArray<mirror::Object>();
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::ProcessAnnotationSet(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set, uint32_t visibility) const {
- Thread* self = Thread::Current();
- ScopedObjectAccessUnchecked soa(self);
- StackHandleScope<2> hs(self);
- Handle<mirror::Class> annotation_array_class(hs.NewHandle(
- soa.Decode<mirror::Class*>(WellKnownClasses::java_lang_annotation_Annotation__array)));
- if (annotation_set == nullptr) {
- return mirror::ObjectArray<mirror::Object>::Alloc(self, annotation_array_class.Get(), 0);
- }
-
- uint32_t size = annotation_set->size_;
- Handle<mirror::ObjectArray<mirror::Object>> result(hs.NewHandle(
- mirror::ObjectArray<mirror::Object>::Alloc(self, annotation_array_class.Get(), size)));
- if (result.Get() == nullptr) {
- return nullptr;
- }
-
- uint32_t dest_index = 0;
- for (uint32_t i = 0; i < size; ++i) {
- const AnnotationItem* annotation_item = GetAnnotationItem(annotation_set, i);
- if (annotation_item->visibility_ != visibility) {
- continue;
- }
- const uint8_t* annotation = annotation_item->annotation_;
- mirror::Object* annotation_obj = ProcessEncodedAnnotation(klass, &annotation);
- if (annotation_obj != nullptr) {
- result->SetWithoutChecks<false>(dest_index, annotation_obj);
- ++dest_index;
- }
- }
-
- if (dest_index == size) {
- return result.Get();
- }
-
- mirror::ObjectArray<mirror::Object>* trimmed_result =
- mirror::ObjectArray<mirror::Object>::Alloc(self, annotation_array_class.Get(), dest_index);
- for (uint32_t i = 0; i < dest_index; ++i) {
- mirror::Object* obj = result->GetWithoutChecks(i);
- trimmed_result->SetWithoutChecks<false>(i, obj);
- }
-
- return trimmed_result;
-}
-
-mirror::ObjectArray<mirror::Object>* DexFile::ProcessAnnotationSetRefList(
- Handle<mirror::Class> klass, const AnnotationSetRefList* set_ref_list, uint32_t size) const {
- Thread* self = Thread::Current();
- ScopedObjectAccessUnchecked soa(self);
- StackHandleScope<1> hs(self);
- mirror::Class* annotation_array_class =
- soa.Decode<mirror::Class*>(WellKnownClasses::java_lang_annotation_Annotation__array);
- mirror::Class* annotation_array_array_class =
- Runtime::Current()->GetClassLinker()->FindArrayClass(self, &annotation_array_class);
- Handle<mirror::ObjectArray<mirror::Object>> annotation_array_array(hs.NewHandle(
- mirror::ObjectArray<mirror::Object>::Alloc(self, annotation_array_array_class, size)));
- if (annotation_array_array.Get() == nullptr) {
- LOG(ERROR) << "Annotation set ref array allocation failed";
- return nullptr;
- }
- for (uint32_t index = 0; index < size; ++index) {
- const AnnotationSetRefItem* set_ref_item = &set_ref_list->list_[index];
- const AnnotationSetItem* set_item = GetSetRefItemItem(set_ref_item);
- mirror::Object* annotation_set = ProcessAnnotationSet(klass, set_item, kDexVisibilityRuntime);
- if (annotation_set == nullptr) {
- return nullptr;
- }
- annotation_array_array->SetWithoutChecks<false>(index, annotation_set);
- }
- return annotation_array_array.Get();
-}
-
-bool DexFile::ProcessAnnotationValue(Handle<mirror::Class> klass, const uint8_t** annotation_ptr,
- AnnotationValue* annotation_value, Handle<mirror::Class> array_class,
- DexFile::AnnotationResultStyle result_style) const {
- Thread* self = Thread::Current();
- mirror::Object* element_object = nullptr;
- bool set_object = false;
- Primitive::Type primitive_type = Primitive::kPrimVoid;
- const uint8_t* annotation = *annotation_ptr;
- uint8_t header_byte = *(annotation++);
- uint8_t value_type = header_byte & kDexAnnotationValueTypeMask;
- uint8_t value_arg = header_byte >> kDexAnnotationValueArgShift;
- int32_t width = value_arg + 1;
- annotation_value->type_ = value_type;
-
- switch (value_type) {
- case kDexAnnotationByte:
- annotation_value->value_.SetB(static_cast<int8_t>(ReadSignedInt(annotation, value_arg)));
- primitive_type = Primitive::kPrimByte;
- break;
- case kDexAnnotationShort:
- annotation_value->value_.SetS(static_cast<int16_t>(ReadSignedInt(annotation, value_arg)));
- primitive_type = Primitive::kPrimShort;
- break;
- case kDexAnnotationChar:
- annotation_value->value_.SetC(static_cast<uint16_t>(ReadUnsignedInt(annotation, value_arg,
- false)));
- primitive_type = Primitive::kPrimChar;
- break;
- case kDexAnnotationInt:
- annotation_value->value_.SetI(ReadSignedInt(annotation, value_arg));
- primitive_type = Primitive::kPrimInt;
- break;
- case kDexAnnotationLong:
- annotation_value->value_.SetJ(ReadSignedLong(annotation, value_arg));
- primitive_type = Primitive::kPrimLong;
- break;
- case kDexAnnotationFloat:
- annotation_value->value_.SetI(ReadUnsignedInt(annotation, value_arg, true));
- primitive_type = Primitive::kPrimFloat;
- break;
- case kDexAnnotationDouble:
- annotation_value->value_.SetJ(ReadUnsignedLong(annotation, value_arg, true));
- primitive_type = Primitive::kPrimDouble;
- break;
- case kDexAnnotationBoolean:
- annotation_value->value_.SetZ(value_arg != 0);
- primitive_type = Primitive::kPrimBoolean;
- width = 0;
- break;
- case kDexAnnotationString: {
- uint32_t index = ReadUnsignedInt(annotation, value_arg, false);
- if (result_style == kAllRaw) {
- annotation_value->value_.SetI(index);
- } else {
- StackHandleScope<1> hs(self);
- Handle<mirror::DexCache> dex_cache(hs.NewHandle(klass->GetDexCache()));
- element_object = Runtime::Current()->GetClassLinker()->ResolveString(
- klass->GetDexFile(), index, dex_cache);
- set_object = true;
- if (element_object == nullptr) {
- return false;
- }
- }
- break;
- }
- case kDexAnnotationType: {
- uint32_t index = ReadUnsignedInt(annotation, value_arg, false);
- if (result_style == kAllRaw) {
- annotation_value->value_.SetI(index);
- } else {
- element_object = Runtime::Current()->GetClassLinker()->ResolveType(
- klass->GetDexFile(), index, klass.Get());
- set_object = true;
- if (element_object == nullptr) {
- self->ClearException();
- const char* msg = StringByTypeIdx(index);
- self->ThrowNewException("Ljava/lang/TypeNotPresentException;", msg);
- }
- }
- break;
- }
- case kDexAnnotationMethod: {
- uint32_t index = ReadUnsignedInt(annotation, value_arg, false);
- if (result_style == kAllRaw) {
- annotation_value->value_.SetI(index);
- } else {
- StackHandleScope<2> hs(self);
- Handle<mirror::DexCache> dex_cache(hs.NewHandle(klass->GetDexCache()));
- Handle<mirror::ClassLoader> class_loader(hs.NewHandle(klass->GetClassLoader()));
- ArtMethod* method = Runtime::Current()->GetClassLinker()->ResolveMethodWithoutInvokeType(
- klass->GetDexFile(), index, dex_cache, class_loader);
- if (method == nullptr) {
- return false;
- }
- set_object = true;
- if (method->IsConstructor()) {
- element_object = mirror::Constructor::CreateFromArtMethod(self, method);
- } else {
- element_object = mirror::Method::CreateFromArtMethod(self, method);
- }
- if (element_object == nullptr) {
- return false;
- }
- }
- break;
- }
- case kDexAnnotationField: {
- uint32_t index = ReadUnsignedInt(annotation, value_arg, false);
- if (result_style == kAllRaw) {
- annotation_value->value_.SetI(index);
- } else {
- StackHandleScope<2> hs(self);
- Handle<mirror::DexCache> dex_cache(hs.NewHandle(klass->GetDexCache()));
- Handle<mirror::ClassLoader> class_loader(hs.NewHandle(klass->GetClassLoader()));
- ArtField* field = Runtime::Current()->GetClassLinker()->ResolveFieldJLS(
- klass->GetDexFile(), index, dex_cache, class_loader);
- if (field == nullptr) {
- return false;
- }
- set_object = true;
- element_object = mirror::Field::CreateFromArtField(self, field, true);
- if (element_object == nullptr) {
- return false;
- }
- }
- break;
- }
- case kDexAnnotationEnum: {
- uint32_t index = ReadUnsignedInt(annotation, value_arg, false);
- if (result_style == kAllRaw) {
- annotation_value->value_.SetI(index);
- } else {
- StackHandleScope<3> hs(self);
- Handle<mirror::DexCache> dex_cache(hs.NewHandle(klass->GetDexCache()));
- Handle<mirror::ClassLoader> class_loader(hs.NewHandle(klass->GetClassLoader()));
- ArtField* enum_field = Runtime::Current()->GetClassLinker()->ResolveField(
- klass->GetDexFile(), index, dex_cache, class_loader, true);
- Handle<mirror::Class> field_class(hs.NewHandle(enum_field->GetDeclaringClass()));
- if (enum_field == nullptr) {
- return false;
- } else {
- Runtime::Current()->GetClassLinker()->EnsureInitialized(self, field_class, true, true);
- element_object = enum_field->GetObject(field_class.Get());
- set_object = true;
- }
- }
- break;
- }
- case kDexAnnotationArray:
- if (result_style == kAllRaw || array_class.Get() == nullptr) {
- return false;
- } else {
- ScopedObjectAccessUnchecked soa(self);
- StackHandleScope<2> hs(self);
- uint32_t size = DecodeUnsignedLeb128(&annotation);
- Handle<mirror::Class> component_type(hs.NewHandle(array_class->GetComponentType()));
- Handle<mirror::Array> new_array(hs.NewHandle(mirror::Array::Alloc<true>(
- self, array_class.Get(), size, array_class->GetComponentSizeShift(),
- Runtime::Current()->GetHeap()->GetCurrentAllocator())));
- if (new_array.Get() == nullptr) {
- LOG(ERROR) << "Annotation element array allocation failed with size " << size;
- return false;
- }
- AnnotationValue new_annotation_value;
- for (uint32_t i = 0; i < size; ++i) {
- if (!ProcessAnnotationValue(klass, &annotation, &new_annotation_value, component_type,
- kPrimitivesOrObjects)) {
- return false;
- }
- if (!component_type->IsPrimitive()) {
- mirror::Object* obj = new_annotation_value.value_.GetL();
- new_array->AsObjectArray<mirror::Object>()->SetWithoutChecks<false>(i, obj);
- } else {
- switch (new_annotation_value.type_) {
- case kDexAnnotationByte:
- new_array->AsByteArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetB());
- break;
- case kDexAnnotationShort:
- new_array->AsShortArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetS());
- break;
- case kDexAnnotationChar:
- new_array->AsCharArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetC());
- break;
- case kDexAnnotationInt:
- new_array->AsIntArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetI());
- break;
- case kDexAnnotationLong:
- new_array->AsLongArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetJ());
- break;
- case kDexAnnotationFloat:
- new_array->AsFloatArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetF());
- break;
- case kDexAnnotationDouble:
- new_array->AsDoubleArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetD());
- break;
- case kDexAnnotationBoolean:
- new_array->AsBooleanArray()->SetWithoutChecks<false>(
- i, new_annotation_value.value_.GetZ());
- break;
- default:
- LOG(FATAL) << "Found invalid annotation value type while building annotation array";
- return false;
- }
- }
- }
- element_object = new_array.Get();
- set_object = true;
- width = 0;
- }
- break;
- case kDexAnnotationAnnotation:
- if (result_style == kAllRaw) {
- return false;
- }
- element_object = ProcessEncodedAnnotation(klass, &annotation);
- if (element_object == nullptr) {
- return false;
- }
- set_object = true;
- width = 0;
- break;
- case kDexAnnotationNull:
- if (result_style == kAllRaw) {
- annotation_value->value_.SetI(0);
- } else {
- CHECK(element_object == nullptr);
- set_object = true;
- }
- width = 0;
- break;
- default:
- LOG(ERROR) << StringPrintf("Bad annotation element value type 0x%02x", value_type);
- return false;
- }
-
- annotation += width;
- *annotation_ptr = annotation;
-
- if (result_style == kAllObjects && primitive_type != Primitive::kPrimVoid) {
- element_object = BoxPrimitive(primitive_type, annotation_value->value_);
- set_object = true;
- }
-
- if (set_object) {
- annotation_value->value_.SetL(element_object);
- }
-
- return true;
-}
-
-mirror::Object* DexFile::ProcessEncodedAnnotation(Handle<mirror::Class> klass,
- const uint8_t** annotation) const {
- uint32_t type_index = DecodeUnsignedLeb128(annotation);
- uint32_t size = DecodeUnsignedLeb128(annotation);
-
- Thread* self = Thread::Current();
- ScopedObjectAccessUnchecked soa(self);
- StackHandleScope<2> hs(self);
- ClassLinker* class_linker = Runtime::Current()->GetClassLinker();
- Handle<mirror::Class> annotation_class(hs.NewHandle(
- class_linker->ResolveType(klass->GetDexFile(), type_index, klass.Get())));
- if (annotation_class.Get() == nullptr) {
- LOG(INFO) << "Unable to resolve " << PrettyClass(klass.Get()) << " annotation class "
- << type_index;
- DCHECK(Thread::Current()->IsExceptionPending());
- Thread::Current()->ClearException();
- return nullptr;
- }
-
- mirror::Class* annotation_member_class =
- soa.Decode<mirror::Class*>(WellKnownClasses::libcore_reflect_AnnotationMember);
- mirror::Class* annotation_member_array_class =
- class_linker->FindArrayClass(self, &annotation_member_class);
- mirror::ObjectArray<mirror::Object>* element_array = nullptr;
-
- if (size > 0) {
- element_array =
- mirror::ObjectArray<mirror::Object>::Alloc(self, annotation_member_array_class, size);
- if (element_array == nullptr) {
- LOG(ERROR) << "Failed to allocate annotation member array (" << size << " elements)";
- return nullptr;
- }
- }
-
- Handle<mirror::ObjectArray<mirror::Object>> h_element_array(hs.NewHandle(element_array));
- for (uint32_t i = 0; i < size; ++i) {
- mirror::Object* new_member = CreateAnnotationMember(klass, annotation_class, annotation);
- if (new_member == nullptr) {
- return nullptr;
- }
- h_element_array->SetWithoutChecks<false>(i, new_member);
- }
-
- JValue result;
- ArtMethod* create_annotation_method =
- soa.DecodeMethod(WellKnownClasses::libcore_reflect_AnnotationFactory_createAnnotation);
- uint32_t args[2] = { static_cast<uint32_t>(reinterpret_cast<uintptr_t>(annotation_class.Get())),
- static_cast<uint32_t>(reinterpret_cast<uintptr_t>(h_element_array.Get())) };
- create_annotation_method->Invoke(self, args, sizeof(args), &result, "LLL");
- if (self->IsExceptionPending()) {
- LOG(INFO) << "Exception in AnnotationFactory.createAnnotation";
- return nullptr;
- }
-
- return result.GetL();
-}
-
-const DexFile::AnnotationItem* DexFile::SearchAnnotationSet(const AnnotationSetItem* annotation_set,
- const char* descriptor, uint32_t visibility) const {
- const AnnotationItem* result = nullptr;
- for (uint32_t i = 0; i < annotation_set->size_; ++i) {
- const AnnotationItem* annotation_item = GetAnnotationItem(annotation_set, i);
- if (annotation_item->visibility_ != visibility) {
- continue;
- }
- const uint8_t* annotation = annotation_item->annotation_;
- uint32_t type_index = DecodeUnsignedLeb128(&annotation);
-
- if (strcmp(descriptor, StringByTypeIdx(type_index)) == 0) {
- result = annotation_item;
- break;
- }
- }
- return result;
-}
-
-const uint8_t* DexFile::SearchEncodedAnnotation(const uint8_t* annotation, const char* name) const {
- DecodeUnsignedLeb128(&annotation); // unused type_index
- uint32_t size = DecodeUnsignedLeb128(&annotation);
-
- while (size != 0) {
- uint32_t element_name_index = DecodeUnsignedLeb128(&annotation);
- const char* element_name = GetStringData(GetStringId(element_name_index));
- if (strcmp(name, element_name) == 0) {
- return annotation;
- }
- SkipAnnotationValue(&annotation);
- size--;
- }
- return nullptr;
-}
-
-bool DexFile::SkipAnnotationValue(const uint8_t** annotation_ptr) const {
- const uint8_t* annotation = *annotation_ptr;
- uint8_t header_byte = *(annotation++);
- uint8_t value_type = header_byte & kDexAnnotationValueTypeMask;
- uint8_t value_arg = header_byte >> kDexAnnotationValueArgShift;
- int32_t width = value_arg + 1;
-
- switch (value_type) {
- case kDexAnnotationByte:
- case kDexAnnotationShort:
- case kDexAnnotationChar:
- case kDexAnnotationInt:
- case kDexAnnotationLong:
- case kDexAnnotationFloat:
- case kDexAnnotationDouble:
- case kDexAnnotationString:
- case kDexAnnotationType:
- case kDexAnnotationMethod:
- case kDexAnnotationField:
- case kDexAnnotationEnum:
- break;
- case kDexAnnotationArray:
- {
- uint32_t size = DecodeUnsignedLeb128(&annotation);
- while (size--) {
- if (!SkipAnnotationValue(&annotation)) {
- return false;
- }
- }
- width = 0;
- break;
- }
- case kDexAnnotationAnnotation:
- {
- DecodeUnsignedLeb128(&annotation); // unused type_index
- uint32_t size = DecodeUnsignedLeb128(&annotation);
- while (size--) {
- DecodeUnsignedLeb128(&annotation); // unused element_name_index
- if (!SkipAnnotationValue(&annotation)) {
- return false;
- }
- }
- width = 0;
- break;
- }
- case kDexAnnotationBoolean:
- case kDexAnnotationNull:
- width = 0;
- break;
- default:
- LOG(FATAL) << StringPrintf("Bad annotation element value byte 0x%02x", value_type);
- return false;
- }
-
- annotation += width;
- *annotation_ptr = annotation;
- return true;
-}
-
std::ostream& operator<<(std::ostream& os, const DexFile& dex_file) {
os << StringPrintf("[DexFile: %s dex-checksum=%08x location-checksum=%08x %p-%p]",
dex_file.GetLocation().c_str(),
@@ -2042,6 +1127,60 @@
}
}
+// Read a signed integer. "zwidth" is the zero-based byte count.
+static int32_t ReadSignedInt(const uint8_t* ptr, int zwidth) {
+ int32_t val = 0;
+ for (int i = zwidth; i >= 0; --i) {
+ val = ((uint32_t)val >> 8) | (((int32_t)*ptr++) << 24);
+ }
+ val >>= (3 - zwidth) * 8;
+ return val;
+}
+
+// Read an unsigned integer. "zwidth" is the zero-based byte count,
+// "fill_on_right" indicates which side we want to zero-fill from.
+static uint32_t ReadUnsignedInt(const uint8_t* ptr, int zwidth, bool fill_on_right) {
+ uint32_t val = 0;
+ if (!fill_on_right) {
+ for (int i = zwidth; i >= 0; --i) {
+ val = (val >> 8) | (((uint32_t)*ptr++) << 24);
+ }
+ val >>= (3 - zwidth) * 8;
+ } else {
+ for (int i = zwidth; i >= 0; --i) {
+ val = (val >> 8) | (((uint32_t)*ptr++) << 24);
+ }
+ }
+ return val;
+}
+
+// Read a signed long. "zwidth" is the zero-based byte count.
+static int64_t ReadSignedLong(const uint8_t* ptr, int zwidth) {
+ int64_t val = 0;
+ for (int i = zwidth; i >= 0; --i) {
+ val = ((uint64_t)val >> 8) | (((int64_t)*ptr++) << 56);
+ }
+ val >>= (7 - zwidth) * 8;
+ return val;
+}
+
+// Read an unsigned long. "zwidth" is the zero-based byte count,
+// "fill_on_right" indicates which side we want to zero-fill from.
+static uint64_t ReadUnsignedLong(const uint8_t* ptr, int zwidth, bool fill_on_right) {
+ uint64_t val = 0;
+ if (!fill_on_right) {
+ for (int i = zwidth; i >= 0; --i) {
+ val = (val >> 8) | (((uint64_t)*ptr++) << 56);
+ }
+ val >>= (7 - zwidth) * 8;
+ } else {
+ for (int i = zwidth; i >= 0; --i) {
+ val = (val >> 8) | (((uint64_t)*ptr++) << 56);
+ }
+ }
+ return val;
+}
+
EncodedStaticFieldValueIterator::EncodedStaticFieldValueIterator(
const DexFile& dex_file, Handle<mirror::DexCache>* dex_cache,
Handle<mirror::ClassLoader>* class_loader, ClassLinker* linker,
diff --git a/runtime/dex_file.h b/runtime/dex_file.h
index 8928321..fc805f8 100644
--- a/runtime/dex_file.h
+++ b/runtime/dex_file.h
@@ -28,8 +28,6 @@
#include "globals.h"
#include "invoke_type.h"
#include "jni.h"
-#include "jvalue.h"
-#include "mirror/object_array.h"
#include "modifiers.h"
#include "utf.h"
@@ -386,17 +384,6 @@
DISALLOW_COPY_AND_ASSIGN(AnnotationItem);
};
- struct AnnotationValue {
- JValue value_;
- uint8_t type_;
- };
-
- enum AnnotationResultStyle { // private
- kAllObjects,
- kPrimitivesOrObjects,
- kAllRaw
- };
-
// Returns the checksum of a file for comparison with GetLocationChecksum().
// For .dex files, this is the header checksum.
// For zip files, this is the classes.dex zip entry CRC32 checksum.
@@ -830,187 +817,6 @@
static bool LineNumForPcCb(void* context, uint32_t address, uint32_t line_num);
- const AnnotationsDirectoryItem* GetAnnotationsDirectory(const ClassDef& class_def) const {
- if (class_def.annotations_off_ == 0) {
- return nullptr;
- } else {
- return reinterpret_cast<const AnnotationsDirectoryItem*>(begin_ + class_def.annotations_off_);
- }
- }
-
- const AnnotationSetItem* GetClassAnnotationSet(const AnnotationsDirectoryItem* anno_dir) const {
- if (anno_dir->class_annotations_off_ == 0) {
- return nullptr;
- } else {
- return reinterpret_cast<const AnnotationSetItem*>(begin_ + anno_dir->class_annotations_off_);
- }
- }
-
- const FieldAnnotationsItem* GetFieldAnnotations(const AnnotationsDirectoryItem* anno_dir) const {
- if (anno_dir->fields_size_ == 0) {
- return nullptr;
- } else {
- return reinterpret_cast<const FieldAnnotationsItem*>(&anno_dir[1]);
- }
- }
-
- const MethodAnnotationsItem* GetMethodAnnotations(const AnnotationsDirectoryItem* anno_dir)
- const {
- if (anno_dir->methods_size_ == 0) {
- return nullptr;
- } else {
- // Skip past the header and field annotations.
- const uint8_t* addr = reinterpret_cast<const uint8_t*>(&anno_dir[1]);
- addr += anno_dir->fields_size_ * sizeof(FieldAnnotationsItem);
- return reinterpret_cast<const MethodAnnotationsItem*>(addr);
- }
- }
-
- const ParameterAnnotationsItem* GetParameterAnnotations(const AnnotationsDirectoryItem* anno_dir)
- const {
- if (anno_dir->parameters_size_ == 0) {
- return nullptr;
- } else {
- // Skip past the header, field annotations, and method annotations.
- const uint8_t* addr = reinterpret_cast<const uint8_t*>(&anno_dir[1]);
- addr += anno_dir->fields_size_ * sizeof(FieldAnnotationsItem);
- addr += anno_dir->methods_size_ * sizeof(MethodAnnotationsItem);
- return reinterpret_cast<const ParameterAnnotationsItem*>(addr);
- }
- }
-
- const AnnotationSetItem* GetFieldAnnotationSetItem(const FieldAnnotationsItem& anno_item) const {
- uint32_t offset = anno_item.annotations_off_;
- if (offset == 0) {
- return nullptr;
- } else {
- return reinterpret_cast<const AnnotationSetItem*>(begin_ + offset);
- }
- }
-
- const AnnotationSetItem* GetMethodAnnotationSetItem(const MethodAnnotationsItem& anno_item)
- const {
- uint32_t offset = anno_item.annotations_off_;
- if (offset == 0) {
- return nullptr;
- } else {
- return reinterpret_cast<const AnnotationSetItem*>(begin_ + offset);
- }
- }
-
- const AnnotationSetRefList* GetParameterAnnotationSetRefList(
- const ParameterAnnotationsItem* anno_item) const {
- uint32_t offset = anno_item->annotations_off_;
- if (offset == 0) {
- return nullptr;
- }
- return reinterpret_cast<const AnnotationSetRefList*>(begin_ + offset);
- }
-
- const AnnotationItem* GetAnnotationItem(const AnnotationSetItem* set_item, uint32_t index) const {
- DCHECK_LE(index, set_item->size_);
- uint32_t offset = set_item->entries_[index];
- if (offset == 0) {
- return nullptr;
- } else {
- return reinterpret_cast<const AnnotationItem*>(begin_ + offset);
- }
- }
-
- const AnnotationSetItem* GetSetRefItemItem(const AnnotationSetRefItem* anno_item) const {
- uint32_t offset = anno_item->annotations_off_;
- if (offset == 0) {
- return nullptr;
- }
- return reinterpret_cast<const AnnotationSetItem*>(begin_ + offset);
- }
-
- const AnnotationSetItem* FindAnnotationSetForField(ArtField* field) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::Object* GetAnnotationForField(ArtField* field, Handle<mirror::Class> annotation_class)
- const SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetAnnotationsForField(ArtField* field) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetSignatureAnnotationForField(ArtField* field) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- bool IsFieldAnnotationPresent(ArtField* field, Handle<mirror::Class> annotation_class) const
- SHARED_REQUIRES(Locks::mutator_lock_);
-
- const AnnotationSetItem* FindAnnotationSetForMethod(ArtMethod* method) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- const ParameterAnnotationsItem* FindAnnotationsItemForMethod(ArtMethod* method) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::Object* GetAnnotationDefaultValue(ArtMethod* method) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::Object* GetAnnotationForMethod(ArtMethod* method, Handle<mirror::Class> annotation_class)
- const SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetAnnotationsForMethod(ArtMethod* method) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetExceptionTypesForMethod(ArtMethod* method) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetParameterAnnotations(ArtMethod* method) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- bool IsMethodAnnotationPresent(ArtMethod* method, Handle<mirror::Class> annotation_class) const
- SHARED_REQUIRES(Locks::mutator_lock_);
-
- const AnnotationSetItem* FindAnnotationSetForClass(Handle<mirror::Class> klass) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::Object* GetAnnotationForClass(Handle<mirror::Class> klass,
- Handle<mirror::Class> annotation_class) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetAnnotationsForClass(Handle<mirror::Class> klass) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- bool IsClassAnnotationPresent(Handle<mirror::Class> klass, Handle<mirror::Class> annotation_class)
- const SHARED_REQUIRES(Locks::mutator_lock_);
-
- mirror::Object* CreateAnnotationMember(Handle<mirror::Class> klass,
- Handle<mirror::Class> annotation_class,
- const uint8_t** annotation) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- const AnnotationItem* GetAnnotationItemFromAnnotationSet(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set,
- uint32_t visibility,
- Handle<mirror::Class> annotation_class)
- const SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::Object* GetAnnotationObjectFromAnnotationSet(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set,
- uint32_t visibility,
- Handle<mirror::Class> annotation_class) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::Object* GetAnnotationValue(Handle<mirror::Class> klass,
- const AnnotationItem* annotation_item,
- const char* annotation_name,
- Handle<mirror::Class> array_class,
- uint32_t expected_type) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetSignatureValue(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set)
- const SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* GetThrowsValue(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* ProcessAnnotationSet(Handle<mirror::Class> klass,
- const AnnotationSetItem* annotation_set,
- uint32_t visibility) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::ObjectArray<mirror::Object>* ProcessAnnotationSetRefList(Handle<mirror::Class> klass,
- const AnnotationSetRefList* set_ref_list, uint32_t size) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- bool ProcessAnnotationValue(Handle<mirror::Class> klass, const uint8_t** annotation_ptr,
- AnnotationValue* annotation_value, Handle<mirror::Class> return_class,
- DexFile::AnnotationResultStyle result_style) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- mirror::Object* ProcessEncodedAnnotation(Handle<mirror::Class> klass,
- const uint8_t** annotation) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- const AnnotationItem* SearchAnnotationSet(const AnnotationSetItem* annotation_set,
- const char* descriptor, uint32_t visibility) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- const uint8_t* SearchEncodedAnnotation(const uint8_t* annotation, const char* name) const
- SHARED_REQUIRES(Locks::mutator_lock_);
- bool SkipAnnotationValue(const uint8_t** annotation_ptr) const
- SHARED_REQUIRES(Locks::mutator_lock_);
-
// Debug info opcodes and constants
enum {
DBG_END_SEQUENCE = 0x00,
diff --git a/runtime/mirror/class.cc b/runtime/mirror/class.cc
index 949ff5f..228fd27 100644
--- a/runtime/mirror/class.cc
+++ b/runtime/mirror/class.cc
@@ -505,16 +505,6 @@
return nullptr;
}
-ArtMethod* Class::FindDeclaredVirtualMethodByName(const StringPiece& name, size_t pointer_size) {
- for (auto& method : GetVirtualMethods(pointer_size)) {
- ArtMethod* const np_method = method.GetInterfaceMethodIfProxy(pointer_size);
- if (name == np_method->GetName()) {
- return &method;
- }
- }
- return nullptr;
-}
-
ArtMethod* Class::FindVirtualMethod(
const StringPiece& name, const StringPiece& signature, size_t pointer_size) {
for (Class* klass = this; klass != nullptr; klass = klass->GetSuperClass()) {
diff --git a/runtime/mirror/class.h b/runtime/mirror/class.h
index ef257ae..cbcb517 100644
--- a/runtime/mirror/class.h
+++ b/runtime/mirror/class.h
@@ -831,9 +831,6 @@
size_t pointer_size)
SHARED_REQUIRES(Locks::mutator_lock_);
- ArtMethod* FindDeclaredVirtualMethodByName(const StringPiece& name, size_t pointer_size)
- SHARED_REQUIRES(Locks::mutator_lock_);
-
ArtMethod* FindVirtualMethod(const StringPiece& name, const StringPiece& signature,
size_t pointer_size)
SHARED_REQUIRES(Locks::mutator_lock_);
diff --git a/runtime/native/java_lang_Class.cc b/runtime/native/java_lang_Class.cc
index b9cc219..c337e91 100644
--- a/runtime/native/java_lang_Class.cc
+++ b/runtime/native/java_lang_Class.cc
@@ -426,45 +426,6 @@
return soa.AddLocalReference<jobjectArray>(ret.Get());
}
-static jobject Class_getDeclaredAnnotation(JNIEnv* env, jobject javaThis, jclass annotationType) {
- ScopedFastNativeObjectAccess soa(env);
- StackHandleScope<2> hs(soa.Self());
- Handle<mirror::Class> klass(hs.NewHandle(DecodeClass(soa, javaThis)));
- if (klass->IsProxyClass()) {
- return nullptr;
- }
- Handle<mirror::Class> annotation_class(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return soa.AddLocalReference<jobject>(
- klass->GetDexFile().GetAnnotationForClass(klass, annotation_class));
-}
-
-static jobjectArray Class_getDeclaredAnnotations(JNIEnv* env, jobject javaThis) {
- ScopedFastNativeObjectAccess soa(env);
- StackHandleScope<1> hs(soa.Self());
- Handle<mirror::Class> klass(hs.NewHandle(DecodeClass(soa, javaThis)));
- if (klass->IsProxyClass()) {
- // Return an empty array instead of a null pointer
- mirror::Class* annotation_array_class =
- soa.Decode<mirror::Class*>(WellKnownClasses::java_lang_annotation_Annotation__array);
- mirror::ObjectArray<mirror::Object>* empty_array =
- mirror::ObjectArray<mirror::Object>::Alloc(soa.Self(), annotation_array_class, 0);
- return soa.AddLocalReference<jobjectArray>(empty_array);
- }
- return soa.AddLocalReference<jobjectArray>(klass->GetDexFile().GetAnnotationsForClass(klass));
-}
-
-static jboolean Class_isDeclaredAnnotationPresent(JNIEnv* env, jobject javaThis,
- jclass annotationType) {
- ScopedFastNativeObjectAccess soa(env);
- StackHandleScope<2> hs(soa.Self());
- Handle<mirror::Class> klass(hs.NewHandle(DecodeClass(soa, javaThis)));
- if (klass->IsProxyClass()) {
- return false;
- }
- Handle<mirror::Class> annotation_class(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return klass->GetDexFile().IsClassAnnotationPresent(klass, annotation_class);
-}
-
static jobject Class_newInstance(JNIEnv* env, jobject javaThis) {
ScopedFastNativeObjectAccess soa(env);
StackHandleScope<4> hs(soa.Self());
@@ -547,9 +508,6 @@
static JNINativeMethod gMethods[] = {
NATIVE_METHOD(Class, classForName,
"!(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;"),
- NATIVE_METHOD(Class, getDeclaredAnnotation,
- "!(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Class, getDeclaredAnnotations, "!()[Ljava/lang/annotation/Annotation;"),
NATIVE_METHOD(Class, getDeclaredConstructorInternal,
"!([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;"),
NATIVE_METHOD(Class, getDeclaredConstructorsInternal, "!(Z)[Ljava/lang/reflect/Constructor;"),
@@ -560,11 +518,10 @@
NATIVE_METHOD(Class, getDeclaredMethodInternal,
"!(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;"),
NATIVE_METHOD(Class, getDeclaredMethodsUnchecked,
- "!(Z)[Ljava/lang/reflect/Method;"),
+ "!(Z)[Ljava/lang/reflect/Method;"),
NATIVE_METHOD(Class, getNameNative, "!()Ljava/lang/String;"),
NATIVE_METHOD(Class, getProxyInterfaces, "!()[Ljava/lang/Class;"),
NATIVE_METHOD(Class, getPublicDeclaredFields, "!()[Ljava/lang/reflect/Field;"),
- NATIVE_METHOD(Class, isDeclaredAnnotationPresent, "!(Ljava/lang/Class;)Z"),
NATIVE_METHOD(Class, newInstance, "!()Ljava/lang/Object;"),
};
diff --git a/runtime/native/java_lang_reflect_Constructor.cc b/runtime/native/java_lang_reflect_Constructor.cc
index cf3346d..93ba84a 100644
--- a/runtime/native/java_lang_reflect_Constructor.cc
+++ b/runtime/native/java_lang_reflect_Constructor.cc
@@ -18,7 +18,6 @@
#include "art_method-inl.h"
#include "class_linker.h"
-#include "class_linker-inl.h"
#include "jni_internal.h"
#include "mirror/class-inl.h"
#include "mirror/method.h"
@@ -29,55 +28,6 @@
namespace art {
-static jobject Constructor_getAnnotationNative(JNIEnv* env, jobject javaMethod,
- jclass annotationType) {
- ScopedFastNativeObjectAccess soa(env);
- StackHandleScope<1> hs(soa.Self());
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- Handle<mirror::Class> klass(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return soa.AddLocalReference<jobject>(
- method->GetDexFile()->GetAnnotationForMethod(method, klass));
-}
-
-static jobjectArray Constructor_getDeclaredAnnotations(JNIEnv* env, jobject javaMethod) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- return soa.AddLocalReference<jobjectArray>(method->GetDexFile()->GetAnnotationsForMethod(method));
-}
-
-static jobjectArray Constructor_getExceptionTypes(JNIEnv* env, jobject javaMethod) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- mirror::ObjectArray<mirror::Object>* result_array =
- method->GetDexFile()->GetExceptionTypesForMethod(method);
- if (result_array == nullptr) {
- // Return an empty array instead of a null pointer
- mirror::Class* class_class = mirror::Class::GetJavaLangClass();
- mirror::Class* class_array_class =
- Runtime::Current()->GetClassLinker()->FindArrayClass(soa.Self(), &class_class);
- mirror::ObjectArray<mirror::Object>* empty_array =
- mirror::ObjectArray<mirror::Object>::Alloc(soa.Self(), class_array_class, 0);
- return soa.AddLocalReference<jobjectArray>(empty_array);
- } else {
- return soa.AddLocalReference<jobjectArray>(result_array);
- }
-}
-
-static jobjectArray Constructor_getParameterAnnotationsNative(JNIEnv* env, jobject javaMethod) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- return soa.AddLocalReference<jobjectArray>(method->GetDexFile()->GetParameterAnnotations(method));
-}
-
-static jboolean Constructor_isAnnotationPresentNative(JNIEnv* env, jobject javaMethod,
- jclass annotationType) {
- ScopedFastNativeObjectAccess soa(env);
- StackHandleScope<1> hs(soa.Self());
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- Handle<mirror::Class> klass(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return method->GetDexFile()->IsMethodAnnotationPresent(method, klass);
-}
-
/*
* We can also safely assume the constructor isn't associated
* with an interface, array, or primitive class. If this is coming from
@@ -132,13 +82,6 @@
}
static JNINativeMethod gMethods[] = {
- NATIVE_METHOD(Constructor, getAnnotationNative,
- "!(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Constructor, getDeclaredAnnotations, "!()[Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Constructor, getExceptionTypes, "!()[Ljava/lang/Class;"),
- NATIVE_METHOD(Constructor, getParameterAnnotationsNative,
- "!()[[Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Constructor, isAnnotationPresentNative, "!(Ljava/lang/Class;)Z"),
NATIVE_METHOD(Constructor, newInstance, "!([Ljava/lang/Object;)Ljava/lang/Object;"),
};
diff --git a/runtime/native/java_lang_reflect_Field.cc b/runtime/native/java_lang_reflect_Field.cc
index cc60fe0..5bbb0dc 100644
--- a/runtime/native/java_lang_reflect_Field.cc
+++ b/runtime/native/java_lang_reflect_Field.cc
@@ -415,51 +415,16 @@
SetPrimitiveField<Primitive::kPrimShort>(env, javaField, javaObj, value);
}
-static jobject Field_getAnnotationNative(JNIEnv* env, jobject javaField, jclass annotationType) {
- ScopedFastNativeObjectAccess soa(env);
- StackHandleScope<1> hs(soa.Self());
- ArtField* field = soa.Decode<mirror::Field*>(javaField)->GetArtField();
- Handle<mirror::Class> klass(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return soa.AddLocalReference<jobject>(field->GetDexFile()->GetAnnotationForField(field, klass));
-}
-
-static jobjectArray Field_getDeclaredAnnotations(JNIEnv* env, jobject javaField) {
- ScopedFastNativeObjectAccess soa(env);
- ArtField* field = soa.Decode<mirror::Field*>(javaField)->GetArtField();
- return soa.AddLocalReference<jobjectArray>(field->GetDexFile()->GetAnnotationsForField(field));
-}
-
-static jobjectArray Field_getSignatureAnnotation(JNIEnv* env, jobject javaField) {
- ScopedFastNativeObjectAccess soa(env);
- ArtField* field = soa.Decode<mirror::Field*>(javaField)->GetArtField();
- return soa.AddLocalReference<jobjectArray>(
- field->GetDexFile()->GetSignatureAnnotationForField(field));
-}
-
-static jboolean Field_isAnnotationPresentNative(JNIEnv* env, jobject javaField,
- jclass annotationType) {
- ScopedFastNativeObjectAccess soa(env);
- StackHandleScope<1> hs(soa.Self());
- ArtField* field = soa.Decode<mirror::Field*>(javaField)->GetArtField();
- Handle<mirror::Class> klass(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return field->GetDexFile()->IsFieldAnnotationPresent(field, klass);
-}
-
static JNINativeMethod gMethods[] = {
NATIVE_METHOD(Field, get, "!(Ljava/lang/Object;)Ljava/lang/Object;"),
NATIVE_METHOD(Field, getBoolean, "!(Ljava/lang/Object;)Z"),
NATIVE_METHOD(Field, getByte, "!(Ljava/lang/Object;)B"),
NATIVE_METHOD(Field, getChar, "!(Ljava/lang/Object;)C"),
- NATIVE_METHOD(Field, getAnnotationNative,
- "!(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Field, getDeclaredAnnotations, "!()[Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Field, getSignatureAnnotation, "!()[Ljava/lang/String;"),
NATIVE_METHOD(Field, getDouble, "!(Ljava/lang/Object;)D"),
NATIVE_METHOD(Field, getFloat, "!(Ljava/lang/Object;)F"),
NATIVE_METHOD(Field, getInt, "!(Ljava/lang/Object;)I"),
NATIVE_METHOD(Field, getLong, "!(Ljava/lang/Object;)J"),
NATIVE_METHOD(Field, getShort, "!(Ljava/lang/Object;)S"),
- NATIVE_METHOD(Field, isAnnotationPresentNative, "!(Ljava/lang/Class;)Z"),
NATIVE_METHOD(Field, set, "!(Ljava/lang/Object;Ljava/lang/Object;)V"),
NATIVE_METHOD(Field, setBoolean, "!(Ljava/lang/Object;Z)V"),
NATIVE_METHOD(Field, setByte, "!(Ljava/lang/Object;B)V"),
diff --git a/runtime/native/java_lang_reflect_Method.cc b/runtime/native/java_lang_reflect_Method.cc
index 2f0e7fe..9533b4d 100644
--- a/runtime/native/java_lang_reflect_Method.cc
+++ b/runtime/native/java_lang_reflect_Method.cc
@@ -18,7 +18,6 @@
#include "art_method-inl.h"
#include "class_linker.h"
-#include "class_linker-inl.h"
#include "jni_internal.h"
#include "mirror/class-inl.h"
#include "mirror/object-inl.h"
@@ -29,111 +28,35 @@
namespace art {
-static jobject Method_getAnnotationNative(JNIEnv* env, jobject javaMethod, jclass annotationType) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- if (method->GetDeclaringClass()->IsProxyClass()) {
- return nullptr;
- }
- StackHandleScope<1> hs(soa.Self());
- Handle<mirror::Class> klass(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return soa.AddLocalReference<jobject>(
- method->GetDexFile()->GetAnnotationForMethod(method, klass));
-}
-
-static jobjectArray Method_getDeclaredAnnotations(JNIEnv* env, jobject javaMethod) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- if (method->GetDeclaringClass()->IsProxyClass()) {
- // Return an empty array instead of a null pointer
- mirror::Class* annotation_array_class =
- soa.Decode<mirror::Class*>(WellKnownClasses::java_lang_annotation_Annotation__array);
- mirror::ObjectArray<mirror::Object>* empty_array =
- mirror::ObjectArray<mirror::Object>::Alloc(soa.Self(), annotation_array_class, 0);
- return soa.AddLocalReference<jobjectArray>(empty_array);
- }
- return soa.AddLocalReference<jobjectArray>(method->GetDexFile()->GetAnnotationsForMethod(method));
-}
-
-static jobject Method_getDefaultValue(JNIEnv* env, jobject javaMethod) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- if (!method->GetDeclaringClass()->IsAnnotation()) {
- return nullptr;
- }
- return soa.AddLocalReference<jobject>(method->GetDexFile()->GetAnnotationDefaultValue(method));
-}
-
-static jobjectArray Method_getExceptionTypes(JNIEnv* env, jobject javaMethod) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- if (method->GetDeclaringClass()->IsProxyClass()) {
- mirror::Class* klass = method->GetDeclaringClass();
- int throws_index = -1;
- size_t i = 0;
- for (const auto& m : klass->GetVirtualMethods(sizeof(void*))) {
- if (&m == method) {
- throws_index = i;
- break;
- }
- ++i;
- }
- CHECK_NE(throws_index, -1);
- mirror::ObjectArray<mirror::Class>* declared_exceptions = klass->GetThrows()->Get(throws_index);
- return soa.AddLocalReference<jobjectArray>(declared_exceptions->Clone(soa.Self()));
- } else {
- mirror::ObjectArray<mirror::Object>* result_array =
- method->GetDexFile()->GetExceptionTypesForMethod(method);
- if (result_array == nullptr) {
- // Return an empty array instead of a null pointer
- mirror::Class* class_class = mirror::Class::GetJavaLangClass();
- mirror::Class* class_array_class =
- Runtime::Current()->GetClassLinker()->FindArrayClass(soa.Self(), &class_class);
- mirror::ObjectArray<mirror::Object>* empty_array =
- mirror::ObjectArray<mirror::Object>::Alloc(soa.Self(), class_array_class, 0);
- return soa.AddLocalReference<jobjectArray>(empty_array);
- } else {
- return soa.AddLocalReference<jobjectArray>(result_array);
- }
- }
-}
-
-static jobjectArray Method_getParameterAnnotationsNative(JNIEnv* env, jobject javaMethod) {
- ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- if (method->GetDeclaringClass()->IsProxyClass()) {
- return nullptr;
- }
- return soa.AddLocalReference<jobjectArray>(method->GetDexFile()->GetParameterAnnotations(method));
-}
-
static jobject Method_invoke(JNIEnv* env, jobject javaMethod, jobject javaReceiver,
jobject javaArgs) {
ScopedFastNativeObjectAccess soa(env);
return InvokeMethod(soa, javaMethod, javaReceiver, javaArgs);
}
-static jboolean Method_isAnnotationPresentNative(JNIEnv* env, jobject javaMethod,
- jclass annotationType) {
+static jobject Method_getExceptionTypesNative(JNIEnv* env, jobject javaMethod) {
ScopedFastNativeObjectAccess soa(env);
- ArtMethod* method = ArtMethod::FromReflectedMethod(soa, javaMethod);
- if (method->GetDeclaringClass()->IsProxyClass()) {
- return false;
+ ArtMethod* proxy_method = ArtMethod::FromReflectedMethod(soa, javaMethod);
+ CHECK(proxy_method->GetDeclaringClass()->IsProxyClass());
+ mirror::Class* proxy_class = proxy_method->GetDeclaringClass();
+ int throws_index = -1;
+ size_t i = 0;
+ for (const auto& m : proxy_class->GetVirtualMethods(sizeof(void*))) {
+ if (&m == proxy_method) {
+ throws_index = i;
+ break;
+ }
+ ++i;
}
- StackHandleScope<1> hs(soa.Self());
- Handle<mirror::Class> klass(hs.NewHandle(soa.Decode<mirror::Class*>(annotationType)));
- return method->GetDexFile()->IsMethodAnnotationPresent(method, klass);
+ CHECK_NE(throws_index, -1);
+ mirror::ObjectArray<mirror::Class>* declared_exceptions =
+ proxy_class->GetThrows()->Get(throws_index);
+ return soa.AddLocalReference<jobject>(declared_exceptions->Clone(soa.Self()));
}
static JNINativeMethod gMethods[] = {
- NATIVE_METHOD(Method, getAnnotationNative,
- "!(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Method, getDeclaredAnnotations, "!()[Ljava/lang/annotation/Annotation;"),
- NATIVE_METHOD(Method, getDefaultValue, "!()Ljava/lang/Object;"),
- NATIVE_METHOD(Method, getExceptionTypes, "!()[Ljava/lang/Class;"),
- NATIVE_METHOD(Method, getParameterAnnotationsNative, "!()[[Ljava/lang/annotation/Annotation;"),
NATIVE_METHOD(Method, invoke, "!(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;"),
- NATIVE_METHOD(Method, isAnnotationPresentNative, "!(Ljava/lang/Class;)Z"),
+ NATIVE_METHOD(Method, getExceptionTypesNative, "!()[Ljava/lang/Class;"),
};
void register_java_lang_reflect_Method(JNIEnv* env) {
diff --git a/runtime/well_known_classes.cc b/runtime/well_known_classes.cc
index e2c3afb..0c7cce9 100644
--- a/runtime/well_known_classes.cc
+++ b/runtime/well_known_classes.cc
@@ -35,7 +35,6 @@
jclass WellKnownClasses::dalvik_system_DexPathList__Element;
jclass WellKnownClasses::dalvik_system_PathClassLoader;
jclass WellKnownClasses::dalvik_system_VMRuntime;
-jclass WellKnownClasses::java_lang_annotation_Annotation__array;
jclass WellKnownClasses::java_lang_BootClassLoader;
jclass WellKnownClasses::java_lang_ClassLoader;
jclass WellKnownClasses::java_lang_ClassNotFoundException;
@@ -60,8 +59,6 @@
jclass WellKnownClasses::java_nio_DirectByteBuffer;
jclass WellKnownClasses::java_util_ArrayList;
jclass WellKnownClasses::java_util_Collections;
-jclass WellKnownClasses::libcore_reflect_AnnotationFactory;
-jclass WellKnownClasses::libcore_reflect_AnnotationMember;
jclass WellKnownClasses::libcore_util_EmptyArray;
jclass WellKnownClasses::org_apache_harmony_dalvik_ddmc_Chunk;
jclass WellKnownClasses::org_apache_harmony_dalvik_ddmc_DdmServer;
@@ -123,8 +120,6 @@
jmethodID WellKnownClasses::java_lang_Thread__UncaughtExceptionHandler_uncaughtException;
jmethodID WellKnownClasses::java_lang_ThreadGroup_removeThread;
jmethodID WellKnownClasses::java_nio_DirectByteBuffer_init;
-jmethodID WellKnownClasses::libcore_reflect_AnnotationFactory_createAnnotation;
-jmethodID WellKnownClasses::libcore_reflect_AnnotationMember_init;
jmethodID WellKnownClasses::org_apache_harmony_dalvik_ddmc_DdmServer_broadcast;
jmethodID WellKnownClasses::org_apache_harmony_dalvik_ddmc_DdmServer_dispatch;
@@ -218,7 +213,6 @@
dalvik_system_PathClassLoader = CacheClass(env, "dalvik/system/PathClassLoader");
dalvik_system_VMRuntime = CacheClass(env, "dalvik/system/VMRuntime");
- java_lang_annotation_Annotation__array = CacheClass(env, "[Ljava/lang/annotation/Annotation;");
java_lang_BootClassLoader = CacheClass(env, "java/lang/BootClassLoader");
java_lang_ClassLoader = CacheClass(env, "java/lang/ClassLoader");
java_lang_ClassNotFoundException = CacheClass(env, "java/lang/ClassNotFoundException");
@@ -244,8 +238,6 @@
java_nio_DirectByteBuffer = CacheClass(env, "java/nio/DirectByteBuffer");
java_util_ArrayList = CacheClass(env, "java/util/ArrayList");
java_util_Collections = CacheClass(env, "java/util/Collections");
- libcore_reflect_AnnotationFactory = CacheClass(env, "libcore/reflect/AnnotationFactory");
- libcore_reflect_AnnotationMember = CacheClass(env, "libcore/reflect/AnnotationMember");
libcore_util_EmptyArray = CacheClass(env, "libcore/util/EmptyArray");
org_apache_harmony_dalvik_ddmc_Chunk = CacheClass(env, "org/apache/harmony/dalvik/ddmc/Chunk");
org_apache_harmony_dalvik_ddmc_DdmServer = CacheClass(env, "org/apache/harmony/dalvik/ddmc/DdmServer");
@@ -270,8 +262,6 @@
java_lang_Thread__UncaughtExceptionHandler_uncaughtException = CacheMethod(env, java_lang_Thread__UncaughtExceptionHandler, false, "uncaughtException", "(Ljava/lang/Thread;Ljava/lang/Throwable;)V");
java_lang_ThreadGroup_removeThread = CacheMethod(env, java_lang_ThreadGroup, false, "removeThread", "(Ljava/lang/Thread;)V");
java_nio_DirectByteBuffer_init = CacheMethod(env, java_nio_DirectByteBuffer, false, "<init>", "(JI)V");
- libcore_reflect_AnnotationFactory_createAnnotation = CacheMethod(env, libcore_reflect_AnnotationFactory, true, "createAnnotation", "(Ljava/lang/Class;[Llibcore/reflect/AnnotationMember;)Ljava/lang/annotation/Annotation;");
- libcore_reflect_AnnotationMember_init = CacheMethod(env, libcore_reflect_AnnotationMember, false, "<init>", "(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/reflect/Method;)V");
org_apache_harmony_dalvik_ddmc_DdmServer_broadcast = CacheMethod(env, org_apache_harmony_dalvik_ddmc_DdmServer, true, "broadcast", "(I)V");
org_apache_harmony_dalvik_ddmc_DdmServer_dispatch = CacheMethod(env, org_apache_harmony_dalvik_ddmc_DdmServer, true, "dispatch", "(I[BII)Lorg/apache/harmony/dalvik/ddmc/Chunk;");
diff --git a/runtime/well_known_classes.h b/runtime/well_known_classes.h
index c856291..6dd8168 100644
--- a/runtime/well_known_classes.h
+++ b/runtime/well_known_classes.h
@@ -46,7 +46,6 @@
static jclass dalvik_system_DexPathList__Element;
static jclass dalvik_system_PathClassLoader;
static jclass dalvik_system_VMRuntime;
- static jclass java_lang_annotation_Annotation__array;
static jclass java_lang_BootClassLoader;
static jclass java_lang_ClassLoader;
static jclass java_lang_ClassNotFoundException;
@@ -71,8 +70,6 @@
static jclass java_util_ArrayList;
static jclass java_util_Collections;
static jclass java_nio_DirectByteBuffer;
- static jclass libcore_reflect_AnnotationFactory;
- static jclass libcore_reflect_AnnotationMember;
static jclass libcore_util_EmptyArray;
static jclass org_apache_harmony_dalvik_ddmc_Chunk;
static jclass org_apache_harmony_dalvik_ddmc_DdmServer;
@@ -134,8 +131,6 @@
static jmethodID java_lang_Thread__UncaughtExceptionHandler_uncaughtException;
static jmethodID java_lang_ThreadGroup_removeThread;
static jmethodID java_nio_DirectByteBuffer_init;
- static jmethodID libcore_reflect_AnnotationFactory_createAnnotation;
- static jmethodID libcore_reflect_AnnotationMember_init;
static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_broadcast;
static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_dispatch;