#include "base/hash_map.h"
#include "base/logging.h"
#include "base/stringprintf.h"
-#include "class_linker.h"
+#include "class_linker-inl.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"
}
}
+// 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(),
}
}
-// 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,
#include "globals.h"
#include "invoke_type.h"
#include "jni.h"
+#include "jvalue.h"
+#include "mirror/object_array.h"
#include "modifiers.h"
#include "utf.h"
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.
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,