Revert "Revert "Refactor annotation code for obsolete methods.""
The number of InterruptedExceptions created during runtime shutdown is
sometimes inconsistent so we will filter those out of the test results.
This reverts commit 65e0775010121498a37fa26c64fcc5bb17a6c1b5.
Reason for revert: Fixed issue with test flakes
Bug: 31455788
Test: stress --cpu 60; while ./test/run-test --host 980; do; done
Change-Id: Idf53ea11ceec1f48c433da468b31092bf230de57
diff --git a/runtime/art_method-inl.h b/runtime/art_method-inl.h
index 685e26c..b47f8f0 100644
--- a/runtime/art_method-inl.h
+++ b/runtime/art_method-inl.h
@@ -347,7 +347,11 @@
inline uint16_t ArtMethod::GetClassDefIndex() {
DCHECK(!IsProxyMethod());
- return GetDeclaringClass()->GetDexClassDefIndex();
+ if (LIKELY(!IsObsolete())) {
+ return GetDeclaringClass()->GetDexClassDefIndex();
+ } else {
+ return FindObsoleteDexClassDefIndex();
+ }
}
inline const DexFile::ClassDef& ArtMethod::GetClassDef() {
diff --git a/runtime/art_method.cc b/runtime/art_method.cc
index 9d74e7c..80a8773 100644
--- a/runtime/art_method.cc
+++ b/runtime/art_method.cc
@@ -104,6 +104,16 @@
UNREACHABLE();
}
+uint16_t ArtMethod::FindObsoleteDexClassDefIndex() {
+ DCHECK(!Runtime::Current()->IsAotCompiler()) << PrettyMethod();
+ DCHECK(IsObsolete());
+ const DexFile* dex_file = GetDexFile();
+ const dex::TypeIndex declaring_class_type = dex_file->GetMethodId(GetDexMethodIndex()).class_idx_;
+ const DexFile::ClassDef* class_def = dex_file->FindClassDef(declaring_class_type);
+ CHECK(class_def != nullptr);
+ return dex_file->GetIndexForClassDef(*class_def);
+}
+
mirror::String* ArtMethod::GetNameAsString(Thread* self) {
CHECK(!IsProxyMethod());
StackHandleScope<1> hs(self);
diff --git a/runtime/art_method.h b/runtime/art_method.h
index cd1950c..2248c3b 100644
--- a/runtime/art_method.h
+++ b/runtime/art_method.h
@@ -700,6 +700,8 @@
} ptr_sized_fields_;
private:
+ uint16_t FindObsoleteDexClassDefIndex() REQUIRES_SHARED(Locks::mutator_lock_);
+
bool IsAnnotatedWith(jclass klass, uint32_t visibility);
static constexpr size_t PtrSizedFieldsOffset(PointerSize pointer_size) {
diff --git a/runtime/dex_file_annotations.cc b/runtime/dex_file_annotations.cc
index d39ea35..6b9654d 100644
--- a/runtime/dex_file_annotations.cc
+++ b/runtime/dex_file_annotations.cc
@@ -41,7 +41,80 @@
};
namespace {
-mirror::Object* CreateAnnotationMember(Handle<mirror::Class> klass,
+
+// A helper class that contains all the data needed to do annotation lookup.
+class ClassData {
+ public:
+ explicit ClassData(ArtMethod* method) REQUIRES_SHARED(Locks::mutator_lock_)
+ : ClassData(ScopedNullHandle<mirror::Class>(), // klass
+ method,
+ *method->GetDexFile(),
+ &method->GetClassDef()) {}
+
+ // Requires Scope to be able to create at least 1 handles.
+ template <typename Scope>
+ ClassData(Scope& hs, ArtField* field) REQUIRES_SHARED(Locks::mutator_lock_)
+ : ClassData(hs.NewHandle(field->GetDeclaringClass())) { }
+
+ explicit ClassData(Handle<mirror::Class> klass) REQUIRES_SHARED(art::Locks::mutator_lock_)
+ : ClassData(klass, // klass
+ nullptr, // method
+ klass->GetDexFile(),
+ klass->GetClassDef()) {}
+
+ const DexFile& GetDexFile() const REQUIRES_SHARED(Locks::mutator_lock_) {
+ return dex_file_;
+ }
+
+ const DexFile::ClassDef* GetClassDef() const REQUIRES_SHARED(Locks::mutator_lock_) {
+ return class_def_;
+ }
+
+ ObjPtr<mirror::DexCache> GetDexCache() const REQUIRES_SHARED(Locks::mutator_lock_) {
+ if (method_ != nullptr) {
+ return method_->GetDexCache();
+ } else {
+ return real_klass_->GetDexCache();
+ }
+ }
+
+ ObjPtr<mirror::ClassLoader> GetClassLoader() const REQUIRES_SHARED(Locks::mutator_lock_) {
+ if (method_ != nullptr) {
+ return method_->GetDeclaringClass()->GetClassLoader();
+ } else {
+ return real_klass_->GetClassLoader();
+ }
+ }
+
+ ObjPtr<mirror::Class> GetRealClass() const REQUIRES_SHARED(Locks::mutator_lock_) {
+ if (method_ != nullptr) {
+ return method_->GetDeclaringClass();
+ } else {
+ return real_klass_.Get();
+ }
+ }
+
+ private:
+ ClassData(Handle<mirror::Class> klass,
+ ArtMethod* method,
+ const DexFile& dex_file,
+ const DexFile::ClassDef* class_def) REQUIRES_SHARED(Locks::mutator_lock_)
+ : real_klass_(klass),
+ method_(method),
+ dex_file_(dex_file),
+ class_def_(class_def) {
+ DCHECK((method_ == nullptr) || real_klass_.IsNull());
+ }
+
+ Handle<mirror::Class> real_klass_;
+ ArtMethod* method_;
+ const DexFile& dex_file_;
+ const DexFile::ClassDef* class_def_;
+
+ DISALLOW_COPY_AND_ASSIGN(ClassData);
+};
+
+mirror::Object* CreateAnnotationMember(const ClassData& klass,
Handle<mirror::Class> annotation_class,
const uint8_t** annotation)
REQUIRES_SHARED(Locks::mutator_lock_);
@@ -185,9 +258,8 @@
const DexFile::AnnotationSetItem* FindAnnotationSetForMethod(ArtMethod* method)
REQUIRES_SHARED(Locks::mutator_lock_) {
const DexFile* dex_file = method->GetDexFile();
- mirror::Class* klass = method->GetDeclaringClass();
const DexFile::AnnotationsDirectoryItem* annotations_dir =
- dex_file->GetAnnotationsDirectory(*klass->GetClassDef());
+ dex_file->GetAnnotationsDirectory(method->GetClassDef());
if (annotations_dir == nullptr) {
return nullptr;
}
@@ -209,9 +281,8 @@
const DexFile::ParameterAnnotationsItem* FindAnnotationsItemForMethod(ArtMethod* method)
REQUIRES_SHARED(Locks::mutator_lock_) {
const DexFile* dex_file = method->GetDexFile();
- mirror::Class* klass = method->GetDeclaringClass();
const DexFile::AnnotationsDirectoryItem* annotations_dir =
- dex_file->GetAnnotationsDirectory(*klass->GetClassDef());
+ dex_file->GetAnnotationsDirectory(method->GetClassDef());
if (annotations_dir == nullptr) {
return nullptr;
}
@@ -230,30 +301,34 @@
return nullptr;
}
-const DexFile::AnnotationSetItem* FindAnnotationSetForClass(Handle<mirror::Class> klass)
+const DexFile::AnnotationSetItem* FindAnnotationSetForClass(const ClassData& klass)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
const DexFile::AnnotationsDirectoryItem* annotations_dir =
- dex_file.GetAnnotationsDirectory(*klass->GetClassDef());
+ dex_file.GetAnnotationsDirectory(*klass.GetClassDef());
if (annotations_dir == nullptr) {
return nullptr;
}
return dex_file.GetClassAnnotationSet(annotations_dir);
}
-mirror::Object* ProcessEncodedAnnotation(Handle<mirror::Class> klass, const uint8_t** annotation)
+mirror::Object* ProcessEncodedAnnotation(const ClassData& klass, const uint8_t** annotation)
REQUIRES_SHARED(Locks::mutator_lock_) {
uint32_t type_index = DecodeUnsignedLeb128(annotation);
uint32_t size = DecodeUnsignedLeb128(annotation);
Thread* self = Thread::Current();
ScopedObjectAccessUnchecked soa(self);
- StackHandleScope<2> hs(self);
+ StackHandleScope<4> hs(self);
ClassLinker* class_linker = Runtime::Current()->GetClassLinker();
Handle<mirror::Class> annotation_class(hs.NewHandle(
- class_linker->ResolveType(klass->GetDexFile(), dex::TypeIndex(type_index), klass.Get())));
+ class_linker->ResolveType(klass.GetDexFile(),
+ dex::TypeIndex(type_index),
+ hs.NewHandle(klass.GetDexCache()),
+ hs.NewHandle(klass.GetClassLoader()))));
if (annotation_class == nullptr) {
- LOG(INFO) << "Unable to resolve " << klass->PrettyClass() << " annotation class " << type_index;
+ LOG(INFO) << "Unable to resolve " << klass.GetRealClass()->PrettyClass()
+ << " annotation class " << type_index;
DCHECK(Thread::Current()->IsExceptionPending());
Thread::Current()->ClearException();
return nullptr;
@@ -300,13 +375,13 @@
}
template <bool kTransactionActive>
-bool ProcessAnnotationValue(Handle<mirror::Class> klass,
+bool ProcessAnnotationValue(const ClassData& klass,
const uint8_t** annotation_ptr,
DexFile::AnnotationValue* annotation_value,
Handle<mirror::Class> array_class,
DexFile::AnnotationResultStyle result_style)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
Thread* self = Thread::Current();
ObjPtr<mirror::Object> element_object = nullptr;
bool set_object = false;
@@ -361,9 +436,8 @@
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(), dex::StringIndex(index), dex_cache);
+ klass.GetDexFile(), dex::StringIndex(index), hs.NewHandle(klass.GetDexCache()));
set_object = true;
if (element_object == nullptr) {
return false;
@@ -377,8 +451,12 @@
annotation_value->value_.SetI(index);
} else {
dex::TypeIndex type_index(index);
+ StackHandleScope<2> hs(self);
element_object = Runtime::Current()->GetClassLinker()->ResolveType(
- klass->GetDexFile(), type_index, klass.Get());
+ klass.GetDexFile(),
+ type_index,
+ hs.NewHandle(klass.GetDexCache()),
+ hs.NewHandle(klass.GetClassLoader()));
set_object = true;
if (element_object == nullptr) {
CHECK(self->IsExceptionPending());
@@ -399,12 +477,13 @@
if (result_style == DexFile::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()));
ClassLinker* class_linker = Runtime::Current()->GetClassLinker();
+ StackHandleScope<2> hs(self);
ArtMethod* method = class_linker->ResolveMethodWithoutInvokeType(
- klass->GetDexFile(), index, dex_cache, class_loader);
+ klass.GetDexFile(),
+ index,
+ hs.NewHandle(klass.GetDexCache()),
+ hs.NewHandle(klass.GetClassLoader()));
if (method == nullptr) {
return false;
}
@@ -439,10 +518,11 @@
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);
+ klass.GetDexFile(),
+ index,
+ hs.NewHandle(klass.GetDexCache()),
+ hs.NewHandle(klass.GetClassLoader()));
if (field == nullptr) {
return false;
}
@@ -467,10 +547,12 @@
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);
+ klass.GetDexFile(),
+ index,
+ hs.NewHandle(klass.GetDexCache()),
+ hs.NewHandle(klass.GetClassLoader()),
+ true);
if (enum_field == nullptr) {
return false;
} else {
@@ -595,10 +677,10 @@
return true;
}
-mirror::Object* CreateAnnotationMember(Handle<mirror::Class> klass,
+mirror::Object* CreateAnnotationMember(const ClassData& klass,
Handle<mirror::Class> annotation_class,
const uint8_t** annotation) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
Thread* self = Thread::Current();
ScopedObjectAccessUnchecked soa(self);
StackHandleScope<5> hs(self);
@@ -666,12 +748,12 @@
}
const DexFile::AnnotationItem* GetAnnotationItemFromAnnotationSet(
- Handle<mirror::Class> klass,
+ const ClassData& klass,
const DexFile::AnnotationSetItem* annotation_set,
uint32_t visibility,
Handle<mirror::Class> annotation_class)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
for (uint32_t i = 0; i < annotation_set->size_; ++i) {
const DexFile::AnnotationItem* annotation_item = dex_file.GetAnnotationItem(annotation_set, i);
if (!IsVisibilityCompatible(annotation_item->visibility_, visibility)) {
@@ -679,12 +761,16 @@
}
const uint8_t* annotation = annotation_item->annotation_;
uint32_t type_index = DecodeUnsignedLeb128(&annotation);
+ StackHandleScope<2> hs(Thread::Current());
mirror::Class* resolved_class = Runtime::Current()->GetClassLinker()->ResolveType(
- klass->GetDexFile(), dex::TypeIndex(type_index), klass.Get());
+ klass.GetDexFile(),
+ dex::TypeIndex(type_index),
+ hs.NewHandle(klass.GetDexCache()),
+ hs.NewHandle(klass.GetClassLoader()));
if (resolved_class == nullptr) {
std::string temp;
LOG(WARNING) << StringPrintf("Unable to resolve %s annotation class %d",
- klass->GetDescriptor(&temp), type_index);
+ klass.GetRealClass()->GetDescriptor(&temp), type_index);
CHECK(Thread::Current()->IsExceptionPending());
Thread::Current()->ClearException();
continue;
@@ -698,7 +784,7 @@
}
mirror::Object* GetAnnotationObjectFromAnnotationSet(
- Handle<mirror::Class> klass,
+ const ClassData& klass,
const DexFile::AnnotationSetItem* annotation_set,
uint32_t visibility,
Handle<mirror::Class> annotation_class)
@@ -712,13 +798,13 @@
return ProcessEncodedAnnotation(klass, &annotation);
}
-mirror::Object* GetAnnotationValue(Handle<mirror::Class> klass,
+mirror::Object* GetAnnotationValue(const ClassData& klass,
const DexFile::AnnotationItem* annotation_item,
const char* annotation_name,
Handle<mirror::Class> array_class,
uint32_t expected_type)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
const uint8_t* annotation =
SearchEncodedAnnotation(dex_file, annotation_item->annotation_, annotation_name);
if (annotation == nullptr) {
@@ -745,10 +831,10 @@
return annotation_value.value_.GetL();
}
-mirror::ObjectArray<mirror::String>* GetSignatureValue(Handle<mirror::Class> klass,
+mirror::ObjectArray<mirror::String>* GetSignatureValue(const ClassData& klass,
const DexFile::AnnotationSetItem* annotation_set)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
StackHandleScope<1> hs(Thread::Current());
const DexFile::AnnotationItem* annotation_item =
SearchAnnotationSet(dex_file, annotation_set, "Ldalvik/annotation/Signature;",
@@ -771,10 +857,10 @@
return obj->AsObjectArray<mirror::String>();
}
-mirror::ObjectArray<mirror::Class>* GetThrowsValue(Handle<mirror::Class> klass,
+mirror::ObjectArray<mirror::Class>* GetThrowsValue(const ClassData& klass,
const DexFile::AnnotationSetItem* annotation_set)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
StackHandleScope<1> hs(Thread::Current());
const DexFile::AnnotationItem* annotation_item =
SearchAnnotationSet(dex_file, annotation_set, "Ldalvik/annotation/Throws;",
@@ -798,11 +884,11 @@
}
mirror::ObjectArray<mirror::Object>* ProcessAnnotationSet(
- Handle<mirror::Class> klass,
+ const ClassData& klass,
const DexFile::AnnotationSetItem* annotation_set,
uint32_t visibility)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
Thread* self = Thread::Current();
ScopedObjectAccessUnchecked soa(self);
StackHandleScope<2> hs(self);
@@ -856,11 +942,11 @@
}
mirror::ObjectArray<mirror::Object>* ProcessAnnotationSetRefList(
- Handle<mirror::Class> klass,
+ const ClassData& klass,
const DexFile::AnnotationSetRefList* set_ref_list,
uint32_t size)
REQUIRES_SHARED(Locks::mutator_lock_) {
- const DexFile& dex_file = klass->GetDexFile();
+ const DexFile& dex_file = klass.GetDexFile();
Thread* self = Thread::Current();
ScopedObjectAccessUnchecked soa(self);
StackHandleScope<1> hs(self);
@@ -899,15 +985,17 @@
return nullptr;
}
StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
- return GetAnnotationObjectFromAnnotationSet(field_class, annotation_set,
- DexFile::kDexVisibilityRuntime, annotation_class);
+ const ClassData field_class(hs, field);
+ return GetAnnotationObjectFromAnnotationSet(field_class,
+ annotation_set,
+ DexFile::kDexVisibilityRuntime,
+ annotation_class);
}
mirror::ObjectArray<mirror::Object>* GetAnnotationsForField(ArtField* field) {
const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForField(field);
StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
+ const ClassData field_class(hs, field);
return ProcessAnnotationSet(field_class, annotation_set, DexFile::kDexVisibilityRuntime);
}
@@ -917,7 +1005,7 @@
return nullptr;
}
StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
+ const ClassData field_class(hs, field);
return GetSignatureValue(field_class, annotation_set);
}
@@ -927,17 +1015,17 @@
return false;
}
StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> field_class(hs.NewHandle(field->GetDeclaringClass()));
+ const ClassData field_class(hs, field);
const DexFile::AnnotationItem* annotation_item = GetAnnotationItemFromAnnotationSet(
field_class, annotation_set, DexFile::kDexVisibilityRuntime, annotation_class);
return annotation_item != nullptr;
}
mirror::Object* GetAnnotationDefaultValue(ArtMethod* method) {
- const DexFile* dex_file = method->GetDexFile();
- mirror::Class* klass = method->GetDeclaringClass();
+ const ClassData klass(method);
+ const DexFile* dex_file = &klass.GetDexFile();
const DexFile::AnnotationsDirectoryItem* annotations_dir =
- dex_file->GetAnnotationsDirectory(*klass->GetClassDef());
+ dex_file->GetAnnotationsDirectory(*klass.GetClassDef());
if (annotations_dir == nullptr) {
return nullptr;
}
@@ -965,10 +1053,9 @@
return nullptr;
}
DexFile::AnnotationValue annotation_value;
- StackHandleScope<2> hs(Thread::Current());
- Handle<mirror::Class> h_klass(hs.NewHandle(klass));
+ StackHandleScope<1> hs(Thread::Current());
Handle<mirror::Class> return_type(hs.NewHandle(method->GetReturnType(true /* resolve */)));
- if (!ProcessAnnotationValue<false>(h_klass,
+ if (!ProcessAnnotationValue<false>(klass,
&annotation,
&annotation_value,
return_type,
@@ -983,17 +1070,15 @@
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,
+ return GetAnnotationObjectFromAnnotationSet(ClassData(method), annotation_set,
DexFile::kDexVisibilityRuntime, annotation_class);
}
mirror::ObjectArray<mirror::Object>* GetAnnotationsForMethod(ArtMethod* method) {
const DexFile::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, DexFile::kDexVisibilityRuntime);
+ return ProcessAnnotationSet(ClassData(method),
+ annotation_set,
+ DexFile::kDexVisibilityRuntime);
}
mirror::ObjectArray<mirror::Class>* GetExceptionTypesForMethod(ArtMethod* method) {
@@ -1001,9 +1086,7 @@
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);
+ return GetThrowsValue(ClassData(method), annotation_set);
}
mirror::ObjectArray<mirror::Object>* GetParameterAnnotations(ArtMethod* method) {
@@ -1019,9 +1102,7 @@
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);
+ return ProcessAnnotationSetRefList(ClassData(method), set_ref_list, size);
}
mirror::Object* GetAnnotationForMethodParameter(ArtMethod* method,
@@ -1045,9 +1126,7 @@
const DexFile::AnnotationSetItem* annotation_set =
dex_file->GetSetRefItemItem(annotation_set_ref);
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
- return GetAnnotationObjectFromAnnotationSet(method_class,
+ return GetAnnotationObjectFromAnnotationSet(ClassData(method),
annotation_set,
DexFile::kDexVisibilityRuntime,
annotation_class);
@@ -1072,7 +1151,7 @@
return false;
}
- StackHandleScope<5> hs(Thread::Current());
+ StackHandleScope<4> hs(Thread::Current());
// Extract the parameters' names String[].
ObjPtr<mirror::Class> string_class = mirror::String::GetJavaLangString();
@@ -1082,9 +1161,9 @@
return false;
}
- Handle<mirror::Class> klass = hs.NewHandle(method->GetDeclaringClass());
+ ClassData data(method);
Handle<mirror::Object> names_obj =
- hs.NewHandle(GetAnnotationValue(klass,
+ hs.NewHandle(GetAnnotationValue(data,
annotation_item,
"names",
string_array_class,
@@ -1099,7 +1178,7 @@
return false;
}
Handle<mirror::Object> access_flags_obj =
- hs.NewHandle(GetAnnotationValue(klass,
+ hs.NewHandle(GetAnnotationValue(data,
annotation_item,
"accessFlags",
int_array_class,
@@ -1118,9 +1197,7 @@
if (annotation_set == nullptr) {
return nullptr;
}
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
- return GetSignatureValue(method_class, annotation_set);
+ return GetSignatureValue(ClassData(method), annotation_set);
}
bool IsMethodAnnotationPresent(ArtMethod* method, Handle<mirror::Class> annotation_class,
@@ -1129,37 +1206,39 @@
if (annotation_set == nullptr) {
return false;
}
- StackHandleScope<1> hs(Thread::Current());
- Handle<mirror::Class> method_class(hs.NewHandle(method->GetDeclaringClass()));
const DexFile::AnnotationItem* annotation_item =
- GetAnnotationItemFromAnnotationSet(method_class, annotation_set, visibility,
- annotation_class);
+ GetAnnotationItemFromAnnotationSet(ClassData(method),
+ annotation_set, visibility, annotation_class);
return annotation_item != nullptr;
}
mirror::Object* GetAnnotationForClass(Handle<mirror::Class> klass,
Handle<mirror::Class> annotation_class) {
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return nullptr;
}
- return GetAnnotationObjectFromAnnotationSet(klass, annotation_set, DexFile::kDexVisibilityRuntime,
+ return GetAnnotationObjectFromAnnotationSet(data,
+ annotation_set,
+ DexFile::kDexVisibilityRuntime,
annotation_class);
}
mirror::ObjectArray<mirror::Object>* GetAnnotationsForClass(Handle<mirror::Class> klass) {
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
- return ProcessAnnotationSet(klass, annotation_set, DexFile::kDexVisibilityRuntime);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
+ return ProcessAnnotationSet(data, annotation_set, DexFile::kDexVisibilityRuntime);
}
mirror::ObjectArray<mirror::Class>* GetDeclaredClasses(Handle<mirror::Class> klass) {
- const DexFile& dex_file = klass->GetDexFile();
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return nullptr;
}
const DexFile::AnnotationItem* annotation_item =
- SearchAnnotationSet(dex_file, annotation_set, "Ldalvik/annotation/MemberClasses;",
+ SearchAnnotationSet(data.GetDexFile(), annotation_set, "Ldalvik/annotation/MemberClasses;",
DexFile::kDexVisibilitySystem);
if (annotation_item == nullptr) {
return nullptr;
@@ -1172,7 +1251,7 @@
return nullptr;
}
mirror::Object* obj =
- GetAnnotationValue(klass, annotation_item, "value", class_array_class,
+ GetAnnotationValue(data, annotation_item, "value", class_array_class,
DexFile::kDexAnnotationArray);
if (obj == nullptr) {
return nullptr;
@@ -1181,18 +1260,18 @@
}
mirror::Class* GetDeclaringClass(Handle<mirror::Class> klass) {
- const DexFile& dex_file = klass->GetDexFile();
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return nullptr;
}
const DexFile::AnnotationItem* annotation_item =
- SearchAnnotationSet(dex_file, annotation_set, "Ldalvik/annotation/EnclosingClass;",
+ SearchAnnotationSet(data.GetDexFile(), annotation_set, "Ldalvik/annotation/EnclosingClass;",
DexFile::kDexVisibilitySystem);
if (annotation_item == nullptr) {
return nullptr;
}
- mirror::Object* obj = GetAnnotationValue(klass, annotation_item, "value",
+ mirror::Object* obj = GetAnnotationValue(data, annotation_item, "value",
ScopedNullHandle<mirror::Class>(),
DexFile::kDexAnnotationType);
if (obj == nullptr) {
@@ -1202,28 +1281,30 @@
}
mirror::Class* GetEnclosingClass(Handle<mirror::Class> klass) {
- const DexFile& dex_file = klass->GetDexFile();
mirror::Class* declaring_class = GetDeclaringClass(klass);
if (declaring_class != nullptr) {
return declaring_class;
}
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return nullptr;
}
const DexFile::AnnotationItem* annotation_item =
- SearchAnnotationSet(dex_file, annotation_set, "Ldalvik/annotation/EnclosingMethod;",
+ SearchAnnotationSet(data.GetDexFile(),
+ annotation_set,
+ "Ldalvik/annotation/EnclosingMethod;",
DexFile::kDexVisibilitySystem);
if (annotation_item == nullptr) {
return nullptr;
}
const uint8_t* annotation =
- SearchEncodedAnnotation(dex_file, annotation_item->annotation_, "value");
+ SearchEncodedAnnotation(data.GetDexFile(), annotation_item->annotation_, "value");
if (annotation == nullptr) {
return nullptr;
}
DexFile::AnnotationValue annotation_value;
- if (!ProcessAnnotationValue<false>(klass,
+ if (!ProcessAnnotationValue<false>(data,
&annotation,
&annotation_value,
ScopedNullHandle<mirror::Class>(),
@@ -1234,10 +1315,11 @@
return nullptr;
}
StackHandleScope<2> hs(Thread::Current());
- 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(), annotation_value.value_.GetI(), dex_cache, class_loader);
+ data.GetDexFile(),
+ annotation_value.value_.GetI(),
+ hs.NewHandle(data.GetDexCache()),
+ hs.NewHandle(data.GetClassLoader()));
if (method == nullptr) {
return nullptr;
}
@@ -1245,39 +1327,44 @@
}
mirror::Object* GetEnclosingMethod(Handle<mirror::Class> klass) {
- const DexFile& dex_file = klass->GetDexFile();
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return nullptr;
}
const DexFile::AnnotationItem* annotation_item =
- SearchAnnotationSet(dex_file, annotation_set, "Ldalvik/annotation/EnclosingMethod;",
+ SearchAnnotationSet(data.GetDexFile(),
+ annotation_set,
+ "Ldalvik/annotation/EnclosingMethod;",
DexFile::kDexVisibilitySystem);
if (annotation_item == nullptr) {
return nullptr;
}
- return GetAnnotationValue(klass, annotation_item, "value", ScopedNullHandle<mirror::Class>(),
+ return GetAnnotationValue(data, annotation_item, "value", ScopedNullHandle<mirror::Class>(),
DexFile::kDexAnnotationMethod);
}
bool GetInnerClass(Handle<mirror::Class> klass, mirror::String** name) {
- const DexFile& dex_file = klass->GetDexFile();
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return false;
}
const DexFile::AnnotationItem* annotation_item = SearchAnnotationSet(
- dex_file, annotation_set, "Ldalvik/annotation/InnerClass;", DexFile::kDexVisibilitySystem);
+ data.GetDexFile(),
+ annotation_set,
+ "Ldalvik/annotation/InnerClass;",
+ DexFile::kDexVisibilitySystem);
if (annotation_item == nullptr) {
return false;
}
const uint8_t* annotation =
- SearchEncodedAnnotation(dex_file, annotation_item->annotation_, "name");
+ SearchEncodedAnnotation(data.GetDexFile(), annotation_item->annotation_, "name");
if (annotation == nullptr) {
return false;
}
DexFile::AnnotationValue annotation_value;
- if (!ProcessAnnotationValue<false>(klass,
+ if (!ProcessAnnotationValue<false>(data,
&annotation,
&annotation_value,
ScopedNullHandle<mirror::Class>(),
@@ -1293,24 +1380,24 @@
}
bool GetInnerClassFlags(Handle<mirror::Class> klass, uint32_t* flags) {
- const DexFile& dex_file = klass->GetDexFile();
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return false;
}
const DexFile::AnnotationItem* annotation_item =
- SearchAnnotationSet(dex_file, annotation_set, "Ldalvik/annotation/InnerClass;",
+ SearchAnnotationSet(data.GetDexFile(), annotation_set, "Ldalvik/annotation/InnerClass;",
DexFile::kDexVisibilitySystem);
if (annotation_item == nullptr) {
return false;
}
const uint8_t* annotation =
- SearchEncodedAnnotation(dex_file, annotation_item->annotation_, "accessFlags");
+ SearchEncodedAnnotation(data.GetDexFile(), annotation_item->annotation_, "accessFlags");
if (annotation == nullptr) {
return false;
}
DexFile::AnnotationValue annotation_value;
- if (!ProcessAnnotationValue<false>(klass,
+ if (!ProcessAnnotationValue<false>(data,
&annotation,
&annotation_value,
ScopedNullHandle<mirror::Class>(),
@@ -1325,20 +1412,22 @@
}
mirror::ObjectArray<mirror::String>* GetSignatureAnnotationForClass(Handle<mirror::Class> klass) {
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return nullptr;
}
- return GetSignatureValue(klass, annotation_set);
+ return GetSignatureValue(data, annotation_set);
}
bool IsClassAnnotationPresent(Handle<mirror::Class> klass, Handle<mirror::Class> annotation_class) {
- const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(klass);
+ ClassData data(klass);
+ const DexFile::AnnotationSetItem* annotation_set = FindAnnotationSetForClass(data);
if (annotation_set == nullptr) {
return false;
}
const DexFile::AnnotationItem* annotation_item = GetAnnotationItemFromAnnotationSet(
- klass, annotation_set, DexFile::kDexVisibilityRuntime, annotation_class);
+ data, annotation_set, DexFile::kDexVisibilityRuntime, annotation_class);
return annotation_item != nullptr;
}