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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ART_RUNTIME_DEX_FILE_ANNOTATIONS_H_
#define ART_RUNTIME_DEX_FILE_ANNOTATIONS_H_
#include "dex_file.h"
#include "mirror/object_array.h"
namespace art {
namespace mirror {
class ClassLoader;
class DexCache;
} // namespace mirror
class ArtField;
class ArtMethod;
class ClassLinker;
template<class T> class MutableHandle;
namespace annotations {
// Field annotations.
mirror::Object* GetAnnotationForField(ArtField* field, Handle<mirror::Class> annotation_class)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::Object>* GetAnnotationsForField(ArtField* field)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::String>* GetSignatureAnnotationForField(ArtField* field)
REQUIRES_SHARED(Locks::mutator_lock_);
bool IsFieldAnnotationPresent(ArtField* field, Handle<mirror::Class> annotation_class)
REQUIRES_SHARED(Locks::mutator_lock_);
// Method annotations.
mirror::Object* GetAnnotationDefaultValue(ArtMethod* method)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::Object* GetAnnotationForMethod(ArtMethod* method, Handle<mirror::Class> annotation_class)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::Object>* GetAnnotationsForMethod(ArtMethod* method)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::Class>* GetExceptionTypesForMethod(ArtMethod* method)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::Object>* GetParameterAnnotations(ArtMethod* method)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::Object* GetAnnotationForMethodParameter(ArtMethod* method,
uint32_t parameter_idx,
Handle<mirror::Class> annotation_class)
REQUIRES_SHARED(Locks::mutator_lock_);
bool GetParametersMetadataForMethod(ArtMethod* method,
MutableHandle<mirror::ObjectArray<mirror::String>>* names,
MutableHandle<mirror::IntArray>* access_flags)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::String>* GetSignatureAnnotationForMethod(ArtMethod* method)
REQUIRES_SHARED(Locks::mutator_lock_);
// Check whether `method` is annotated with `annotation_class`.
// If `lookup_in_resolved_boot_classes` is true, look up any of the
// method's annotations' classes in the bootstrap class loader's
// resolved types; if it is false (default value), resolve them as a
// side effect.
bool IsMethodAnnotationPresent(ArtMethod* method,
Handle<mirror::Class> annotation_class,
uint32_t visibility = DexFile::kDexVisibilityRuntime,
bool lookup_in_resolved_boot_classes = false)
REQUIRES_SHARED(Locks::mutator_lock_);
// Class annotations.
mirror::Object* GetAnnotationForClass(Handle<mirror::Class> klass,
Handle<mirror::Class> annotation_class)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::Object>* GetAnnotationsForClass(Handle<mirror::Class> klass)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::Class>* GetDeclaredClasses(Handle<mirror::Class> klass)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::Class* GetDeclaringClass(Handle<mirror::Class> klass)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::Class* GetEnclosingClass(Handle<mirror::Class> klass)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::Object* GetEnclosingMethod(Handle<mirror::Class> klass)
REQUIRES_SHARED(Locks::mutator_lock_);
bool GetInnerClass(Handle<mirror::Class> klass, mirror::String** name)
REQUIRES_SHARED(Locks::mutator_lock_);
bool GetInnerClassFlags(Handle<mirror::Class> klass, uint32_t* flags)
REQUIRES_SHARED(Locks::mutator_lock_);
mirror::ObjectArray<mirror::String>* GetSignatureAnnotationForClass(Handle<mirror::Class> klass)
REQUIRES_SHARED(Locks::mutator_lock_);
const char* GetSourceDebugExtension(Handle<mirror::Class> klass)
REQUIRES_SHARED(Locks::mutator_lock_);
bool IsClassAnnotationPresent(Handle<mirror::Class> klass,
Handle<mirror::Class> annotation_class)
REQUIRES_SHARED(Locks::mutator_lock_);
// Map back from a PC to the line number in a method.
int32_t GetLineNumFromPC(const DexFile* dex_file, ArtMethod* method, uint32_t rel_pc)
REQUIRES_SHARED(Locks::mutator_lock_);
// Annotations iterator.
class RuntimeEncodedStaticFieldValueIterator : public EncodedStaticFieldValueIterator {
public:
// A constructor meant to be called from runtime code.
RuntimeEncodedStaticFieldValueIterator(const DexFile& dex_file,
Handle<mirror::DexCache>* dex_cache,
Handle<mirror::ClassLoader>* class_loader,
ClassLinker* linker,
const DexFile::ClassDef& class_def)
REQUIRES_SHARED(Locks::mutator_lock_)
: EncodedStaticFieldValueIterator(dex_file, class_def),
dex_cache_(dex_cache),
class_loader_(class_loader),
linker_(linker) {
}
template<bool kTransactionActive>
void ReadValueToField(ArtField* field) const REQUIRES_SHARED(Locks::mutator_lock_);
private:
Handle<mirror::DexCache>* const dex_cache_; // Dex cache to resolve literal objects.
Handle<mirror::ClassLoader>* const class_loader_; // ClassLoader to resolve types.
ClassLinker* linker_; // Linker to resolve literal objects.
DISALLOW_IMPLICIT_CONSTRUCTORS(RuntimeEncodedStaticFieldValueIterator);
};
} // namespace annotations
} // namespace art
#endif // ART_RUNTIME_DEX_FILE_ANNOTATIONS_H_
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