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/*
* Copyright (C) 2022 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_MIRROR_STACK_FRAME_INFO_H_
#define ART_RUNTIME_MIRROR_STACK_FRAME_INFO_H_
#include "base/macros.h"
#include "method_type.h"
#include "object.h"
#include "stack_trace_element.h"
namespace art HIDDEN {
template<class T> class Handle;
struct StackFrameInfoOffsets;
namespace mirror {
// C++ mirror of java.lang.StackFrameInfo
class MANAGED StackFrameInfo final : public Object {
public:
MIRROR_CLASS("Ljava/lang/StackFrameInfo;");
void AssignFields(Handle<Class> declaring_class,
Handle<MethodType> method_type,
Handle<String> method_name,
Handle<String> file_name,
int32_t line_number,
int32_t dex_pc)
REQUIRES_SHARED(Locks::mutator_lock_);
private:
// Field order required by test "ValidateFieldOrderOfJavaCppUnionClasses".
HeapReference<Class> declaring_class_;
HeapReference<String> file_name_;
HeapReference<String> method_name_;
HeapReference<MethodType> method_type_;
HeapReference<StackTraceElement> ste_;
int32_t bci_;
int32_t line_number_;
bool retain_class_ref_;
template<bool kTransactionActive>
void SetFields(ObjPtr<Class> declaring_class,
ObjPtr<MethodType> method_type,
ObjPtr<String> method_name,
ObjPtr<String> file_name,
int32_t line_number,
int32_t bci)
REQUIRES_SHARED(Locks::mutator_lock_);
friend struct art::StackFrameInfoOffsets; // for verifying offset information
DISALLOW_IMPLICIT_CONSTRUCTORS(StackFrameInfo);
};
} // namespace mirror
} // namespace art
#endif // ART_RUNTIME_MIRROR_STACK_FRAME_INFO_H_
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