71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ART_RUNTIME_MIRROR_THROWABLE_H_
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#define ART_RUNTIME_MIRROR_THROWABLE_H_
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#include "object.h"
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namespace art {
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class RootVisitor;
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struct ThrowableOffsets;
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namespace mirror {
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class String;
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// C++ mirror of java.lang.Throwable
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class MANAGED Throwable : public Object {
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public:
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MIRROR_CLASS("Ljava/lang/Throwable;");
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void SetDetailMessage(ObjPtr<String> new_detail_message) REQUIRES_SHARED(Locks::mutator_lock_);
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ObjPtr<String> GetDetailMessage() REQUIRES_SHARED(Locks::mutator_lock_);
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std::string Dump() REQUIRES_SHARED(Locks::mutator_lock_);
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// This is a runtime version of initCause, you shouldn't use it if initCause may have been
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// overridden. Also it asserts rather than throwing exceptions. Currently this is only used
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// in cases like the verifier where the checks cannot fail and initCause isn't overridden.
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void SetCause(ObjPtr<Throwable> cause) REQUIRES_SHARED(Locks::mutator_lock_);
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void SetStackState(ObjPtr<Object> state) REQUIRES_SHARED(Locks::mutator_lock_);
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bool IsCheckedException() REQUIRES_SHARED(Locks::mutator_lock_);
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bool IsError() REQUIRES_SHARED(Locks::mutator_lock_);
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int32_t GetStackDepth() REQUIRES_SHARED(Locks::mutator_lock_);
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private:
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ObjPtr<Object> GetStackState() REQUIRES_SHARED(Locks::mutator_lock_);
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ObjPtr<Object> GetStackTrace() REQUIRES_SHARED(Locks::mutator_lock_);
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// Field order required by test "ValidateFieldOrderOfJavaCppUnionClasses".
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HeapReference<Object> backtrace_;
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HeapReference<Throwable> cause_;
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HeapReference<String> detail_message_;
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HeapReference<Object> stack_trace_;
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HeapReference<Object> suppressed_exceptions_;
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friend struct art::ThrowableOffsets; // for verifying offset information
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DISALLOW_IMPLICIT_CONSTRUCTORS(Throwable);
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};
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} // namespace mirror
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} // namespace art
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#endif // ART_RUNTIME_MIRROR_THROWABLE_H_
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