/*
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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_JNI_JNI_INTERNAL_H_
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#define ART_RUNTIME_JNI_JNI_INTERNAL_H_
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#include <jni.h>
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#include <iosfwd>
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#include "base/macros.h"
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namespace art {
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class ArtField;
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class ArtMethod;
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const JNINativeInterface* GetJniNativeInterface();
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const JNINativeInterface* GetRuntimeShutdownNativeInterface();
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int ThrowNewException(JNIEnv* env, jclass exception_class, const char* msg, jobject cause);
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// Enables native stack checking for field and method resolutions via JNI. This should be called
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// during runtime initialization after libjavacore and libopenjdk have been dlopen()'ed.
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void JniInitializeNativeCallerCheck();
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// Removes native stack checking state.
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void JniShutdownNativeCallerCheck();
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namespace jni {
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ALWAYS_INLINE
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static inline ArtField* DecodeArtField(jfieldID fid) {
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return reinterpret_cast<ArtField*>(fid);
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}
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ALWAYS_INLINE
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static inline jfieldID EncodeArtField(ArtField* field) {
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return reinterpret_cast<jfieldID>(field);
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}
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ALWAYS_INLINE
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static inline jmethodID EncodeArtMethod(ArtMethod* art_method) {
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return reinterpret_cast<jmethodID>(art_method);
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}
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ALWAYS_INLINE
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static inline ArtMethod* DecodeArtMethod(jmethodID method_id) {
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return reinterpret_cast<ArtMethod*>(method_id);
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}
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} // namespace jni
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} // namespace art
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std::ostream& operator<<(std::ostream& os, const jobjectRefType& rhs);
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#endif // ART_RUNTIME_JNI_JNI_INTERNAL_H_
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