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/*
* Copyright (C) 2012 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_WELL_KNOWN_CLASSES_H_
#define ART_RUNTIME_WELL_KNOWN_CLASSES_H_
#include "base/locks.h"
#include "jni.h"
#include "obj_ptr.h"
namespace art {
class ArtMethod;
namespace mirror {
class Class;
} // namespace mirror
// Various classes used in JNI. We cache them so we don't have to keep looking them up.
struct WellKnownClasses {
public:
// Run before native methods are registered.
static void Init(JNIEnv* env);
// Run after native methods are registered.
static void LateInit(JNIEnv* env);
static void Clear();
static void HandleJniIdTypeChange(JNIEnv* env);
static void InitStringInit(ObjPtr<mirror::Class> string_class,
ObjPtr<mirror::Class> string_builder_class)
REQUIRES_SHARED(Locks::mutator_lock_);
static ArtMethod* StringInitToStringFactory(ArtMethod* method);
static uint32_t StringInitToEntryPoint(ArtMethod* method);
static ObjPtr<mirror::Class> ToClass(jclass global_jclass) REQUIRES_SHARED(Locks::mutator_lock_);
private:
static void InitFieldsAndMethodsOnly(JNIEnv* env);
public:
static jclass dalvik_annotation_optimization_CriticalNative;
static jclass dalvik_annotation_optimization_FastNative;
static jclass dalvik_system_BaseDexClassLoader;
static jclass dalvik_system_DelegateLastClassLoader;
static jclass dalvik_system_DexClassLoader;
static jclass dalvik_system_DexFile;
static jclass dalvik_system_DexPathList;
static jclass dalvik_system_DexPathList__Element;
static jclass dalvik_system_EmulatedStackFrame;
static jclass dalvik_system_InMemoryDexClassLoader;
static jclass dalvik_system_PathClassLoader;
static jclass dalvik_system_VMRuntime;
static jclass java_lang_annotation_Annotation__array;
static jclass java_lang_BootClassLoader;
static jclass java_lang_ClassLoader;
static jclass java_lang_ClassNotFoundException;
static jclass java_lang_Daemons;
static jclass java_lang_Error;
static jclass java_lang_IllegalAccessError;
static jclass java_lang_NoClassDefFoundError;
static jclass java_lang_Object;
static jclass java_lang_OutOfMemoryError;
static jclass java_lang_reflect_InvocationTargetException;
static jclass java_lang_reflect_Parameter;
static jclass java_lang_reflect_Parameter__array;
static jclass java_lang_reflect_Proxy;
static jclass java_lang_RuntimeException;
static jclass java_lang_StackOverflowError;
static jclass java_lang_String;
static jclass java_lang_StringFactory;
static jclass java_lang_System;
static jclass java_lang_Thread;
static jclass java_lang_ThreadGroup;
static jclass java_lang_Throwable;
static jclass java_lang_Void;
static jclass java_nio_Buffer;
static jclass java_nio_ByteBuffer;
static jclass java_nio_DirectByteBuffer;
static jclass java_util_Collections;
static jclass java_util_function_Consumer;
static jclass libcore_reflect_AnnotationFactory;
static jclass libcore_reflect_AnnotationMember;
static jclass libcore_util_EmptyArray;
static jclass org_apache_harmony_dalvik_ddmc_Chunk;
static jclass org_apache_harmony_dalvik_ddmc_DdmServer;
static jmethodID dalvik_system_BaseDexClassLoader_getLdLibraryPath;
static jmethodID dalvik_system_VMRuntime_runFinalization;
static jmethodID dalvik_system_VMRuntime_hiddenApiUsed;
static jmethodID java_lang_Boolean_valueOf;
static jmethodID java_lang_Byte_valueOf;
static jmethodID java_lang_Character_valueOf;
static jmethodID java_lang_ClassLoader_loadClass;
static jmethodID java_lang_ClassNotFoundException_init;
static jmethodID java_lang_Daemons_start;
static jmethodID java_lang_Daemons_stop;
static jmethodID java_lang_Daemons_waitForDaemonStart;
static jmethodID java_lang_Double_doubleToRawLongBits;
static jmethodID java_lang_Double_valueOf;
static jmethodID java_lang_Float_floatToRawIntBits;
static jmethodID java_lang_Float_valueOf;
static jmethodID java_lang_Integer_valueOf;
static jmethodID java_lang_invoke_MethodHandles_lookup;
static jmethodID java_lang_invoke_MethodHandles_Lookup_findConstructor;
static jmethodID java_lang_Long_valueOf;
static jmethodID java_lang_ref_FinalizerReference_add;
static jmethodID java_lang_ref_ReferenceQueue_add;
static jmethodID java_lang_reflect_InvocationTargetException_init;
static jmethodID java_lang_reflect_Parameter_init;
static jmethodID java_lang_reflect_Proxy_init;
static jmethodID java_lang_reflect_Proxy_invoke;
static jmethodID java_lang_Runtime_nativeLoad;
static jmethodID java_lang_Short_valueOf;
static jmethodID java_lang_String_charAt;
static jmethodID java_lang_Thread_dispatchUncaughtException;
static jmethodID java_lang_Thread_init;
static jmethodID java_lang_Thread_run;
static jmethodID java_lang_ThreadGroup_add;
static jmethodID java_lang_ThreadGroup_removeThread;
static jmethodID java_nio_Buffer_isDirect;
static jmethodID java_nio_DirectByteBuffer_init;
static jmethodID java_util_function_Consumer_accept;
static jmethodID libcore_reflect_AnnotationFactory_createAnnotation;
static jmethodID libcore_reflect_AnnotationMember_init;
static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_broadcast;
static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_dispatch;
static jfieldID dalvik_system_BaseDexClassLoader_pathList;
static jfieldID dalvik_system_BaseDexClassLoader_sharedLibraryLoaders;
static jfieldID dalvik_system_DexFile_cookie;
static jfieldID dalvik_system_DexFile_fileName;
static jfieldID dalvik_system_DexPathList_dexElements;
static jfieldID dalvik_system_DexPathList__Element_dexFile;
static jfieldID dalvik_system_VMRuntime_nonSdkApiUsageConsumer;
static jfieldID java_io_FileDescriptor_descriptor;
static jfieldID java_lang_ClassLoader_parent;
static jfieldID java_lang_Thread_parkBlocker;
static jfieldID java_lang_Thread_daemon;
static jfieldID java_lang_Thread_group;
static jfieldID java_lang_Thread_lock;
static jfieldID java_lang_Thread_name;
static jfieldID java_lang_Thread_priority;
static jfieldID java_lang_Thread_nativePeer;
static jfieldID java_lang_Thread_systemDaemon;
static jfieldID java_lang_Thread_unparkedBeforeStart;
static jfieldID java_lang_ThreadGroup_groups;
static jfieldID java_lang_ThreadGroup_ngroups;
static jfieldID java_lang_ThreadGroup_mainThreadGroup;
static jfieldID java_lang_ThreadGroup_name;
static jfieldID java_lang_ThreadGroup_parent;
static jfieldID java_lang_ThreadGroup_systemThreadGroup;
static jfieldID java_lang_Throwable_cause;
static jfieldID java_lang_Throwable_detailMessage;
static jfieldID java_lang_Throwable_stackTrace;
static jfieldID java_lang_Throwable_stackState;
static jfieldID java_lang_Throwable_suppressedExceptions;
static jfieldID java_nio_Buffer_address;
static jfieldID java_nio_Buffer_capacity;
static jfieldID java_nio_Buffer_elementSizeShift;
static jfieldID java_nio_Buffer_limit;
static jfieldID java_nio_Buffer_position;
static jfieldID java_nio_ByteBuffer_address;
static jfieldID java_nio_ByteBuffer_hb;
static jfieldID java_nio_ByteBuffer_isReadOnly;
static jfieldID java_nio_ByteBuffer_limit;
static jfieldID java_nio_ByteBuffer_offset;
static jfieldID java_util_Collections_EMPTY_LIST;
static jfieldID libcore_util_EmptyArray_STACK_TRACE_ELEMENT;
static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_data;
static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_length;
static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_offset;
static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_type;
};
} // namespace art
#endif // ART_RUNTIME_WELL_KNOWN_CLASSES_H_