/* * 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/mutex.h" #include "jni.h" namespace art { namespace mirror { class Class; } // namespace mirror // Various classes used in JNI. We cache them so we don't have to keep looking // them up. Similar to libcore's JniConstants (except there's no overlap, so // we keep them separate). jmethodID CacheMethod(JNIEnv* env, jclass c, bool is_static, const char* name, const char* signature); struct WellKnownClasses { public: static void Init(JNIEnv* env); // Run before native methods are registered. static void LateInit(JNIEnv* env); // Run after native methods are registered. static jmethodID StringInitToStringFactoryMethodID(jmethodID string_init); static mirror::Class* ToClass(jclass global_jclass) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); static jclass com_android_dex_Dex; static jclass dalvik_system_DexFile; static jclass dalvik_system_DexPathList; static jclass dalvik_system_DexPathList__Element; static jclass dalvik_system_PathClassLoader; static jclass dalvik_system_VMRuntime; 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_Object; static jclass java_lang_OutOfMemoryError; static jclass java_lang_reflect_AbstractMethod; static jclass java_lang_reflect_Constructor; static jclass java_lang_reflect_Field; static jclass java_lang_reflect_Method; 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_Thread__UncaughtExceptionHandler; static jclass java_lang_Throwable; static jclass java_util_ArrayList; static jclass java_util_Collections; static jclass java_nio_DirectByteBuffer; static jclass libcore_util_EmptyArray; static jclass org_apache_harmony_dalvik_ddmc_Chunk; static jclass org_apache_harmony_dalvik_ddmc_DdmServer; static jmethodID com_android_dex_Dex_create; static jmethodID dalvik_system_VMRuntime_runFinalization; 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_requestHeapTrim; static jmethodID java_lang_Daemons_start; static jmethodID java_lang_Daemons_stop; static jmethodID java_lang_Double_valueOf; static jmethodID java_lang_Float_valueOf; static jmethodID java_lang_Integer_valueOf; 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_Proxy_invoke; static jmethodID java_lang_Runtime_nativeLoad; static jmethodID java_lang_Short_valueOf; static jmethodID java_lang_String_init; static jmethodID java_lang_String_init_B; static jmethodID java_lang_String_init_BI; static jmethodID java_lang_String_init_BII; static jmethodID java_lang_String_init_BIII; static jmethodID java_lang_String_init_BIIString; static jmethodID java_lang_String_init_BString; static jmethodID java_lang_String_init_BIICharset; static jmethodID java_lang_String_init_BCharset; static jmethodID java_lang_String_init_C; static jmethodID java_lang_String_init_CII; static jmethodID java_lang_String_init_IIC; static jmethodID java_lang_String_init_String; static jmethodID java_lang_String_init_StringBuffer; static jmethodID java_lang_String_init_III; static jmethodID java_lang_String_init_StringBuilder; static jmethodID java_lang_StringFactory_newEmptyString; static jmethodID java_lang_StringFactory_newStringFromBytes_B; static jmethodID java_lang_StringFactory_newStringFromBytes_BI; static jmethodID java_lang_StringFactory_newStringFromBytes_BII; static jmethodID java_lang_StringFactory_newStringFromBytes_BIII; static jmethodID java_lang_StringFactory_newStringFromBytes_BIIString; static jmethodID java_lang_StringFactory_newStringFromBytes_BString; static jmethodID java_lang_StringFactory_newStringFromBytes_BIICharset; static jmethodID java_lang_StringFactory_newStringFromBytes_BCharset; static jmethodID java_lang_StringFactory_newStringFromChars_C; static jmethodID java_lang_StringFactory_newStringFromChars_CII; static jmethodID java_lang_StringFactory_newStringFromChars_IIC; static jmethodID java_lang_StringFactory_newStringFromString; static jmethodID java_lang_StringFactory_newStringFromStringBuffer; static jmethodID java_lang_StringFactory_newStringFromCodePoints; static jmethodID java_lang_StringFactory_newStringFromStringBuilder; static jmethodID java_lang_System_runFinalization; static jmethodID java_lang_Thread_init; static jmethodID java_lang_Thread_run; static jmethodID java_lang_Thread__UncaughtExceptionHandler_uncaughtException; static jmethodID java_lang_ThreadGroup_removeThread; static jmethodID java_nio_DirectByteBuffer_init; static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_broadcast; static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_dispatch; static jfieldID dalvik_system_DexFile_cookie; static jfieldID dalvik_system_DexPathList_dexElements; static jfieldID dalvik_system_DexPathList__Element_dexFile; static jfieldID dalvik_system_PathClassLoader_pathList; static jfieldID java_lang_reflect_AbstractMethod_artMethod; static jfieldID java_lang_reflect_Proxy_h; 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_uncaughtHandler; static jfieldID java_lang_Thread_nativePeer; static jfieldID java_lang_ThreadGroup_groups; 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_DirectByteBuffer_capacity; static jfieldID java_nio_DirectByteBuffer_effectiveDirectAddress; static jfieldID java_util_ArrayList_array; static jfieldID java_util_ArrayList_size; 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_