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review.blissroms.org / platform_art / refs/heads/bp / . / runtime / well_known_classes.h
blob: 2971217fa884a9eb1617ca79cb6540ef11e966b6 [file] [log] [blame]
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
Brian Carlstromfc0e3212013-07-17 14:40:12 -0700[diff] [blame]17#ifndef ART_RUNTIME_WELL_KNOWN_CLASSES_H_
18#define ART_RUNTIME_WELL_KNOWN_CLASSES_H_
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]19
Elliott Hughes76b61672012-12-12 17:47:30 -0800[diff] [blame]20#include "base/mutex.h"
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]21#include "jni.h"
Mathieu Chartierc4f39252016-10-05 18:32:08 -0700[diff] [blame]22#include "obj_ptr.h"
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]23
24namespace art {
Nicolas Geoffrayda079bb2016-09-26 17:56:07 +0100[diff] [blame]25
26class ArtMethod;
27
Ian Rogers2dd0e2c2013-01-24 12:42:14 -0800[diff] [blame]28namespace mirror {
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]29class Class;
Ian Rogers2dd0e2c2013-01-24 12:42:14 -0800[diff] [blame]30} // namespace mirror
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]31
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]32// Various classes used in JNI. We cache them so we don't have to keep looking
33// them up. Similar to libcore's JniConstants (except there's no overlap, so
34// we keep them separate).
35
36struct WellKnownClasses {
Brian Carlstromea46f952013-07-30 01:26:50 -0700[diff] [blame]37 public:
Ian Rogersef28b142012-11-30 14:22:18 -0800[diff] [blame]38 static void Init(JNIEnv* env); // Run before native methods are registered.
39 static void LateInit(JNIEnv* env); // Run after native methods are registered.
Andreas Gampedb48a792017-09-08 22:18:30 -0700[diff] [blame]40
41 static void Clear();
42
Andreas Gampeb40a0002018-05-17 11:47:09 -0700[diff] [blame]43 static void InitStringInit(ObjPtr<mirror::Class> string_class,
44 ObjPtr<mirror::Class> string_builder_class)
45 REQUIRES_SHARED(Locks::mutator_lock_);
Nicolas Geoffrayda079bb2016-09-26 17:56:07 +0100[diff] [blame]46 static ArtMethod* StringInitToStringFactory(ArtMethod* method);
47 static uint32_t StringInitToEntryPoint(ArtMethod* method);
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]48
Mathieu Chartierc4f39252016-10-05 18:32:08 -0700[diff] [blame]49 static ObjPtr<mirror::Class> ToClass(jclass global_jclass) REQUIRES_SHARED(Locks::mutator_lock_);
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]50
Igor Murashkin367f3dd2016-09-01 17:00:24 -0700[diff] [blame]51 static jclass dalvik_annotation_optimization_CriticalNative;
Igor Murashkin9d4b6da2016-07-29 09:51:58 -0700[diff] [blame]52 static jclass dalvik_annotation_optimization_FastNative;
Andreas Gampe46aba362016-10-28 14:33:28 -0700[diff] [blame]53 static jclass dalvik_system_BaseDexClassLoader;
Calin Juravle7865ac72017-06-28 11:03:12 -0700[diff] [blame]54 static jclass dalvik_system_DelegateLastClassLoader;
Nicolas Geoffray7d8d8ff2016-11-02 12:38:05 +0000[diff] [blame]55 static jclass dalvik_system_DexClassLoader;
Mathieu Chartier6bcae8f2014-09-04 18:33:17 -0700[diff] [blame]56 static jclass dalvik_system_DexFile;
57 static jclass dalvik_system_DexPathList;
Andreas Gampec8ccf682014-09-29 20:07:43 -0700[diff] [blame]58 static jclass dalvik_system_DexPathList__Element;
Narayan Kamathc3b7f1a2016-10-19 11:05:04 +0100[diff] [blame]59 static jclass dalvik_system_EmulatedStackFrame;
Ian Rogers00f7d0e2012-07-19 15:28:27 -0700[diff] [blame]60 static jclass dalvik_system_PathClassLoader;
Mathieu Chartierb5de3bb2015-06-05 13:21:05 -0700[diff] [blame]61 static jclass dalvik_system_VMRuntime;
Jeff Hao13e748b2015-08-25 20:44:19 +0000[diff] [blame]62 static jclass java_lang_annotation_Annotation__array;
Mathieu Chartier6bcae8f2014-09-04 18:33:17 -0700[diff] [blame]63 static jclass java_lang_BootClassLoader;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]64 static jclass java_lang_ClassLoader;
65 static jclass java_lang_ClassNotFoundException;
66 static jclass java_lang_Daemons;
67 static jclass java_lang_Error;
Jeff Haoc92a7a12016-06-06 11:09:20 -0700[diff] [blame]68 static jclass java_lang_IllegalAccessError;
Orion Hodson811bd5f2016-12-07 11:35:37 +0000[diff] [blame]69 static jclass java_lang_invoke_MethodHandle;
Orion Hodsoneb4d19b2017-11-06 15:49:23 +0000[diff] [blame]70 static jclass java_lang_invoke_VarHandle;
Jeff Haoc92a7a12016-06-06 11:09:20 -0700[diff] [blame]71 static jclass java_lang_NoClassDefFoundError;
Ian Rogersaf6e67a2013-01-16 08:38:37 -0800[diff] [blame]72 static jclass java_lang_Object;
Mathieu Chartiera61894d2015-04-23 16:32:54 -0700[diff] [blame]73 static jclass java_lang_OutOfMemoryError;
Brian Carlstromea46f952013-07-30 01:26:50 -0700[diff] [blame]74 static jclass java_lang_reflect_Constructor;
Neil Fuller0e844392016-09-08 13:43:31 +0100[diff] [blame]75 static jclass java_lang_reflect_Executable;
Brian Carlstromea46f952013-07-30 01:26:50 -0700[diff] [blame]76 static jclass java_lang_reflect_Field;
77 static jclass java_lang_reflect_Method;
Neil Fuller79a21e72016-09-09 14:24:51 +0100[diff] [blame]78 static jclass java_lang_reflect_Parameter;
79 static jclass java_lang_reflect_Parameter__array;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]80 static jclass java_lang_reflect_Proxy;
Elliott Hughesa4f94742012-05-29 16:28:38 -0700[diff] [blame]81 static jclass java_lang_RuntimeException;
Ian Rogers120f1c72012-09-28 17:17:10 -0700[diff] [blame]82 static jclass java_lang_StackOverflowError;
Ian Rogersdd157d72014-05-15 14:47:50 -0700[diff] [blame]83 static jclass java_lang_String;
Jeff Hao848f70a2014-01-15 13:49:50 -0800[diff] [blame]84 static jclass java_lang_StringFactory;
Mathieu Chartier987ccff2013-07-08 11:05:21 -0700[diff] [blame]85 static jclass java_lang_System;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]86 static jclass java_lang_Thread;
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]87 static jclass java_lang_ThreadGroup;
Elliott Hughesa4f94742012-05-29 16:28:38 -0700[diff] [blame]88 static jclass java_lang_Throwable;
Sebastien Hertze49e1952014-10-13 11:27:13 +0200[diff] [blame]89 static jclass java_util_ArrayList;
Andreas Gampe7ea6f792014-07-14 16:21:44 -0700[diff] [blame]90 static jclass java_util_Collections;
Narayan Kamathe453a8d2018-04-03 15:23:46 +0100[diff] [blame]91 static jclass java_util_function_Consumer;
Orion Hodson928033d2018-02-07 05:30:54 +0000[diff] [blame]92 static jclass java_nio_ByteBuffer;
Elliott Hughesaecb5f32013-03-28 08:27:38 -0700[diff] [blame]93 static jclass java_nio_DirectByteBuffer;
Jeff Hao13e748b2015-08-25 20:44:19 +0000[diff] [blame]94 static jclass libcore_reflect_AnnotationFactory;
95 static jclass libcore_reflect_AnnotationMember;
Andreas Gampe7ea6f792014-07-14 16:21:44 -0700[diff] [blame]96 static jclass libcore_util_EmptyArray;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]97 static jclass org_apache_harmony_dalvik_ddmc_Chunk;
98 static jclass org_apache_harmony_dalvik_ddmc_DdmServer;
99
Andreas Gampe473191c2017-12-28 16:55:31 -0800[diff] [blame]100 static jmethodID dalvik_system_BaseDexClassLoader_getLdLibraryPath;
Mathieu Chartierb5de3bb2015-06-05 13:21:05 -0700[diff] [blame]101 static jmethodID dalvik_system_VMRuntime_runFinalization;
Ian Rogers00f7d0e2012-07-19 15:28:27 -0700[diff] [blame]102 static jmethodID java_lang_Boolean_valueOf;
103 static jmethodID java_lang_Byte_valueOf;
104 static jmethodID java_lang_Character_valueOf;
Elliott Hughesa4f94742012-05-29 16:28:38 -0700[diff] [blame]105 static jmethodID java_lang_ClassLoader_loadClass;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]106 static jmethodID java_lang_ClassNotFoundException_init;
107 static jmethodID java_lang_Daemons_requestHeapTrim;
108 static jmethodID java_lang_Daemons_start;
Mathieu Chartiercef50f02014-12-09 17:38:52 -0800[diff] [blame]109 static jmethodID java_lang_Daemons_stop;
Ian Rogers00f7d0e2012-07-19 15:28:27 -0700[diff] [blame]110 static jmethodID java_lang_Double_valueOf;
111 static jmethodID java_lang_Float_valueOf;
112 static jmethodID java_lang_Integer_valueOf;
Orion Hodson811bd5f2016-12-07 11:35:37 +0000[diff] [blame]113 static jmethodID java_lang_invoke_MethodHandle_invoke;
114 static jmethodID java_lang_invoke_MethodHandle_invokeExact;
Orion Hodsonf8db2c32017-07-07 20:07:12 +0100[diff] [blame]115 static jmethodID java_lang_invoke_MethodHandles_lookup;
116 static jmethodID java_lang_invoke_MethodHandles_Lookup_findConstructor;
Ian Rogers00f7d0e2012-07-19 15:28:27 -0700[diff] [blame]117 static jmethodID java_lang_Long_valueOf;
Elliott Hughesa4f94742012-05-29 16:28:38 -0700[diff] [blame]118 static jmethodID java_lang_ref_FinalizerReference_add;
119 static jmethodID java_lang_ref_ReferenceQueue_add;
Neil Fuller79a21e72016-09-09 14:24:51 +0100[diff] [blame]120 static jmethodID java_lang_reflect_Parameter_init;
Brian Carlstromea46f952013-07-30 01:26:50 -0700[diff] [blame]121 static jmethodID java_lang_reflect_Proxy_invoke;
Ian Rogersef28b142012-11-30 14:22:18 -0800[diff] [blame]122 static jmethodID java_lang_Runtime_nativeLoad;
Ian Rogers00f7d0e2012-07-19 15:28:27 -0700[diff] [blame]123 static jmethodID java_lang_Short_valueOf;
Nicolas Geoffray5d37c152017-01-12 13:25:19 +0000[diff] [blame]124 static jmethodID java_lang_String_charAt;
Mathieu Chartier987ccff2013-07-08 11:05:21 -0700[diff] [blame]125 static jmethodID java_lang_System_runFinalization;
Tobias Thierer5cbe65d2016-07-22 18:37:59 +0100[diff] [blame]126 static jmethodID java_lang_Thread_dispatchUncaughtException;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]127 static jmethodID java_lang_Thread_init;
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]128 static jmethodID java_lang_Thread_run;
Andreas Gampe56776012018-01-26 17:40:55 -0800[diff] [blame]129 static jmethodID java_lang_ThreadGroup_add;
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]130 static jmethodID java_lang_ThreadGroup_removeThread;
Elliott Hughesaecb5f32013-03-28 08:27:38 -0700[diff] [blame]131 static jmethodID java_nio_DirectByteBuffer_init;
Narayan Kamathe453a8d2018-04-03 15:23:46 +0100[diff] [blame]132 static jmethodID java_util_function_Consumer_accept;
Jeff Hao13e748b2015-08-25 20:44:19 +0000[diff] [blame]133 static jmethodID libcore_reflect_AnnotationFactory_createAnnotation;
134 static jmethodID libcore_reflect_AnnotationMember_init;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]135 static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_broadcast;
136 static jmethodID org_apache_harmony_dalvik_ddmc_DdmServer_dispatch;
137
Andreas Gampe46aba362016-10-28 14:33:28 -0700[diff] [blame]138 static jfieldID dalvik_system_BaseDexClassLoader_pathList;
Mathieu Chartier6bcae8f2014-09-04 18:33:17 -0700[diff] [blame]139 static jfieldID dalvik_system_DexFile_cookie;
Mathieu Chartierfbc31082016-01-24 11:59:56 -0800[diff] [blame]140 static jfieldID dalvik_system_DexFile_fileName;
Mathieu Chartier6bcae8f2014-09-04 18:33:17 -0700[diff] [blame]141 static jfieldID dalvik_system_DexPathList_dexElements;
Andreas Gampec8ccf682014-09-29 20:07:43 -0700[diff] [blame]142 static jfieldID dalvik_system_DexPathList__Element_dexFile;
Narayan Kamathe453a8d2018-04-03 15:23:46 +0100[diff] [blame]143 static jfieldID dalvik_system_VMRuntime_nonSdkApiUsageConsumer;
Neil Fuller0e844392016-09-08 13:43:31 +0100[diff] [blame]144 static jfieldID java_lang_reflect_Executable_artMethod;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]145 static jfieldID java_lang_reflect_Proxy_h;
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]146 static jfieldID java_lang_Thread_daemon;
147 static jfieldID java_lang_Thread_group;
148 static jfieldID java_lang_Thread_lock;
149 static jfieldID java_lang_Thread_name;
150 static jfieldID java_lang_Thread_priority;
Anwar Ghuloum3c50a4b2013-06-21 13:05:23 -0700[diff] [blame]151 static jfieldID java_lang_Thread_nativePeer;
Sebastien Hertze49e1952014-10-13 11:27:13 +0200[diff] [blame]152 static jfieldID java_lang_ThreadGroup_groups;
Przemyslaw Szczepaniak464595f2015-11-24 11:59:59 +0000[diff] [blame]153 static jfieldID java_lang_ThreadGroup_ngroups;
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]154 static jfieldID java_lang_ThreadGroup_mainThreadGroup;
155 static jfieldID java_lang_ThreadGroup_name;
Sebastien Hertze49e1952014-10-13 11:27:13 +0200[diff] [blame]156 static jfieldID java_lang_ThreadGroup_parent;
Elliott Hughesaf8d15a2012-05-29 09:12:18 -0700[diff] [blame]157 static jfieldID java_lang_ThreadGroup_systemThreadGroup;
Brian Carlstrom34375312014-09-10 23:10:47 -0700[diff] [blame]158 static jfieldID java_lang_Throwable_cause;
159 static jfieldID java_lang_Throwable_detailMessage;
160 static jfieldID java_lang_Throwable_stackTrace;
161 static jfieldID java_lang_Throwable_stackState;
162 static jfieldID java_lang_Throwable_suppressedExceptions;
Orion Hodson928033d2018-02-07 05:30:54 +0000[diff] [blame]163 static jfieldID java_nio_ByteBuffer_address;
164 static jfieldID java_nio_ByteBuffer_hb;
165 static jfieldID java_nio_ByteBuffer_isReadOnly;
166 static jfieldID java_nio_ByteBuffer_limit;
167 static jfieldID java_nio_ByteBuffer_offset;
Elliott Hughesaecb5f32013-03-28 08:27:38 -0700[diff] [blame]168 static jfieldID java_nio_DirectByteBuffer_capacity;
169 static jfieldID java_nio_DirectByteBuffer_effectiveDirectAddress;
Orion Hodson928033d2018-02-07 05:30:54 +0000[diff] [blame]170
Sebastien Hertze49e1952014-10-13 11:27:13 +0200[diff] [blame]171 static jfieldID java_util_ArrayList_array;
172 static jfieldID java_util_ArrayList_size;
Brian Carlstrom34375312014-09-10 23:10:47 -0700[diff] [blame]173 static jfieldID java_util_Collections_EMPTY_LIST;
174 static jfieldID libcore_util_EmptyArray_STACK_TRACE_ELEMENT;
Elliott Hugheseac76672012-05-24 21:56:51 -0700[diff] [blame]175 static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_data;
176 static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_length;
177 static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_offset;
178 static jfieldID org_apache_harmony_dalvik_ddmc_Chunk_type;
179};
180
181} // namespace art
182
Brian Carlstromfc0e3212013-07-17 14:40:12 -0700[diff] [blame]183#endif // ART_RUNTIME_WELL_KNOWN_CLASSES_H_