1 /* 2 * Copyright (C) 2008 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 17 #include "jni_internal.h" 18 #include "mirror/object-inl.h" 19 #include "scoped_thread_state_change.h" 20 21 // TODO: better support for overloading. 22 #undef NATIVE_METHOD 23 #define NATIVE_METHOD(className, functionName, signature, identifier) \ 24 { #functionName, signature, reinterpret_cast<void*>(className ## _ ## identifier) } 25 26 namespace art { 27 28 static jobject Object_internalClone(JNIEnv* env, jobject java_this) { 29 ScopedObjectAccess soa(env); 30 mirror::Object* o = soa.Decode<mirror::Object*>(java_this); 31 return soa.AddLocalReference<jobject>(o->Clone(soa.Self())); 32 } 33 34 static void Object_notify(JNIEnv* env, jobject java_this) { 35 ScopedObjectAccess soa(env); 36 mirror::Object* o = soa.Decode<mirror::Object*>(java_this); 37 o->Notify(soa.Self()); 38 } 39 40 static void Object_notifyAll(JNIEnv* env, jobject java_this) { 41 ScopedObjectAccess soa(env); 42 mirror::Object* o = soa.Decode<mirror::Object*>(java_this); 43 o->NotifyAll(soa.Self()); 44 } 45 46 static void Object_wait(JNIEnv* env, jobject java_this) { 47 ScopedObjectAccess soa(env); 48 mirror::Object* o = soa.Decode<mirror::Object*>(java_this); 49 o->Wait(soa.Self()); 50 } 51 52 static void Object_waitJI(JNIEnv* env, jobject java_this, jlong ms, jint ns) { 53 ScopedObjectAccess soa(env); 54 mirror::Object* o = soa.Decode<mirror::Object*>(java_this); 55 o->Wait(soa.Self(), ms, ns); 56 } 57 58 static JNINativeMethod gMethods[] = { 59 NATIVE_METHOD(Object, internalClone, "()Ljava/lang/Object;", internalClone), 60 NATIVE_METHOD(Object, notify, "()V", notify), 61 NATIVE_METHOD(Object, notifyAll, "()V", notifyAll), 62 NATIVE_METHOD(Object, wait, "()V", wait), 63 NATIVE_METHOD(Object, wait, "(JI)V", waitJI), 64 }; 65 66 void register_java_lang_Object(JNIEnv* env) { 67 REGISTER_NATIVE_METHODS("java/lang/Object"); 68 } 69 70 } // namespace art 71
