Start adding implementations for runtime-provided native methods.
The library can't do everything...
Change-Id: Ib808c00570c7214aeb2ca058b1a66cacbeb372f1
diff --git a/src/java_lang_Object.cc b/src/java_lang_Object.cc
new file mode 100644
index 0000000..41ff8b2
--- /dev/null
+++ b/src/java_lang_Object.cc
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+
+#include "jni_internal.h"
+#include "object.h"
+
+#include "JniConstants.h" // Last to avoid problems with LOG redefinition.
+
+namespace art {
+
+namespace {
+
+jclass Object_getClass(JNIEnv* env, jobject javaThis) {
+ // TODO: we can just share the Object::class_ field with Java and use field access instead.
+ Object* o = Decode<Object*>(env, javaThis);
+ return AddLocalReference<jclass>(env, o->GetClass());
+}
+
+jobject Object_internalClone(JNIEnv* env, jobject javaThis) {
+ Object* o = Decode<Object*>(env, javaThis);
+ return AddLocalReference<jobject>(env, o->Clone());
+}
+
+void Object_notify(JNIEnv* env, jobject javaThis) {
+ Object* o = Decode<Object*>(env, javaThis);
+ o->Notify();
+}
+
+void Object_notifyAll(JNIEnv* env, jobject javaThis) {
+ Object* o = Decode<Object*>(env, javaThis);
+ o->NotifyAll();
+}
+
+void Object_wait(JNIEnv* env, jobject javaThis, jlong ms, jint ns) {
+ Object* o = Decode<Object*>(env, javaThis);
+ o->Wait(ms, ns);
+}
+
+JNINativeMethod gMethods[] = {
+ NATIVE_METHOD(Object, getClass, "()Ljava/lang/Class;"),
+ NATIVE_METHOD(Object, internalClone, "(Ljava/lang/Cloneable;)Ljava/lang/Object;"),
+ NATIVE_METHOD(Object, notify, "()V"),
+ NATIVE_METHOD(Object, notifyAll, "()V"),
+ NATIVE_METHOD(Object, wait, "(JI)V"),
+};
+
+} // namespace
+
+void register_java_lang_Object(JNIEnv* env) {
+ jniRegisterNativeMethods(env, "java/lang/Object", gMethods, NELEM(gMethods));
+}
+
+} // namespace art