Filling in some Class, Method, and Field native code needed during startup and I/O
Change-Id: Ia2f2a0ec295d1bd848e6f65254bd9fec2fde56f6
diff --git a/src/java_lang_reflect_Method.cc b/src/java_lang_reflect_Method.cc
new file mode 100644
index 0000000..c886f59
--- /dev/null
+++ b/src/java_lang_reflect_Method.cc
@@ -0,0 +1,60 @@
+/*
+ * 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 "class_linker.h"
+#include "object.h"
+
+#include "JniConstants.h" // Last to avoid problems with LOG redefinition.
+
+namespace art {
+
+namespace {
+
+
+// We move the DECLARED_SYNCHRONIZED flag into the SYNCHRONIZED
+// position, because the callers of this function are trying to convey
+// the "traditional" meaning of the flags to their callers.
+uint32_t FixupMethodFlags(uint32_t access_flags) {
+ access_flags &= ~kAccSynchronized;
+ if ((access_flags & kAccDeclaredSynchronized) != 0) {
+ access_flags |= kAccSynchronized;
+ }
+ return access_flags & kAccMethodFlagsMask;
+}
+
+jint Method_getMethodModifiers(JNIEnv* env, jclass, jclass javaDeclaringClass, jobject jmethod, jint slot) {
+ return FixupMethodFlags(Decode<Object*>(env, jmethod)->AsMethod()->GetAccessFlags());
+}
+
+static JNINativeMethod gMethods[] = {
+ //NATIVE_METHOD(Method, getAnnotation, "(Ljava/lang/Class;ILjava/lang/Class;)Ljava/lang/annotation/Annotation;"),
+ //NATIVE_METHOD(Method, getDeclaredAnnotations, "(Ljava/lang/Class;I)[Ljava/lang/annotation/Annotation;"),
+ //NATIVE_METHOD(Method, getDefaultValue, "(Ljava/lang/Class;I)Ljava/lang/Object;"),
+ NATIVE_METHOD(Method, getMethodModifiers, "(Ljava/lang/Class;Ljava/lang/reflect/AccessibleObject;I)I"),
+ //NATIVE_METHOD(Method, getParameterAnnotations, "(Ljava/lang/Class;I)[[Ljava/lang/annotation/Annotation;"),
+ //NATIVE_METHOD(Method, getSignatureAnnotation, "(Ljava/lang/Class;I)[Ljava/lang/Object;"),
+ //NATIVE_METHOD(Method, invokeNative, "(Ljava/lang/Object;[Ljava/lang/Object;Ljava/lang/Class;[Ljava/lang/Class;Ljava/lang/Class;IZ)Ljava/lang/Object;"),
+ //NATIVE_METHOD(Method, isAnnotationPresent, "(Ljava/lang/Class;ILjava/lang/Class;)Z"),
+};
+
+} // namespace
+
+void register_java_lang_reflect_Method(JNIEnv* env) {
+ jniRegisterNativeMethods(env, "java/lang/reflect/Method", gMethods, NELEM(gMethods));
+}
+
+} // namespace art