1 files changed, 92 insertions, 0 deletions
diff --git a/src/java_lang_Class.cc b/src/java_lang_Class.cc
new file mode 100644
index 0000000000..e068d2e428
--- /dev/null
+++ b/src/java_lang_Class.cc
@@ -0,0 +1,92 @@
+/*
+ * 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 {
+
+jclass Class_getComponentType(JNIEnv* env, jobject javaThis) {
+  Class* c = Decode<Class*>(env, javaThis);
+  if (!c->IsArrayClass()) {
+    return NULL;
+  }
+
+  /*
+   * We can't just return c->GetComponentType(), because that gives
+   * us the base type (e.g. X[][][] returns X).  If this is a multi-
+   * dimensional array, we have to do the lookup by name.
+   */
+  Class* result;
+  std::string descriptor(c->GetDescriptor()->ToModifiedUtf8());
+  if (descriptor[1] == '[') {
+    result = Runtime::Current()->GetClassLinker()->FindClass(descriptor.c_str() + 1, c->GetClassLoader());
+  } else {
+    result = c->GetComponentType();
+  }
+  return AddLocalReference<jclass>(env, result);
+
+}
+
+jobjectArray Class_getDeclaredClasses(JNIEnv* env, jclass java_lang_Class_class, jclass c, jboolean publicOnly) {
+  UNIMPLEMENTED(WARNING);
+  return env->NewObjectArray(0, java_lang_Class_class, NULL);
+}
+
+static JNINativeMethod gMethods[] = {
+  //NATIVE_METHOD(Class, classForName, "(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;"),
+  //NATIVE_METHOD(Class, desiredAssertionStatus, "()Z"),
+  //NATIVE_METHOD(Class, getClassLoader, "(Ljava/lang/Class;)Ljava/lang/ClassLoader;"),
+  NATIVE_METHOD(Class, getComponentType, "()Ljava/lang/Class;"),
+  //NATIVE_METHOD(Class, getDeclaredAnnotation, "(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;"),
+  //NATIVE_METHOD(Class, getDeclaredAnnotations, "()[Ljava/lang/annotation/Annotation;"),
+  NATIVE_METHOD(Class, getDeclaredClasses, "(Ljava/lang/Class;Z)[Ljava/lang/Class;"),
+  //NATIVE_METHOD(Class, getDeclaredConstructorOrMethod, "(Ljava/lang/Class;Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Member;"),
+  //NATIVE_METHOD(Class, getDeclaredConstructors, "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Constructor;"),
+  //NATIVE_METHOD(Class, getDeclaredField, "(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/reflect/Field;"),
+  //NATIVE_METHOD(Class, getDeclaredFields, "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Field;"),
+  //NATIVE_METHOD(Class, getDeclaredMethods, "(Ljava/lang/Class;Z)[Ljava/lang/reflect/Method;"),
+  //NATIVE_METHOD(Class, getDeclaringClass, "()Ljava/lang/Class;"),
+  //NATIVE_METHOD(Class, getEnclosingClass, "()Ljava/lang/Class;"),
+  //NATIVE_METHOD(Class, getEnclosingConstructor, "()Ljava/lang/reflect/Constructor;"),
+  //NATIVE_METHOD(Class, getEnclosingMethod, "()Ljava/lang/reflect/Method;"),
+  //NATIVE_METHOD(Class, getInnerClassName, "()Ljava/lang/String;"),
+  //NATIVE_METHOD(Class, getInterfaces, "()[Ljava/lang/Class;"),
+  //NATIVE_METHOD(Class, getModifiers, "(Ljava/lang/Class;Z)I"),
+  //NATIVE_METHOD(Class, getNameNative, "()Ljava/lang/String;"),
+  //NATIVE_METHOD(Class, getSignatureAnnotation, "()[Ljava/lang/Object;"),
+  //NATIVE_METHOD(Class, getSuperclass, "()Ljava/lang/Class;"),
+  //NATIVE_METHOD(Class, isAnonymousClass, "()Z"),
+  //NATIVE_METHOD(Class, isAssignableFrom, "(Ljava/lang/Class;)Z"),
+  //NATIVE_METHOD(Class, isDeclaredAnnotationPresent, "(Ljava/lang/Class;)Z"),
+  //NATIVE_METHOD(Class, isInstance, "(Ljava/lang/Object;)Z"),
+  //NATIVE_METHOD(Class, isInterface, "()Z"),
+  //NATIVE_METHOD(Class, isPrimitive, "()Z"),
+  //NATIVE_METHOD(Class, newInstanceImpl, "()Ljava/lang/Object;"),
+};
+
+}  // namespace
+
+void register_java_lang_Class(JNIEnv* env) {
+  jniRegisterNativeMethods(env, "java/lang/Class", gMethods, NELEM(gMethods));
+}
+
+}  // namespace art