1 /* 2 * Copyright (C) 2010 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 import java.lang.reflect.Method; 18 19 /** 20 * Test reflection on old-style inner classes. 21 */ 22 public class Main { 23 /* 24 // Main$1.j 25 private static Runnable theRunnable = new Runnable() { 26 public void run() { } 27 }; 28 29 // Main$1.2 30 private static Runnable create() { 31 return new Runnable() { 32 public void run() { } 33 }; 34 } 35 */ 36 37 private static String nameOf(Class clazz) { 38 return (clazz == null) ? "(null)" : clazz.getName(); 39 } 40 41 private static String nameOf(Method meth) { 42 return (meth == null) ? "(null)" : meth.toString(); 43 } 44 45 private static void infoFor(Class clazz) { 46 System.out.println("Class: " + nameOf(clazz) + "\n" + 47 " getDeclaringClass(): " + 48 nameOf(clazz.getDeclaringClass()) + "\n" + 49 " getEnclosingClass(): " + 50 nameOf(clazz.getEnclosingClass()) + "\n" + 51 " getEnclosingMethod(): " + 52 nameOf(clazz.getEnclosingMethod())); 53 } 54 55 public static void main(String args[]) throws ClassNotFoundException { 56 infoFor(Class.forName("Main$1")); 57 infoFor(Class.forName("Main$2")); 58 } 59 } 60
