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 import java.lang.ref.WeakReference; 18 19 public class FinalizerTest { 20 public static FinalizerTest mNothing = new FinalizerTest("nothing"); 21 public static FinalizerTest mReborn = mNothing; 22 23 public String mMsg = "default"; 24 FinalizerTest(String msg)25 public FinalizerTest(String msg) { 26 mMsg = msg; 27 } 28 toString()29 public String toString() { 30 return mMsg; 31 } 32 finalize()33 protected void finalize() { 34 System.out.println("finalizer executed: " + mMsg); 35 mReborn = this; 36 } 37 } 38