Java程序  |  32行  |  977 B

/*
 * Copyright (C) 2016 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.
 */

public class Main extends Thread {
  public static void main(String[] args) throws Exception {
    for (int i = 0; i < 5; i++) {
      Main m = new Main();
      m.setDaemon(true);
      m.start();
    }
    // Sleep a while to give some time for the threads to start.
    Thread.sleep(1000);
  }

  public void run() {
    while (!isInterrupted());
  }
}