1 /* 2 * Copyright (C) 2014 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.util.ArrayList; 18 19 public class Main { 20 static class ThreadRunnable implements Runnable { 21 public void run() { 22 for (int i = 0; i < 1000; ++i) { 23 doNothing(); 24 } 25 } 26 27 private void doNothing() {} 28 } 29 30 public static void main(String[] args) { 31 ArrayList<Thread> threads = new ArrayList<Thread>(); 32 for (int i = 0; i < 10; ++i) { 33 threads.add(new Thread(new ThreadRunnable(), "TestThread-" + i)); 34 } 35 36 for (Thread t : threads) { 37 t.start(); 38 } 39 40 for (Thread t : threads) { 41 try { 42 t.join(); 43 } catch (InterruptedException e) { 44 System.out.println("Thread " + t.getName() + " has been interrupted"); 45 } 46 } 47 } 48 } 49
