Java通过在主循环中判断Boolean来停止线程的方法示例

package Threads;/** * Created by Frank */public class StopBoolean extends Thread {  // 确保变化对其它线程可见（主要是主线程要可见）  protected volatile boolean done = false;  public void run() {    while (!done) {      System.out.println("StopBoolean running");      try {        sleep(720);      } catch (InterruptedException e) {        return;      }    }    System.out.println("StopBoolean finished");  }  public void shutDown() {    done = true;  }  public static void main(String[] args) throws InterruptedException {    StopBoolean t1 = new StopBoolean();    t1.start();    Thread.sleep(1000 * 5);    t1.shutDown();  }}