代码如下:
package com.yao;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
/**
* 以下是一个带方法的类，它设置了 ScheduledExecutorService ，2秒后，在 1 分钟内每 10 秒钟蜂鸣一次
*
* @author yaokj
*
*/
class BeeperControl {
private final ScheduledExecutorService scheduler = Executors
.newScheduledThreadPool(1);
public void beepForAnHour() {
final Runnable beeper = new Runnable() {
public void run() {
System.out.println("beep");
}
};
final ScheduledFuture<?> beeperHandle = scheduler.scheduleAtFixedRate(
beeper, 2, 10, TimeUnit.SECONDS);
scheduler.schedule(new Runnable() {
public void run() {
beeperHandle.cancel(true);
scheduler.shutdown();
}
}, 60, TimeUnit.SECONDS);
}
}
public class ScheduledExecutorServiceDemo {
public static void main(String[] args) {
new BeeperControl().beepForAnHour();
}
}