复制代码 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();
}
}
