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import static java.util.concurrent.TimeUnit.*;
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, 10, 10, SECONDS);
scheduler.schedule(new Runnable() {
public void run() { beeperHandle.cancel(true); }
}, 60 * 60, SECONDS);
}
}
public void run() {
long st = System.currentTimeMillis();
while (!this.interrupted()) {
System.out.println("running...");
long et = System.currentTimeMillis();
if ((et - st) > 3000) {
break;
}
}
}
public void run() {
while(!this.interrupted()){
System.out.println("running...");
}
}
想结束这个线程就调用这个线程的interrupt方法就好了。