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InterruptTest.java
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43 lines (37 loc) · 1.15 KB
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package Thread.interrupt;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
/*
* P699练习18：一个非任务的类，中用一个时间较长的sleep方法，在一个任务类中调用这非任务类的方法。在main中，启动这个任务，调用interrupt
* 方法，确定安全的关闭这个任务
*
* */
public class InterruptTest implements Runnable{
private SleepClass sleepClass;
public InterruptTest(SleepClass sleepClass){
this.sleepClass=sleepClass;
}
public void run() {
sleepClass.SleepMethod();
System.out.println("安全跳出中断");
}
public static void main(String[] args) {
/*ExecutorService service=Executors.newCachedThreadPool();
service.execute(new InterruptTest(new SleepClass()));
service.shutdown();*/
Thread thread=new Thread(new InterruptTest(new SleepClass()));
thread.start();
thread.interrupt();
}
}
class SleepClass{
public void SleepMethod(){
try {
TimeUnit.MICROSECONDS.sleep(1000*100);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
System.out.println("sleep is interrupted");
}
}
}