2.通过捕获InterruptedException运行时异常,中断当前线程/**
* 设置标志位,通过return,break终止线程。
* @author Administrator
*
*/
class TestRunnable implements Runnable{
@Override
public void run() {
// TODO Auto-generated method stub
for(int i=0;i<100;i++){
System.out.println("线程"+Thread.currentThread().getName()+":"+i);
if(i==20){
// break;
return;
}
}
}
}
3.通过标志位来终止线程* 通过捕获InterruptedException运行时异常,中断当前线程:通过在catch语句中throw new RuntimeException();
* break;return;终止线程。
* 对于InterruptedException异常,是通过调用当前线程的Thread.currentThread().interrupt()实现的。并且
* interrupt方法只作用于那些因为执行了sleep、wait、join方法而休眠的线程,使他们不再休眠,同时会抛出InterruptedException异常。
* @author Administrator
*
*/
class TestRunnable001 implements Runnable{
@Override
public void run() {
// TODO Auto-generated method stub
for(int i=0;i<10;i++){
try {
Thread.sleep(1000);
if(i==5)
Thread.currentThread().interrupt();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
System.out.println("异常抛出!");
throw new RuntimeException();
// break;
// return;
}
System.out.println("线程:"+i);
}
}
}
/**
* 通过设置标志位来终止线程。
* @author Administrator
*
*/
class TestRunnable002 implements Runnable{
private boolean finished;
@Override
public void run() {
// TODO Auto-generated method stub
while(true){
doSomeWork();
if(finished){
System.out.println("线程终止");
System.err.println("sssssssssssss");
break;
}
}
}
private void doSomeWork() {
// TODO Auto-generated method stub
System.out.println("doSomeWork");
finished = true;
}
}