java-通过中断实现线程取消

通过中断实现线程取消JAVA线程

class PrimrProducer extends Thread{

    privatefinal BlockingQueue<BigInteger>queue;

   PrimeProducer(BlockingQueue<BigInteger>queue){

          this.queue=queue;

    }

}

   public void run(){

     try{

         BigInteger p=BigInteger.ONE;

         while (!Thread.currentThread().isInterrupted())

                queue.put(p=p.nextProbablePrime());

     }

    catch (InterruptedException consumed){

            //允许线程退出

    }

   }

   public voidcancel(){interrupt();}

}