interrupt

package concurrent._interrupt;

import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;

public class Demo2 {

    private static int c  = 0 ;
    public static void main(String[] args)  {
        List<BigInteger> list = new ArrayList<BigInteger>();

        ThreadB threadB = new ThreadB(list);
        threadB.start();
        System.out.println("Main方法开始睡眠1000 ms");
        
        try {
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        
        System.out.println("Main准备中断子线程");
        threadB.interrupt();
        
        
        try {
            Thread.sleep(100);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        
        System.out.println("list的size" + list.size());
    }
}

class ThreadB extends  Thread {
    private List<BigInteger> list ;
    public ThreadB(List list){
        super("ThreadB");
        this.list = list;
    }
    @Override
    public void run() {
        String threadName = this.getName();
        System.out.println(threadName + "已经启动了");

        myInter();

        System.out.println(threadName + "已经结束了");

    }
    private void myInter()  {
        BigInteger bigInteger =BigInteger.ONE;
        //死循环，轮询中断条件
        for(;!this.isInterrupted();){
            this.list.add(bigInteger.nextProbablePrime());

        }
        System.out.println("结束myInter");
    }
}

Main方法开始睡眠1000 ms
ThreadB已经启动了
Main准备中断子线程
结束myInter
ThreadB已经结束了
list的size70091071