java 两阶段终止线程的正确做法

public class Test {
    public static void main(String[] args) throws InterruptedException {
        TwoPhaseTermination twoPhaseTermination = new TwoPhaseTermination();
        twoPhaseTermination.start();

        Thread.sleep(3000);
        twoPhaseTermination.stop();

    }
}

class TwoPhaseTermination{
    // 监控线程
    private Thread monitorThread;

    public void start(){
        monitorThread = new Thread(()->{
            Thread current = Thread.currentThread();
            while(true){
                if(current.isInterrupted()){

                    System.out.println("线程要关闭了...");
                    break;
                }
                try {
                    Thread.sleep(1000); // 阶段1
                    System.out.println("监控线程正在工作...."); // 阶段2
                     // 如果在阶段2被打断，线程的isInterrupted标志位为true,会捕抓到信号并关闭线程
                     // 如果在阶段1被打断，会进入catch语句块，并且isInterrupted标志位清空，无法关闭线程
                } catch (InterruptedException e) {
                    e.printStackTrace();
                    // 需要重新设置isInterrupted标志位为true
                    monitorThread.interrupt();
                }
            }

        });
        // 启动线程
        monitorThread.start();
    }

    public void stop(){
        // 设置isInterrupted标志位true
        monitorThread.interrupt();
    }
}