JavaRush /Java 博客 /Random-ZH /中断线程
Pegas
第 34 级
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中断线程

已在 Random-ZH 群组中发布
我画了两个继承自 的类Runnable。它们有一个简单的填充(Thread.sleep 和 sout)。我正在研究使用interrupted和中断线程isInterrupted。由于某种原因,没有发生中断,但程序执行进入循环并出现错误: 中断线程 - 1
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method)
	at com.javarush.test.myExample.example.thread.Producer.run(Producer.java:15)
	at java.lang.Thread.run(Thread.java:745)
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method)
	at com.javarush.test.myExample.example.thread.Consumer.run(Consumer.java:15)
	at java.lang.Thread.run(Thread.java:745)
错误发生后,线程会无限期地继续工作。但如果从继承自的类中删除Runnable该调用Thread.sleep,则程序可以正常运行。问题是什么,为什么会发生错误以及为什么程序不终止?这里main
public class Solution
{
    public static void main(String[] args) throws InterruptedException
    {
        Thread thread1 = new Thread(new Producer());
        Thread thread2 = new Thread(new Consumer());

        thread1.start();
        thread2.start();

        Thread.sleep(1500);

        thread1.interrupt();
        thread2.interrupt();
    }
}
一年级:
public class Producer implements Runnable
{
    @Override
    public void run()
    {
        while (!Thread.interrupted())
        {
            try
            {
                Thread.sleep(100);
            }
            catch (InterruptedException e)
            {
                e.printStackTrace();
            }
            System.out.println("Producer");
        }
    }
}
第二类:
public class Consumer implements Runnable
{
    @Override
    public void run()
    {
        while (!Thread.interrupted())
        {
            try
            {
                Thread.sleep(100);
            }
            catch (InterruptedException e)
            {
                e.printStackTrace();
            }
            System.out.println("Consumer");
        }
    }
}
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