java - 从另一个线程中断线程

Question

我有一个带有方法的类(运行线程):

public void execute() {
    List<Task> task = read();
    for (Task task: tasks) {
        Thread thread = new Thread(task);
        thread.start();
        try {
            thread.join();
        } catch (InterruptedException e) {
            break;
        }
    }
}

我有一些任务类，其方法如下:

public void run() {
    Thread.currentThread.interrupt();
}

如何从任务类向主类设置中断？

Answer 1

我希望我能正确理解您的情况，这可能会有所帮助。尝试一下。

    try {
        thread.join();
        if(thread.isInterupted()){break;/*?!*/}
    } catch (InterruptedException e) {
        break;
    }

<小时/>或者

/*public static */volatile boolean work=true;
public void execute() {
    List<Task> task = read();
    for (Task task: tasks) {
        if(!work){break;}
        Thread thread = new Thread(task);
        thread.start();
        try {
            thread.join();
        } catch (InterruptedException e) {
            break;
        }
    }
}
...
public void run() {
    Thread.currentThread.interrupt();
    work=false;
}