java – 在捕获“I??nterruptedException”之后,为什么“Thread.
发布时间:2020-12-15 04:57:15 所属栏目:Java 来源:网络整理
导读:作为标题. public static void main(String[] args) throws InterruptedException { Thread thread = new Thread(new Runnable() { @Override public void run() { try { TimeUnit.SECONDS.sleep(2); } catch (InterruptedException e) { e.printStackTrace(
作为标题.
public static void main(String[] args) throws InterruptedException { Thread thread = new Thread(new Runnable() { @Override public void run() { try { TimeUnit.SECONDS.sleep(2); } catch (InterruptedException e) { e.printStackTrace(); System.out.println(Thread.currentThread().isInterrupted()); //print false,who reset the interrupt? } } }); thread.start(); TimeUnit.SECONDS.sleep(1); thread.interrupt(); } 在捕获“I??nterruptedException”之后,为什么“Thread.currentThread().isInterrupted()”的值为false? 解决方法
从Javadoc for
Thread.sleep (由TimeUnit.sleep调用):
我认为isInterrupted()的目的是允许您在调用会抛出InterruptedException的内容之前检测线程是否已被中断.如果你遇到了InterruptedException,假设线程被中断是公平的…… (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |