恢复中断的线程 [英] Resume interrupted thread

问题描述

我想恢复被中断线程的工作，请让我知道一些解决该问题的方法.

I want to resume the work of interrupted thread,please let me know some possible solutions for the same.

class RunnableDemo implements Runnable 
{

   public void run() 
   {
    while(thread.isInterrupted())
        {
        try{}
                catch(Exception e){ //exception caught}
        }

   }

}

如果捕获到异常，线程将被中断，但是即使捕获到异常，我也希望线程继续其工作，所以请向我建议一些克服此问题的方法.

If exception is caught, thread is interrupted, but even though exception is caught, i want thread to continue its work, so please suggest me some way to overcome this issue.

预先感谢

推荐答案

在编写线程时，您选择要遵循线程中断的要求.因此，如果您不希望线程被中断，请不要检查中断状态并继续执行.

Thread interruption is something you choose to obey when writing a thread. So if you don't want your thread to be interrupted, don't check the interrupted status and continue regardless.

唯一需要try/catch语句(关于线程中断)的时间是在调用引发InterruptedException的阻塞方法时.然后，您需要避免让该异常停止线程的工作.

The only time you'll need try/catch statements (with respect to thread interruption) is when calling blocking methods that throw InterruptedException. Then you'll need to avoid letting that exception stop your thread's work.

当然...您应该考虑一下这是否是合适的行为方式.线程中断是一件有用的事情，选择不遵守它可能会使您的代码用户烦恼.

Of course... you should give some thought about whether this is a suitable way to behave. Thread interruption is a helpful thing and choosing not to adhere to it can be annoying to users of your code.

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