How to kill a java thread?

Question

I google the solution for killing a java thread. And there exists two solutions:

1. set a flag
2. using Thread.interrupt

But both of them ar

Answer 1

In java.util.concurrent.FutureTask, the mechanism of cancellation by timeout is acted as throwing java.util.concurrent.TimeoutException.

You may check out this as if there are something to be interrupted automatically by timeout.