java - java中的中断处理

Question

当我们谈论java中的中断时，例如Thread.sleep(1000);，只有在调用t.interrupt()时，它才可能抛出异常还是操作系统发送的潜在中断？

Answer 1

来自Java 7 language specification :

Interruption actions occur upon invocation of Thread.interrupt, as well as methods defined to invoke it in turn, such as ThreadGroup.interrupt.

没有提到外部因素能够中断线程。