Interruptions

Here's a class Worker that extends Thread.

class Worker: Thread() {
    override fun run() {
        try {
            sleep(200)
        } catch (e: InterruptedException) {
            println("It was interrupted in the sleeping state")
            return
        }
        var i: Int = 0
        if (isInterrupted) {
            println("It was interrupted after the sleeping time")
            return
        }
        while (i < 100_000) {
            if (isInterrupted) {
                println("It was interrupted inside a loop")
                return
            }
            i++
        }
        println("Finished")
    }
}

Another thread calls the interrupt() method of this thread.

fun main() {
    val worker = Worker()
    worker.start()
    Thread.sleep(100)
    worker.interrupt()
}

What does Worker print if another thread interrupts it?