public class InterruptCheck extends Object {
	public static void main(String[] args) {
		Thread t = Thread.currentThread();
		System.out.println("Point A: t.isInterrupted()=" + t.isInterrupted());
		t.interrupt();
		System.out.println("Point B: t.isInterrupted()=" + t.isInterrupted());
		System.out.println("Point C: t.isInterrupted()=" + t.isInterrupted());

		try {
			Thread.sleep(2000);
			System.out.println("was NOT interrupted");
		} catch ( InterruptedException x ) {
			System.out.println("was interrupted");
		}

		System.out.println("Point D: t.isInterrupted()=" + t.isInterrupted());
	}
}