Example of Thread Sleep method in Java?

Question

You are given two processes and each process is having four threads. One of the thread is having performance issue. How will you find out that thread which is having problem.

Answer 1

Here is sample code example of Sleep Thread in Java.

In this example we have put Main thread in Sleep for 1 second.

/*
 * Example of Thread Sleep method in Java
 */
public class SleepTest {

       public static void main(String... args){
              System.out.println(Thread.currentThread().getName() + " is going to sleep for 1 Second");
              try {
                     Thread.currentThread().sleep(1000);
              } catch (InterruptedException e) {
                     // TODO Auto-generated catch block
                     e.printStackTrace();
              }
              System.out.println("Main Thread is woken now");
       }

}

Output:

main is going to sleep for 1 Second

Main Thread is woken now