fork download 
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10.     public static void main(String[] args) throws Exception {
  11.         testThreadWait();
  12.         System.out.println(Thread.currentThread().getName() + " exiting");
  13.     }
  14.  
  15.     private static void testThreadWait() throws Exception {
  16.         Thread thread1 = new Thread(() -> {
  17.             String currentThread = Thread.currentThread().getName();
  18.             System.out.println(String.format("%s execution started", currentThread));
  19.             long waitMillis = 20000L;
  20.             try {
  21.                 System.out.println(String.format("%s going for timed wait of %d millis", currentThread, waitMillis));
  22.                 Thread.sleep(waitMillis);
  23.             } catch (InterruptedException e) {
  24.                 System.out.println(String.format("%s timed wait over after %d millis", currentThread, waitMillis));
  25.             }
  26.             System.out.println(String.format("%s execution ending", currentThread));
  27.         });
  28.         thread1.setName("Thread-1");
  29.  
  30.         Thread thread2 = new Thread(() -> {
  31.             String currentThread = Thread.currentThread().getName();
  32.             System.out.println(String.format("%s execution started", currentThread));
  33.             try {
  34.                 System.out.println(currentThread + " about to wait for " + thread1.getName());
  35.                 thread1.join();
  36.             } catch (InterruptedException e) {
  37.                 System.out.println(String.format("%s wait over for %s", currentThread, thread1.getName()));
  38.             }
  39.             System.out.println(String.format("%s execution ending", currentThread));
  40.         });
  41.         thread2.setName("Thread-2");
  42.  
  43.         thread2.start();
  44.         thread1.start();
  45.  
  46.         Thread.sleep(1000);
  47.  
  48.         thread1.interrupt();
  49.         thread2.interrupt();
  50.     }
  51. }
Success #stdin #stdout 0.12s 37360KB
comments (?)
stdin 
Standard input is empty
stdout 
Thread-2 execution started
Thread-1 execution started
Thread-1 going for timed wait of 20000 millis
Thread-2 about to wait for Thread-1
Thread-1 timed wait over after 20000 millis
Thread-1 execution ending
Thread-2 wait over for Thread-1
Thread-2 execution ending
main exiting
https://ideone.com/4h7sJ9
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!