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Java Source  |  2000-09-08  |  705 b   |  30 lines
  1. class ThreadDemo implements Runnable {
  2. ThreadDemo() {
  3. Thread ct = Thread.currentThread();
  4. System.out.println("currentThread: " + ct);
  5. Thread t = new Thread(this, "Demo Thread");
  6. System.out.println("Thread created: " + t);
  7. t.start();
  8. try {
  9. Thread.sleep(3000);
  10. } 
  11. catch (InterruptedException e) { 
  12. System.out.println("interrupted");
  13. }
  14. System.out.println("exiting main thread");
  15. }
  16. public void run() { 
  17. try {
  18. for (int i = 5; i > 0; i--) { 
  19. System.out.println("" + i);
  20. Thread.sleep(1000);
  21. } } 
  22. catch (InterruptedException e) {
  23. System.out.println("child interrupted");
  24. } 
  25. System.out.println("exiting child thread");
  26. }
  27. public static void main(String args[]) { 
  28. new ThreadDemo();
  29. } }
  30.