Threading/Test.java at master · darmaton/Threading · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
package lab_9_pack;

import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;

public class Test {

	public static void main(String[] args) {
		final CyclicBarrier gate=new CyclicBarrier(3);

		Thread t1=new Thread(){
			public void run(){
				try {
					gate.await();
					for(int i=0;i<100;++i){
						System.out.println("Me doing stuff");
						Thread.sleep(500);
					}
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				} catch (BrokenBarrierException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		};

		Thread t2=new Thread(){
			public void run(){
				try {
					gate.await();
					for(int i=0;i<100;++i){
						System.out.println("I'm speaking proper English");
						Thread.sleep(500);
					}
				} catch (InterruptedException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				} catch (BrokenBarrierException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		};
		t1.start();
		t2.start();

		try {
			gate.await();
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (BrokenBarrierException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		System.out.println("Both threads started");
	}

}