package concurrency;

import java.io.*;

import java.util.concurrent.*;

import net.mindview.util.*;

/**

* RUN:

* javac concurrency/SimpleThread.java && java concurrency.SimpleThread

*

* OUTPUT:

* #2(5), #1(5), #3(5), #4(5), #4(4), #4(3), #2(4), #2(3), #2(2), #4(2), #4(1),

* #5(5), #5(4), #5(3), #5(2), #3(4), #1(4), #1(3), #1(2), #1(1), #3(3), #3(2),

* #3(1), #5(1), #2(1),

*/

public class SimpleThread extends Thread {

private int countDown = 5;

private static int threadCount = 0;

public SimpleThread() {

super(Integer.toString(++threadCount));

start();

}

public String toString() {

return "#" + getName() + "(" + countDown + "), ";

}

public void run() {

while (true) {

System.out.print(this);

if (--countDown == 0) {

return;

}

}

}

public static void main(String[] args) {

for (int i = 0; i< 5; i++) {

new SimpleThread();

}

}

}