/*
 * Copyright (c) Michael Thomas, All Rights Reserved. (michael@michael-thomas.com) 
 *
 * Permission to use, copy, modify, and distribute this software
 * and its documentation for NON-COMMERCIAL purposes and without
 * fee is hereby granted provided that this copyright notice
 * appears in all copies. Exceptions must be in writing between the 
 * copyright holder and entity using the content.
 *
 * THE COPYRIGHT HOLDER MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
 */

/**
 * @author  Michael Thomas
 * @version 1.0 07/04/08
 */

package firststeps;

import java.util.Date;

public class ThreadsHelloWorldJoinSimple implements Runnable {

    public void run() {
    	//The Thread's run() method.
        int intLoopCount = 5;
        String strThreadName = Thread.currentThread().getName();
        System.out.println(strThreadName + " - Start Time - " + (new Date()).toString());

        	for (int i = 1; i <= intLoopCount; i++) {
	            //Pause for 2 seconds
                try {
                	Thread.sleep(2 * 1000);
                } catch (InterruptedException e) {

        	        System.out.println(strThreadName + " - Interrupted Time - " + (new Date()).toString());
       	        	return;
                }
                	
	            System.out.println( strThreadName + " - Hello World #" + i + " - " + (new Date()).toString());
	        }

	        System.out.println(strThreadName + " - Stop Time - " + (new Date()).toString());

    }

    public static void main(String args[]) throws InterruptedException {
    	
        String strThreadName = Thread.currentThread().getName();

    	System.out.println(strThreadName + " - Begin - " + (new Date()).toString());

    	//First Thread
    	ThreadsHelloWorldJoinSimple objRunnable1 = new ThreadsHelloWorldJoinSimple();
    	Thread objThreadHW1 = new Thread(objRunnable1, "ThreadHW1");
    	
    	//Second Thread
    	ThreadsHelloWorldJoinSimple objRunnable2 = new ThreadsHelloWorldJoinSimple();
    	Thread objThreadHW2 = new Thread(objRunnable2, "ThreadHW2");

    	objThreadHW1.start(); //Start this thread, then continue on.
    	objThreadHW1.join(); //Pauses the main()'s thread until objThreadHW1 completes.

    	System.out.println(strThreadName + " - before objThreadHW2.start() " + (new Date()).toString());
    	objThreadHW2.start(); //Start this thread, then continue on.

        System.out.println("From main(), Finished - " + (new Date()).toString());
        
        //Notice that the main tread will finish before the ThreadHW2 complete.
    
    }

}