Friday, 27 January 2017

Java Tutorial: Java Threads (How to execute multiple tasks by multiple threads - anonymous class)


Click here to watch in Youtube : 
https://www.youtube.com/watch?v=zNLuAXqtMVw&list=UUhwKlOVR041tngjerWxVccw

MultitaskingThread.java
/*
 * How to perform multiple tasks by multiple threads
 * (multitasking in multithreading)?
 * 
 * Program of performing two tasks by two threads
 */
public class MultitaskingThread
{

    public static void main(String args[]) throws InterruptedException
    {
        /*
         * annonymous class that extends Thread class
         */
        Thread t1 = new Thread()
        {
            public void run()
            {
                System.out.println("task 1 run by = "
                        + Thread.currentThread().getName());
            }
        };
        /*
         * annonymous class that extends Thread class
         */
        Thread t2 = new Thread()
        {
            public void run()
            {
                System.out.println("task 2 run by = "
                        + Thread.currentThread().getName());
            }
        };

        t1.start();
        t2.start();

    }

}
Output
task 1 run by = Thread-0
task 2 run by = Thread-1
MultitaskingRunnable.java
/*
 * How to perform multiple tasks by multiple threads
 * (multitasking in multithreading)?
 * 
 * Program of performing two tasks by two threads
 */
public class MultitaskingRunnable
{

    public static void main(String[] args)
    {
        /*
         * annonymous class that implements Runnable
         * interface
         */
        Runnable r1 = new Runnable()
        {
            public void run()
            {
                System.out.println("task 1 run by = "
                        + Thread.currentThread().getName());
            }
        };
        /*
         * annonymous class that implements Runnable
         * interface
         */
        Runnable r2 = new Runnable()
        {
            public void run()
            {
                System.out.println("task 2 run by = "
                        + Thread.currentThread().getName());
            }
        };

        Thread t1 = new Thread(r1);
        Thread t2 = new Thread(r2);

        t1.start();
        t2.start();

    }

}
Output
task 1 run by = Thread-0
task 2 run by = Thread-1

Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/ThreadDemo_MultipleTask_MT_annonymous_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/ThreadDemo_MultipleTask_MT_annonymous_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/c72ef0bb7cf33f5c158c45d824df234766210e9a/BasicJava/ThreadDemo_MultipleTask_MT_annonymous_App/?at=master

See also:

  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
  • Kids Tutorial
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