Implementing Thread Exchanged in Java

//ThreadExchange.java

import java.util.concurrent.Exchanger;

public class ThreadExchange extends Thread
{

 public static void main(String args[])
 {
  Exchanger<String> dataEx=new Exchanger<String>();

  Send s=new Send("My Name is Anand",dataEx);

  Receive r=new Receive(dataEx);

  

  new Thread(s).start();
  new Thread(r).start();
 }

}

class Send implements Runnable
{
 String data=null;
 Exchanger<String> dataEx=new Exchanger<String>();

 public Send(String data,Exchanger<String> dataEx)
 {
  this.data=data;
  this.dataEx=dataEx;
 }

 

 public void run()
 {
  try
  {
   String dataStore=data;
   System.out.println("Sending Data : " + data);
   data=dataEx.exchange(data);
   System.out.println("Sent Data : " + dataStore);
   
  }
  catch(InterruptedException e)
  {
   System.out.println(e);
  }
 }

}

class Receive implements Runnable
{
 String data;
 Exchanger<String> dataEx;

 public Receive(Exchanger<String> dataEx)
 {
  this.dataEx=dataEx;
 }

 public void run()
 {

  try
  {
   data=dataEx.exchange(new String());
  }
  catch(InterruptedException e) 
  {
   System.out.println(e);
  }
  System.out.println("Recieved : " + data);
 }
}

/*Output
C:\Program Files\Java\jdk1.6.0_10\bin>java ThreadExchange
Sending Data : My Name is Anand
Recieved : My Name is Anand
Sent Data : My Name is Anand

*/