import java.net.*;

public class DataTest
{
    public static void main(String[] args)
    {
      try {
      DatagramSocket client = new DatagramSocket();

      System.out.println("ReceiveBuffer");
      System.out.println("Orig size: " + client.getReceiveBufferSize());
      client.setReceiveBufferSize(8000);
      System.out.println("New size: " + client.getReceiveBufferSize());

      System.out.println("SendBuffer");
      System.out.println("Orig size: " + client.getSendBufferSize());
      client.setSendBufferSize(9000);
      System.out.println("New size: " + client.getSendBufferSize());

      } catch (Exception e) {
	      System.out.println("Exception: " + e);
      }
    }
}