// file: UDPInfo.java

import java.net.*;
import java.io.*;

public class UDPInfo {

    public static  void main( String[] args) throws SocketException {
        
        DatagramSocket s = new DatagramSocket();
        PrintWriter p = new PrintWriter( System.out );

        p.println( "Socket Information" );
        p.println( "LocalPort = " + s.getLocalPort() );
        p.println( "Port = " + s.getPort() );
        p.println( "SoTimeout = " + s.getSoTimeout() );
        p.println( "SendBufferSize = " + s.getSendBufferSize() );
        p.println( "ReceiveBufferSize = " + s.getReceiveBufferSize() );
        p.flush();

    }
}