Socket s = new Socket ("198.163.227.6", 13);
            InputStream is = s.getInputStream ();
            // Read from the stream.
            is.close ();
            s.close ();

// SSClient.java
            import java.io.*;
            import java.net.*;
            class SSClient
            {
            　public static void main (String [] args)
            　{
            　　String host = "localhost";
            　　// If user specifies a command-line argument, that argument
            　　// redivsents the host name.
            　　if (args.length == 1)
            　　　host = args [0];
            　　BufferedReader br = null;
            　　PrintWriter pw = null;
            　　Socket s = null;
            　　try
            　　{
            　　　// Create a socket that attempts to connect to the server
            　　　// program on the host at port 10000.
            　　　s = new Socket (host, 10000);
            　　　// Create an input stream reader that chains to the socket's
            　　　// byte-oriented input stream. The input stream reader
            　　　// converts bytes read from the socket to characters. The
            　　　// conversion is based on the platform's default character
            　　　// set.
            　　　InputStreamReader isr;
            　　　isr = new InputStreamReader (s.getInputStream ());
            　　　// Create a buffered reader that chains to the input stream
            　　　// reader. The buffered reader supplies a convenient method
            　　　// for reading entire lines of text.
            　　　br = new BufferedReader (isr);
            　　　// Create a print writer that chains to the socket's byte-
            　　　// oriented output stream. The print writer creates an
            　　　// intermediate output stream writer that converts
            　　　// characters sent to the socket to bytes. The conversion
            　　　// is based on the platform's default character set.
            　　　pw = new PrintWriter (s.getOutputStream (), true);
            　　　// Send the DATE command to the server.
            　　　pw.println ("DATE");
            　　　// Obtain and print the current date/time.
            　　　System.out.println (br.readLine ());
            　　　// Send the PAUSE command to the server. This allows several
            　　　// clients to start and verifies that the server is spawning
            　　　// multiple threads.
            　　　pw.println ("PAUSE");
            　　// Send the DOW command to the server.
            　　　pw.println ("DOW");
            　　　// Obtain and print the current day of week.
            　　　System.out.println (br.readLine ());
            　　　// Send the DOM command to the server.
            　
            　　　pw.println ("DOM");
            　　　// Obtain and print the current day of month.
            　　　System.out.println (br.readLine ());
            　　　// Send the DOY command to the server.
            　　　pw.println ("DOY");
            　　　// Obtain and print the current day of year.
            　　　System.out.println (br.readLine ());
            　　}
            　　catch (IOException e)
            　　{
            　　　System.out.println (e.toString ());
            　　}
            　　finally
            　　{
            　　　try
            　　　{
            　　　　if (br != null)
            　　　　　br.close ();
            　　　　if (pw != null)
            　　　　　pw.close ();
            　　　　if (s != null)
            　　　　　s.close ();
            　　　}
            　　　catch (IOException e)
            　　　{
            　　　　}
            　　　}
            　}
            }