Pace university

 

Appendix 

 

A  Code for Version 1  Java™ Application Client (JDK 1.0) 

A.1 Client  

A.2 Server 

 

B  Code for Version 2  Telnet Applet Client (JDK 1.0) 

 

B.1 Client  

 

B.2 Server 

 

C  Code for Version 3  Java™ Applet Client (JDK 1.1) 

 

C.1 Client  

 

C.2 Server 

 

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1 

 

Client Version 1 

 

// Set up a Client that will read information sent 

// from a Server and display the information. 

import java.io.*; 

import java.net.*; 

import java.awt.*; 

 

public class Client extends Frame { 

   TextArea display; 

 

   public Client() 

{ 

      super( "Client" ); 

      display = new TextArea( 20, 10 ); 

      add( "Center", display );  

      resize( 300, 150 ); 

      show(); 

   } 

 

   public void runClient() 

   { 

      Socket client; 

      OutputStream output; 

      InputStream input; 

 

      try { 

         client = new Socket( “172.17.52.149”, 5000 );