File list (Check if you may need any files):
Javachattingroom
................\Happychat原始版本_仅供参考
................\..........................\Happychat
................\..........................\.........\AppServer.class
................\..........................\.........\AppServer.java
................\..........................\.........\Chat.class
................\..........................\.........\ChatClient.class
................\..........................\.........\ChatClient.java
................\..........................\.........\ChatRoom$Windowclose.class
................\..........................\.........\ChatRoom.class
................\..........................\.........\ChatRoom.java
................\..........................\.........\Clock$1.class
................\..........................\.........\Clock.class
................\..........................\.........\Clock.java
................\..........................\.........\Connection.class
................\..........................\.........\Customer.class
................\..........................\.........\Exit.class
................\..........................\.........\Exit1.class
................\..........................\.........\images
................\..........................\.........\......\btnRegister.jpg
................\..........................\.........\......\chat.jpg
................\..........................\.........\......\CLOCK.ICO
................\..........................\.........\......\login.gif
................\..........................\.........\......\loginlogo.jpg
................\..........................\.........\......\register.jpg
................\..........................\.........\......\registerlogo.jpg
................\..........................\.........\......\serverip.gif
................\..........................\.........\Login.class
................\..........................\.........\Login.java
................\..........................\.........\Message.class
................\..........................\.........\message.txt
................\..........................\.........\Register.class
................\..........................\.........\Register.java
................\..........................\.........\Register_Customer.class
................\..........................\.........\ServerFrame.class
................\..........................\.........\ServerFrame.java
................\..........................\.........\user.txt
................\..........................\.........\使用说明.txt
................\Java聊天室程序API
................\.................\doc
................\.................\...\private
................\.................\...\.......\allclasses-frame.html
................\.................\...\.......\allclasses-noframe.html
................\.................\...\.......\AppServer.html
................\.................\...\.......\Chat.html
................\.................\...\.......\ChatClient.html
................\.................\...\.......\ChatRoom.html
................\.................\...\.......\ChatRoom.Windowclose.html
................\.................\...\.......\class-use
................\.................\...\.......\.........\AppServer.html
................\.................\...\.......\.........\Chat.html
................\.................\...\.......\.........\ChatClient.html
................\.................\...\.......\.........\ChatRoom.html
................\.................\...\.......\.........\ChatRoom.Windowclose.html
................\.................\...\.......\.........\Clock.html
................\.................\...\.......\.........\Connection.html
................\.................\...\.......\.........\Customer.html
................\.................\...\.......\.........\Exit.html
................\.................\...\.......\.........\HeadFile.html
................\.................\...\.......\.........\HeadJFrameTest.html
................\.................\...\.......\.........\Login.html
................\.................\...\.....