File list (Check if you may need any files):
ch15v4\.classpath
......\.project
......\bin\appProtocol\Request.class
......\...\...........\Response.class
......\...\messageServer\MessageHandler.class
......\...\.............\MessageServer.class
......\...\p2pChatEnd\Chat$1.class
......\...\..........\Chat$Task.class
......\...\..........\Chat.class
......\...\..........\ChatWindow$1.class
......\...\..........\ChatWindow$2.class
......\...\..........\ChatWindow$Task.class
......\...\..........\ChatWindow.class
......\...\..........\CommWithServer.class
......\...\..........\Exit.class
......\...\..........\GetOnlineP2PEnds.class
......\...\..........\P2PChatEnd.class
......\...\..........\Register.class
......\src\appProtocol\Request.java
......\...\...........\Response.java
......\...\messageServer\MessageHandler.java
......\...\.............\MessageServer.java
......\...\p2pChatEnd\Chat.java
......\...\..........\ChatWindow.java
......\...\..........\CommWithServer.java
......\...\..........\Exit.java
......\...\..........\GetOnlineP2PEnds.java
......\...\..........\P2PChatEnd.java
......\...\..........\Register.java
......\bin\appProtocol
......\...\messageServer
......\...\p2pChatEnd
......\src\appProtocol
......\...\messageServer
......\...\p2pChatEnd
......\bin
......\src
ch15v4