File list (Check if you may need any files):
ChatRoom\.classpath
........\.project
........\bin\com\chat\cliet\Client.class
........\...\...\....\.....\SingletonTest.class
........\...\...\....\server\Server.class
........\src\com\chat\cliet\Client.java
........\...\...\....\.....\SingletonTest.java
........\...\...\....\server\Server.java
........\bin\com\chat\cliet
........\...\...\....\server
........\src\com\chat\cliet
........\...\...\....\server
........\bin\com\chat
........\src\com\chat
........\bin\com
........\src\com
........\bin
........\src
ChatRoom