File list (Check if you may need any files):
Prj_QQ\.classpath
......\.eclipseme
......\...........tmp\emulation\Prj_QQ.jad
......\..............\.........\Prj_QQ.jar
......\..............\verified\classes\client\ChatForm.class
......\..............\........\.......\......\Client$ChatThread.class
......\..............\........\.......\......\Client.class
......\..............\........\.......\......\LoginForm.class
......\..............\........\.......\......\UserList.class
......\..............\........\.......\server\Server$ChatThread.class
......\..............\........\.......\......\Server.class
......\..............\........\.......\util\StringSplit.class
......\..............\........\.......\....\Test.class
......\.project
......\.settings\org.eclipse.jdt.core.prefs
......\bin\client\ChatForm.class
......\...\......\Client$ChatThread.class
......\...\......\Client.class
......\...\......\LoginForm.class
......\...\......\UserList.class
......\...\server\Server$ChatThread.class
......\...\......\Server.class
......\...\util\StringSplit.class
......\...\....\Test.class
......\Prj_QQ.jad
......\src\client\ChatForm.java
......\...\......\Client.java
......\...\......\LoginForm.java
......\...\......\UserList.java
......\...\server\Server.java
......\...\util\StringSplit.java
......\...\....\Test.java
......\.eclipseme.tmp\verified\classes\client
......\..............\........\.......\server
......\..............\........\.......\util
......\..............\........\classes
......\..............\........\libs
......\..............\emulation
......\..............\verified
......\bin\client
......\...\server
......\...\util
......\src\client
......\...\server
......\...\util
......\.eclipseme.tmp
......\.settings
......\bin
......\deployed
......\res
......\src
Prj_QQ