File list (Check if you may need any files):
Wtcweb(网页聊天室)\build\generated\classes\org\apache\jsp\byebye_jsp.class
..................\.....\.........\.......\...\......\...\ChatFrame_jsp.class
..................\.....\.........\.......\...\......\...\ChatRoom_jsp.class
..................\.....\.........\.......\...\......\...\index_jsp.class
..................\.....\.........\.......\...\......\...\registerTest_jsp.class
..................\.....\.........\.......\...\......\...\Speak_jsp.class
..................\.....\.........\src\org\apache\jsp\byebye_jsp.class.smap
..................\.....\.........\...\...\......\...\byebye_jsp.java
..................\.....\.........\...\...\......\...\ChatFrame_jsp.class.smap
..................\.....\.........\...\...\......\...\ChatFrame_jsp.java
..................\.....\.........\...\...\......\...\ChatRoom_jsp.class.smap
..................\.....\.........\...\...\......\...\ChatRoom_jsp.java
..................\.....\.........\...\...\......\...\index_jsp.class.smap
..................\.....\.........\...\...\......\...\index_jsp.java
..................\.....\.........\...\...\......\...\registerTest_jsp.class.smap
..................\.....\.........\...\...\......\...\registerTest_jsp.java
..................\.....\.........\...\...\......\...\Speak_jsp.class.smap
..................\.....\.........\...\...\......\...\Speak_jsp.java
..................\.....\web\byebye.jsp
..................\.....\...\ChatFrame.jsp
..................\.....\...\ChatRoom.jsp
..................\.....\...\chkSession.jsp
..................\.....\...\index.jsp
..................\.....\...\landTest.jsp
..................\.....\...\META-INF\context.xml
..................\.....\...\........\MANIFEST.MF
..................\.....\...\pictures\1.gif
..................\.....\...\........\2.gif
..................\.....\...\register.jsp
..................\.....\...\registerTest.jsp
..................\.....\...\Speak.jsp
..................\.....\...\UserListFrame.jsp
..................\.....\...\WEB-INF\classes\mybeans\contactBean.class
..................\.....\...\.......\.......\.......\sendBean.class
..................\.....\...\.......\.......\.......\ShowBean.class
..................\.....\...\.......\.......\..servlet\restoreServlet.class
..................\.....\...\.......\web.xml
..................\build.xml
..................\dist\Wtcweb.war
..................\nbproject\ant-deploy.xml
..................\.........\build-impl.xml
..................\.........\genfiles.properties
..................\.........\private\private.properties
..................\.........\.......\private.xml
..................\.........\project.properties
..................\.........\project.xml
..................\src\conf\MANIFEST.MF
..................\...\java\mybeans\contactBean.java
..................\...\....\.......\sendBean.java
..................\...\....\.......\ShowBean.java
..................\...\....\..servlet\restoreServlet.java
..................\web\byebye.jsp
..................\...\ChatFrame.jsp
..................\...\ChatRoom.jsp
..................\...\chkSession.jsp
..................\...\index.jsp
..................\...\landTest.jsp
..................\...\META-INF\context.xml
..................\...\pictures\1.gif
..................\...\........\2.gif
..................\...\register.jsp
..................\...\registerTest.jsp
..................\...\Speak.jsp
..................\...\UserListFrame.jsp
..................\...\WEB-INF\web.xml
..................\build\generated\classes\org\apache\jsp
..................\.....\.........\src\org\apache\jsp
..................\.....\.........\classes\org\apache
..................\.....\.........\src\org\apache
..................\.....\web\WEB-INF\classes\mybeans
..................\.....\...\.......\.......\myservlet
..................\.....\generated\classes\org
..................\.....\.........\src\org
..................\.....\web\WEB-INF\classes
..................\.....\generated\classes
..................\.....\.........\src
..................\.....\web\META-INF
..................\.....\...\pictures
.................