File list (Check if you may need any files):
project\.classpath
.......\.mymetadata
.......\.project
.......\.settings\.jsdtscope
.......\.........\com.genuitec.eclipse.j2eedt.core.prefs
.......\.........\com.genuitec.jboss.ide.eclipse.xdoclet.run.prefs
.......\.........\org.eclipse.core.resources.prefs
.......\.........\org.eclipse.jdt.core.prefs
.......\.........\org.eclipse.jdt.ui.prefs
.......\.........\org.eclipse.ltk.core.refactoring.prefs
.......\.........\org.eclipse.wst.jsdt.ui.superType.container
.......\.........\org.eclipse.wst.jsdt.ui.superType.name
.......\WebRoot\application\application_001.jsp
.......\.......\...........\application_002.jsp
.......\.......\META-INF\MANIFEST.MF
.......\.......\Page\Page_001.jsp
.......\.......\....\Page_002.jsp
.......\.......\readme.txt
.......\.......\..quest\Request_001.jsp
.......\.......\.......\Request_002.jsp
.......\.......\session\session_001.jsp
.......\.......\.......\session_002.jsp
.......\.......\WEB-INF\classes\action\ActionServlet.class
.......\.......\.......\.......\biz\GuessBiz.class
.......\.......\.......\.......\com\shengshiyan\servlet\Doublecolorball.class
.......\.......\.......\.......\...\...........\.......\HelloWorldServlet.class
.......\.......\.......\.......\...\...........\.......\register.class
.......\.......\.......\.......\...\wgh\Operate.class
.......\.......\.......\.......\...\...\Statement.class
.......\.......\.......\.......\Example.class
.......\.......\.......\.......\instance\f4\Createclass.class
.......\.......\.......\.......\........\..\Datatype.class
.......\.......\.......\.......\........\..\Orchard.class
.......\.......\.......\.......\........\..\Orchard1.class
.......\.......\.......\.......\........\..\test.class
.......\.......\.......\.......\orgapachelog4j.class
.......\.......\.......\.......\TestLog4j.class
.......\.......\.......\lib\log4j.jar
.......\.......\.......\web.xml
.......\.......\.......\classes\com\shengshiyan\servlet
.......\.......\.......\.......\...\shengshiyan
.......\.......\.......\.......\...\wgh
.......\.......\.......\.......\instance\f4
.......\.......\.......\.......\action
.......\.......\.......\.......\biz
.......\.......\.......\.......\com
.......\.......\.......\.......\instance
.......\.......\.......\classes
.......\.......\.......\lib
.......\.......\application
.......\.......\META-INF
.......\.......\Page
.......\.......\request
.......\.......\session
.......\.......\WEB-INF
.......\.myeclipse
.......\.settings
.......\src
.......\WebRoot
project