File list (Check if you may need any files):
graduationPrj\.classpath
.............\.mymetadata
.............\.project
.............\.settings\org.eclipse.core.resources.prefs
.............\src\applicationContext-actions.xml
.............\...\applicationContext-common.xml
.............\...\applicationContext-daos.xml
.............\...\applicationContext-services.xml
.............\...\com\yunfei\action\PrivateChat.java
.............\...\...\......\......\PublicChat.java
.............\...\...\......\......\TreeProAction.java
.............\...\...\......\......\UserAction.java
.............\...\...\......\core\BaseAction.java
.............\...\...\......\....\ConnectionUtil.java
.............\...\...\......\dao\impl\UserDaoImpl.java
.............\...\...\......\...\UserDao.java
.............\...\...\......\filter\DisableUrlSessionFilter.java
.............\...\...\......\......\EncodingFilter.java
.............\...\...\......\pojo\Message.java
.............\...\...\......\....\PublicChatLog.java
.............\...\...\......\....\TreeNode.java
.............\...\...\......\....\User.java
.............\...\...\......\....\UserList.java
.............\...\...\......\....\xml\User.xml
.............\...\...\......\service\impl\UserServiceImpl.java
.............\...\...\......\.......\UserService.java
.............\...\DB.properties
.............\...\log4j.properties
.............\...\SqlMapConfig.xml
.............\...\struts.properties
.............\...\struts.xml
.............\WebRoot\chat.jsp
.............\.......\hello.jsp
.............\.......\index.jsp
.............\.......\js\chatMain.js
.............\.......\..\util.js
.............\.......\lizi.js
.............\.......\META-INF\MANIFEST.MF
.............\.......\WEB-INF\classes\applicationContext-actions.xml
.............\.......\.......\.......\applicationContext-common.xml
.............\.......\.......\.......\applicationContext-daos.xml
.............\.......\.......\.......\applicationContext-services.xml
.............\.......\.......\.......\com\yunfei\action\PrivateChat.class
.............\.......\.......\.......\...\......\......\PublicChat.class
.............\.......\.......\.......\...\......\......\TreeProAction.class
.............\.......\.......\.......\...\......\......\UserAction.class
.............\.......\.......\.......\...\......\core\BaseAction.class
.............\.......\.......\.......\...\......\....\ConnectionUtil.class
.............\.......\.......\.......\...\......\dao\impl\UserDaoImpl.class
.............\.......\.......\.......\...\......\...\UserDao.class
.............\.......\.......\.......\...\......\filter\DisableUrlSessionFilter$1.class
.............\.......\.......\.......\...\......\......\DisableUrlSessionFilter.class
.............\.......\.......\.......\...\......\......\EncodingFilter.class
.............\.......\.......\.......\...\......\pojo\Message.class
.............\.......\.......\.......\...\......\....\PublicChatLog.class
.............\.......\.......\.......\...\......\....\TreeNode.class
.............\.......\.......\.......\...\......\....\User.class
.............\.......\.......\.......\...\......\....\UserList.class
.............\.......\.......\.......\...\......\....\xml\User.xml
.............\.......\.......\.......\...\......\service\impl\UserServiceImpl.class
.............\.......\.......\.......\...\......\.......\UserService.class
.............\.......\.......\.......\DB.properties
.............\.......\.......\.......\log4j.properties
.............\.......\.......\.......\SqlMapConfig.xml
.............\.......\.......\.......\struts.properties
.............\.......\.......\.......\struts.xml
.............\.......\.......\dwr.xml
.............\.......\.......\web.xml
.............\.......\.......\classes\com\yunfei\dao\impl
.............\.......\.......\.......\...\......\pojo\xml
.............\.......\.......\.......\...\......\service\impl
.............\.......\.......\.......\...\......\action
.............\.......\.......\.......\...\......\core
.............\.......\.......\.......\...\......\dao
.............\.......\.......\.......\...\......\filter
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