File list (Check if you may need any files):
shujuku
.......\.classpath
.......\.myeclipse
.......\.mymetadata
.......\.project
.......\.settings
.......\.........\.jsdtscope
.......\.........\org.eclipse.jdt.core.prefs
.......\.........\org.eclipse.wst.jsdt.ui.superType.container
.......\.........\org.eclipse.wst.jsdt.ui.superType.name
.......\src
.......\...\bean
.......\...\....\AddBean.java
.......\...\....\AddDataBean.java
.......\...\....\AddFriendBean.java
.......\...\....\AllFriendBean.java
.......\...\....\Conn.java
.......\...\filters
.......\...\.......\TomcatFormFilter.java
.......\...\Servlet
.......\...\.......\AddFriendServlet.java
.......\...\.......\AddFriendServlet1.java
.......\...\.......\AddUserServlet.java
.......\WebRoot
.......\.......\addfriend.jsp
.......\.......\addfriend1.jsp
.......\.......\addfriendop.jsp
.......\.......\addfriendop1.jsp
.......\.......\adduser.jsp
.......\.......\allcolleger.jsp
.......\.......\alluser.jsp
.......\.......\check.jsp
.......\.......\conn.jsp
.......\.......\delcolleger.jsp
.......\.......\deluser.jsp
.......\.......\find1.jsp
.......\.......\find2.jsp
.......\.......\find_do.jsp
.......\.......\find_do2.jsp
.......\.......\image.jsp
.......\.......\images
.......\.......\......\admin_bg.gif
.......\.......\......\menu_index.jpg
.......\.......\index.jsp
.......\.......\JS
.......\.......\..\addUser.js
.......\.......\login.jsp
.......\.......\META-INF
.......\.......\........\MANIFEST.MF
.......\.......\mymodify.jsp
.......\.......\mymodifydo.jsp
.......\.......\user_mymodify.jsp
.......\.......\user_mymodifydo.jsp
.......\.......\WEB-INF
.......\.......\.......\classes
.......\.......\.......\.......\bean
.......\.......\.......\.......\....\AddBean.class
.......\.......\.......\.......\....\AddDataBean.class
.......\.......\.......\.......\....\AddFriendBean.class
.......\.......\.......\.......\....\AllFriendBean.class
.......\.......\.......\.......\....\Conn.class
.......\.......\.......\.......\filters
.......\.......\.......\.......\.......\TomcatFormFilter$Request.class
.......\.......\.......\.......\.......\TomcatFormFilter.class
.......\.......\.......\.......\Servlet
.......\.......\.......\.......\.......\AddFriendServlet.class
.......\.......\.......\.......\.......\AddFriendServlet1.class
.......\.......\.......\.......\.......\AddUserServlet.class
.......\.......\.......\lib
.......\.......\.......\...\mysql-connector-java-5.1.18-bin.jar
.......\.......\.......\web.xml