File list (Check if you may need any files):
SupermarketBMS\.project
..............\src\com\entity\Bill.java
..............\...\...\......\Supplier.java
..............\...\...\......\US.java
..............\...\...\db\DBOperation.java
..............\...\...\..\BillOperation.java
..............\...\...\..\SupplierOperation.java
..............\...\...\..\USOperation.java
..............\...\...\Servlet\LoginServlet.java
..............\WebRoot\WEB-INF\lib\jstl.jar
..............\.......\.......\...\ojdbc14.jar
..............\.......\.......\...\standard.jar
..............\.......\.......\classes\com\entity\US.class
..............\.......\.......\.......\...\......\Supplier.class
..............\.......\.......\.......\...\......\Bill.class
..............\.......\.......\.......\...\db\USOperation.class
..............\.......\.......\.......\...\..\SupplierOperation.class
..............\.......\.......\.......\...\..\DBOperation.class
..............\.......\.......\.......\...\..\BillOperation.class
..............\.......\.......\.......\...\Servlet\LoginServlet.class
..............\.......\.......\web.xml
..............\.......\META-INF\MANIFEST.MF
..............\.......\main.jsp
..............\.......\css\maincss.css
..............\.......\...\css.css
..............\.......\mainimage\top.jpg
..............\.......\.........\left.jpg
..............\.......\.........\left1.jpg
..............\.......\.........\left2.jpg
..............\.......\.........\left3.jpg
..............\.......\.........\left4.jpg
..............\.......\.........\right.jpg
..............\.......\.........\middle.jpg
..............\.......\.........\jiantou.jpg
..............\.......\.........\bg.jpg
..............\.......\.........\combine.jpg
..............\.......\main_1.jsp
..............\.......\Exit.jsp
..............\.......\NormalUser_Manage.jsp
..............\.......\User_Manage_UpdatePD.jsp
..............\.......\User_Manage_Insert.jsp
..............\.......\User_Manage_UpdateAndDelete.jsp
..............\.......\Supplier_Manage_Update.jsp
..............\.......\Bill_Manage_Update.jsp
..............\.......\Bill_Manage.jsp
..............\.......\Supplier_Manage.jsp
..............\.......\User_Manage.jsp
..............\.......\index.jsp
..............\.mymetadata
..............\.classpath
..............\.settings\org.eclipse.jdt.core.prefs
..............\.........\.jsdtscope
..............\.........\org.eclipse.wst.jsdt.ui.superType.name
..............\.........\org.eclipse.wst.jsdt.ui.superType.container
..............\Creat_User_dbdemo.pdc
..............\Creat_seq.pdc
..............\Creat_table.sql
..............\WebRoot\WEB-INF\classes\com\entity
..............\.......\.......\.......\...\db
..............\.......\.......\.......\...\Servlet
..............\.......\.......\.......\com
..............\src\com\entity
..............\...\...\db
..............\...\...\Servlet
..............\WebRoot\WEB-INF\lib
..............\.......\.......\classes
..............\src\com
..............\WebRoot\WEB-INF
..............\.......\META-INF
..............\.......\css
..............\.......\mainimage
..............\src
..............\WebRoot
..............\.myeclipse
..............\.settings
SupermarketBMS