File list (Check if you may need any files):
eshop\.classpath
.....\.project
.....\.settings\.jsdtscope
.....\.........\org.eclipse.jdt.core.prefs
.....\.........\org.eclipse.wst.jsdt.ui.superType.container
.....\.........\org.eclipse.wst.jsdt.ui.superType.name
.....\build\classes\cn\edu\neusoft\filters\AutoLoadFilter.class
.....\.....\.......\..\...\.......\.......\CharsetFilter.class
.....\.....\.......\..\...\.......\.......\IsLogonFilter.class
.....\.....\.......\..\...\.......\listeners\AutoSaveListener.class
.....\.....\.......\..\...\.......\servlets\BuyServlet.class
.....\.....\.......\..\...\.......\........\CheckoutServlet.class
.....\.....\.......\..\...\.......\........\GoodsServlet.class
.....\.....\.......\..\...\.......\........\LogonServlet.class
.....\.....\.......\..\...\.......\........\RegServlet.class
.....\.....\.......\..\...\.......\........\ShowServlet.class
.....\src\cn\edu\neusoft\filters\AutoLoadFilter.java
.....\...\..\...\.......\.......\CharsetFilter.java
.....\...\..\...\.......\.......\IsLogonFilter.java
.....\...\..\...\.......\listeners\AutoSaveListener.java
.....\...\..\...\.......\servlets\BuyServlet.java
.....\...\..\...\.......\........\CheckoutServlet.java
.....\...\..\...\.......\........\GoodsServlet.java
.....\...\..\...\.......\........\LogonServlet.java
.....\...\..\...\.......\........\RegServlet.java
.....\...\..\...\.......\........\ShowServlet.java
.....\WebContent\index.jsp
.....\..........\login.html
.....\..........\META-INF\MANIFEST.MF
.....\..........\register.html
.....\..........\WEB-INF\classes\cn\edu\neusoft\filters\AutoLoadFilter.class
.....\..........\.......\.......\..\...\.......\.......\CharsetFilter.class
.....\..........\.......\.......\..\...\.......\.......\IsLogonFilter.class
.....\..........\.......\.......\..\...\.......\listeners\AutoSaveListener.class
.....\..........\.......\.......\..\...\.......\servlets\BuyServlet.class
.....\..........\.......\.......\..\...\.......\........\CheckoutServlet.class
.....\..........\.......\.......\..\...\.......\........\GoodsServlet.class
.....\..........\.......\.......\..\...\.......\........\LogonServlet.class
.....\..........\.......\.......\..\...\.......\........\RegServlet.class
.....\..........\.......\web.xml
.....\..........\.......\classes\cn\edu\neusoft\filters
.....\..........\.......\.......\..\...\.......\listeners
.....\..........\.......\.......\..\...\.......\servlets
.....\build\classes\cn\edu\neusoft\filters
.....\.....\.......\..\...\.......\listeners
.....\.....\.......\..\...\.......\servlets
.....\WebContent\WEB-INF\classes\cn\edu\neusoft
.....\build\classes\cn\edu\neusoft
.....\src\cn\edu\neusoft\filters
.....\...\..\...\.......\listeners
.....\...\..\...\.......\servlets
.....\WebContent\WEB-INF\classes\cn\edu
.....\build\classes\cn\edu
.....\src\cn\edu\neusoft
.....\WebContent\WEB-INF\classes\cn
.....\build\classes\cn
.....\src\cn\edu
.....\WebContent\WEB-INF\checkout
.....\..........\.......\classes
.....\..........\.......\lib
.....\..........\.......\uncheckout
.....\build\classes
.....\src\cn
.....\WebContent\META-INF
.....\..........\WEB-INF
.....\.settings
.....\build
.....\src
.....\WebContent
eshop
.....\build\classes\cn\edu\neusoft\filters\CountVisitedFilter.class
.....\.....\.......\..\...\.......\listeners\DecreaseUserListener.class
.....\.....\.......\..\...\.......\.........\IncreaseUserListener.class
.....\.....\.......\..\...\.......\.........\StartupListener.class
.....\src\cn\edu\neusoft\filters\CountVisitedFilter.java
.....\...\..\...\.......\listeners\DecreaseUserListener.java
.....\...\..\...\.......\.........\IncreaseUserListener.java
.....\...\..\...\.......\.........\StartupListener.java
.....\WebContent\showcount.jsp