File list (Check if you may need any files):
clerk system use struts1.2\.classpath
..........................\.mymetadata
..........................\.project
..........................\.settings\.jsdtscope
..........................\.........\org.eclipse.jdt.core.prefs
..........................\.........\org.eclipse.wst.jsdt.ui.superType.container
..........................\.........\org.eclipse.wst.jsdt.ui.superType.name
..........................\classes12.jar
..........................\emp.dmp
..........................\src\com\lesson4\actions\PreUpdateServlet.java
..........................\...\...\.......\.......\ShowAllServlet.java
..........................\...\...\.......\.......\UpdateServlet.java
..........................\...\...\.......\beans\Emp.java
..........................\...\...\.......\services\EmpOperation.java
..........................\...\...\.......\utils\DbUtil.java
..........................\WebRoot\index.jsp
..........................\.......\META-INF\MANIFEST.MF
..........................\.......\show.jsp
..........................\.......\showAll.jsp
..........................\.......\success.jsp
..........................\.......\update.jsp
..........................\.......\validate.jsp
..........................\.......\WEB-INF\classes\com\lesson4\actions\PreUpdateServlet.class
..........................\.......\.......\.......\...\.......\.......\ShowAllServlet.class
..........................\.......\.......\.......\...\.......\.......\UpdateServlet.class
..........................\.......\.......\.......\...\.......\beans\Emp.class
..........................\.......\.......\.......\...\.......\services\EmpOperation.class
..........................\.......\.......\.......\...\.......\utils\DbUtil.class
..........................\.......\.......\tlds\c.tld
..........................\.......\.......\web.xml
..........................\.......\.......\classes\com\lesson4\actions
..........................\.......\.......\.......\...\.......\beans
..........................\.......\.......\.......\...\.......\services
..........................\.......\.......\.......\...\.......\utils
..........................\.......\.......\.......\...\lesson4
..........................\src\com\lesson4\actions
..........................\...\...\.......\beans
..........................\...\...\.......\services
..........................\...\...\.......\utils
..........................\WebRoot\WEB-INF\classes\com
..........................\src\com\lesson4
..........................\WebRoot\WEB-INF\classes
..........................\.......\.......\lib
..........................\.......\.......\tlds
..........................\src\com
..........................\WebRoot\META-INF
..........................\.......\WEB-INF
..........................\.myeclipse
..........................\.settings
..........................\src
..........................\WebRoot
clerk system use struts1.2