File list (Check if you may need any files):
struts2-crud
............\.classpath
............\.project
............\error.jsp
............\index.html
............\META-INF
............\........\MANIFEST.MF
............\........\maven
............\........\.....\org.apache.struts
............\........\.....\.................\struts2-blank
............\........\.....\.................\.............\pom.properties
............\........\.....\.................\.............\pom.xml
............\META-INF.zip
............\pagenotfound.jsp
............\resources
............\.........\employeeForm.jsp
............\.........\employees.jsp
............\.........\main.css
............\src
............\...\java
............\...\....\MessageResources.properties
............\...\....\net
............\...\....\...\learntechnology
............\...\....\...\...............\struts2demo
............\...\....\...\...............\...........\action
............\...\....\...\...............\...........\......\EmployeeAction.java
............\...\....\...\...............\...........\persistence
............\...\....\...\...............\...........\...........\DepartmentDao.java
............\...\....\...\...............\...........\...........\DepartmentNoDBdao.java
............\...\....\...\...............\...........\...........\EmployeeDao.java
............\...\....\...\...............\...........\...........\EmployeeNoDBdao.java
............\...\....\...\...............\...........\service
............\...\....\...\...............\...........\.......\DepartmentDaoService.java
............\...\....\...\...............\...........\.......\DepartmentService.java
............\...\....\...\...............\...........\.......\EmployeeDaoService.java
............\...\....\...\...............\...........\.......\EmployeeService.java
............\...\....\...\...............\...........\vo
............\...\....\...\...............\...........\..\Department.java
............\...\....\...\...............\...........\..\Employee.java
............\...\....\struts.properties
............\...\....\struts.xml
............\WEB-INF
............\.......\classes
............\.......\lib
............\.......\...\commons-logging-1.1.jar
............\.......\...\freemarker-2.3.8.jar
............\.......\...\ognl-2.6.11.jar
............\.......\...\struts2-core-2.0.6.jar
............\.......\...\xwork-2.0.1.jar
............\.......\web.xml