File list (Check if you may need any files):
struts2_01_013_Excel\.classpath
....................\.mymetadata
....................\.project
....................\src\com\action\ExportExcelAction.java
....................\...\...\......\ImportExcelAction.java
....................\...\...\vo\ExcelWorkSheet.java
....................\...\...\..\Student.java
....................\...\struts.xml
....................\WebRoot\index.jsp
....................\.......\META-INF\MANIFEST.MF
....................\.......\WEB-INF\classes\com\action\ExportExcelAction.class
....................\.......\.......\.......\...\......\ImportExcelAction.class
....................\.......\.......\.......\...\vo\ExcelWorkSheet.class
....................\.......\.......\.......\...\..\Student.class
....................\.......\.......\.......\struts.xml
....................\.......\.......\lib\commons-collections-3.2.jar
....................\.......\.......\...\commons-fileupload-1.2.1.jar
....................\.......\.......\...\commons-io-1.3.2.jar
....................\.......\.......\...\commons-lang-2.3.jar
....................\.......\.......\...\commons-logging-1.1.1.jar
....................\.......\.......\...\dom4j-1.6.1.jar
....................\.......\.......\...\freemarker-2.3.15.jar
....................\.......\.......\...\ognl-2.7.3.jar
....................\.......\.......\...\poi-3.6-20091214.jar
....................\.......\.......\...\poi-ooxml-3.6-20091214.jar
....................\.......\.......\...\poi-ooxml-schemas-3.6-20091214.jar
....................\.......\.......\...\struts2-core-2.1.8.1.jar
....................\.......\.......\...\xmlbeans-2.3.0.jar
....................\.......\.......\...\xwork-core-2.1.6.jar
....................\.......\.......\web.xml
....................\.......\.......\classes\com\action
....................\.......\.......\.......\...\vo
....................\.......\.......\.......\com
....................\src\com\action
....................\...\...\vo
....................\WebRoot\WEB-INF\classes
....................\.......\.......\lib
....................\src\com
....................\WebRoot\META-INF
....................\.......\WEB-INF
....................\src
....................\WebRoot
struts2_01_013_Excel