File list (Check if you may need any files):
fileUpload\.classpath
..........\.mymetadata
..........\.project
..........\src\com\zj\sample\Upload.java
..........\WebRoot\demo1.html
..........\.......\demo1.jsp
..........\.......\demo2.html
..........\.......\demo2.jsp
..........\.......\demo3.html
..........\.......\demo3.jsp
..........\.......\demo4.html
..........\.......\index.jsp
..........\.......\META-INF\MANIFEST.MF
..........\.......\WEB-INF\classes\com\zj\sample\Upload.class
..........\.......\.......\lib\commons-fileupload-1.2.jar
..........\.......\.......\...\commons-io-1.3.2.jar
..........\.......\.......\web.xml
..........\.......\.......\classes\com\zj\sample
..........\.......\.......\.......\...\zj
..........\src\com\zj\sample
..........\WebRoot\WEB-INF\classes\com
..........\src\com\zj
..........\WebRoot\WEB-INF\classes
..........\.......\.......\lib
..........\src\com
..........\WebRoot\META-INF
..........\.......\WEB-INF
..........\.myeclipse
..........\src
..........\WebRoot
fileUpload