File list (Check if you may need any files):
appliance
.........\build
.........\.....\web
.........\.....\...\index.jsp
.........\.....\...\J2EE.dpf
.........\.....\...\META-INF
.........\.....\...\........\context.xml
.........\.....\...\........\MANIFEST.MF
.........\.....\...\WEB-INF
.........\.....\...\.......\classes
.........\.....\...\.......\.......\parport
.........\.....\...\.......\.......\.......\ParallelPort.class
.........\.....\...\.......\sun-web.xml
.........\.....\...\.......\web.xml
.........\build.xml
.........\dist
.........\....\appliance.war
.........\nbproject
.........\.........\ant-deploy.xml
.........\.........\build-impl.xml
.........\.........\genfiles.properties
.........\.........\private
.........\.........\.......\private.properties
.........\.........\.......\private.xml
.........\.........\project.properties
.........\.........\project.xml
.........\src
.........\...\conf
.........\...\....\MANIFEST.MF
.........\...\java
.........\...\....\parport
.........\...\....\.......\ParallelPort.java
.........\test
.........\web
.........\...\index.jsp
.........\...\META-INF
.........\...\........\context.xml
.........\...\WEB-INF
.........\...\.......\sun-web.xml
.........\...\.......\web.xml