File list (Check if you may need any files):
java2\build.xml
.....\manifest.mf
.....\nbproject\build-impl.xml
.....\.........\genfiles.properties
.....\.........\private\private.properties
.....\.........\project.properties
.....\.........\project.xml
.....\src\javaapplication8\Main.java
.....\...\................\NewJFrame.form
.....\...\................\NewJFrame.java
.....\...\................\NewJPanel.form
.....\...\................\NewJPanel.java
.....\nbproject\private
.....\src\javaapplication8
.....\nbproject
.....\src
.....\test
java2