File list (Check if you may need any files):
layout-GridBagLayoutDemoProject
...............................\build
...............................\.....\classes
...............................\.....\.......\layout
...............................\.....\depcache
...............................\nbproject
...............................\src
...............................\...\layout
...............................\build.xml
...............................\.....\classes\layout\GridBagLayoutDemo$1.class
...............................\.....\.......\......\GridBagLayoutDemo.class
...............................\.....\depcache\dependencies.txt
...............................\nbproject\build-impl.xml
...............................\.........\project.properties
...............................\.........\project.xml
...............................\src\layout\GridBagLayoutDemo.java