File list (Check if you may need any files):
Cars0\.classpath
.....\.project
.....\.settings\org.eclipse.jdt.core.prefs
.....\.........\org.eclipse.jdt.ui.prefs
.....\bin\com\car\Car.class
.....\...\...\...\CarImpl.class
.....\...\...\...\HelloWorldSwing$1.class
.....\...\...\...\HelloWorldSwing.class
.....\src\com\car\Car.java
.....\...\...\...\CarImpl.java
.....\...\...\...\HelloWorldSwing.java
.....\bin\com\car
.....\src\com\car
.....\bin\com
.....\src\com
.....\.settings
.....\bin
.....\src
Cars0