File list (Check if you may need any files):
arrangement\.classpath
...........\.project
...........\.settings\org.eclipse.jdt.core.prefs
...........\bin\arrangement\Constants$Session.class
...........\...\...........\Constants$Track.class
...........\...\...........\Constants.class
...........\...\...........\Main.class
...........\...\...........\model\Session.class
...........\...\...........\.....\Track.class
...........\...\...........\service\ArrangeService.class
...........\...\...........\.......\impl\ArrangeServiceImpl$1.class
...........\...\...........\.......\....\ArrangeServiceImpl.class
...........\...\...........\unil\StringProcess.class
...........\...\test\ArrangeTest.class
...........\src\arrangement\Constants.java
...........\...\...........\Main.java
...........\...\...........\model\Session.java
...........\...\...........\.....\Track.java
...........\...\...........\service\ArrangeService.java
...........\...\...........\.......\impl\ArrangeServiceImpl.java
...........\...\...........\unil\StringProcess.java
...........\...\test\ArrangeTest.java
...........\bin\arrangement\service\impl
...........\src\arrangement\service\impl
...........\bin\arrangement\model
...........\...\...........\service
...........\...\...........\unil
...........\src\arrangement\model
...........\...\...........\service
...........\...\...........\unil
...........\bin\arrangement
...........\...\test
...........\src\arrangement
...........\...\test
...........\.settings
...........\bin
...........\src
arrangement