Merge pull request #11 from mariusoe/master

Refactored code to match checkstyle
small refactoring

Change-Id: If3c3ca082f218d290bb7c466a80a044370f15668
Signed-off-by: Alexander Wert <alexander.wert@sap.com>
Merge pull request #12 from AlexanderWert/master

small refactoring
improved exception handling in iteration over all loaded classes

Change-Id: Icebf94c8edce9d5944956e14a694b91aeceac9e2
Signed-off-by: Alexander Wert <alexander.wert@sap.com>
Merge pull request #14 from AlexanderWert/master

improved exception handling in iteration over all loaded classes
Refactored code to fit checkstyle