More AAA app refactoring

- cleaned up exception handling a little
- reformatting of the code to be easier to read and group similar code together
- fixed some style problems found by IntelliJ

Change-Id: I932ac48d82b598b1f59c906477fb5e4deded413f
1 file changed
tree: 8e2bd05e8a09c109d1ef110eaa89dcda052efaa9
  1. app.xml
  2. features.xml
  3. pom.xml
  4. src/