tree c422aa9c911f95a0f4b4ae203db97e7bf9c507ad
parent 8e2174597144d81d794290e86c019adfea25f704
author Chad Horohoe <chadh@wikimedia.org> 1480633209 -0800
committer Chad Horohoe <chadh@wikimedia.org> 1480633250 -0800

Minor java nitpicks

- Unused imports
- Redundant type declarations
- Better exception docs

Change-Id: Iebbd03cd9e1d9cf78cc4486085619bb6f17c1ec9