Jasig/cas — pull request #804 by mmoayyed (2014-12-11 04:09:10+00:00)
Title: Checkstyle - possible NPE and unneeded predicates removed

Fixed issues with the following 2 categories:

1. Removes unneeded predicates in cases where the result of the expression is always predicted
2. Removes possible NPE cases and passing of the null for varargs.