Cleaning up checkstyle reported errors/warnings

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@1720902 13f79535-47bb-0310-9956-ffa450edef68
31 files changed
tree: ccc2e271036b4ac55c7e36d0bf3ed25abf51e846
  1. src/
  2. pom.xml