Fix some FindBugs problems.



git-svn-id: https://svn.apache.org/repos/asf/commons/proper/sanselan/trunk@1294474 13f79535-47bb-0310-9956-ffa450edef68
6 files changed
tree: 941bb4e14965e98347a726cbc2c9fc02610e9e62
  1. src/
  2. LICENSE.txt
  3. NOTICE.txt
  4. pom.xml
  5. README.txt
  6. RELEASE_NOTES