CR-4273 OPENIG-144 Classes duplicated in OpenIG and commons.
- Added unit tests.



git-svn-id: https://svn.forgerock.org/openig/trunk@536 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Removed trailing spaces.

git-svn-id: https://svn.forgerock.org/openig/trunk@537 dbb9e58e-28e6-4ce0-90e8-f11d9605b710