- removed hex and class value cast support, and added support for float
- some general code cleanup


git-svn-id: http://svn.terracotta.org/svn/ehcache@8021 b9324663-ca0f-0410-8574-be9b3887307d
Slight tweak.


git-svn-id: http://svn.terracotta.org/svn/ehcache@8022 b9324663-ca0f-0410-8574-be9b3887307d
Merged 8021, 8022.


git-svn-id: http://svn.terracotta.org/svn/ehcache@8023 b9324663-ca0f-0410-8574-be9b3887307d