removed the casting (DIRSERVER-2030)


git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1642430 13f79535-47bb-0310-9956-ffa450edef68
store the sorted entries in JDBM BTree (DIRSERVER-2025)


git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1642432 13f79535-47bb-0310-9956-ffa450edef68