enhanced to add javadoc and comments plus some clean up
enhanced to add javadoc and comments plus some clean up


SVN-Revision: 1004

CBIIT/common-security-module,NCIP/common-security-module,CBIIT/common-security-module,CBIIT/common-security-module,NCIP/common-security-module,NCIP/common-security-module,NCIP/common-security-module,CBIIT/common-security-module,CBIIT/common-security-module