Spring Security 3.2 - Users, Roles, Permissions

 

http://massimilianosciacco.com/handle-permissions-spring-security

http://springinpractice.com/2010/10/27/quick-tip-spring-security-role-based-authorization-and-permissions

http://dtr-trading.blogspot.tw/2014/04/spring-security-32-users-roles_7532.html

http://stackoverflow.com/questions/25971979/spring-security-acl-doesnt-compare-bitwise-permissions