title: Authorization engine in java
body: <p>In the course of my work i need to develop an authorization engine ( i'm already authenticated and i check access of a user to an action ) in order to store all the authorization logic inside a same place and be able to reuse it and i have created the mini library. </p>
  
  <p><a href="http://github.com/eltados/canny" rel="nofollow noreferrer">http://github.com/eltados/canny</a></p>
  
  <p>what do you think about it?</p>
  
  <p>Is there any lightweight Authorization engine library i could have a look at?</p>