Hi,

I stumbled upon a very interesting post on using AOP on Guice for
security. It might be helpful to you:

http://jpz-log.info/archives/2009/11/04/guice-it-up-or-aop-can-be-made-simple-sometimes/

it is written by an author who identifies himself as jponge, but I
couldn't find out his real name.

Definitely worth a read.

Alex.

On Dec 1, 3:04 pm, Brian Pontarelli <[email protected]> wrote:
> Spring Security covers the login and web security as well as the object level 
> security.
>
> In terms of the login and web security, I wrote this stuff myself for 
> JCatapult. It was pretty simple in general, but the gist is that a Servlet 
> filter looks for a specific URL (i.e. /jcatapult-security-check) and then 
> uses a well defined class to perform the login. You can also write a URI 
> authorizer as well to verify that a user has specific roles and which roles 
> can access a specific URI.
>
> In terms of object level security, this is just a matter of writing a bit of 
> AOP to check the users privileges prior to invoking a method. The way I 
> handle this that during login, I stuff the User object into the session. Each 
> request in my security filter I pull it out and stuff it into a ThreadLocal. 
> Then, I just pull the User from the ThreadLocal and inspect it in a 
> MethodInterceptor based on an annotation on the method.
>
> I find it is generally pretty simple to write all this stuff in a library 
> that I can re-use across projects. You can check out the code in the 
> JCatapult Security library to get an idea of how I did it all:
>
>        
> http://code.google.com/p/jcatapult/source/browse/#svn/jcatapult-secur...
>
> -bp
>
> On Dec 1, 2009, at 9:09 AM, severin wrote:
>
> > What would be the best way to manage security and user roles with
> > google guice ? (like spring security for example)
>
> > Thank you for your answers !
>
> > Severin
>
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