Hi,
If you don't want to give a try with Spring( or Guice), you could use
AspectJ to weave your desired behaviour (handling security).
But it might be more long && hard than to learn spring && spring security
(I've just post a project that illustrate this).
hih
On Fri, Oct 3, 2008 at 7:23 AM, deanhiller <[EMAIL PROTECTED]> wrote:
>
> I saw someone talking about proxying all the methods to add code(like
> an aspect or filter) using spring and I am wondering how I can do
> this(hopefully without spring as I don't feel like learning that right
> now and just want a quick solution).
>
> Basically, if my GWT servlet has these methods
> public void doSomething(int i);
> public String doSomethingAgain(String s);
> public long increaseSomething(int i);
>
> BEFORE methods are even called, I want to chech if there is a User
> object in the Session(ie. user is logged in). If there is not, the
> Session probably expired and I want to throw a NotLoggedInException on
> every one of these methods(but not in the method itself). I would
> prefer this is reusable in an abstract class that implements
> RemoteServiceServlet and any GWT Servlet any team creates here will
> extend that and inherit this functionality since all the
> authentication stuff is the same for all our services.
>
> How do I do this in a common way? It looks like the
> RemoteServiceServlet is kind of screwed up in not exposing a good
> method to override that I could use as the filter.
>
> Any ideas?
> thanks,
> Dean
>
> >
>
--
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