On Monday 09 February 2009 16:43:09 xianwinwin wrote:
> Hi all,
> here's a scenario:I have some methods that before executed, they should run
> an interceptor --to verify if the user is authorized to do something.
Write your own interceptor and check for your annotation. Something like this
should work (I am using a custom annotation named @Secured):
public String intercept(ActionInvocation actionInvocation) throws
Exception {
Object action = actionInvocation.getAction(); // get the action on
which the interceptor is fired
Class[] ca = {};
Method m =
action.getClass().getMethod(actionInvocation.getProxy().getMethod(), ca); //
get executed method
Class c = action.getClass();
boolean classAnnotation = c.isAnnotationPresent(Secured.class);
boolean methodAnnotation = m.isAnnotationPresent(Secured.class);
// check if either method or class is annotated with @Secured
if (classAnnotation || methodAnnotation) {
...
...
Have fun :-)
Piero
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