Re: [aspectj-users] Pointcut definitonn to capture annotations on parame

["Alexandru Popescu" <the.mindstorm.mailinglist@xxxxxxxxx>]

Nope package and parameter annotation matching is not supported yet:

http://www.eclipse.org/aspectj/doc/released/adk15notebook/annotations-pointcuts-and-advice.html

(Package and Parameter Annotations

Matching on package and parameter annotations is not supported in
AspectJ 1.5.0. Support for this capability may be considered in a
future release. )

./alex
--
.w( the_mindstorm )p.


On 12/1/06, Gargan, Stephen <sgargan@xxxxxxxxxxxx> wrote:
> I have been trying to define a pointcut to capture annotations on parameters
> in methods and I'm wondering if it is possible  i.e. one that could capture
> the following based on the presence of the SimpleAnnotation
>
>
>
> public void setValue(int example, @SimpleAnnotation(type= "Method
> Parameter") String value)
>
> {
>
>       this.value = value;
>
> }
>
>
>
> It seems that the following definition will only capture annotations on
> parameters if the parameter type contains the annotation
>
>
>
> pointcut executionSimplyAnnotatedParameter() : execution(*
> *.*(@SimpleAnnotation *)) ;
>
>
>
> capturing
>
>
>
> public void setAnnotatedType(AnnotatedType t){}
>
>
>
> @SimpleAnnotation(type = "Annotated")
>
> private class AnnotatedType{}
>
>
>
>
>
> Can parameter level annotations be the subjects of pointcuts?
>
> If so is it also possible to capture such joinpoints if the annotation has a
> marker annotation introduced into the annotation?
>
>
>
> That is, given SimpleAnnotation is in the simple.annotation pkg
>
>
>
> declare @type : simple.annotation..*Annotation : @SimpleMarker;
>
>
>
> annotates SimpleAnnotation with the SimpleMarker annotation.
>
>
>
> Would it be possible to capture the above setValue Method based on defining
> pointcuts with something along the lines of @(@SimpleMarker)
>
>
>
> Any light anyone can shed on this would be excellent.
>
>
>
> Thanks in advance,
>
>
>
> ste
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