Re: [aspectj-users] Finding if a selected piece of code is being affecte

["Fernando Calheiros" <xfernando@xxxxxxxxx>]

Sorry about the sending it to the wrong list, and thanks for this link, it helps a lot! :)

On 5/2/07, Matt Chapman < mpchapman@xxxxxxxxx> wrote:

This is really a question for the ajdt-dev mailing list... I think
it'd be easier to get the info you need directly from the AJModel
class, as described here:

http://wiki.eclipse.org/index.php/Developer%27s_guide_to_building_tools_on_top_of_AJDT_and_AspectJ#Obtaining_crosscutting_relationship_information_from_AJDT

--Matt

On 02/05/07, Fernando Calheiros < xfernando@xxxxxxxxx> wrote:
> Hi everyone, I'm trying to get some information about whether a piece of
> method code selected from the user is being affected by an advice and if the
> advice uses withincode.
>
> Since apparently most of this information is available in the
> cross-references view, I thought AJDT's visualizer content provider would be
> the right place to look, and just as a test I tried the following code:
>
>         AJXReferenceProvider provider = new AJXReferenceProvider();
>
>         LinkedList<AJRelationshipType> relations = new
> LinkedList<AJRelationshipType>();
>
>         //adding all relationship types, just to see if anything is returned
>         AJRelationshipType[] types =
> AJRelationshipManager.getAllRelationshipTypes();
>         for (AJRelationshipType type : types) {
>             relations.add(type);
>         }
>
>         //refactoringInfo.getOrigin() returns the IFile for the .java class
> open in the eclipse editor
>         Collection references = provider.getXReferences(JavaCore
>                 .createCompilationUnitFrom(refactoringInfo.getOrigin()),
>                 relations);
>
>         //print the references
>         for (Object object : references) {
>             IXReference reference = (IXReference) object;
>
>             System.out.println(reference.getName());
>         }
>
> The IFile passed as parameter to create the ICompilationUnit is being
> affected by advices and inter-type declarations, which are correctly
> displayed in the cross-references view, but getXReferences is returning an
> empty Collection, can anyone tell me what I'm doing wrong?
>
> Thanks in advance,
> Fernando Calheiros
>
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>
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