Re: How to find all classes with a specific annotation?

[Peter Nabbefeld <pe...@gmx.de>]

This could be an option, probably, as the "correct" way (I found out
about Metadata APIs) involves friend-only packages. The decision ends up
in in the question, what's more important for me, currently:
investigation of the according NB internals to get a proper API or
getting a quick-and-dirty workaround for what I'm looking for.

As quick-and-dirty implementations tend to cause new problems hidden at
a first glance, I tend to investigate the Metadata APIs further, so I'll
probably be able to provide some feedback on these. Probably this might
lead to implementations without code duplication, but I've not decided
on that point, yet.

Kind regards

Peter



Am 30.12.21 um 18:18 schrieb Eric Bresie:
> Assume it's not quite what is being asked but would Edit...Find in
> Project...Scope (specific project or folder)  *java to search for usage of
> the given "Annotation" in the given project in the code be an alternative?
>
> Eric Bresie
> ebresie@gmail.com
>
>
> On Sun, Dec 19, 2021 at 4:49 AM Peter Nabbefeld <pe...@gmx.de>
> wrote:
>
>> Hello,
>>
>> I'm looking for how to find all classes with a certain annotation via
>> Indexer or Java API or even Java refactoring(or whatever module provides
>> such functionality). How could I find all these classes? My best bet is
>> probably using
>> org.netbeans.modules.refactoring.java.plugins.FindLocalUsagesQuery, so
>> far, but I don't know how to get the javax.lang.model.element.Element
>> and the org.netbeans.api.java.source.CompilationInfo.
>>
>> Any help appreciated.
>>
>> Kind regards,
>> Peter
>>
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