Thanks Tim!
That's exactly what I hoped for :)
Kind regards,
Thomas
------ Originalnachricht ------
Von: "Tim Ward" <tim.w...@paremus.com>
An: "Thomas Driessen" <thomas.driessen...@gmail.com>; "OSGi Developer
Mail List" <osgi-dev@mail.osgi.org>
Gesendet: 23.01.2019 17:48:43
Betreff: Re: [osgi-dev] Scanning classes at runtime
Hi,
You can optimise this pretty heavily by using the bundle wirings to
look for bundles which are wired to the same API packages as you (the
one(s) that contain the relevant interface/supertype/annotation). This
way you can avoid scanning bundles which can’t possibly contain
relevant types.
Best Regards,
Tim
On 23 Jan 2019, at 16:10, Thomas Driessen via osgi-dev
<osgi-dev@mail.osgi.org> wrote:
Hi,
for a project of mine I need to mimic the behavior of a
ServletContainerInitializer [1], but with the dynamism of OSGi in
mind.
Therefore, I need to be able to find all classes that implement/extend
a specific class or are annotated with a specific annotation at
runtime.
Is there a better way to do so that I'm not aware of than to scan each
class of every bundle? Are there maybe framework hooks that would help
me accomplish this?
I'm thankful for every hint you can provide.
Kind regards,
Thomas
[1]
https://docs.oracle.com/javaee/6/api/javax/servlet/ServletContainerInitializer.html
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