Commentaires sur : Retrouver le bundle auquel appartient une classeGiven a class, how to retrieve its bundle?

Par : Peter Friese

Peter Friese — Sun, 19 Jul 2009 17:49:41 +0000

Wow – finally, we can retrieve the bundle a class belongs to, after years of « you can’t touch this » (see http://wiki.eclipse.org/FAQ_How_do_I_locate_the_owner_plug-in_from_a_given_class%3F). Is hell freezing over?

At any rate, this is great news and I assume many people will be glad to exploit this feature. Let’s hope they use it wisely.

Par : Lars Vogel

Lars Vogel — Fri, 17 Jul 2009 08:14:15 +0000

Thank you Benjamin.

Par : Benjamin Cabé

Benjamin Cabé — Fri, 17 Jul 2009 08:01:33 +0000

@Philip

> Yeah the 3d-cloud plugin here is very cool. Is the source for it available?

If you download the « Developer version » there, http://wordpress.org/extend/plugins/wp-cumulus/download/ you’ll get the sources!

Par : Benjamin Cabé

Benjamin Cabé — Fri, 17 Jul 2009 07:51:13 +0000

@Lars > Do you know how to get the information which packages are exported by the bundle? You need to use the PackageAdmin service. Get a PackageAdmin service reference the way you like most (using a ServiceTracker, Declarative Services, or whatever) and you will then be able to call PackageAdmin#getExportedPackages(Bundle)! > Is there also a method to get the corresponding bundle for a selected project? You need to use PDE core API, and call o.e.pde.core.plugin.PluginRegistry#findModel(IProject).

Par : Philipp Kursawe

Philipp Kursawe — Fri, 17 Jul 2009 07:07:58 +0000

Yeah the 3d-cloud plugin here is very cool. Is the source for it available? Would be nice to have it in my Eclipse app

Par : Philipp Kursawe

Philipp Kursawe — Fri, 17 Jul 2009 07:06:46 +0000

I have used ((BundleReference)getClass().getClassLoader()) directly until now. Thanks to inform us, that there is a framework method to do that now.

I have also adjusted my code assist templates like:
bundle
${imp:import(org.osgi.framework.FrameworkUtil)}
FrameworkUtil.getBundle(getClass())${cursor}

For bundle and bc (bundleContext) import the templates from here:
http://pastebin.com/m3b4a1ef1

Par : Lars Vogel

Lars Vogel — Thu, 16 Jul 2009 20:58:09 +0000

Very nice tip.

Do you know how to get the information which packages are exported by the bundle? Is there also a method to get the corresponding bundle for a selected project?

By the way the WP-Cumulus plug-in is cool!

Par : Benjamin Cabé

Benjamin Cabé — Thu, 16 Jul 2009 16:59:58 +0000

Yup of course but in 3.5 I find it more direct to use this new thing

Par : Chris Aniszczyk

Chris Aniszczyk — Thu, 16 Jul 2009 16:46:22 +0000

You can use the PackageAdmin too!