Re: [ajdt-dev] JDT weaving implementation

[Andrew Eisenberg <andrew@xxxxxxxxxxxx>]

Have you taken a look here?
http://contraptionsforprogramming.blogspot.com/2009/02/extending-jdt-part-i.html

You need to extend the cuprovider extension point in order to register
your compilation unit provider.

Eclipse plugin development relies on extensions and extension points
to provide a means of communication, object sharing and message
passing between plugins.  Before you go too far down the path of
writing your own plugin, I'd recommend reading a bit about Eclipse's
plugin architecture.  A good place to start is here:
http://eclipse.org/articles/Article-Plug-in-architecture/plugin_architecture.html

Hope this helps.  Let me know if you have any more questions about JDT weaving.


On Tue, Nov 2, 2010 at 4:54 PM, Michael Arndt <arndt@xxxxxxxxxx> wrote:
> Hi,
>
> I'd like to use the JDT weaving, but so far I can't see how to do that. My
> initial idea was to create a plugin with
> org.eclipse.contribution.weaving.jdt as dependency. And next I thought I'd
> need to implement
> org.eclipse.contribution.jdt.cuprovider.ICompilationUnitProvider and
> register an instance via
> org.eclipse.contribution.jdt.cuprovider.CompilationUnitProviderRegistry.registerCompilationUnitProvider(String,
> ICompilationUnitProvider) and then hope for something to happen.
> But registerCompilationUnitProvider is not visible outside the packet, so
> this won't work.
> What's the proper way?
>
> To clearify things a bit more:
> I try to create a builder for kilim (http://www.malhar.net/sriram/kilim/),
> which also requires a weaving process. There is no syntax addition to Java,
> methods that need a weaving process involve all methods that throw a certain
> Exception ("Pausable").
> If there's an elegant way to identify these methods I'd also be interested.
>
> Thanks for your attention,
> Mene
>
> PS: I'm new to eclipse plugin developement, so let me know if this is the
> problem here ;D
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