Re: [m2e-dev] Plugin development: accessing a project's maven coordinate

[Laurent PETIT <laurent.petit@xxxxxxxxx>]

2012/4/13 Igor Fedorenko <igor@xxxxxxxxxxxxxx>

You need to get new version of the facade each time you need to get
Maven information about a project.

Last question please : my plugin may or may not be installed with m2e on my users Eclipse installs.

So I'd like to have a possibility to gracefully downgrade in this case (I'll probably not just offer the related feature).

But this is asking the question of how could I get the information without hard dependency ?

Is there a way to ask the project via e.g. an OSGi service which I could discover at runtime ?

 

--
Regards,
Igor

On 12-04-12 7:27 PM, Laurent PETIT wrote:

Thanks Igor for the quick answer. I continue my questions on the m2e-dev
ml, then.

So I should use MavenPlugin.getMavenProjectRegistry().create(project,
monitor), which will return me an IMavenProjectFacade.

My next question relates to the expected usage of this facade : am I
expected to use it and throw it away (requiring a new facade next time I
want to access the project's coordinates) ? Or rather should I store it
for future usage (and thus I imagine it would be always kept up to date
with the project's state by e.g. listening to proper project change
events) ?

Thanks in advance,

-- Laurent

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