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RE: [pde-dev] PDEState and state caching
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Sweet... Thanks Wassim...
By the way that ant task in no big deal... but could be helpful to many
projects IMHO.
Care for a contribution?
--
Cheers
Philippe
philippe ombredanne | 1 650 799 0949 | pombredanne at nexb.com
nexB - Open by Design (tm) - http://www.nexb.com
http://easyeclipse.org - irc://irc.freenode.net/easyeclipse
> -----Original Message-----
> From: pde-dev-bounces@xxxxxxxxxxx
> [mailto:pde-dev-bounces@xxxxxxxxxxx] On Behalf Of Wassim Melhem
> Sent: Thursday, August 31, 2006 12:20 PM
> To: Eclipse PDE general developers list.
> Cc: fg@xxxxxxxx; 'Eclipse PDE general developers list.';
> pde-dev-bounces@xxxxxxxxxxx
> Subject: Re: [pde-dev] PDEState and state caching
>
>
> Hi Philippe,
>
> What you want then is a stateless state :), ie. one that does not use
> caching.
>
> For that, you should use MinimalState.
>
> Take a look a the implementation of the 'Validate Plug-in
> Set' button on
> the Plug-ins tab of the Eclipse/Equinox launch configuration.
> Sounds like you need an identical or trimmed-down function for your
> purposes, since you only care about unsatisfied constraints.
>
> org.eclipse.pde.internal.ui.launcher.PluginValidationOperation
> should be a
> good starting point.
>
> Wassim.
>
>
>
>
>
>
> Philippe
>
> Ombredanne
>
> <pombredanne@gmai
> To
> l.com> "'Eclipse PDE general
> developers
> Sent by: list.'"
> <pde-dev@xxxxxxxxxxx>
> pde-dev-bounces@e
> cc
> clipse.org fg@xxxxxxxx
>
>
> Subject
> [pde-dev] PDEState and
> state
> 08/31/2006 03:04 caching
>
> PM
>
>
>
>
>
> Please respond to
>
> "Eclipse PDE
>
> general
>
> developers list."
>
> <pde-dev@eclipse.
>
> org>
>
>
>
>
>
>
>
>
>
> Hi:
> I have a question on PDESate
> I am building a set of ant tasks that re-use PDEState to validate the
> state of an arbitrary set of bundles and plugins, all external.
>
> I get a PDESate to obtain a State with :
> PDEState pdeState = new PDEState(new URL[0], urls, true, new
> NullProgressMonitor());
> State osgiState = pdeState.getState();
> IPluginModelBase[] targetModels = pdeState.getTargetModels();
>
> and then I iterate over that to get errors:
> BundleDescription bd = targetModels[i].getBundleDescription();
> ResolverError[] re = osgiState.getResolverErrors(bd);
> and do some simple analysis of that.
>
> It works great but the second time I run it on a set of bundles that
> cannot be resolved, its runs without detecting errors.
> It sounds that PDEState does some smart caching...based on time stamps
> How to disable that?
> Is that with System.setProperty("pde.nocache","true") ? But
> it seems to
> apply only to 'workspace' plugins, while I am feeding only target
> stuffs.
> I tried to create the PDEstate with resolve true or false. no changes.
> Or some other trick?
> Would just cleaning the directory be enough?
>
> I would like to avoid hacking the PDESate code, which is so cooool!
> Cordially
>
> --
> Cheers
> Philippe
>
> philippe ombredanne | 1 650 799 0949 | pombredanne at nexb.com
> nexB - Open by Design (tm) - http://www.nexb.com
> http://easyeclipse.org - irc://irc.freenode.net/easyeclipse
>
>
>
>
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