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From Hervé BOUTEMY <herve.bout...@free.fr>
Subject Re: Always get the false value when calling org.apache.maven.shared.invoker.InvovationRequest.isUpdateSnapshots()
Date Sat, 28 Jan 2017 12:21:38 GMT
what about MavenSession.getRequest().isUpdateSnapshots()?
with MavenSession injected, of course

Regards,

Hervé

Le vendredi 27 janvier 2017, 16:14:45 CET Alix Lourme a écrit :
> Hi Samuel,
> 
> If your substantive question is: "*How to catch the usage of
> --update-snapshots on the Maven command line ?*", I'm not sure
> *DefaultInvocationRequest
> *is a way (used for maven-invoker call).
> 
> I had to do it in the past, and I have not found convenience solution like
> some others parameters (ex: *offline* option, retrieved from settings).
> 
> A workaround could be (not work on all JRE):
> 
> String arguments =
> 
> > ManagementFactory.getRuntimeMXBean().getSystemProperties().get(
> > "sun.java.command");
> 
> boolean isUpdateSnaphots = arguments.contains("-U") || arguments.contains(
> 
> > "--update-snapshots");
> 
> LOG.debug("isUpdateSnapshots: {}", isUpdateSnaphots);
> 
> 
> But perhaps that Maven core team could give a more sustainable solution ...
> 
> Best regards
> 
> 2017-01-24 11:33 GMT+01:00 Samuel Gaspari <samuel.gaspari@gmail.com>:
> > Hello,
> > Using the org.apache.maven.shared.invoker.InvovationRequest leads to get
> > always the false value, even if the "-U" or "--update-snapshots" option is
> > set.
> > 
> >         InvocationRequest request = new DefaultInvocationRequest();
> >         updateSnapshots = request.isUpdateSnapshots();
> > 
> > Posts @
> > http://maven.40175.n5.nabble.com/Plugin-Development-> > Injection-of-component-td5747607.html
> > don't explain exactly if it is possible to get the value of an option, it
> > seems to be used to set the value of an option.
> > 
> > Thanks a lot for your help.
> > 
> > Regards.
> > 
> > Samuel Gaspari



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