Re: [m2e-dev] How to convert an instance of Project to MavenProject?

[Igor Fedorenko <igor@xxxxxxxxxxxxxx>]

Hard to tell why this does not work for you. Did you check if the
expected project structure was created on filesystem? Do you see any
exceptions in the log?

Also, MavenProject cannot be used to mutate pom.xml on filesystem and
there is no good API to do this. Depending on your requirements you will
either need to create your own archetype (or just generate project
structure in your plugin) or use something like decentxml to
post-process pom.xml file generated by existing archetype.

--
Regards,
Igor

On 2014-09-16, 10:25, Danylo Esterman wrote:
> I am programming an Eclipse Plug-In. A /NewWizard/ should became a part
> of it. Its purpose is to simplify the creation of a maven project with
> predefined parameters. I managed to handle this job so far using the
> parts of |m2e.core.ui| to not reinvent the wheel, this snippet shows how
> the project is created:
>
> |final  Job  job=  new  AbstactCreateMavenProjectJob("Creating project"  +  projectName,  workingSets)
> {
>      @Override
>      protected  List<IProject>  doCreateMavenProjects(IProgressMonitor  monitor)  throws  CoreException
>      {
>          List<IProject>  projects=  MavenPlugin.getProjectConfigurationManager()
>                                               .createArchetypeProjects(location,  archetype,   groupId,
>                                                                        artifactId,  version,  javaPackage,
>                                                                        properties,  importConfiguration,  monitor);
>
>          return  projects;
>      }
> };|
>
> However I've got some additional requirements. I need to modify two
> parameters of the created project. It should look kinda like that:
>
> |IMavenProjectFacade  mPFacade=  MavenPlugin.getMavenProjectRegistry().getProject(projects.get(0));
> mPFacade.getMavenProject().setVersion(null);
> mPFacade.getMavenProject().getParentArtifact().setVersion("2.3.0-SNAPSHOT");|
>
> But |MavenPlugin.getMavenProjectRegistry().getProjects();| returns an
> empty array, so |getProject()| returns |null|. How to do the conversion
> and set the parameters properly?
>
>
>
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