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Posted to issues@maven.apache.org by "Robert Scholte (JIRA)" <ji...@apache.org> on 2016/08/15 14:53:20 UTC

[jira] [Closed] (MPLUGIN-160) PluginDescriptorGenerator doesn't generate component requirements for MojoDescriptor.getRequirements()

     [ https://issues.apache.org/jira/browse/MPLUGIN-160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Scholte closed MPLUGIN-160.
----------------------------------
    Resolution: Won't Fix
      Assignee: Robert Scholte

{{@Parameter}} with a component expression is deprecated. Use {{@Component}} instead. Based on the timeline this is not a real issue anymore.

> PluginDescriptorGenerator doesn't generate component requirements for MojoDescriptor.getRequirements()
> ------------------------------------------------------------------------------------------------------
>
>                 Key: MPLUGIN-160
>                 URL: https://issues.apache.org/jira/browse/MPLUGIN-160
>             Project: Maven Plugin Tools
>          Issue Type: Bug
>          Components: API
>    Affects Versions: 2.5
>            Reporter: Stefan Grinsted
>            Assignee: Robert Scholte
>            Priority: Minor
>         Attachments: patch.txt
>
>
> The part that generates the <requirements> section for a mojo in PluginDescriptorGenerator, only includes requirements for components, if they are specified via a parameter with expression=$\{component.*}, not if it is actually specified as a required component using the <components> element.
> I have created a patch, which includes the ComponentRequirements as requirements when generating the <requirements> element.
> Until released, the following workaround can be used in the module.mojos.xml, to get the required component in the plugin.xml:
> {code:xml}        <parameter>
>           <name>workaroundForPathTransformer</name> 
>           <required>true</required> 
>           <expression>${component.org.apache.maven.project.path.PathTranslator}</expression>
>           <type>org.apache.maven.project.path.PathTranslator</type>
>           <description>This is a workaround to get the PathTransformer as a Requirement in the plugin.xml.</description>
>         </parameter>{code}



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