[jira] [Updated] (MNG-7133) Allow to inline collection/array items within plugin root configuration

["Slawomir Jaranowski (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MNG-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Slawomir Jaranowski updated MNG-7133:
-------------------------------------
    Description: 
Currently we can have plugin configurations like:

{code:xml}
<configuration>
  <listParam>
    <listParam>Foo*</listParam>
    <listParam>Bar*</listParam>
  </listParam>
<configuration>
{code}

But when we have plugin configuration like:

{code:xml}
<configuration>
  <listParam>Foo*</listParam>
  <listParam>Bar*</listParam>
<configuration>
{code}

and add method {{addListParam}} to Plugin mojo class this is not working.

{{addListParam}} method on plugin level is *called only once* 

Plugin code:

{code:java}
public class MyMojo extends AbstractMojo {
    
    @Parameter
    private List<String> listParam;

    /**
    * special method called when inline collection in configuration is used.
    */
    public void addListParam(String value) {
        listParam.add(value);
    }
}
{code}


  was:
Currently we can have plugin configurations like:

{code:xml}
<configuration>
  <fileset>
    <include>Foo*</include>
    <include>Bar*</include>
    <exclude>*Bad</exclude>
  </fileset>
<configuration>
{code}

When we add method {{addInclude}} on class {{Fileset}} such configuration is working - according to issue: MNG-5033

But when we have plugin configuration like:
{code:xml}
<configuration>
  <include>Foo*</include>
  <include>Bar*</include>
<configuration>
{code}

and add method {{addInclude}} to Plugin mojo class this is not working.

{{addInclude}} method on plugin level is *called only once* - it looks like some code of plugin api allow inline include of collection but another place don't allow.



> Allow to inline collection/array items within plugin root configuration
> -----------------------------------------------------------------------
>
>                 Key: MNG-7133
>                 URL: https://issues.apache.org/jira/browse/MNG-7133
>             Project: Maven
>          Issue Type: Improvement
>          Components: Plugins and Lifecycle
>    Affects Versions: 3.6.3
>            Reporter: Slawomir Jaranowski
>            Priority: Major
>
> Currently we can have plugin configurations like:
> {code:xml}
> <configuration>
>   <listParam>
>     <listParam>Foo*</listParam>
>     <listParam>Bar*</listParam>
>   </listParam>
> <configuration>
> {code}
> But when we have plugin configuration like:
> {code:xml}
> <configuration>
>   <listParam>Foo*</listParam>
>   <listParam>Bar*</listParam>
> <configuration>
> {code}
> and add method {{addListParam}} to Plugin mojo class this is not working.
> {{addListParam}} method on plugin level is *called only once* 
> Plugin code:
> {code:java}
> public class MyMojo extends AbstractMojo {
>     
>     @Parameter
>     private List<String> listParam;
>     /**
>     * special method called when inline collection in configuration is used.
>     */
>     public void addListParam(String value) {
>         listParam.add(value);
>     }
> }
> {code}



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