[jira] Closed: (MNG-830) review plugins use of expression and change to default-value/component where appropriate

["Vincent Siveton (JIRA)" <ji...@codehaus.org>]

     [ http://jira.codehaus.org/browse/MNG-830?page=all ]

Vincent Siveton closed MNG-830.
-------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 2.0.6)
                   2.0.5

Patch already applied (r312878)

> review plugins use of expression and change to default-value/component where appropriate
> ----------------------------------------------------------------------------------------
>
>                 Key: MNG-830
>                 URL: http://jira.codehaus.org/browse/MNG-830
>             Project: Maven 2
>          Issue Type: Improvement
>            Reporter: Brett Porter
>         Assigned To: Allan Ramirez
>             Fix For: 2.0.5
>
>         Attachments: MNG-830.patch
>
>   Original Estimate: 2 hours
>          Time Spent: 2 hours, 20 minutes
>  Remaining Estimate: 0 minutes
>
> we also need a good explanation written down of the difference.
> * default-value is used when expression is null
> * expression is intended to be used to get the user's override, eg from a system property
> Perhaps if we could cover that other use case differently (eg by a standard system property mechanism that went [plugin-prefix.goal.configuration]), we could eliminate expression altogether in a future version of Maven.

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