[jira] Moved: (TILES-71) Refactor ViewPreparer support

["Antonio Petrelli (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/TILES-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antonio Petrelli moved SB-61 to TILES-71:
-----------------------------------------

        Fix Version/s:     (was: 2.0)
                       2.0.0
          Component/s:     (was: Tiles)
                       core
    Affects Version/s:     (was: 2.0)
                       2.0.0
             Workflow: Struts  (was: jira)
                  Key: TILES-71  (was: SB-61)
              Project: Tiles  (was: Sandbox)

> Refactor ViewPreparer support
> -----------------------------
>
>                 Key: TILES-71
>                 URL: https://issues.apache.org/struts/browse/TILES-71
>             Project: Tiles
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 2.0.0
>         Environment: N/A (design issue)
>            Reporter: Antonio Petrelli
>         Assigned To: David H. DeWolf
>             Fix For: 2.0.0
>
>
> The "preparer" support in tags and definitions declared in Tiles definitions configuration files consists of parsing "preparerClass" and "preparerUrl" attributes.
> Since "preparerUrl" is pretty useless, because it includes the URL in the response and can be replaced by using the "template" attribute, it should be removed.
> Probably we should give support to "named preparers", i.e. preparers that are defined in Tiles configuration files (maybe a "name-class" pair) and in a new JSP tag. This way, tags can use preparers without instantiating a new one for each JSP call: in this way, preparers configuration will resemble Struts action configuration. If "named preparers" support will be implemented, probably "preparerClass" attribute should be removed.

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