[jira] Closed: (TILES-502) wildcarding works in put-attribute@value but not in put-attribute@expression

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

     [ https://issues.apache.org/jira/browse/TILES-502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antonio Petrelli closed TILES-502.
----------------------------------

    Resolution: Fixed

> wildcarding works in put-attribute@value but not in  put-attribute@expression
> -----------------------------------------------------------------------------
>
>                 Key: TILES-502
>                 URL: https://issues.apache.org/jira/browse/TILES-502
>             Project: Tiles
>          Issue Type: Bug
>          Components: tiles-core
>    Affects Versions: 2.2.2
>            Reporter: Mck SembWever
>            Assignee: Antonio Petrelli
>             Fix For: 2.2.2
>
>         Attachments: tiles-502.patch
>
>   Original Estimate: 0h
>  Remaining Estimate: 0h
>
> This works:
>     <definition name="REGEXP:([^.]+)">
>         <put-attribute name="something" value="some-{1}.jsp"
>     </definition>
> but this does not:
>     <definition name="REGEXP:([^.]+)">
>         <put-attribute name="something" expression="some-{1}-${requestScope.someVariable}.jsp"
>     </definition>
> Attached is a patch, albeit that 
>       st = st.replaceAll("'", "'''").replaceAll("\\Q${\\E", "\\$'{'");
> definitely should be improved with something from javax.el that escapes
> the el before pushing it through the MessageFormat.
> But going down this path it should be made pluggable so that the various
> registered attributeEvaluators are called to do the appropriate
> escaping.

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