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From commons-...@jakarta.apache.org
Subject [jira] Updated: (JELLY-115) [PATCH] Add a var attribute to the Break tag.
Date Tue, 10 Aug 2004 00:42:20 GMT
The following issue has been updated:

    Updater: Felipe Leme (mailto:jira@felipeal.net)
       Date: Mon, 9 Aug 2004 5:42 PM
    Comment:
Paul,

Here is the patch I promised, including test cases.

Felipe

PS: I couldn't verify if the new attribute was correctly generated on tags.html, as site:generate
failed (independently of my patch)

    Changes:
             Attachment changed to JELLY-115.patch
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For a full history of the issue, see:

  http://issues.apache.org/jira/browse/JELLY-115?page=history

---------------------------------------------------------------------
View the issue:
  http://issues.apache.org/jira/browse/JELLY-115

Here is an overview of the issue:
---------------------------------------------------------------------
        Key: JELLY-115
    Summary: [PATCH] Add a var attribute to the Break tag.
       Type: Improvement

     Status: Unassigned
   Priority: Minor

    Project: jelly
 Components: 
             core / taglib.core

   Assignee: 
   Reporter: Felipe Leme

    Created: Sat, 7 Aug 2004 2:12 PM
    Updated: Mon, 9 Aug 2004 5:42 PM

Description:
It would be nice if the Break tag could inform if it broke its parent forEach tag. 

Here is an example that could be applied to a Maven plugin (http://jira.codehaus.org/browse/MPANNOUNCEMENT-14):

<j:forEach var="version" items="${pom.versions}">
  <j:break var="foundTag" test="${version.id==versionVariable}"/>
</j:forEach>
<j:if test="${!foundTag}"> 
  // core here
</j:if>

I will provide a patch later, once I'm back home.

Felipe



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