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Posted to dev@commons.apache.org by co...@jakarta.apache.org on 2004/09/13 03:10:44 UTC
[jira] Created: (JELLY-143) Support for pluggable expression languages
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A new issue has been created in JIRA.
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View the issue:
http://issues.apache.org/jira/browse/JELLY-143
Here is an overview of the issue:
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Key: JELLY-143
Summary: Support for pluggable expression languages
Type: New Feature
Status: Unassigned
Priority: Major
Project: jelly
Components:
core / taglib.core
Assignee:
Reporter: Hans Gilde
Created: Sun, 12 Sep 2004 6:09 PM
Updated: Sun, 12 Sep 2004 6:09 PM
Description:
The Marmalade guys seem to want/be proud of support for pluggable expression languages. I think that this would be possible in Jelly.
We already have pluggable expression evaluators. The only change would be to add a default evaluator into either the XMLParser or the context. Or both. This default evaluator would have to be given to TagScripts, which would use it to evaluate expressions.
In this way, tags like xslt could continue to use their own expression system while other tags could use a pluggable expression system.
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[jira] Commented: (JELLY-143) Support for pluggable expression languages
Posted by co...@jakarta.apache.org.
The following comment has been added to this issue:
Author: dion gillard
Created: Sun, 12 Sep 2004 6:15 PM
Body:
I think this is/was attempted in the beanshell and bsf taglibs. I've never seen it working though
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View this comment:
http://issues.apache.org/jira/browse/JELLY-143?page=comments#action_53053
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View the issue:
http://issues.apache.org/jira/browse/JELLY-143
Here is an overview of the issue:
---------------------------------------------------------------------
Key: JELLY-143
Summary: Support for pluggable expression languages
Type: New Feature
Status: Unassigned
Priority: Major
Project: jelly
Components:
core / taglib.core
Assignee:
Reporter: Hans Gilde
Created: Sun, 12 Sep 2004 6:09 PM
Updated: Sun, 12 Sep 2004 6:15 PM
Description:
The Marmalade guys seem to want/be proud of support for pluggable expression languages. I think that this would be possible in Jelly.
We already have pluggable expression evaluators. The only change would be to add a default evaluator into either the XMLParser or the context. Or both. This default evaluator would have to be given to TagScripts, which would use it to evaluate expressions.
In this way, tags like xslt could continue to use their own expression system while other tags could use a pluggable expression system.
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If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
If you want more information on JIRA, or have a bug to report see:
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