[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1353) SeamExpressionFactory breaks custom ExpressionFactories

Mike Quilleash (JIRA) jira-events at lists.jboss.org
Sat May 26 09:27:18 EDT 2007

    [ http://jira.jboss.com/jira/browse/JBSEAM-1353?page=comments#action_12363254 ] 
Mike Quilleash commented on JBSEAM-1353:

Perhaps this custom ExpressionFactory would be better being created by SeamApplication.  It would remove the need for the SeamFaceletViewHandler as you could just check if getViewHandler() returned a FaceletViewHandler.

> SeamExpressionFactory breaks custom ExpressionFactories
> -------------------------------------------------------
>                 Key: JBSEAM-1353
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1353
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: EL
>    Affects Versions: 1.3.0.ALPHA
>         Environment: Any
>            Reporter: Mike Quilleash
>         Attachments: expressionfactory.patch
> Trying out the current CVS and the modifications to the SeamExpressionFactory have broken my application.  In the old version SeamExpressionFactory used to wrap the ExpressionFactory facelets would've created by default (getApplication().getExpressionFactory()) but now it just wraps a jboss EL ExpressionFactory.
> I have a custom ExpressionFactory which i need to create custom ValueExpressions in certain circumstances.  The above change circumvents my ExpressionFactory when facelets is compiling.

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