[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2794) Make Seam EL more extensible and unified

Michael Youngstrom (JIRA) jira-events at lists.jboss.org
Sat Mar 29 19:49:39 EDT 2008

     [ http://jira.jboss.com/jira/browse/JBSEAM-2794?page=all ]

Michael Youngstrom updated JBSEAM-2794:

    Fix Version/s: 2.1.0.BETA1
                       (was: 2.1.0.BETA2)

Tentatively scheduling for 2.1.beta1 if nobody objects 

> Make Seam EL more extensible and unified
> ----------------------------------------
>                 Key: JBSEAM-2794
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2794
>             Project: JBoss Seam
>          Issue Type: Feature Request
>          Components: Core
>    Affects Versions: 2.1.0.A1
>            Reporter: Michael Youngstrom
>         Assigned To: Michael Youngstrom
>             Fix For: 2.1.0.BETA1
>         Attachments: el.patch
> I'm currently having some trouble dealing with ELResolvers in Seam and JSF.
> 1.  It is not very easy to add ELResolvers to Seam (e.g. SpringELResolver must be put in the end of the resolver chain when it should be one of the first.)
> 2.  When executing outside a FacesRequest you have to use the Seam ELResolver infrastructure which doesn't see any of the JSF ELResolvers
> 3. It would be nice to have a little more control over the order of ELResolvers since I have run into a few recursive situations as EL can sometimes sneak it's way into situations where EL is used in the SeamELResolver to resolve EL.
> I believe that all of the above can be solved by:
> 1. Turn the SeamELResolver into a CompositeELResolver where a Seam Component can manage the included ELResolvers.
> 2. Add the above single SeamCompositeELResolver to the faces-context.xml.  Making it so custom ELResolvers can be managed in a single place in Seam for both Faces and non Faces requests.

This message is automatically generated by JIRA.
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira


More information about the seam-issues mailing list