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[wtp-pmc] RE: [wtp-jsf-dev] JSF Tools Project: Review support for Unified Expression Language in WTP 2.0..

Hi,

 

Following is the call-in info for the meeting.

 

Thanks

-Raghu

 

Conf. Call info:

Day                  :     Friday, 10/06

UTC                  :    18:00

Meeting ID         :    444461

Meeting Password: 573573

 

From the AMER region dial:        1-888-967-2253

:           +1-650-607-2253

From the APAC region dial:        1 800 222 712 (Australia toll-free)

:           +800 9491 2777

:           +61 2 8817 6100

From the EMEA region dial:        +44 118 924 9000

 

 

From: wtp-jsf-dev-bounces@xxxxxxxxxxx [mailto:wtp-jsf-dev-bounces@xxxxxxxxxxx] On Behalf Of raghunathan srinivasan
Sent: Tuesday, October 03, 2006 11:54 AM
To: David M Williams; nitind@xxxxxxxxxx
Cc: wtp-jsf-dev@xxxxxxxxxxx
Subject: [wtp-jsf-dev] JSF Tools Project: Review support for Unified _expression_ Language in WTP 2.0..

 

Hi David, Nitin,

 

I would like to schedule a conference call on Friday, 10/6 at 11.00 AM PDT to review support for the Unified _expression_ language.

Agenda:

1)       Feedback on the requirements doc, , http://wiki.eclipse.org/index.php/Unified_Expression_Language_Support

2)       Discussion / understanding of the work that is planned by the JSP/SSE team in this area for WTP 2.0

 

Please let me know if this time works for you.

 

Thanks

Raghu

 

 

From: raghunathan srinivasan [mailto:raghunathan.srinivasan@xxxxxxxxxx]
Sent: Tuesday, September 12, 2006 3:28 PM
To: wtp-jsf-dev@xxxxxxxxxxx; wtp-dev@xxxxxxxxxxx; wtp-pmc@xxxxxxxxxxx
Subject: WTP 2.0 - JSF Tools Project: Support for Unified _expression_ Language..

 

Hi,

 

The JSF Tools project is targeting support for JavaServer Faces 1.2 (Java 5 EE) in the WTP 2.0 release.  As a first step, we have identified the requirements for supporting the Unified _expression_ Language and have posted a document on the JSF Tools Project Wiki, http://wiki.eclipse.org/index.php/Unified_Expression_Language_Support

 

Please review and post your comments to the development mailing list, wtp-jsf-dev@xxxxxxxxxxx .

 

Thanks

Raghu Srinivasan

Project Lead – JSF Tools Project

 

Summary:

The JavaEE 5.0 specification defines a new "Unified _expression_ Language" that is to be used by both release 1.2 of Java Server Faces (JSF) and release 2.1 of Java Server Pages (JSP). The new EL language is intended to be completely independent of its container (i.e. JSP). A new Java API and _expression_ evaluation mechanism has been defined to support this container independence. The new evaluation mechanism, although mostly backward compatible, has a significant impact on the way tooling supports design time _expression_ evaluation for the purposes of such features as validation and auto-completion.

 

This document enumerates the changes to EL as they affect the JSP/JSF tooling and discusses framework changes that will be required to support Unified EL for Faces 1.2. Previous limitations of the framework and backward compatibility are also considered.

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