Java Mailing List Archive

Mailing List
Forum Home
JBoss - Java Application Server
Tomcat - JSP/Servlet container
Struts - A MVC web framework
iText - An open source PDF Java Library
JSP - A mailing list about Java Server Pages specification and reference
J2EE - A mailing list for Java(tm) 2 Platform, Enterprise Edition
J2EE Pattern - An interest list for Sun Java Center J2EE Pattern Catalog
Servlet - A mailing list for discussion about Sun Microsystem's Java Servlet API Technology
Struts & Hibernate
JSP editor plugin for eclipse ?
org apache jasper JasperException: Unable to compile class for JSP
Tomcat: Connection reset by peer: socket write error
Cannot retrieve definition for form bean null
Struts Tiles Tutorial (free Struts training)
Where do I download Tomcat 4 0 6?
Data Access Object (DAO) pattern, example DAO 's
Where to download Tomcat v 4 1 24 from?
Tomcat 5 0 16 Requested resource not available
Subject: Servlet : Session invalidate
Oracle Connection Pooling in 3 2 2
Servlet action is currently unavailable
Tomcat/Struts Unicode Encoding/Decoding problems
Subject: Running a Simple JMS Example
Tomcat and webapplication specific java library path
Mapping in workers2 properties
org apache jasper JasperException
problem with html:text bean throwing exception
Cannot find message resources under key org apache struts action
Cannot find message resources under key org apache struts action MESSAGE
invalid direct reference problem with solution
Tool for jsp debug Try Sysdeo Eclipse Plugin
Tomcat 5 Cannot load JDBC driver class 'null ' SQL state: null
weblogic ejbc
java properties file
Jboss 3 2 3 Coyote Can 't re
Tomcat 5, Apache2 and mod jk2 integration problem
JBoss example problem new to J2EE
Value attribute of <html:checkbox
url string for connecting jboss to oracle
javax servlet ServletException: BeanUtils populate
5 0 18: Windows XP Pro vs Windows 2000
HTTP Status 404 The requested resource is not available
Subject: Re: ModelDriven vs OGNL assignment?

Subject: Re: ModelDriven vs OGNL assignment?

2007-11-02       - By Jon Wilmoth

Besides the simplified view references, I've used the level of indirection to
allow for a dynamic model on a single action class that implements a number of
related actions.  In my case the action configuration sets a static property
that defines the model property.  The getModel implemenation uses the action
static parameter to determine which model is being requested.

-- -- Original Message ----
From: Dave Newton <newton.dave@(protected)>
To: Struts Users Mailing List <user@(protected)>
Sent: Friday, November 2, 2007 9:33:03 AM
Subject: Re: ModelDriven vs OGNL assignment?

--- Gary Affonso <glists2@(protected)> wrote:
> And that does it.  Direct model injection.  Easy.

Technically, no, it's indirected by one level.

*All* ModelDriven does is push the model on to the
stack so it's available at the top level. AFAIK
there's no compelling reason to do that other than
saving some very minor typing (and, perhaps, clarity?)
on the display side.

OTOH, ScopedModelDriven does a bit more automagically.


-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
To unsubscribe, e-mail: user-unsubscribe@(protected)
For additional commands, e-mail: user-help@(protected)

©2008 - Jax Systems, LLC, U.S.A.