hi,

my 2-cents: TilesProvider?

Regards,
Sing Chyun

--- Antonio Petrelli <[EMAIL PROTECTED]> wrote:

> Greg Reddin ha scritto:
> > Here's what I envision for the controller:  I don't think it would 
> > really be used to change the destination of the response.  I don't see 
> > the controller as being analogous to a Struts action even though it 
> > could be used in that way.  If I wanted the controller to be used as a 
> > "controller" in the MVC sense of the word (IOW to select a 
> > destination) I'd want it to return something like actions do in 
> > Struts, WebWork, and JSF.  I've always used the controller like a JSP 
> > tag.  I use it to implement code that needs to reside in the view 
> > layer (or code that needs to be called from the view layer) and as a 
> > way to keep from writing scriptlet code in my JSPs.
> 
> Uh I see, I think it's time to resurrect controllers (I think it's 
> needed only in the TLD). Now what about their name?
> Possible names could be:
> * Controller for the class (or maybe TilesController) - controllerClass 
> and controllerUrl for tag attributes
> * ViewPreparer (or TilesPreparer) for the class - preparerClass and 
> preparerUrl and for the tag attribute (thanks Nathan!);
> * TilesPreprocessor - preprocessorClass, preprocessorUrl (this is what I 
> suggest).
> 
> > I think we should retain the controller for Tiles definitions (not 
> > sure about the insert tag).
> 
> I have the same doubt, especially for controllerClass in <tiles:insert>: 
> every time a new instance of that controller is created! Should we 
> provide a caching mechanism, or remove the controllerClass at all?
> 
> Ciao
> Antonio

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