On 10/30/06, Konstantin Priblouda <[EMAIL PROTECTED]> wrote:
--- Ted Husted <[EMAIL PROTECTED]> wrote: > On 10/28/06, Don Brown <[EMAIL PROTECTED]> wrote: > > Well, my original purpose is to find a way to best > handle the case where > > we want to generate multiple types of output > without the Action being > > aware of it. Foremost in my mind is the ability > to have an action be > > called and expect HTML, partial HTML, or JSON > without affecting the > > Action. In current situation action is not aware of result type. It just returns string result code. > Then how about a "Result Controller" that can select > among possible > results, the same way that an Action can. The Action > can focus on the > business logic, and the Result Control can focus on > the view logic, > but they could others look and feel the same. > A single result controller could handle all the > selection logic for > the result code returned by the action. > > <result-selector name="agent" > class="o.a.s.d.UserAgentResultSelector"/> > > <action name="ViewFoo" > class="mypackage.ViewFooAction"> > > <selector type="agent"> > <result > name=""modern-browser">ViewFoo.jsp</result> > <result > name="netscape4">ViewFoo-netscape4.jsp</result> > </selector> > > <selector name="failure" type="agent"> > <result > name=""modern-browser">ViewFoo-failure.jsp</result> > <result > name="netscape4">ViewFoo-netscape4-failure.jsp</result> > </selector> I do not think this use case is worth introducing new configuration stuff. You may as well use custom result type and pass parameters to it within vanilla xwork config.
I quite agree with Konstantin. Adding more and more configuration stuff is not very good imo. In fact right now I am thinking/working about a light version of WW/Struts2 where the configuration is completely reduced (the biggest problem I have is with interceptors, for which I cannot figure out a way to deduce them from context :-( ). ./alex -- .w( the_mindstorm )p.
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