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From "Eric Molitor" <emoli...@molitor.org>
Subject Re: [jira] Assigned: (WW-1281) Allow StreamResult parameters to be read from the stack
Date Sat, 29 Apr 2006 00:57:45 GMT
Rene, let me know what you think of this. I have a slightly different
direction that I've been poking around with that takes the same idea a
bit further. Too often I find myself wishing to just use a value on
the stack for configuration and not poke around in the XML. I'd like a
generic way to declare parameters that will automagically get pulled
from the stack (If available). I probably need to put that under a
"nice to have" but the more I work with complex logic in Webwork, the
more I feel constrained by the XML.

Cheers

On 4/28/06, Rene Gielen (JIRA) <jira@apache.org> wrote:
>     [ http://issues.apache.org/struts/browse/WW-1281?page=all ]
>
> Rene Gielen reassigned WW-1281:
> -------------------------------
>
>    Assign To: Rene Gielen
>
> > Allow StreamResult parameters to be read from the stack
> > -------------------------------------------------------
> >
> >          Key: WW-1281
> >          URL: http://issues.apache.org/struts/browse/WW-1281
> >      Project: Struts Action 2
> >         Type: Improvement
>
> >   Components: Views, Configuration, Dispatch
> >     Versions: WW 2.2.2
> >  Environment: Any
> >     Reporter: Eric Molitor
> >     Assignee: Rene Gielen
> >      Fix For: 2.0
> >  Attachments: StreamResult.patch
> >
> > This patch allows the parameters for the stream result to be read from
> > the stack. I seem to be having issues running the unit tests so none
> > are included. (I'll probably work on some later). Precedence is given
> > to values on the stack over values in the XML file.
> > I plan to use the patch as follows
> > In xwork.xml I create a global stream result..
> > <result name="stream" type="stream" />
> > Then in my actions I create getter methods for the various parameters
> > (probably just contentDisposition, contentType, and contentLength) and
> > then just return "stream" as the result of my execute method.
>
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