Ah, yes. True. It used to resolve local includes using
javax.servlet.RequestDispatcher, i which case including request
attributes would work. However, that proved to be quite problametic
and we changed it to always use the absolute requests.
What you need shouldn't be too hard however. But it is not something
Wicket supports out-of-the-box (and I'm not sure whether that would be
in Wicket's scope either).
You don't need Wicket to tell stopping any processing, as that is
already part of the idea of component orientation. What you need (to
build) is a component that gets the content you want to include during
it's rendering process. E.g. by letting your component extend from
WebComponent and overriding method onComponentTagBody to do the work.
In this method, you'll probably want to use the request processor:
RequestDispatcher dispatcher =
((ServletWebRequest)getRequest()).getHttpServletRequest()
.getRequestDispatcher("*path-to-jsp*");
For the including.
Eelco
Eelco
On 11/6/05, Robert McClay <[EMAIL PROTECTED]> wrote:
> If I come up with anything useful I'd be happy to contribute. The JSP I
> need to "forward" to requires request attributes, so I don't think the
> wicket.markup.html.include.Include component will work as from what I
> understand it is a separate request whose output is then included into
> the markup? In this case, the result of RedirectPage would be the same
> as it is a fresh browser request and I need to populate a request with
> request.setAttribute() and have the JSP be able to retrieve the request
> attributes. What I'm looking for is a way in Wicket to tell it to
> finish its processing, not output any markup, and then forward the
> request to another servlet, not include or redirect. Thanks.
>
> On 2005-11-06 15:38:06 -0700, Eelco Hillenius <[EMAIL PROTECTED]> said:
>
> > Sure. Use wicket.markup.html.pages.RedirectPage for server-side
> > redirecting to a non-wicket locations. If you want to inlcude things
> > likes JSP pages into Wicket pages, you can use the
> > wicket.markup.html.include.Include component. The latter is a bit
> > rough, so if you need better support on that one, please contribute ;)
> >
> > Eelco
> >
> >
> > On 11/6/05, Robert McClay <[EMAIL PROTECTED]> wrote:
> >> I'm exploring the possibility of integrating Wicket into a JSP
> >> application. Is it possible to tell Wicket to do a servlet forward to a
> >> JSP? I would like to add a few request attributes and then forward to a
> >> JSP. The reason I'd like to do a forward VS include is I need to be
> >> able to populate request attributes prior to the JSP running. The login
> >> page is currently implemented in JSP. Another option would be to
> >> refactor the login page, but I'm curious if it is feasibile to attempt
> >> the former as I want to use as much of the existing system as possible.
> >> Thanks.
> >>
> >>
> >>
> >>
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