Sylvain Wallez wrote:
Vadim Gritsenko wrote:
Andy Lewis wrote:
I have a need to, under specific circumstances, do a
RequestDispatcher.forward out of Cocoon. I've
not found any support for this in Cocoon. Alternatives won't work
since I need to do this while
preserving request attributes. I would expect to be able to code
this as an Action without extreme
difficulty, but I thought I would thorw the idea to the list first
and see if anyone has any
ideas, comments, or suggestions...(something other than "No! Don't
do it!" :)
Many thanks....
Why do I think that reader is much better place for something like
this (...assuming that it's possible...)?
Because forwarding delegates the production of the output to the
target resource. But Cocoon expects the sitemap to produce something
or an error is displayed.
So the only place where such forwarding is possible is in a Cocoon
component that feeds the output with abitrary binary data, and Cocoon
names it a reader ;-)
Thanks for explaining my thoughts ;)
Vadim
Andy, would you like to contribute a "ForwardReader", how ugly and
servlet-tied as it may be ?
Sylvain
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