Redirecting JSP output to a file

[Boris Erukhimov]

I need to have HTML output from JSP page stored in a file.
There are 2 different requests requiring output from the the same JSP page.
First is regular one

    RequestDispatcher rd = req.getRequestDispatcher("foo.jsp");
    rd.forward(req, res);

The second one has to forward "foo.jsp", I mean HTML output of "foo.jsp", to a
file.
I've heard WebSphere has some implementation of response object allowing to do
it.
Something like that in Orion ?

Any hints would be greatly appreciated.
Thanks
~boris