Is it possible to clear the outputStream of a HttpServletRespons object?

Hi!
Is it possible to clear the outputStream of a HttpServletRespons object?
I set the content type of my responsobject and also addheader:
p_res.setContentType( "application/x-zip-compressed" );
p_res.addHeader("Content-Disposition","inline; filename="someName'"');
Later on i take the outputStream to write back a zipped xmlfile, but if anything goes wrong i don't want a zipfile just an xml-file saying something has gone wrong, but then the contentType of the responseobject is already set.
/Linda

Hi Linda,
As of Servlet API version 2.2 it is possible using something called Response buffering. A few new methods have been added to the ServletResponse class. One of them reset() can be used to empty the buffer and unset the headers.
I have no idea which or how many servers support this specification. You will find more information on this at this site.
Enjoy Java.

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