Sending resourceStream on a response object

Hi all,
i need to attach a resource stream to a servlet response in a
chain.doFilter(httpRequest,response);
ie i want to return this
this.getClass().getClassLoader().getResourceAsStream(ParameterSource);
the resource will always be an image or a style sheet so is there any need to specify mime type in the response header?
Can anybody help me with the lcode to add the resourceStream to the response?
Thanks in advance
Alex

solved the above proble and narrowed the first down to 2 solutions
1)
make the inputstream into an array of bytes and feed into outputstream for the response
2)
use request =dispatcher to forward resource needed
requestdispatcher rd = request.getrequestdispatcher(RESOURCE);
rd.forward(RESOURCE);
i'm not sure if the second option will work because the resorce may be located in a .jar file?
Has anybody else any comments or suggestions?
Alex.

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Sending resourceStream on a response object

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