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Filter and HttpServletResponseWrapper

 
Greenhorn
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I am trying to work understand Response wrapper. I am able to find a simple example which is working fine. And it is as below




I see here the response is not really modified instead after dofilter we added some content with response string and printed it on browser. My question is like Can we modify the response content using filter, as we do for request header and parameter. If so how can i do that?
 
Rancher
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Yes, that's possible: http://www.onjava.com/lpt/a/4361
 
Don't get me started about those stupid light bulbs.
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