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Using javax.servlet.Filter servlet for Post-processing

 
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I know how to trigger a Filter before the process enters the target servlet or JSP. But what about after the servelt or JSP has finished processing? Can I trigger a filter at that time?
 
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There is no before and after filters; the filter brackets the request.

Code before the call up the filter chain executes before the servlet execution, code after executes after. Just as you'd expect.
 
M Burke
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Bear Bibeault wrote:There is no before and after filters; the filter brackets the request.

Code before the call up the filter chain executes before the servlet execution, code after executes after. Just as you'd expect.



Thanks, Bear.

Is there a tech that will do both pre and post process filtering? I want to track the processing status in a web server app.
 
Bear Bibeault
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M Burke wrote:Is there a tech that will do both pre and post process filtering?


Umm, filters.

Perhaps you misunderstood my response? A servlet filter executes around the servlet.
 
M Burke
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Bear Bibeault wrote:

M Burke wrote:Is there a tech that will do both pre and post process filtering?


Umm, filters.

Perhaps you misunderstood my response? A servlet filter executes around the servlet.




Do you mean it executes before and after the servlet executes?
 
Bear Bibeault
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Please reread my first reply.
 
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And your second reply.
 
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