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The moose likes Servlets and the fly likes Servlet filter Big Moose Saloon
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Servlet filter

Pradeep bhatt
Ranch Hand

Joined: Feb 27, 2002
Posts: 8919

Hi,
One of application of servlet filters is logging.
Logging can be accomplished using servlets ,isn't?
What is the big deal abt filters?
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Groovy
Mike Curwen
Ranch Hand

Joined: Feb 20, 2001
Posts: 3695

because they can do much more than logging.

Check out the bullet points on this page:
http://www.onjava.com/pub/a/onjava/2001/03/22/servlets23.html?page=2
 
Consider Paul's rocket mass heater.
 
subject: Servlet filter