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Servlet Filters
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Priya Sri
Ranch Hand
Joined: Mar 30, 2004
Posts: 84
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Hi friends,
1) What are Servlet Filters?
2) Why are they needed?
If u know, tell me...
Bye..
Priya
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Debashish Chakrabarty
Ranch Hand
Joined: May 14, 2002
Posts: 225
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Your magic wand is here.
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Debashish
SCJP2, SCWCD 1.4
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Fisher Daniel
Ranch Hand
Joined: Sep 14, 2001
Posts: 582
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Hi,
Servlet Filter is used to intercept every incoming request before invokes resources and every outgoing response to client.
So an advantage of this process is we can do authorization process whether that client have permission to access the resource.
Correct me if I am wrong...
Hope this help
daniel
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subject: Servlet Filters
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