Filters in servlet

[redforce.bala]

I want the solution for the below problem.

If user enters any website in browser i need to intercept the user request and responses from the server.I am trying to do with using apache web server and filters.

But i don know properly how to do that.Can any one help me to do this?

Thanks in advance..

[travishein]

any website, likely a transparent http proxy server on an edge network device, e.g. the default gateway device. (a linux box running iptables to redirect http traffic going out into something like squid, or one of the many java http proxy based things now.

other than that, having some kind of installed on every machine software that works with the operating system to redirect http outgoing traffic, or perhaps a browser plugin that would work to redirect traffic, if thats even possible.

[redforce.bala]

Sorry i didn get the logic.I want to the task using java programs and some web server if necessary.Can you help me to do that.

[travishein]

Maybe have a look at one of these open source http proxy applications written in Java.
Open Source Proxy Servers,Open Source Proxy Servers written in Java,Proxy Servers