How to develop filter for tomcat ?

[Erica Zhang <er...@cs.ubc.ca>]

Hi,

I am new for Tomcat. I have read througth the documents on web site. I 
could not find the answer. So I ask this questions here.

On client, I aggregated some requests into a xml file and then post them 
to the server. I want to make a filter to enable those requests to be 
separate as they are sent one by one to the server and the server 
application could process them as usual. Then after the server 
application send those responses,  my another filter could catch those 
responses and aggregated them into one xml file and send it to the client .

I want to develop filter for tomcat to do this work. However, I did not 
find any document on developing filters for Tomcat. Could anyone help me 
about it ? Additionally, I noticed that there is an Application Filter 
Chain. Should I add my filters to it ? Or according to my idea, where 
should I add my filter ?

Thanks,

Erica

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Re: How to develop filter for tomcat ?

[Thomas Brudermann <tb...@edu.uni-klu.ac.at>]

Hello,

you can find a tutorial at 
http://java.sun.com/products/servlet/Filters.html

Best regards,
Thomas

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