Re: Getting contenttype of HttpServletResponseWrapper.

[Tim Funk]

HttpServletResponseWrapper  is not meant to be used directly. It is meant to 
be extended by programmer written class where you extedn only the methods needed.

See Google for Filter tutorials for more info.

-Tim

Antony Paul wrote:

Thank you for the reply.
    I cannot understand the said. The response from the server may be
html,excel file , text file or PDF file. These are generated by both
servlets and jsps. I have to replace the company name from the html
responses only. I do it in a single filter( currently there is no other
filter).
    Another question. Today when I am coding I found that the default
HttpServletResponseWrapper cannot be used directly. It is not printing all
the output. Now I am using an extended class as found in the example in the
link http://java.sun.com/products/servlet/Filters.html#70176. Why the
default  wrapper is not working. Is it a programming error.
rgds

Antony Paul

----- Original Message -----
From: "Tim Funk" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Friday, October 17, 2003 4:42 PM
Subject: Re: Getting contenttype of HttpServletResponseWrapper.


Override setContentType and when called set a variable in the
HttpServletRequest that the Filter can check.
-Tim

Antony Paul wrote:

Hi all
 How to know the content type of an HttpServletResponseWrapper. A
filter

need to know the content type of the respnse after the doFilter. It need
to

process only the text/html responses.



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