Basic Doubts in Header

[Micheal John]

I am adding a header to the response. How can I display what are the headers available in the response?
This is a basic thing, which confusing a lot..may be the impact of final mock from HFSJ..

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import com.example.model.Address;
import java.util.*;
 
public class AddressServlet extends HttpServlet{
public void doGet(HttpServletRequest req, HttpServletResponse rsp) throws IOException, ServletException{
rsp.setContentType("text/html");
PrintWriter out = rsp.getWriter();
 
rsp.addHeader("myHeader","foo");
rsp.addHeader("myHeader","roo");
rsp.setHeader("myHeader","too");
 
out.println("header ::"+req.getHeader("myheader"));
 
Enumeration e = req.getHeaderNames();
while (e.hasMoreElements()) {
String name = (String)e.nextElement();
String value = req.getHeader(name);
out.println(name + " = " + value);
}
 
}
}

How can I check, what is the content for myheader?

[Marc Peabody]

It looks like you are setting header info to the response but then inspecting the headers of the request.

This is an interesting problem, as response doesn't have a getHeader method.

One possible solution would be to equip your browser with the ability to Display HTTP Headers.

[Ulf Dittmer]

Marc, I was going to give you crap, because you linked to an IE tool instead of a Firefox extension - but then I saw that that page links to LiveHttpHeaders. Lucky you

[Marc Peabody]

Originally posted by Ulf Dittmer:
Marc, I was going to give you crap, because you linked to an IE tool instead of a Firefox extension - but then I saw that that page links to LiveHttpHeaders. Lucky you

I was planning to post something for both browsers and this page turned out to have both already.

I think you are the lucky one for reading on before giving me crap and making yourself look dumb. The fleeting thoughts of such sweet victory will I cherish always hereafter.

[Kevin DesLauriers]

Marc and Ulf,

Hate to burst your bubbles but the link for Mozilla does not work. Just a generic search/advertisement page.

Hope this helps: link

Kevin
[ February 14, 2007: Message edited by: Kevin DesLauriers ]

[Marc Peabody]

OUCH! Now I really feel dumb.

Thanks, Kevin!