how to get the content of JSP page from the Servlet?

Question

I need to get the content of a jsp page from a servlet without redirect or forward, like a file for security issues, I'll process the HTML and write the new generated HTML in the servlet response. How can I do that?

An example of what I'm trying to do:

if (request.getParameter("pageName").equals("index")) {
    //get index.jsp content and process it...
}

I have Servlet that receive a request from user .. in doPost method. i want to get the content of JSP pages that corresponding to the requst. ex: if( request.getParameter("pageName").equals("index")) // i want to get all html of the page called index.jsp — IbrahimAsad, Nov 02 '12 at 20:39
Use request.getParameterNames() method iterate it and get individual values. — Mohsin, Nov 02 '12 at 20:45
@IbrahimAsad This question has been answered before [Getting HTML from Servlet](http://stackoverflow.com/questions/4447685/getting-html-of-a-jsp-page-from-a-servlet) — Edward J Beckett, Nov 02 '12 at 20:46
@LuiggiMendoza for security and i wont to write html inside servlet. — IbrahimAsad, Nov 02 '12 at 20:47
Do you know that won't make your application more secure? If you really want to add security to your Servlet responses, use a MVC framework with proven security like JSF or Spring. — Luiggi Mendoza, Nov 02 '12 at 20:49

score 0 · Answer 1 · answered Nov 02 '12 at 20:44

0

You can't do that in a servlet, but you could do it in a Filter, in the doFilter method. You would need to provide a wrapper around the response object, something like what they do here.

answered Nov 02 '12 at 20:44

Andres Olarte

4,300
3
22
45

how to get the content of JSP page from the Servlet?

1 Answers1