Filter---after setting attribute--->Servlet---after getting and setting the attribute---->Jsp How do I do this?
Posted
by
Y.E.P
on Stack Overflow
See other posts from Stack Overflow
or by Y.E.P
Published on 2012-09-08T06:59:54Z
Indexed on
2012/09/08
9:38 UTC
Read the original article
Hit count: 154
This is what I want to do :
A servlet is called.Before a servlet is called , the request is intercepted by a filter. Filter gets some details out from the request,sets them as an attribute and the forwards it to a servlet via chain.doFilter(request,response). Request finally reaches the servlet. Servlet gets the attribute set by the filter before and sets a new attribute by another name. Then it forwards it to some jsp page where the page gets the attribute and processes it.
How do I do this ? I know how to write a filter and a servlet but how do I forward it to a jsp page from the servlet or is there any other way to achieve this ?
© Stack Overflow or respective owner
