Sorry for the confusion.
I have a MVC framework in which all jsp pages post
data to a controller servlet.
In this servlet, I need to findout which jsp page invoked it.
Currently I am passing a hidden variable with value="/callingpage.jsp"
i.e in calling.jsp I have the code fragment
<form action="/servlet/controller">
<input type="hidden name=referer" value ="calling.jsp">
</form>
I want to replace this with some jsp token in each page so that i dont have
to
hardcode the jsp page name in every page.
At first I thought of using the HTTP referer header in the servlet, but that
only works
for the first time. The servlet does a servlet forward(), and so the next
time I look at
the HTTP Referer header, I get the name of the servlet and not the jsp page
which called the servlet.
The only way I could think of is getting the generated class name in jsp and
UnMangling it.
I could either do that or write my own Mangler class.
Now I looked at the Mangler code in CommandLineCompiler.java from jasper.
The interface file Mangler.java has a comment that says that I can *plug in*
my own mangler.
However, would that mean rewriting CommandLineCompiler since it implements
Mangler ?
Thanks
Shahed
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