RE: JSP and MVC (newbie question)

[Kelly Cookson <kc62301@xxxxxxxxx>]

Okay, based on the various responses I have received,
it sounds like there might be testing and debugging
issues, less control over deployment, and less ability
to take full advantage of Java by using JSPs as
controllers.

That's the kind of info I was seeking.

Thanks for everyone's responses.
Kelly
--- Joe Pluta <joepluta@xxxxxxxxxxxxxxxxx> wrote:

> Well, in my case I don't actually write servlets
> anymore.  I have a
> standard servlet that looks something like this
> (depending on the
> application):
> 
> import java.io.*;
> import javax.servlet.*;
> import javax.servlet.http.*;
> 
> public class CSServlet extends HttpServlet
> implements CSConstants {
> 
>   public void doGet(HttpServletRequest req,
> HttpServletResponse res)
>     throws ServletException, IOException
>   {
>     CSSession.createSession(this, req, res);
>   }
>   
>   public void doPost(HttpServletRequest req,
> HttpServletResponse res)
>     throws ServletException, IOException
>   {
>     CSSession.process(req, res);
>   }
> }
> 
> A GET invokes CSSession.createSession (this happens
> to be an example
> taken from my standard Client/Server architecture). 
> This static method
> creates a non-multi-threaded object which extends
> CSSession and acts as
> a servlet proxy.  From that point on, every input
> from the user is a
> POST.  CSSession.process is a convenience method
> which passes the POST
> request through to the appropriate session object.
> 
> With this architecture, all of my application work
> is done in subclasses
> using standard Java programming techniques.  Doing
> everything in a JSP
> is sort of counter-productive, since most IDEs don't
> treat a JSP as a
> class.  Instead, I want to take advantage of all the
> goodies a Java IDE
> like WDSC is going to give me, such as refactoring.
> 
> Joe
> 
> 
> > From: Kelly Cookson
> > 
> > But why would reuse and deployment be an issue?
> How
> > could a servlet be reused in a way that a JSP with
> > pure JSP tags and Java code could not? How would
> using
> > JSPs as a controll cause problems with deployment?
> 
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