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From "Filip Hanik - Dev" <devli...@hanik.com>
Subject Re: request process flow and user profiling
Date Tue, 22 Jun 2004 13:42:55 GMT
Look at the RequestDumperValve in the tomcat source code

Filip

----- Original Message -----
From: "Trond Hersløv" <trond.herslov@gotogate.no>
To: "'Tomcat Users List'" <tomcat-user@jakarta.apache.org>
Sent: Monday, June 21, 2004 5:18 PM
Subject: SV: request process flow and user profiling


> Thanks, but I still don't know where to look for documentation.
> Can you give me a link to pages describing Tomcat's pipeline and how to use
> valves?
>
> \trond
>
>
>
> -----Opprinnelig melding-----
> Fra: Filip Hanik - Dev [mailto:devlists@hanik.com]
> Sendt: Tuesday, June 22, 2004 00:05
> Til: Tomcat Users List
> Emne: Re: request process flow and user profiling
>
>
> you have tons of options,
> Servlet filters (standard servlet API) lets you process requests.
> Using a MVC framework, such as struts, you can build your own controllers,
> hence do a bunch of stuff there
> Use Tomcat's pipeline by building valves
>
> Filip
>
> ----- Original Message -----
> From: "Trond Hersløv" <trond.herslov@gotogate.no>
> To: <tomcat-user@jakarta.apache.org>
> Sent: Monday, June 21, 2004 4:46 PM
> Subject: request process flow and user profiling
>
>
> > Hi,
> > I need to mainten a profile database with login, password, telephone
> numbers
> > and so on. I think I need to know how tomcat is handeling the request
> flow.
> > My goal is to achive the following (if there are better ways to it, please
> > let me know).
> >
> > Profile profile = request.getSessio().getProfile();
> > if( ! profile.loggedIn){
> >   "the user is not logged in..."
> > else
> > telephoneNumber=profile.getNumber();
> > }
> >
> >
> > I suppose there is a kind of pipeline of servlets that one after another
> is
> > processing the request object untill it finally is handeled by the end
> > servlet (e.g test.jsp)
> > If it doesn't allready exists, I would like to extend the session object
> > with to members:
> >
> > short:
> > public class mySession extends Session{
> >     Boolean loggedIn;
> >     Profile    profile;
> > }
> >
> > and put a class into the pipeline which, dependend on wether or not the
> user
> > is logged in, sets loggedIn=true and profile="som object containg profile
> > information";
> > Does this allready exist as a functionallity in tomcat? I know other
> > servlet-containers (Dynamo from ATG) has this kind of profile handeling.
> >
> > Where can I find documentation on how tomcat is processing the request
> flow?
> >
> > Thanks in advance
> > trond
> >
> >
> >
> >
> > **********************************************************************
> > This email message has been swept by
> > MIMEsweeper for the presence of computer viruses.
> > **********************************************************************
> >
> >
>
>
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