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Message-ID: <82701c100609251541k55806afav26e2220aee52ca95@mail.gmail.com>
Date: Mon, 25 Sep 2006 16:41:37 -0600
From: "=?ISO-8859-1?Q?Daniel_Chac=F3n_S=E1nchez?=" <danielccss@gmail.com>
To: "Struts Users Mailing List" <user@struts.apache.org>, jhking@airmail.net
Subject: Re: Erase Only some Session Objests and variables
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What do you suggest me to use for keep that "preserve" names? A file, an
arrayList, or what? An example code of the use of that with the code that
Heidy gived??


2006/9/25, Jason King <jhking@airmail.net>:
>
> Daniel Chac=F3n S=E1nchez wrote:
> > son =3D some :P
> >
> > 2006/9/25, Daniel Chac=F3n S=E1nchez <danielccss@gmail.com>:
> >>
> >> Hi all,
> >>
> >> How I can kill son objects and variables in session, without kill
> >> everything in session like with session.invalidate().
> >>
> >> I want that some objects always be in session and when I press a menu
> >> option all other variables or object that are in session be erase.
> >>
> >> i can=B4t use removeAttribute(..); because I don=B4t know the name of =
all
> >> objects and variables that be in session in a moment. I need to erase
> >> everything from sesion except son object that always need in session,
> >> how
> >> can i do that?
> >>
> >> I'm using struts framework
> >>
> >
> Since the session object is a map you could get a list of keys and for
> each key compare it to your list of "preserve" names.  If its not in the
> name, remove it.
>
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