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Would the proxy still extend HttpServlet? Thanks, I look forward to hearing all about it! Joel R. Cochran Director of Internet Services VamaNet.com (800)480-8810 mailto:webmaster@vamanet.com > -----Original Message----- > From: Joe Pluta [mailto:joepluta@PlutaBrothers.com] > Sent: Wednesday, July 31, 2002 1:02 PM > To: web400@midrange.com > Subject: RE: [WEB400] What happened to rpgenerationx.com? > > > > From: Joel R. Cochran > > > > I do have one remaining question... why have a Storage object at > > all? Right > > now I am storing all my needed objects in the session. > Doesn't using a > > Storage object simply add an unnecessary layer? > > Well, since the session uses a Hashtable, it has to do a > lookup every time I > try to get a value from it. If I only get one value (the > storage object) at > the beginning of the request, and then use setters and > getters from that > point on, I don't have to do any more lookups. > > More importantly, though, is its the first step towards the > other model I > was talking about where you will create a servlet proxy. > Your code will end > up looking like this: > --------- > public void doPost(HttpServletRequest req, HttpSerlvetResponse res) > throws WhateverExceptionsTheyThrow > { > HttpSession session = req.getSession(); > MyProxy proxy = (MyProxy) session.getValue("MYPROXY"); > proxy.doRequest(req, res); > } > --------- > > Since the proxy variable is threadsafe, that means the > MyProxy class can > have instance variables, whatever. Not only that, it's > relatively easy to > access it with external events (such as timeouts). You'll > have one central > Collection somewhere with all your sessions, allowing you to display, > modify, and cancel sessions with ease. > > Or so it's said <grin>. I'm currently implementing just this > model; I'll > let you know how it goes. > > Joe > > _______________________________________________ > This is the Web Enabling the AS400 / iSeries (WEB400) mailing list > To post a message email: WEB400@midrange.com > To subscribe, unsubscribe, or change list options, > visit: http://lists.midrange.com/cgi-bin/listinfo/web400 > or email: WEB400-request@midrange.com > Before posting, please take a moment to review the archives > at http://archive.midrange.com/web400. >
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