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How to control static pages and dynamic pages
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surender reddy
Greenhorn
Joined: Jan 10, 2008
Posts: 5
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Hi all,
In my application i have 200 static pages(html) and 50 dynamic pages(jsp). The problem is i want to display logout/login buttons in all jsp pages&html pages according per user status. How to know the user is logged in or not while displaying html pages.
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sudhir nim
Ranch Hand
Joined: Aug 29, 2007
Posts: 212
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You can use servlet filter, which will verify weather user has logged in or not before serving any static pages
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[Servlet tutorial] [Servlet 3.0 Cook Book]
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Lave Kulshreshtha
Ranch Hand
Joined: Oct 21, 2007
Posts: 106
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Hi,
My suggestion pplies only if you are using basic, digest or form based athentication.
The getUserPrincipal() method of HttpServletRequest returns a java.security.Principal object containing the name of the current authenticated user which can be in turn used to determine if user is really logged on.
-Lave
Originally posted by surender reddy:
Hi all,
How to know the user is logged in or not while displaying html pages.
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SCJP 1.4, SCWCD 1.4, SCBCD 1.3, ITIL V3 Foundation Certification
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Raghavan Muthu
Ranch Hand
Joined: Apr 20, 2006
Posts: 3327
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Howdy Surender Reddy,
Welcome to JavaRanch 
You can use a template rather. Template is something like a common file (similar to header or footer) gets included in each page so that you will go with "single point of change".
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Everything has got its own deadline including one's EGO!
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subject: How to control static pages and dynamic pages
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