File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Doubt on implicit objects
Joined: Jul 05, 2006
Mar 30, 2008 01:40:00
I was going through getting and setting attributes for various scopes in
through implicit objects.
I have a doubt on this:
If we can get and set attributes for any scope through
implicit object then what is the need of having implicit objects for other scopes in jsp.
Joined: Dec 11, 2004
Mar 30, 2008 05:42:00
There are things particular to those objects, besides attributes.
Request parameters, session ID, context init params, etc...
How to ask a question...
Simple Servlet Examples
Joined: Apr 20, 2006
Mar 31, 2008 08:10:00
As you said there is an important term here
If at all you have only one "pageContext", then it will be heavily overloaded as it is maintained per application. That's why they have several scopes for several parameters and reasons.
Everything has got its own deadline including one's EGO!
Java Beginners FAQ
Java Coding Guidelines
I agree. Here's the link:
subject: Doubt on implicit objects
doubt in session
Doubt in JSP Code
Doubt in jsp and el implicit objects
Implicit Objects doubt!
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2015