November 2003
Intermediate to advanced
1488 pages
36h 35m
English
book
BEA WebLogic Server™ 8.1 Unleashed
by Mark Artiges, Gupreet Singh Bhasin, Bernard Ciconte, Malcolm Garland, Saranathan Govindarajan, James Huang, Subramanian Kovilmadam, Kunal Mittal, Paul J. Perrone, Tom Schwenk, Steve Steffen
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Overview of the Steps Required to Build JSP Tags
Implementing Java classes called tag handler classes creates JSP tags. Tag handler classes implement one of two interfaces:
javax.servlet.jsp.tagext.Tag or javax.servlet.jsp.tagext.BodyTag. The Tag interface is implemented for simple JSP tags—those JSP tags without an accompanying tag body. Simple JSP tags are also referred to as empty body tags. The BodyTag interface implements tags with an accompanying tag body. Tags can also be implemented by using the abstract class javax.servlet.jsp.tagext.TagSupport or javax.servlet.jsp.tagext.BodyTagSupport. Use of these classes enables the developer to avoid implementing methods that aren't used.
Once the tag handler is implemented, the tag library descriptor ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.