December 2003
Intermediate to advanced
764 pages
24h 58m
English
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Expression Language Types
The API
for EL evaluation is defined in the
javax.servlet.jsp.el package. The types in this
package are designed without dependencies on the rest of the JSP API,
to allow the EL machinery to be used in other environments besides
JSP. In a JSP environment, application code should rarely use these
types directly—the container takes care of all EL
evaluation—but they can be used for special cases, such as code
getting text that contains EL expressions from an external source.
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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.