April 2004
Intermediate to advanced
606 pages
20h 4m
English
Content preview from JavaServer FacesBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
Chapter 4. Servlet and JavaServer Pages Basics
A JSF-based application runs as a web application in a Java web container. While the Java Servlet API dependencies are limited to a few classes, and a simple JSF application never needs to be exposed to it, the main concepts defined by the Servlet specification must be understood to develop and deploy a JSF application. In addition, JavaServer Pages (JSP) technology—which is based on the Servlet API—is often used as the presentation layer in a JSF application.
This chapter is a brief introduction to the Hypertext Transport Protocol (HTTP), servlets, and JSP, focusing on the areas that are important for a JSF application. This chapter contains the bare minimum you need to know to understand the rest of this book. I recommend that you read books dedicated to the subjects of servlets and JSP before you embark on a real development project. Two books I can recommend are Jason Hunter’s and William Crawford’s Java Servlet Programming (O’Reilly) and my own JavaServer Pages (O’Reilly). If you’re already familiar with these technologies, you can safely skip this chapter.
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.