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You're reading from Java EE 8 Application Development Develop Enterprise applications using the latest versions of CDI, JAX-RS, JSON-B, JPA, Security, and more

Product type Paperback

Published in Dec 2017

Publisher Packt

ISBN-13 9781788293679

Length 372 pages

Edition 1st Edition

Languages

Java

Tools

Java EE

Concepts

Application Development

Author (1):

David R. Heffelfinger

View More author details

Table of Contents (15) Chapters

Preface

1. Introduction to Java EE FREE CHAPTER

2. JavaServer Faces

3. Object Relational Mapping with the Java Persistence API

4. Enterprise JavaBeans

5. Contexts and Dependency Injection

6. JSON Processing with JSON-P and JSON-B

7. WebSocket

8. Java Messaging Service

9. Securing Java EE Applications

10. RESTful Web Services with JAX-RS

11. Microservices Development with Java EE

12. Web Services with JAX-WS

13. Servlet Development and Deployment

14. Configuring and Deploying to GlassFish

Developing our first JSF application

To illustrate basic JSF concepts, we will develop a simple application consisting of two Facelet pages and a single CDI named bean.

Facelets

As we mentioned in this chapter's introduction, the default view technology for JSF 2.0 and newer versions is Facelets. Facelets need to be written using standard XML. The most popular way to develop Facelet pages is to use XHTML in conjunction with JSF-specific XML namespaces. The following example shows how a typical Facelet page looks:

<?xml version='1.0' encoding='UTF-8' ?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd&quot...

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Authors (1)

David R. Heffelfinger

David R. Heffelfinger is an independent consultant based in the Washington D.C. area. He is a Java Champion, a member of the NetBeans Dream Team, and is a part of the JavaOne content committee. He has written several books on Java EE, application servers, NetBeans, and JasperReports. His previous titles include Java EE 7 Development with NetBeans 8, Java EE 7 with GlassFish 4 Application Server, and JasperReports 3.5 For Java Developers, and others. David has been a speaker at software conferences such as JavaOne and Oracle Code on multiple occasions. He has also been a speaker at NetBeans Day in San Francisco and Montreal, showcasing NetBeans features that greatly enhance the development of Java EE applications. You can follow him on Twitter at @ensode.

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