JSF Fundamentals
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JSF Fundamentals

Learn the core aspects of JavaServer Faces that provide you strong fundamentals and set the right skills needed to becom
0.0 (0 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
11 students enrolled
Created by Packt Publishing
Last updated 8/2016
English
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Current price: $10 Original price: $75 Discount: 87% off
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Includes:
  • 2.5 hours on-demand video
  • 1 Supplemental Resource
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • Explore the EL syntax, immediate and deferred evaluation, and value and method expressions in a comprehensive approach.
  • Demystify EL resolvers and write a custom one.
  • Unleash the power of EL 3.0 lambda expressions.
  • Learn the best practices of using context, request, and view parameters.
  • Understand how the flash scope works via a dedicated video.
  • Check out a bunch of examples where <f:attribute/> fits the best.
  • Learn how to use actions, cookies, and hidden fields.
  • Explore managed bean communication and injection aspects.
View Curriculum
Requirements
  • This video follows the "learning by example" paradigm. Beside examples and complete applications, it provides the theoretical aspects obtained from experience and reality, without repeating the things that are already known from beginner's guides.
Description

Mainly, the JSF Fundamentals video is dedicated to providing fundamental knowledge of controlling the communication aspects in JSF. Definitely, communication is the core of a JSF application and is one of the main aspects that dictate the architecture of such an application. Thinking of the big picture, you need to identify—right from the start—the main parts and how they will communicate with one another and with the end user.

After selecting design patterns, drawing the UML diagrams, and sketching the architecture and the application flow, it's time to get to work and start implementing the communication pipes using forms, parameters, arguments, values, pages, beans, and so on. Fortunately, JSF provides many solutions for ensuring a powerful and flexible communication layer between JSF components and also between JSF and XHTML pages, the JavaScript code, and other third-party components. But, when something is powerful and flexible, it is typically hard to control and inappropriate usages will lead to poor results.

This video is exactly what you need for shaping the communication aspects and for obtaining the knowledge that is essential in order to decide what, when, and how to use depending on your application. But, keep in mind that the JSF Fundamentals video is not trying to take you by the hand to show you the world of JSF as a beginner's guide.

About The Author

Anghel Leonard is an autodidact senior Java developer with many years of experience in Java SE, Java EE, and related frameworks. He has written and published a significant number of articles about Java technologies as well as tips and tricks for many programming-dedicated websites. In addition, he has reviewed several books, JavaOne articles, and top‐rated dissertations about Java.

He has written two books about XML and Java (one for beginners and one for advanced developers) for Albastra, a Romanian publisher; four books for Packt Publishing, which are Jboss Tools 3 Developer Guide, JSF 2.0 Cookbook, JSF 2.0 Cookbook LITE, and Mastering JavaServer Faces 2.2; the Rapid PrimeFaces video course for Packt Publishing; two books for Apress, called Pro Java 7 NIO 2 and Pro Hibernate and MongoDB; and one book for Glasnevin Publishing named Mastering OmniFaces. Currently, Anghel is developing web applications using the latest Java technologies in the market such as WebServices, JMS, EJB, CDI, JSF (PrimeFaces, OmniFaces, and RichFaces frameworks), Spring MVC, Hibernate, and so on.



Who is the target audience?
  • The JSF Fundamentals video is a must-have and must-know resource for any JSF developer. As a junior, you have the chance to correctly understand things right from the start. As an intermediate, you will obtain a comprehensive collection of use cases, best practices, and important tricks. As a senior, you can fortify your skills and eliminate any weakness regarding JSF communication aspects.
Students Who Viewed This Course Also Viewed
Curriculum For This Course
17 Lectures
02:38:52
+
Introduction to EL
4 Lectures 43:01

This video gives an overview of the entire course.

Preview 03:39

This is an overview of the main aspects of EL 2.2 and 3.0 syntax. EL supports a handful of operators and reserved words. Each of these is described in the following video.

EL Syntax
09:31

This video is an overview of value and method expressions from a JSF perspective.

Value and Method Expressions
14:31

Learn about EL resolvers and write a custom one.

EL Resolvers
15:20
+
EL 3.0
3 Lectures 15:58

This video is a quick overview of the EL 3.0 features brought in JSF. The aim is to get introduced with each feature.

Preview 04:29

This video will cover the EL lambda expressions. After a quick overview, we will talk about EL lambda expressions invocation, passing EL lambda expressions, and nested EL lambda expressions.

EL Lambda Expressions
05:28

EL 3.0 provides powerful support to manipulate collection objects by applying operations in a pipeline. This is the topic of this video.

Working with Collection Objects
06:01
+
Passing and Getting Parameters
3 Lectures 46:10

In this video, we cover the aspects regarding passing data between views/beans via context, request, and view parameters.

Preview 25:26

In this video, you will see how to pass parameters via Flash scope.

Passing Parameters Using Flash Scope
11:28

The <f:attribute/> tag handler is a very useful tool that can achieve a lot of tasks that other artifacts can't. In this video, you will see those tasks.

Passing Attributes via <f:attribute/>
09:16
+
Actions, Cookies, and Hidden Fields
4 Lectures 32:58

Before JSF 2.2, we could not call actions on GET request. Starting with JSF 2.2, we can use <f:viewAction/> for such tasks. In this video, you see how to use <f:viewAction/>.

Preview 08:56

In this video, the viewer will learn about setting property values via action listeners. This is accomplished via the <f:setPropertyActionListener/> tag.

Setting Property Values via Action Listeners
05:47

In this video, we will discuss sending data via cookies and also creating, deleting, and querying cookies.

Sending Data Through Cookies
11:44

In this video, we discuss passing information via hidden fields.

In this video, we will discuss sending data via cookies and also creating, delet
06:31
+
Managed Bean Communication
3 Lectures 20:45

In this video, we will cover JSF/CDI bean injection.

Preview 10:40

In this video, we will discuss communication between managed beans using the application/session map.

Communication between Managed Beans Using the Application/Session Map
03:42

In this video, the viewer will learn how to call a managed bean from an event listener class or another managed bean programmatically

Accessing Managed Beans Programmatically
06:23
About the Instructor
Packt Publishing
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