Hypes and trends (such as Web 2.0) cause a change in the requirements for user interfaces every now and then. While a lot of frameworks are capable of meeting those changing requirements, it often means you as a developer need in-depth knowledge of web standards, such as XHTML and JavaScript. A framework like Apache MyFaces that hides all details of how the page is rendered at the client and at the same time offers a rich set of tools and building blocks could save you a lot of time, not only when you're building a brand new application but also when you're adapting an existing application to meet new user interface requirements.

This book will teach you everything you need to know to build appealing web interfaces with Apache MyFaces and maintain your code in a pragmatic way. It describes all the steps that are involved in building a user interface with Apache MyFaces. This includes building templates and composition components with Facelets, using all sorts of specialized components from the Tomahawk and Trinidad component sets and adding validation with MyFaces Extensions Validator.

In today's world, JSF is one of the pivotal technologies for implementing middle- to large-scale web applications. With Trinidad, JSF developers have a powerful open source component framework at their fingertips.

This book introduces Apache MyFaces Trinidad, a powerful JSF component framework and combines it with Seam, the next-generation Web Application Framework to achieve the most comprehensive and effective technology for the development of powerful rich-client web applications.