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Enterprise Application Development with Ext JS and Spring


Год: 2013
Автор: Gerald Gierer
Издательство: Packt Publishing
ISBN: 978-1-78328-546-4
Язык: Английский
Формат: PDF
Качество: Изначально компьютерное (eBook)
Интерактивное оглавление: Да
Количество страниц: 446
Описание: Spring and ExtJS are cutting edge frameworks that allow us to build high performance web applications for modern devices, that are now consuming data at a faster rate than ever before. It is the appropriate time for you to understand how to best leverage these technologies when architecting, designing, and developing large scale web development projects.

This practical guide condenses an approach to web development that was gained from real world projects, and outlines a simple, practical approach to developing high performance, and enterprise grade web applications.

Starting with configuring Java, Netbeans, and MySQL to prepare your development environment, you will then learn how to connect your Netbeans IDE to the MySQL database server. We will then explore the Task Time Tracker (3T) project database structure and populate these tables with test data.

Following on from this, we will examine core JPA concepts after reverse engineering the domain layer with Netbeans. Leveraging the Data Access Object design pattern, you will learn how to build the Java DAO implementation layer assisted by generics in base classes, followed by a Data Transfer Object enabled service layer to encapsulate the business logic of your 3T application.

The final chapters that focus on Java explore how to implement the request handling layer using Spring annotated controllers, and deploy the 3T application to the Glassfish server. We will then configure the ExtJS 4 development environment and introduce key ExtJS 4 concepts, including MVC and practical design conventions.

Covering a variety of important ExtJS 4 strategies and concepts, you will be fully-equipped to implement a variety of different user interfaces using the ExtJS MVC design pattern. Your journey ends by exploring the production build and deployment process using Maven, Sencha Cmd and Glassfish.

Approach

An easy-to-follow tutorial, that breaks down the enterprise application development journey into easy to understand phases documented by clear examples and concise explanations.

Who this book is for

If you are an intermediate developer with a good understanding of Java, JavaScript and web development concepts, this book is ideal for you. Basic ExtJS development experience, including an understanding of the framework APIs is needed by those of you who are interested in this book. Regardless of your experience and background, the practical examples provided in this book are written in a way that thoroughly covers each concept before moving on to the next chapter.

Chapter 1. Preparing Your Development Environment
Chapter 2. The Task Time Tracker Database
Chapter 3. Reverse Engineering the Domain Layer with JPA
Chapter 4. Data Access Made Easy
Chapter 5. Testing the DAO Layer with Spring and JUnit
Chapter 6. Back to Business – The Service Layer
Chapter 7. The Web Request Handling Layer
Chapter 8. Running 3T on GlassFish
Chapter 9. Getting Started with Ext JS 4
Chapter 10. Logging On and Maintaining Users
Chapter 11. Building the Task Log User Interface
Chapter 12. 3T Administration Made Easy
Chapter 13. Moving Your Application to Production

Appendix. Introducing Spring Data JPA