CDI Dependency Injection for Enterprise Java Developers
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CDI Dependency Injection for Enterprise Java Developers

A Practical Guide to Dependency Injection on the Jakarta EE (formerly Java EE) Platform

About the Book


Dependency Injection is the cornerstone of good, decoupled software engineering principles. And this book is your ultimate guide to the latest Contexts and Dependency Injection (CDI 2.0) standard on the Jakarta EE (formerly Java EE) Platform. 

You will learn how the Java dependency injection framework - CDI - helps you write better code through the provision of

  • Powerful, extensible and well defined contextual lifecycles for components
  • A mechanism for decoupling application components through a typesafe event API
  • Typesafe interceptors for altering the behaviour of components at runtime
  • A well defined Qualifier system for easy isolation of beans
  • A Producer mechanism for converting almost any valid Java type to a CDI managed bean

All these and more will be covered in an exciting way through a mixture of detailed theoretical explanations and practical code samples. 

If you have ever wanted to write clean enterprise Java code, this book is your best guide for that. You will pick up valuable tips along the way from your instructor's years of experience. This course will cover CDI 2.0 in detail, as well as equip you with the theoretical underpinnings of Java EE.  

CDI Dependency Injection for Enterprise Java Developers will also cover

  • What Java EE is and how it relates to the newly formed Eclipse Foundation Jakarta EE
  • How Java EE is evolved through the JCP
  • What a JSR is
  • What Reference Implementation is
  • How to contribute to the advancement of Java
  • Contexts and Dependency Injection
  • Good software engineering principles and more

CDI Dependency Injection for Enterprise Java Developers is packed with so much that by the end of the course, you will feel confident to use your new found knowledge to help you write better, readable, maintainable and long lived software. 

So go ahead, click on the buy now button and be on your way to writing better software. See you in the course. 

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  • Categories

    • Java
    • Software Engineering
    • Software Architecture
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About the Author

Luqman Saeed
Luqman Saeed

Hello there! Thanks for checking out my profile. My name is Luqman, a Java EE developer with Pedantic Devs. I have been doing software development for close to a decade. I started with PHP and now do Java EE full time.

My goal on LeanPub is to help you get productive with the powerful, modern, intuitive and easy to use Java EE APIs. 

I'll serve you the best of vanilla, pure and awesome Java EE books and courses to help you master the skills needed to solve whatever development challenge you have at hand. 

So check out my offerings and let's get started making you a Java EE ninja.

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