Book Image

Java 9 Programming Blueprints

By : Jason Lee
Book Image

Java 9 Programming Blueprints

By: Jason Lee

Overview of this book

Java is a powerful language that has applications in a wide variety of fields. From playing games on your computer to performing banking transactions, Java is at the heart of everything. The book starts by unveiling the new features of Java 9 and quickly walks you through the building blocks that form the basis of writing applications. There are 10 comprehensive projects in the book that will showcase the various features of Java 9. You will learn to build an email filter that separates spam messages from all your inboxes, a social media aggregator app that will help you efficiently track various feeds, and a microservice for a client/server note application, to name a few. The book covers various libraries and frameworks in these projects, and also introduces a few more frameworks that complement and extend the Java SDK. Through the course of building applications, this book will not only help you get to grips with the various features of Java 9, but will also teach you how to design and prototype professional-grade applications with performance and security considerations.
Table of Contents (19 chapters)
Title Page
About the Author
About the Reviewer
Customer Feedback
Taking Notes with Monumentum


Our date calculator is now complete. The utility itself is not too terribly complex, although, it did serve as expected, which has to be a vehicle for experimenting with Java 8's Date/Time API. In addition to the new date/time API, we scratched the surface of regular expressions, a very powerful and complex tool to parse strings. We also revisited the command-line utility library from the last chapter, and dipped our toes in the waters of unit testing and test-driven development.

In the next chapter, we'll get a bit more ambitious and step into the world of social media, building an app to help us aggregate some of our favorite services into a single application.