Book Image

Java 9 Programming By Example

By : Peter Verhas
Book Image

Java 9 Programming By Example

By: Peter Verhas

Overview of this book

This book gets you started with essential software development easily and quickly, guiding you through Java’s different facets. By adopting this approach, you can bridge the gap between learning and doing immediately. You will learn the new features of Java 9 quickly and experience a simple and powerful approach to software development. You will be able to use the Java runtime tools, understand the Java environment, and create Java programs. We then cover more simple examples to build your foundation before diving to some complex data structure problems that will solidify your Java 9 skills. With a special focus on modularity and HTTP 2.0, this book will guide you to get employed as a top notch Java developer. By the end of the book, you will have a firm foundation to continue your journey towards becoming a professional Java developer.
Table of Contents (17 chapters)
Title Page
About the Author
About the Reviewer
Customer Feedback


In this chapter, you learnt the structure of web programming. This was not possible without understanding the basics of TCP/IP networking, which is the protocol of the Internet. The application level protocol that is used over that is HTTP, currently in a very new version 2.0, which is still not supported by the servlet standard. We created a version of the Mastermind game that, this time, can really be played using the browser and we started it in a development environment using Jetty. We examined how to store the game state and implemented two versions. Finally, we learned the basics of logging and we looked at other technologies. At the same time, we also looked at the dependency injection implementation Guice from Google, and we studied how it works under the hood, and why and how to use it.

After this chapter, you will be able to start the development of a web application in Java and will understand the architecture of such a program. You will understand what is under the hood...