Book Image

Java Projects - Second Edition

By : Peter Verhas
Book Image

Java Projects - Second Edition

By: Peter Verhas

Overview of this book

Java is one of the most commonly used software languages by programmers and developers. In this book, you’ll learn the new features of Java 11 quickly and experience a simple and powerful approach to software development. You’ll see how to use the Java runtime tools, understand the Java environment, and create a simple namesorting Java application. Further on, you'll learn about advanced technologies that Java delivers, such as web programming and parallel computing, and will develop a mastermind game. Moving on, we provide more simple examples, to build a foundation before diving into some complex data structure problems that will solidify your Java 11 skills. With a special focus on the features of new projects: Project Valhalla, Project Panama, Project Amber, and Project Loom, this book will help you get employed as a top-notch Java developer. By the end of the book, you’ll have a firm foundation to continue your journey toward becoming a professional Java developer.
Table of Contents (12 chapters)

Summary

In this chapter, we have learned a lot of things. First of all, we refactored the code to be ready for further development that uses parallel guessing. We got acquainted with processes and threads, and we even mentioned fibers. After that, we looked at how Java implements threads and how to create code that runs on multiple threads. Additionally, we saw the different means that Java provides to programmers requiring parallel programs, starting threads, or just starting tasks in already existing threads.

Perhaps the most important part of this chapter that you should remember is the metaphor of bureaucrats and the different speeds. This is extremely important when you want to understand the performance of concurrent applications. I hope that this is a catchy picture, one that is easy to remember.

There was a huge topic about the different synchronization means that Java...