Book Image

Clojure for Java Developers

Book Image

Clojure for Java Developers

Overview of this book

We have reached a point where machines are not getting much faster, software projects need to be delivered quickly, and high quality in software is more demanding as ever. We need to explore new ways of writing software that helps achieve those goals. Clojure offers a new possibility of writing high quality, multi-core software faster than ever, without having to leave your current platform. Clojure for Java developers aims at unleashing the true potential of the Clojure language to use it in your projects. The book begins with the installation and setup of the Clojure environment before moving on to explore the language in-depth. Get acquainted with its various features such as functional programming, concurrency, etc. with the help of example projects. Additionally, you will also, learn how the tooling works, and how it interacts with the Java environment. By the end of this book, you will have a firm grip on Clojure and its features, and use them effectively to write more robust programs.
Table of Contents (14 chapters)
Clojure for Java Developers
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface
Index

Summary


In this chapter, we got to know some utilities that we can use for better management of our code and we have some more examples of everyday Clojure code. In particular:

  • Working of namespace in Clojure and their relation to Java packages

  • Writing out-of-the-box unit tests and executing them with Leiningen and Cursive Clojure

  • Delving into the Clojure Interactive development workflow and a bit of the Clojure mindset

  • Writing very simple functions and testing them

In the next chapter, we will learn about Java interop, so we can start using the familiar classes and libraries we already know in our Clojure code.

We will also learn how to use Clojure from Java, so you can start using it in your everyday Java projects.