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Introduction to JVM Languages

You're reading from Introduction to JVM Languages Get familiar with the world of Java, Scala, Clojure, Kotlin, and Groovy

Product type Paperback

Published in Jun 2017

Publisher Packt

ISBN-13 9781787127944

Length 450 pages

Edition 1st Edition

Languages

Clojure

Tools

Akka

Concepts

Programming Language

Author (1):

van der Leun

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Table of Contents (21) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Java Virtual Machine FREE CHAPTER

2. Developing on the Java Virtual Machine

3. Java

4. Java Programming

5. Scala

6. Scala Programming

7. Clojure

8. Clojure Programming

9. Kotlin

10. Kotlin Programming

11. Groovy

12. Groovy Programming

13. Other JVM languages

14. Quiz Answers

Apache Ivy and IvyDE

Unlike the other languages we have covered so far, we are not going to use a separate build tool to build the project. We'll be using Eclipse IDE's built-in build capabilities, which internally are based on Apache Ant. Ant was the first popular build tool that was dedicated to the JVM. During the course of the project, we will let Eclipse IDE take care of the build process.

Note

Groovy is well-supported by many popular (and even some other, less popular) JVM-based build tools. If you need more control than the build process of your IDE provides, Gradle and Maven are both very good choices for building your Groovy-based projects.

To build the web-service example that accesses a database, we need several external dependencies:

The Vert.x framework to build microservices
A local Database management system (DBMS), including the JDBC driver

We could download the needed files from various sites, install them in the correct directory, and manually adjust the JVM class path, but this...

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Authors (1)

van der Leun

van der Leun

Vincent van der Leun is a software engineer living in the city of Utrecht in The Netherlands. Programming since the age of 8, he has worked with many different languages and platforms over the years. Rediscovering Java a few years ago, he loved it so much that he became an Oracle Certified Professional, Java 7 Programmer, and started the JVM Fanboy blog. Currently he works for CloudSuite, a company specializing in modern ecommerce solutions. At CloudSuite he works on various backend systems and web services, writes JavaScript code for frontend applications, supports consultants by providing complex SQL queries, and consumes coffee while having design-related discussions with fellow developers.

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