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Gradle Effective Implementations Guide

You're reading from   Gradle Effective Implementations Guide This comprehensive guide will get you up and running with build automation using Gradle.

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Product type Paperback
Published in May 2016
Publisher
ISBN-13 9781784394974
Length 368 pages
Edition 2nd Edition
Languages
Tools
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Author (1):
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Hubert Klein Ikkink Hubert Klein Ikkink
Author Profile Icon Hubert Klein Ikkink
Hubert Klein Ikkink
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Table of Contents (18) Chapters Close

Gradle Effective Implementations Guide - Second Edition
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface
1. Starting with Gradle FREE CHAPTER 2. Creating Gradle Build Scripts 3. Working with Gradle Build Scripts 4. Using Gradle for Java Projects 5. Dependency Management 6. Testing, Building, and Publishing Artifacts 7. Multi-project Builds 8. Mixed Languages 9. Maintaining Code Quality 10. Writing Custom Tasks and Plugins 11. Gradle in the Enterprise 12. IDE Support

Using the PMD plugin


Another tool to analyze the Java source code is PMD. It finds unused variables, empty catch blocks, unnecessary object creation, and so on. We can configure our own rule sets and even define our own rules. To use PMD with Gradle, we have to apply the PMD plugin to our build. After we have added the plugin, we have the pmdMain and pmdTest tasks already installed. These tasks will run PMD rules for the main and test source sets. If we have a custom source set, then the plugin adds a pmd<SourceSet> task as well. These tasks are also dependency tasks of the check task. So if we invoke the check task, all the pmd tasks are executed as well.

This plugin only defines a structure to work with PMD, but it doesn't contain the actual PMD library dependencies. Gradle will download the PMD dependencies the first time that we invoke the pmd tasks. We have to define a repository that contains the PMD libraries, such as the Bintray JCenter repository or a corporate intranet repository...

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