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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
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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 (13) Chapters Close

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 JDepend plugin


To get quality metrics for our code base, we can use JDepend. JDepend traverses the generated class files in our project and generates design quality metrics. To use JDepend, we will simply have to apply the jdepend plugin in our project. This will add jdependMain and jdependTest tasks. For each extra source set in our project, a jdepend<SourceSet> task is added. These tasks are all dependency tasks of the check task.

We must configure a repository so that Gradle can fetch the JDepend dependencies. Gradle doesn't provide the JDepend libraries in the Gradle distribution. This means that we can easily use another version of JDepend, independent of the Gradle version that we are using. We see this behavior in the other code quality plugins as well. To change a version number, we will simply have to set the toolVersion property of the jdepend plugin extension.

In the following example build file, we will apply the jdepend plugin and create an extra source set:

apply...
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