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Sonar Code Quality Testing Essentials

You're reading from  Sonar Code Quality Testing Essentials

Product type Book
Published in Aug 2012
Publisher Packt
ISBN-13 9781849517867
Pages 318 pages
Edition 1st Edition
Languages
Author (1):
Charalampos S Arapidis Charalampos S Arapidis
Profile icon Charalampos S Arapidis

Table of Contents (18) Chapters

Sonar Code Quality Testing Essentials
Credits
About the Author
About the Reviewers
www.PacktPub.com
1. Preface
1. An Overview of Sonar 2. Installing Sonar 3. Analyzing your First Project 4. Following Coding Standards 5. Managing Measures and Getting Feedback 6. Hunting Potential Bugs 7. Refining Your Documentation 8. Working with Duplicated Code 9. Analyzing Complexity and Design 10. Code Coverage and Testing 11. Integrating Sonar Sonar Metrics Index

Chapter 9. Analyzing Complexity and Design

In this chapter, we will discuss how Sonar reports on complexity and the measures it supports. Firstly, we will clarify how complexity in Java programs is calculated and then look into the concepts of coupling, cohesion, and dependencies.

Finally, we will review how Sonar reports on those measures and especially detail the design matrix, which is an essential component to manage dependencies in complex software pieces.

In this chapter we will cover:

  • Measuring software complexity

  • Cohesion and coupling

  • Sonar code complexity metrics

  • The Response for Class metric

  • Lack of cohesion and the LCOM4 metric

  • Locating and eliminating dependencies

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