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Refactoring in Java

Refactoring in Java

By : Stefano Violetta
5 (1)
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Refactoring in Java

Refactoring in Java

5 (1)
By: Stefano Violetta

Overview of this book

Refactoring in Java serves as an indispensable guide to enhancing your codebase’s quality and maintainability. The book begins by helping you get to grips with refactoring fundamentals, including cultivating good coding habits and identifying red flags. You’ll explore testing methodologies, essential refactoring techniques, and metaprogramming, as well as designing a good architecture. The chapters clearly explain how to refactor and improve your code using real-world examples and proven techniques. Part two equips you with the ability to recognize code smells, prioritize tasks, and employ automated refactoring tools, testing frameworks, and code analysis tools. You’ll discover best practices to ensure efficient code improvement so that you can navigate complexities with ease. In part three, the book focuses on continuous learning, daily practices enhancing coding proficiency, and a holistic view of the architecture. You’ll get practical tips to mitigate risks during refactoring, along with guidance on measuring impact to ensure that you become an efficient software craftsperson. By the end of this book, you’ll be able to avoid unproductive programming or architecturing, detect red flags, and propose changes to improve the maintainability of your codebase.
Table of Contents (15 chapters)
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1
Part 1: Introduction to Refactoring
4
Part 2: Essence of Refactoring and Good Code
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10
Part 3: Further Learning

Who this book is for

This book is primarily for those who write code; we believe it is particularly useful for those who have been doing it for a short time, but even experienced professionals sometimes forget how to do certain things – or perhaps think that the context doesn’t allow for alternative approaches. We bring no secret recipes, no magic formula, just a compendium of the main techniques and tricks for refactoring your code, writing clean code, and above all, understanding if something is wrong and fixing it. We also try to avoid ending up in unpleasant situations with small adjustments to implement every day. All in one book.

Our job is very complex, much more than it seems, and this complexity is challenging to convey to those who don’t speak our slang; there are many aspects to consider, and there are several variables at play, both technical and not. Even after the end of a course of study, one often begins to face the world of work having to learn many other new things.

This is a book that I would have wanted when I started my career: a sort of map of a very vast and, for many, still unexplored territory.

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