Refactoring

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Beschreibung

Refactoring is about improving the design of existing code. It is the process of changing a software system in such a way that it does not alter the external behavior of the code, yet improves its internal structure. With refactoring you can even take a bad design and rework it into a good one. This book offers a thorough discussion of the principles of refactoring, including where to spot opportunities for refactoring, and how to set up the required tests. There is also a catalog of more than 40 proven refactorings with details as to when and why to use the refactoring, step by step instructions for implementing it, and an example illustrating how it works The book is written using Java as its principle language, but the ideas are applicable to any OO language.



Inhalt
Preface
1. Refactoring, a First Example
2. Principles in Refactoring
3. Bad Smells in Code
4. Building Tests
5. Toward a Catalog of Refactorings
6. Composing Methods
7. Moving Features between Objects
8. Organizing Data
9. Simplifying Conditional Expressions
10. Making Method Calls Simpler
11. Dealing with Generalization
12. Big Refactorings
13. Refactoring, Reuse, and Reality
14. Refactoring Tools
15. Putting It All Together

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Produktinformationen

Titel
Refactoring
Untertitel
Improving the Design of Existing Code
Autor
Schöpfer
EAN
9780134757599
ISBN
978-0-13-475759-9
Format
Fester Einband
Herausgeber
Pearson Education
Genre
Informatik
Anzahl Seiten
418
Gewicht
895g
Größe
H232mm x B20mm x T197mm
Jahr
2018
Untertitel
Englisch
Auflage
2. A.
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