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Refactoring: Improving the Design of Existing Code Don Roberts, John Brant, Kent Beck, Martin Fowler, William Opdyke
Publisher: Addison-Wesley Professional

Improving the Design of Existing Code. Usage of the term increased after it was featured in Refactoring. Il est certain que ce livre est une référence sur la pratique du remaniement (Refactoring): L'étude est exhaustive, les patterns de refactoring sont très clairs, les exemples aussi, en java. €�Any fool can write code that a computer can understand. Chapter 11 Dealing with Generalization（1）Pull Up FieldTwo subclasseshave the same field. Pages : 431 ISBN : 0-201-48567-2 Price: $44.95 US Year : 2000 Recently, Refactoring is becoming a hot topic in programming, especially in object oriented programming language. ɇ�构的目的是让可以工作的代码更好，使面向对象的代码更简单，更容易维护。书上还说，所有的程序员应当能使用重构技术改进他们的代码。 nuts-and-bolts n.具体细节 前言 Chapter 3. Refactoring: Improving the Design of Existing Code. By re-running the test cases, the developer can be confident that code refactoring is not damaging any existing functionality. Move the field to the superclass.（2）Pull Up MethodYou have methodswith identical results on subcl. This book is all about refactoring. Refactoring is the process of changing a software system in such a way that it does not alter the external behavior of the code yet improve its internal structure. In my short career I have seen entire systems who should have had a major refactoring. Refactoring – Improving the design of existing code. While reading the book , I got some impressed tips and mark them as below.