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

By re-running the test cases, the developer can be confident that code refactoring is not damaging any existing functionality. Also consider reading Martin Fowler's “Refactoring: Improving the Design of Existing Code”. Refactoring – Improving the design of existing code. It changed the way I am writing code. 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. Image by seizethedave via Flickr You may say I've been reading a lot recently. The first place prize will be a copy of Refactoring: Improving The Design Of Existing Code, an Ubuntu Mug, an Ubuntu 10.04 LTS install disc, and a Mun pen. It was the first I've read related to “clean code”. Beck, “Refactoring: improving the design of existing code”, Addison Wesley Longman, 1999, pp.238 – 240. Over the past few months, I've been working with an Agile Team in two-week sprints improving an existing and quite complicated planning environment that my company has been developing over the past few years. Being part of this Don't use design patterns for the sake of design patterns: Good developers love writing crafty, intelligent code. And you can be right saying that :) I've just read Refactoring: Improving. After refactoring some code, make sure your test cases still pass and write new test cases where necessary. 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.