Design patterns
内容简介
* Capturing a wealth of experience about the design of object-oriented software, four top-notch designers present a catalog of simple and succinct solutions to commonly occurring design problems. Previously undocumented, these 23 patterns allow designers to create more flexible, elegant, and ultimately reusable designs without having to rediscover the design solutions themselves. * The authors begin by describing what patterns are and how they can help you design object-oriented software. They then go on to systematically name, explain, evaluate, and catalog recurring designs in object-oriented systems. With Design Patterns as your guide, you will learn how these important patterns fit into the software development process, and how you can leverage them to solve your own design problems most efficiently.
......(更多)
作者简介
四位作者均是国际公认的面向对象软件领域的专家。
Erich Gamma博士是瑞士苏黎士国际面向对象技术软件中心的技术主管。
Richard Helm博士是澳大利亚悉尼IBM顾问集团公司面向对象技术公司的成员。
Ralph Johnson博士是Urbana-Champaign伊利诺大学计算机科学系成员。
John Vlissides博士是位于纽约Hawthorne的IBN托马斯J.沃森研究中心的研究人员。
......(更多)
目录
......(更多)
读书文摘
将系统分解成对象集合。因为要考虑许多因素：封装、粒度、依赖关系、灵活性、性能、演化、复用等等，它们都影响着系统的分解，并且这些因素通常还是互相冲突的。
类型(type) 是用来标识特定接口的一个名字。
......(更多)
