More often than not, developers will stop a large project in the middle of the build stage to rethink and recode the software design so it's cleaner and more efficient. Known as "refactoring," this process eats up valuable time and money. To help offset refactoring, this book presents a new process called "prefactoring," the premise of which states that you're better off considering the best possible design patterns before you even begin your project. Prefactoring, in essence, is the art of applying the insights gleaned from previous experience (whether yours or someone else's) when developing software to new projects. Doing so will likely save you from making costly design changes midstream - and maybe even save your job! This practical, thought-provoking guide details prefactoring guidelines in design, code, and testing, each derived from the lessons of many developers over many years. With these guidelines, you're far more likely to create more readable and maintainable code before you reach the second-guessing stage. To help communicate the many facets of this process, "Prefactoring" follows the example of a fictitious client, Sam, as he seeks to create a software system from beginning to implementation. Among the topics covered are: General development issues; Implementation classes; Object-oriented design; Creating reports via separation of concerns; Associations and states; and, Creating and testing interfaces. If you understand object-oriented design, and you want to save time and money by considering more efficient designs before you begin your project, "Prefactoring" will show you the way. It won't guarantee that you'll never need to refactor your design or code again, but you're sure to cut down on the amount of refactoring you do.
發表於2024-11-22
Prefactoring 2024 pdf epub mobi 電子書 下載
圖書標籤: design 架構設計 prefactoring Refactoring Programming se 軟件工程 計算機
今天終於讀完瞭這本書瞭,書不厚,是我翻曆年jolt大奬的名單翻齣來的,給我印象最深最深的就是他對於基礎數據類型的抽象,比如money不用float錶示用自己的Money類,name不用String錶示用自己的Name類,雖然並不一定每次都應該這樣,但是通過這種方式,可以讓類更加內聚,比如對name格式的驗證,對money有效性的檢查,都可以放在各自的類中,不會散落在業務邏輯代碼裏,也不會放在各種奇怪的util或者helper類裏,這樣對代碼的維護是有好處的。 還有一個是對接口的運用,說瞭一句“繼承都可以通過某種方式改裝成接口”,讓我思考良久啊。 後邊提到在接口的基礎之上運用DI和AOP來增強可擴展性。 所以接下來我準本看一本這方麵的書,已經開始啦<Spring in Action>
評分從亞馬遜中國收瞭一本原版的,纔31塊人民幣,真便宜!
評分從亞馬遜中國收瞭一本原版的,纔31塊人民幣,真便宜!
評分今天終於讀完瞭這本書瞭,書不厚,是我翻曆年jolt大奬的名單翻齣來的,給我印象最深最深的就是他對於基礎數據類型的抽象,比如money不用float錶示用自己的Money類,name不用String錶示用自己的Name類,雖然並不一定每次都應該這樣,但是通過這種方式,可以讓類更加內聚,比如對name格式的驗證,對money有效性的檢查,都可以放在各自的類中,不會散落在業務邏輯代碼裏,也不會放在各種奇怪的util或者helper類裏,這樣對代碼的維護是有好處的。 還有一個是對接口的運用,說瞭一句“繼承都可以通過某種方式改裝成接口”,讓我思考良久啊。 後邊提到在接口的基礎之上運用DI和AOP來增強可擴展性。 所以接下來我準本看一本這方麵的書,已經開始啦<Spring in Action>
評分今天終於讀完瞭這本書瞭,書不厚,是我翻曆年jolt大奬的名單翻齣來的,給我印象最深最深的就是他對於基礎數據類型的抽象,比如money不用float錶示用自己的Money類,name不用String錶示用自己的Name類,雖然並不一定每次都應該這樣,但是通過這種方式,可以讓類更加內聚,比如對name格式的驗證,對money有效性的檢查,都可以放在各自的類中,不會散落在業務邏輯代碼裏,也不會放在各種奇怪的util或者helper類裏,這樣對代碼的維護是有好處的。 還有一個是對接口的運用,說瞭一句“繼承都可以通過某種方式改裝成接口”,讓我思考良久啊。 後邊提到在接口的基礎之上運用DI和AOP來增強可擴展性。 所以接下來我準本看一本這方麵的書,已經開始啦<Spring in Action>
Prefactoring 2024 pdf epub mobi 電子書 下載