About the Author
Chapter 1: Introduction
Chapter 2: Creating and Destroying Objects
Chapter 3: Methods Common to All Objects
Chapter 4: Classes and Interfaces
Chapter 5: Generics
Chapter 6: Enums and Annotations
Chapter 7: Lambdas and Streams
Chapter 8: Methods
Chapter 9: General Programming
Chapter 10: Exceptions
Chapter 11: Concurrency
Chapter 12: Serialization
Index
· · · · · · (收起)
具體描述
The Definitive Guide to Java Platform Best Practices—Updated for Java 9
Java has changed dramatically since the previous edition of Effective Java was published shortly after the release of Java 6. This Jolt award-winning classic has now been thoroughly updated to take full advantage of the latest language and library features. The support in modern Java for multiple paradigms increases the need for specific best-practices advice, and this book delivers.
As in previous editions, each chapter of Effective Java, Third Edition, consists of several “items,” each presented in the form of a short, stand-alone essay that provides specific advice, insight into Java platform subtleties, and updated code examples. The comprehensive descriptions and explanations for each item illuminate what to do, what not to do, and why.
The third edition covers language and library features added in Java 7, 8, and 9, including the functional programming constructs that were added to its object-oriented roots. Many new items have been added, including a chapter devoted to lambdas and streams.
New coverage includes
Functional interfaces, lambda expressions, method references, and streams
Default and static methods in interfaces
Type inference, including the diamond operator for generic types
The @SafeVarargs annotation
The try-with-resources statement
New library features such as the Optional<T> interface, java.time, and the convenience factory methods for collections
用戶評價
對著第二版的筆記, 把第三版英文版擼瞭一遍. 確實英文版的體驗很不一樣. 有些內容比如並發和序列化, 還需要在實踐中多運用體會一下.
評分##相比C++的effective係列 這本明顯把重點放在設計模式上瞭。看瞭這本書最大的感受C++真是（除瞭python之外）最好的語言。雖然能實現的效果相同 但cpp明顯寫的暢快多瞭 : )
評分##讀過2rd的人，diff ## Chapter 2 - Creating and Destroying Objects - Item 5: Prefer dependency injection to hardwiring resources. 優先用框架支持（Spring）依賴注入，而不是手寫單例 - Item 9: Prefer try-with-resources to try-finally. Java 7 特性，語法糖 ## Chapter 4 - Classes and Interfaces - Item 21: Design interfaces for posterity. interface default 實現，大傢都會的 - Item 25: Limit source
評分##這本還是得看英文版，而且最好寫過一些Java代碼，踩過坑後來看你，收獲更大。
評分##剛齣版的時候買的，隔瞭兩年終於讀完瞭..老闆都換瞭三瞭
評分##關於如何寫正確的、安全的、易於維護的Java代碼指導書。
評分##關於如何寫正確的、安全的、易於維護的Java代碼指導書。
評分##剛齣版的時候買的，隔瞭兩年終於讀完瞭..老闆都換瞭三瞭
評分##Joshua 2020 Spring在CMU有兩門課：17-214 SE Design和17-480 API Design。
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