Effective Java, 3/e (Paperback)
暫譯: 有效的 Java, 第3版 (平裝本)

Joshua Bloch

Effective Java, 3/e (Paperback)

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商品描述

The Definitive Guide to Java Platform Best Practices—Updated for Java 7, 8, and 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 interface, java.time, and the convenience factory methods for collections

 

Register your product at informit.com/register for convenient access to the web edition eBook, updates, and/or corrections as they become available.

商品描述(中文翻譯)

Java 平台最佳實踐的權威指南—針對 Java 7、8 和 9 的更新版

Java 自從上一本《Effective Java》在 Java 6 發布後不久出版以來，已經發生了劇變。這本獲得 Jolt 獎的經典著作現在已經全面更新，以充分利用最新的語言和庫特性。現代 Java 對多種範式的支持增加了對具體最佳實踐建議的需求，而本書正是為此而生。

與之前的版本一樣，《Effective Java, Third Edition》的每一章由幾個「項目」組成，每個項目以短小獨立的文章形式呈現，提供具體建議、對 Java 平台細微之處的見解以及更新的代碼範例。每個項目的全面描述和解釋闡明了該做什麼、不該做什麼以及為什麼。

第三版涵蓋了在 Java 7、8 和 9 中新增的語言和庫特性，包括添加到其面向對象根基的函數式編程構造。許多新項目已被添加，包括專門討論 lambda 和流的章節。

新內容包括：

- 函數式介面、lambda 表達式、方法引用和流
- 介面中的預設和靜態方法
- 類型推斷，包括用於泛型類型的菱形運算子
- @SafeVarargs 註解
- try-with-resources 語句
- 新的庫特性，如 Optional 介面、java.time 以及集合的便利工廠方法

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