詳情信息：

  Product Details 基本信息

ISBN-13 書號:9781617291999

Author 作者:Urma, Raoul-Gabriel

齣版社:Manning Publications

Publication Date 齣版日期:20140831

Product Dimensions 商品尺寸:245x177x18cm

Shipping Weight 商品重量:0.72kg

Shipping Weight Language 語種:ENG

pages 頁數:424

  Book Contents 內容簡介

While the term "lambda expression" may sound abstract and academic, Java 8 Lambdas can have a big impact on every day programming. In simplest terms, a lambda expression is a function--a bit of code--that can be passed to another method as an argument. Thus, a requirement can be changed by using a behavior, represented by a lambda, as a parameter. Java 8's functional programming features, like lambdas and the new Stream API that enables a cleaner way to iterate through collections, can help programmers write concise, maintainable code that scales easily and performs well on multicore architectures.

"Java 8 in Action" is a clearly-written guide to Java 8 lambdas and functional programming in Java. It begins with a practical introduction to the structure and benefits of lambda expressions in real-world Java code and then introduces the Stream API, showing how it can make collections-related code radically easier to understand and maintain. It looks at new FP-oriented design patterns with Java 8 for code reuse, code readability, exception handling, data manipulation, and concurrency and concludes with a quick survey of useful functional features in Scala and Clojure.

Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.