Mastering Lambdas

AvMaurice Naftalin

Häftad, Engelska, 2014

434 kr

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The Definitive Guide to Lambda Expressions

Mastering Lambdas: Java Programming in a Multicore World describes how the lambda-related features of Java SE 8 will enable Java to meet the challenges of next-generation parallel hardware architectures. The bookexplains how to write lambdas, and how to use them in streams and in collection processing, providing code examples throughout. You'll learn how to use lambda expressions to take full advantage of performanceimprovements provided by today's multicore hardware. This Oracle Press book covers:

Why lambdas were needed, and how they will change Javaprogramming
Syntax of lambda expressions
The basic operation of streams and pipelines
Using collectors and reduction to end pipelines
Creating streams
Spliterators, the fork/join framework, and exceptions
Examining stream performance with microbenchmarking
API evolution using default methods

Produktinformation

Utgivningsdatum:2014-10-16
Mått:188 x 231 x 12 mm
Vikt:358 g
Format:Häftad
Språk:Engelska
Antal sidor:208
Förlag:McGraw-Hill Education
ISBN:9780071829625

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Programmeringsböcker inom Data och IT

Mer om författaren

Maurice Naftalin has over 30 years’ experience in IT – as a developer, designer, architect, manager, teacher and author. Naftalin, a certified Java Programmer, has worked in every release of Java to date. His experience in Java and business give him a unique perspective on the fundamental change that comes with introducing Lambda expressions in Java SE 8. Naftalin is a frequent presenter at conferences worldwide, including the annual JavaOne. He runs a popular tutorial site in collaboration with Oracle’s development team, www.lambdafaq.org, focused on the new language features in Java 8.

Innehållsförteckning

Chapter 1. Taking Java to the Next LevelChapter 2. The Basics of Java Lambda ExpressionsChapter 3. Introduction to Streams and PipelinesChapter 4. Ending Streams: Collection and ReductionChapter 5. Starting Streams: Sources and SpliteratorsChapter 6. Stream PerformanceChapter 7. API Evolution with Default Methods