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Learning Java Lambdas
Learning Java Lambdas

Learning Java Lambdas: An in-depth look at one of the most important features of modern Java

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Profile Icon Toby Weston
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€8.99 €86.99
eBook Mar 2017 114 pages 1st Edition
eBook
€8.99 €86.99
Paperback
€107.99
Subscription
Free Trial
Renews at €18.99p/m
Arrow left icon
Profile Icon Toby Weston
Arrow right icon
€8.99 €86.99
eBook Mar 2017 114 pages 1st Edition
eBook
€8.99 €86.99
Paperback
€107.99
Subscription
Free Trial
Renews at €18.99p/m
eBook
€8.99 €86.99
Paperback
€107.99
Subscription
Free Trial
Renews at €18.99p/m

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Key benefits

  • Take a deep dive into one of the single most important additions to modern Java
  • Master Java lambdas, and fully understand functions, classes, and scope.
  • Improve your programming skills, which will enable you to write cleaner and more dynamic code

Description

In this short book, we take an in-depth look at lambdas in Java, and their supporting features. The book covers essential topics, such as functional interfaces and type inference, and the key differences between lambdas and closures. You will learn about the background to functional programming and lambdas, before moving on to understanding the basic syntax of lambdas and what differentiates these anonymous functions from standard anonymous classes. Lastly, you'll learn how to invoke lambdas and look at the bytecode generated. After reading this book, you'll understand lambdas in depth, their background, syntax, implementation details, and how and when to use them. You'll also have a clear knowledge of the difference between functions and classes, and why that's relevant to lambdas. This knowledge will enable you to appreciate the improvements to type inference that drive a lot of the new features in modern Java, and will increase your understanding of method references and scoping.

Who is this book for?

Learning Java Lambdas is for developers looking to upgrade their Java skills and familiarize themselves with one of the most important new features of Java. This book is not for absolute beginners and will be more suited to professionals who are already comfortable with Java coding. You should have a basic knowledge of Java before reading this book.

What you will learn

  • • What a lambda is and how it differs from other Java features
  • • How to use lambdas effectively in your own projects
  • • The use of method references and advanced scoping
  • • The difference between lambdas and closures
  • • The differences in bytecode produced when using lambdas

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : Mar 31, 2017
Length: 114 pages
Edition : 1st
Language : English
ISBN-13 : 9781787281028
Vendor :
Oracle
Category :
Languages :

What do you get with eBook?

Product feature icon Instant access to your Digital eBook purchase
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
OR
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Product Details

Publication date : Mar 31, 2017
Length: 114 pages
Edition : 1st
Language : English
ISBN-13 : 9781787281028
Vendor :
Oracle
Category :
Languages :

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Table of Contents

4 Chapters
1. Introduction Chevron down icon Chevron up icon
2. Lambdas Introduction Chevron down icon Chevron up icon
3. Lambdas in Depth Chevron down icon Chevron up icon
A. Bytecode Chevron down icon Chevron up icon
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