Scala for Java Developers

A Practical Primer

Paperback Engels 2017 9781484231074
Verwachte levertijd ongeveer 9 werkdagen

Samenvatting

Master the fundamentals of Scala and understand its emphasis on functional programming that sets it apart from Java. This book will help you translate what you already know in Java to Scala to start your functional programming journey. Learn Scala is split into four parts: a tour of Scala, a comparison between Java and Scala, Scala-specific features and functional programming idioms, and finally a discussion about adopting Scala in existing Java teams and legacy projects.

After reading and using this tutorial, you'll come away with the skills in Scala to kick-start your productivity with this growing popular language. 

What You'll Learn

Tour Scala and learn the basic syntax, constructs, and how to use the REPLTranslate Java syntax that you already know into Scala
Learn what Scala offers over and above JavaBecome familiar with functional programming concepts and idiomsGaintips and advice useful when transitioning existing Java projects to Scala

 Who This Book Is For

Java developers looking to transition to Scala. No prior experience necessary in Scala.

 

Specificaties

ISBN13:9781484231074
Taal:Engels
Bindwijze:paperback
Uitgever:Apress

Lezersrecensies

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Inhoudsopgave

<div>I. Scala Tour.- 1. The Scala Language.- 2. Installing Scala.- 3. Some Basic Syntax.- 4. Scala’s Class Hierarchy.- 5. ScalaDoc.- 6. Language Features.- II. Key Syntactical Differences.- 7. Classes and Fields.- 8. Classes and Objects.- 9. Classes and Functions.- 10. Inheritance.- 11. Control Structures.- 12. Generics.- III. Beyond Java to Scala.- 13. Faking Function Calls.- 14. Faking Language Constructs.- 15. Pattern Matching.- 16. Map and FlatMap.- 17. Monads.- 18. For Comprehensions.- IV. Adopting Scala in Java Teams.- 19. Adopting Scala.- 20. What to Expect.- 21. Tips.- 22. Convert Your Codebase.- 23. Manage Your Codebase.- Appendix A. Code Listings.- Appendix B. Syntax Cheat Sheet.-&nbsp;<br></div>

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        Scala for Java Developers