Java 17 Quick Syntax Reference - Mikael Olsson

Java 17 Quick Syntax Reference

A Pocket Guide to the Java SE Language, APIs, and Library

(Autor)

Buch | Softcover
131 Seiten
2021 | Third Edition
Apress (Verlag)
978-1-4842-7370-8 (ISBN)
48,14 inkl. MwSt
Quickly gain the insight necessary to address a multitude of Java coding challenges using this succinct reference guide, Java 17 Quick Syntax Reference, Third Edition. Short, focused code examples will help you learn and master various existing and new Java source code elements.  

This edition includes the following additions to Java SE and OpenJDK, through Java 17: Pattern matching for switch and instanceof, Sealed classes and interfaces, Switch expressions, Text block multiline strings, Java module system, Private methods in interfaces, and Type inference for local variables.



You won’t find any technical jargon, bloated samples, drawn out history lessons or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any Java programmer.What You Will Learn



Run a Java file with a single command

Learn what a switch expression is and how to use it
Use pattern matching
Code with Java modules
Create text blocks to handle multiline strings

Learn what sealed classes are and how to use these and more

Who This Book Is For

Those with prior experience with Java who want a quick and handy reference. 

Mikael Olsson is a professional web entrepreneur, programmer, and author. He works for an R&D company in Finland where he specializes in software development. In his spare time he writes books and creates websites that summarize various fields of interest. The books he writes are focused on teaching their subject in the most efficient way possible, by explaining only what is relevant and practical without any unnecessary repetition or theory.

1. Hello World.- 2. Compile and Run.- 3. Variables.- 4. Operators.- 5. String.- 6. Arrays.- 7. Conditionals.- 8. Loops.- 9. Methods.- 10. Class.- 11. Static.- 12. Inheritance.- 13. Overriding.- 14. Packages and Import.- 15. Modules.- 16. Access Levels.- 17. Constants.- 18. Interface.- 19. Abstract.- 20. Enum.- 21. Exception Handling.- 22. Boxing and Unboxing.- 23. Generics.

Erscheinungsdatum
Zusatzinfo 2 Illustrations, black and white; XVI, 131 p. 2 illus.
Verlagsort Berkley
Sprache englisch
Maße 155 x 235 mm
Themenwelt Informatik Programmiersprachen / -werkzeuge Java
Informatik Theorie / Studium Compilerbau
Schlagworte Code • Cookbook • Java 10 • Java 11 • Java 12 • java 13 • Java 14 • Java 15 • LTS • OpenJDK • Oracle • pocket • Quick • Recipes • Reference • Snippets • source code • Syntax
ISBN-10 1-4842-7370-2 / 1484273702
ISBN-13 978-1-4842-7370-8 / 9781484273708
Zustand Neuware
Haben Sie eine Frage zum Produkt?
Mehr entdecken
aus dem Bereich
mit über 150 Workouts in Java und Python

von Luigi Lo Iacono; Stephan Wiefling; Michael Schneider

Buch (2023)
Carl Hanser (Verlag)
29,99
Einführung, Ausbildung, Praxis

von Christian Ullenboom

Buch | Hardcover (2023)
Rheinwerk (Verlag)
49,90