Java 17 Quick Syntax Reference: A Pocket Guide to the Java Se Language, Apis, and Library
暫譯: Java 17 快速語法參考手冊：Java SE 語言、API 與函式庫的口袋指南

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 thru Java 17: Running Java File with single command, Java String Methods, Local-Variable Syntax for Lambda Parameters, Nested Based Access Control, Dynamic Class-File Constants, Epsilon: A No-Op Garbage Collector, Flight Recorder, HTTP Client, Reading/Writing Strings to and from the Files, ChaCha20 and Poly1305 Cryptographic Algorithms, Improve Aarch64 Intrinsics, A Scalable Low-Latency Garbage Collector (Experimental) and the likely inclusion of Match Expressions in Java.

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 Flight Recorder is and how to use it
• Use Match Expressions
• Code with Java modules
• Read/write strings to and from the files
• Learn what ChaCha20 and Poloy1305 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.