Java in a Nutshell: A Desktop Quick Reference
暫譯: Java 精要：桌面快速參考指南

Java in a Nutshell doesn't just help experienced Java programmers get the most out of versions through Java 25. It also provides a learning path for new developers. Chock-full of examples that demonstrate how to take complete advantage of modern Java APIs and development best practices, this thoroughly revised guide includes new material on recent enhancements to Java.

The first section provides a fast-paced, no-fluff introduction to the Java programming language and the chief runtime aspects of the Java platform. The second section explores core concepts and APIs and explains how to perform real programming work in the Java environment.

This updated 9th edition includes an entirely new chapter dedicated to Java 25's groundbreaking Compact Source Files and Instance Main Methods feature, which makes the language more accessible than ever for beginners. It also features an interactive Java sandbox for hands-on practice.

• Get up to speed on language details through Java 25, including the latest LTS release
• Master Java's new beginner-friendly features like Compact Source Files and Instance Main Methods
• Learn object-oriented programming using modern Java syntax
• Practice with the interactive Java sandbox to reinforce key concepts
• Explore generics, lambda expressions, sealed types, and records
• Understand techniques used in object-oriented design
• Examine memory and concurrency, including Java 25's virtual threads
• Work with Java collections and handle common data formats
• Become familiar with development tools in OpenJDK