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Java 21 - Exploring the Latest Innovations for 2024

Master the Latest Java 21 Features: From Record Patterns to Virtual Threads and Beyond

Paulo Dichone

Created by Paulo Dichone

Stay ahead in your Java development journey by exploring the latest updates and innovations introduced in Java 21. Get hands-on with features like unnamed classes, pattern matching, virtual threads, and advanced memory management. Build practical skills that help you write cleaner, faster, and more modern Java code.

Packt | Sep 2024 | 120 min

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LevelExpert
CategoriesSoftware Engineering and Architecture, Software Architecture and Design Patterns, Java

What You Will Learn

You'll start by reviewing essential Java concepts before moving into Java 21's newest features. Through a mix of clear explanations and hands-on coding exercises, you'll practice applying each innovation in real scenarios. By the end, you'll feel confident using Java 21's tools to modernize and optimize your applications.

Key Features

  • Apply new Java 21 features like unnamed classes and record patterns in your projects
  • Boost application performance with generational ZGC, Vector API, and virtual threads
  • Enhance code clarity using string templates, sequenced collections, and pattern matching

Target Audience

Perfect for intermediate Java developers who already know Java 17 or later and want to keep their skills sharp. If you're comfortable with object-oriented programming and want to master the latest Java updates for real-world projects, this is a great fit for you.

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