Java 25 LTS is finally here — and this update brings some of the most practical improvements we’ve seen in modern Java. In this video, I walk you through the features that actually impact your daily development — from Compact Source Files to Scoped Values and Structured Concurrency — with simple explanations and real examples. If you're a Java developer (beginner or senior), this guide helps you understand what matters, what’s new, and how Java 25 modernizes the developer experience. 🔥 What You’ll Learn in This Video ✅ How Compact Source Files evolved and what changed in JDK 25 ✅ Flexible Constructor Bodies — simplified and finalized ✅ Module Import Declarations and cleaner modular code ✅ Primitive Types in Patterns, instanceof and switch (preview #3) ✅ Structured Concurrency made simple - StructuredTaskScope API ✅ Scoped Values — ScopedValue API ✅ Security improvements: KDF API & Post-quantum readiness ✅ Performance boosts: Compact Object Headers & AOT method profiling ⏱ Timestamps 00:00 Intro 01:04 Compact Source Files and Instance main() Methods 03:30 Module Import Declarations 05:58 Flexible Constructor Bodies 08:02 Primitive Types in Patterns, instanceof and switch 09:33 Structured Concurrency 11:39 Scoped Values 13:17 Security Updates - Key Derivation Function API 13:56 Performance Improvements - Compact Object Headers & AOT method profiling 📌 Resources & Links 🔗 GitHub Code: 🔗 Java 24 Feature Review Video: 🔗 Java Streams Full Playlist: 🔗 Java 8 Features Full Playlist: 👍 If this video helps you, LIKE the video, SUBSCRIBE, and drop a comment! Tell me which Java 25 feature you’re most excited about — I reply to every comment! Want a video on a specific topic? Just tell me!