{"product_id":"java-25-suraj-s-r-9798184032535","title":"Java 25: A Developer's Guide","description":"\u003cp\u003e\u003cb\u003eMaster Java 25: From Language Features to Production Performance\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eJava 25 is here, and it's one of the most significant releases in years. Whether you're a working developer, a backend engineer, or a technical lead deciding whether to upgrade, this hands-on guide walks you through everything Java 25 delivers-and shows you how to put it to work with real code. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eChapter 1: Introduction to Java 25\u003cbr\u003eChapter 2: Java 25 Features\u003cbr\u003eChapter 3: Java 25 vs Java 21 - What's Changed\u003cbr\u003eChapter 4: Primitive Patterns in Java 25 (JEP 507)\u003cbr\u003eChapter 5: Module Import Declarations (JEP 511)\u003cbr\u003eChapter 6: Compact Source Files and Simpler Programs (JEP 512)\u003cbr\u003eChapter 7: Flexible Constructor Bodies (JEP 513)\u003cbr\u003eChapter 8: Structured Concurrency in Java 25 (JEP 505)\u003cbr\u003eChapter 9: Scoped Values in Java 25\u003cbr\u003eChapter 10: StableValue in Java 25\u003cbr\u003eChapter 11: Compact Object Headers (JEP 519)\u003cbr\u003eChapter 12: Ahead-of-Time Command-Line Ergonomics (JEP 514)\u003cbr\u003eChapter 13: Ahead-of-Time Method Profiling (JEP 515)\u003cbr\u003eChapter 14: Generational Shenandoah GC (JEP 521)\u003cbr\u003eChapter 15: JFR CPU-Time Profiling in Java 25\u003cbr\u003eChapter 16: JFR Cooperative Sampling (JEP 518)\u003cbr\u003eChapter 17: JFR Method Timing and Tracing (JEP 520)\u003cbr\u003eChapter 18: Safe Key Derivation (JEP 510)\u003cbr\u003eChapter 19: Removal of 32-bit x86\u003cbr\u003eChapter 20: Preview Features and Java's Future Direction\u003cbr\u003eChapter 21: Vector API in Java 25\u003cbr\u003eChapter 22: Is Java 25 Worth Adopting?\u003cp\u003eAcross 22 focused chapters packed with code snippets and working examples, you'll move from a clear overview of what's new to deep, practical coverage of every major feature. Start by understanding how Java 25 differs from Java 21, then dive into the language updates reshaping how you write code: Primitive Patterns, Module Import Declarations, Compact Source Files, and Flexible Constructor Bodies.\u003c\/p\u003e\u003cp\u003eFrom there, you'll master modern concurrency with Structured Concurrency, Scoped Values, and StableValue-tools that make multithreaded code safer and easier to reason about. You'll go under the hood of the JVM with Compact Object Headers, Ahead-of-Time compilation and method profiling, and the Generational Shenandoah garbage collector.\u003c\/p\u003e\u003cp\u003eThe book also gives serious attention to observability and production readiness, with full chapters on JFR CPU-time profiling, cooperative sampling, and method timing and tracing-so you can diagnose and tune real applications with confidence. You'll cover platform and security changes including Safe Key Derivation and the removal of 32-bit x86, explore high-performance computing with the Vector API, and look ahead at preview features shaping Java's future.\u003c\/p\u003e\u003cp\u003eTrue to the Java Hands-On approach, every chapter pairs clear explanations with runnable code snippets and complete working examples-so you don't just read about each feature, you see it in action and can try it yourself. You'll understand not just \u003ci\u003ewhat\u003c\/i\u003e changed, but \u003ci\u003ewhy it matters\u003c\/i\u003e and \u003ci\u003ehow to use it\u003c\/i\u003e.\u003c\/p\u003e\u003cp\u003eBy the end, you'll be equipped to answer the question that brought you here: \u003cb\u003eIs Java 25 worth adopting?\u003c\/b\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Suraj S. R\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798184032535\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/24\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 612\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.63lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.00h x 8.00w x 1.24d","brand":"Suraj S. R","offers":[{"title":"Paperback","offer_id":50665773105407,"sku":"9798184032535","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_34d7f293-8efa-434f-be44-916a0af28a28.jpg?v=1792013817","url":"https:\/\/www.whiterainbookhouse.com\/products\/java-25-suraj-s-r-9798184032535","provider":"WR Book House","version":"1.0","type":"link"}