Skip to main content
Springer Nature Link
Log in
Apress

Java 25 and Beyond

Modern Java Made Easy

  • Book
  • © 2026
Save book
View saved research

Overview

Authors:
  1. Michael Inden

    1. Zurich, Switzerland

  • Guides you on your way starting from Java 17 LTS to latest Java 25 LTS
  • Includes numerous samples and code snippets, hands-on exercises, and practical examples for enhanced understanding
  • Offers clear, practical insights into Pattern Matching, Record Patterns, and Structured Concurrency

  • 1157 Accesses

This is a preview of subscription content, log in via an institution to check access.

Access this book

Log in via an institution
eBook EUR 49.99
Price includes VAT (Spain)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book EUR 62.39
Price includes VAT (Spain)
  • Compact, lightweight edition
  • Free shipping worldwide - view details

Tax calculation will be finalised at checkout

') var buybox = document.querySelector("[data-id=id_"+ timestamp +"]").parentNode var buyboxMaxSingleColumnWidth = 480 ;[].slice.call(buybox.querySelectorAll(".buying-option")).forEach(initCollapsibles) function initCollapsibles(buyingOption, index) { var toggle = buyingOption.querySelector(".buying-option-price") buyingOption.classList.remove("expanded") var form = buyingOption.querySelector(".buying-option-form") var priceInfo = buyingOption.querySelector(".price-info") if (toggle && form && priceInfo) { toggle.setAttribute("role", "button") toggle.setAttribute("tabindex", "0") toggle.addEventListener("click", function (event) { var expandedBuyingOptions = buybox.querySelectorAll(".buying-option.expanded") var buyboxWidth = buybox.offsetWidth ;[].slice.call(expandedBuyingOptions).forEach(function(option) { if (buyboxWidth -1 ;[].slice.call(buybox.querySelectorAll(".buying-option")).forEach(function (option, index) { var toggle = option.querySelector(".buying-option-price") var form = option.querySelector(".buying-option-form") var priceInfo = option.querySelector(".price-info") if (allOptionsInitiallyCollapsed || narrowBuyboxArea && index > 0) { toggle.setAttribute("aria-expanded", "false") form.hidden = "hidden" priceInfo.hidden = "hidden" } else { toggle.click() } }) } initialStateOpen() if (window.buyboxInitialised) return window.buyboxInitialised = true initKeyControls() })()

Other ways to access

Licence this eBook for your library

Institutional subscriptions

About this book

Bring your Java skills up to date and discover the full diversity of modern Java! This book guides you step by step through the most important new features up to the current Java 25 LTS, while also drawing on proven highlights from earlier versions.

It covers numerous language and syntax improvements, such as switch extensions, records, and text blocks. We also take a look at new API functions related to streams, strings, virtual threads, structured concurrency, and much more. One focus is on the increasingly popular pattern matching, especially in combination with record patterns.

The book is rounded off with practical exercises and detailed sample solutions to help you consolidate what you have learned.

What You Will Learn:

  • Trace Java’s evolution up to version 25 LTS.
  • Describe key language features like switch, records, and text blocks.
  • Explore pattern matching and record patterns in depth.
  • Assess enhancements in streams and stream gatherer.
  • Apply virtual threads and structured concurrency.
  • Use modern Java features in practical coding scenarios.
  • Identify hidden gems from earlier Java releases.

Who This Book is for:

Readers already proficient in Java who seek a focused overview of key features introduced in versions 12 through 25 LTS. It targets both emerging developers and seasoned professionals looking to deepen or refresh their understanding for practical application in modern projects.

Similar content being viewed by others

Explore related subjects

Discover the latest articles, books and news in related subjects.

Table of contents (15 chapters)

  1. Front Matter

    Pages i-xxiii
    Download chapter PDF

  2. Introduction

    • Michael Inden
    Pages 1-27

  3. Key Features in Java 12 to 17 LTS

    1. Front Matter

      Pages 29-29
      Download chapter PDF

    2. Key Features in JDK 12 to 17 LTS

      • Michael Inden
      Pages 31-91

  4. Key Features in Java 18 to 21 LTS

    1. Front Matter

      Pages 93-93
      Download chapter PDF

    2. Key Features in Java 21 LTS at a Glance

      • Michael Inden
      Pages 95-96

    3. Syntax Innovations in JDK 18 to 21 LTS

      • Michael Inden
      Pages 97-133

    4. API Extensions in JDK 18 to 21 LTS

      • Michael Inden
      Pages 135-171

    5. JVM Innovations in JDK 18 to 21 LTS

      • Michael Inden
      Pages 173-183

    6. Exercises on the Features in JDK 18 to 21 LTS

      • Michael Inden
      Pages 185-192

  5. New Features in Java 22 to 25 LTS

    1. Front Matter

      Pages 193-193
      Download chapter PDF

    2. New Features in Java 25 LTS at a Glance

      • Michael Inden
      Pages 195-198

    3. Syntax Innovations in JDK 22 to 25 LTS

      • Michael Inden
      Pages 199-231

    4. API Extensions in JDK 22 to 25 LTS

      • Michael Inden
      Pages 233-305

    5. JVM Innovations in JDK 22 to 25 LTS

      • Michael Inden
      Pages 307-323

    6. Exercises on the Features in JDK 22 to 25 LTS

      • Michael Inden
      Pages 325-338

  6. Outlook and Summary

    1. Front Matter

      Pages 339-339
      Download chapter PDF

    2. Outlook: What’s New in Java 26

      • Michael Inden
      Pages 341-361

    3. Summary and Conclusion

      • Michael Inden
      Pages 363-366

  7. Appendix

    1. Front Matter

      Pages 367-367
      Download chapter PDF
Back to top

Authors and Affiliations

  • Zurich, Switzerland

    Michael Inden

About the author

Michael Inden is a Java and Python enthusiast with over twenty-five years of professional experience. He has worked for various international companies in multiple roles, including software developer, software architect, team leader, CTO, Head of Development, and trainer. Currently, he works as a freelance consultant. In addition, he speaks at conferences and writes specialist books, such as the pairings “Java Challenges” / “Python Challenges”, as well as numerous books in German, including “Der Weg zum Java-Profi” and “Einfach Java”/ “Einfach Python”.

Accessibility Information

PDF accessibility summary

This PDF has been created in accordance with the PDF/UA-1 standard to enhance accessibility, including screen reader support, described non-text content (images, graphs), bookmarks for easy navigation, keyboard-friendly links and forms and searchable, selectable text. We recognize the importance of accessibility, and we welcome queries about accessibility for any of our products. If you have a question or an access need, please get in touch with us at accessibilitysupport@springernature.com. Please note that a more accessible version of this eBook is available as ePub.

EPUB accessibility summary

This ebook is designed with accessibility in mind, aiming to meet the ePub Accessibility 1.0 AA and WCAG 2.2 Level AA standards. It features a navigable table of contents, structured headings, and alternative text for images, ensuring smooth, intuitive navigation and comprehension. The text is reflowable and resizable, with sufficient contrast. We recognize the importance of accessibility, and we welcome queries about accessibility for any of our products. If you have a question or an access need, please get in touch with us at accessibilitysupport@springernature.com.

Bibliographic Information

Keywords

Publish with us

Policies and ethics

Back to top