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Java Coding Problems

You're reading from Java Coding Problems Become an expert Java programmer by solving over 250 brand-new, modern, real-world problems

Product type Paperback

Published in Mar 2024

Publisher Packt

ISBN-13 9781837633944

Length 798 pages

Edition 2nd Edition

Languages

Java

Concepts

Programming Language

Author (1):

Anghel Leonard

View More author details

Table of Contents (16) Chapters

Preface

1. Text Blocks, Locales, Numbers, and Math

2. Objects, Immutability, Switch Expressions, and Pattern Matching FREE CHAPTER

3. Working with Date and Time

4. Records and Record Patterns

5. Arrays, Collections, and Data Structures

6. Java I/O: Context-Specific Deserialization Filters

7. Foreign (Function) Memory API

8. Sealed and Hidden Classes

9. Functional Style Programming – Extending APIs

10. Concurrency – Virtual Threads and Structured Concurrency

11. Concurrency ‒ Virtual Threads and Structured Concurrency: Diving Deeper

12. Garbage Collectors and Dynamic CDS Archives

13. Socket API and Simple Web Server

14. Other Books You May Enjoy

15. Index

Summary

The goal of this chapter was to deeply cover Java records and record patterns. We have assigned the same importance to both the theoretical and the practical parts so that, in the end, there are no secrets regarding the use of these two topics. And, just in case you wonder why we didn’t cover the topic regarding record patterns appearing in the header of an enhanced for statement, then please notice that this was added as a preview in JDK 20 but it was removed in JDK 21. This feature may be re-proposed in a future JEP.

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Authors (1)

Anghel Leonard

Anghel Leonard

Anghel Leonard is a chief technology strategist and independent consultant with 20+ years of experience in the Java ecosystem. In his daily work, he is focused on architecting and developing Java-distributed applications that empower robust architectures, clean code, and high performance. He is also passionate about coaching, mentoring, and technical leadership. He is the author of several books, videos, and dozens of articles related to Java technologies.

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