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Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 13, 2024 · Fundamentals

Unlock Java 21: Master Record Patterns, Switch Enhancements, and New Templates

This article explains Java 21’s preview features—including record patterns, enhanced switch expressions, virtual threads, string template processors, sequenced collections, and unnamed patterns—showing how they simplify type checks, pattern matching, and code readability with practical code examples.

JDK21Record PatternsSequenced Collections
0 likes · 18 min read
Unlock Java 21: Master Record Patterns, Switch Enhancements, and New Templates
Java Architect Essentials
Java Architect Essentials
May 3, 2023 · Backend Development

JDK 20 Release Highlights: New Features and Improvements

JDK 20, a short‑term support release of Java, introduces seven JEPs—including Scoped Values, Record Patterns, Virtual Threads, Structured Concurrency, and the Vector API—along with numerous enhancements and bug fixes, while remaining production‑ready and paving the way for the upcoming JDK 21 LTS.

JDK20Record PatternsScoped Values
0 likes · 5 min read
JDK 20 Release Highlights: New Features and Improvements
Java Architecture Diary
Java Architecture Diary
Sep 23, 2022 · Fundamentals

What’s New in JDK 19? 7 Preview Features You Should Know

JDK 19 has been released, bringing seven preview‑stage JEPs—including Record Patterns, Linux/RISC‑V support, a Foreign Function & Memory API, Virtual Threads, a fourth‑incubator Vector API, Pattern Matching for switch, and Structured Concurrency—each aimed at enhancing Java’s performance, interoperability, and concurrency capabilities.

Foreign Function APIJDK 19Record Patterns
0 likes · 4 min read
What’s New in JDK 19? 7 Preview Features You Should Know