Java25 on JAVAPRO International

Pattern Matching in Java 25: Writing Cleaner, Safer, Faster Code

Tue, 28 Apr 2026 07:00:02 +0000

Summary

Java Pattern Matching Updates in Java 25 make pattern matching a core tool in your developer toolbox. This article walks through the latest improvements, including record patterns, guarded patterns, and deconstruction in switch statements. Through practical examples, you’ll learn how to refactor old verbose code into concise, expressive logic with safety and proper type control at every step.

Introduction: Pattern Matching Has Grown Up

Java Pattern Matching Updates in Java 25 bring a major shift in how developers handle type checks, record deconstruction, and switch statements. These updates make code more concise, type-safe, and easier to maintain.

Security in the Age of Java 25: New Language Tools for Safer Code

Tue, 30 Dec 2025 07:00:03 +0000

Security is more than just encryption - it’s also about how you write code. There are several Java security features that can help prevent logic bugs, misuse of types, and unexpected state mutations. Learn how sealed classes, pattern matching, and records can reinforce domain modeling, reduce null checks, and prevent injection-prone scenarios.

Introduction: Why Java security features Matters More Than Ever

Application security has never been a static field. Over the past two decades, the Java platform has evolved not just as a runtime for enterprise applications but as a trusted foundation for industries ranging from finance and healthcare to government systems. Security breaches, once attributed primarily to poor encryption or missing authentication, now more often stem from subtler flaws: unchecked input, leaky abstractions, and poorly modeled domain logic.

JAVAPRO Magazine Java 25 Special Edition - Call for Papers

Mon, 14 Jul 2025 18:47:34 +0000

CfP is Open until: July 31, 2025 | Deadline for article submission: August 25, 2025 | Publishing: in October \

Calling all Java Enthusiasts!

We received overwhelming feedback on our Edition “30 Years of Java”. As announced, we will produce parts #2 and #3, publishing additional articles that were not part of the first issue.

One suggestion particularly excited us, and we would now like to realize it:
Producing a JAVAPRO printed special edition for every new Java version, starting with “Java 25” in October.