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Modern Java – Data-Oriented Programming and Beyond

Java 21+Pattern MatchingRecordsData-Oriented Programming

Java has evolved dramatically. Records provide concise data carriers, sealed classes enable exhaustive type hierarchies, and pattern matching brings functional elegance to an object-oriented world. This talk explores how these features combine into a coherent data-oriented programming style — with live coding that shows the before and after.

Presentations

4 appearances
adesso TechDay Tech Day
2024-06

DOP focus with practical examples

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INFODAYS Java 21 Conference
2023-11

Java 21 code and collections deep-dive

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EclipseCon Conference
2023-10

Data-Oriented Programming patterns

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Javaland Conference
2023-03

Daily Java 21 — practical feature walkthrough

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Related Writing

JEP 455: Primitive Types in Patterns, instanceof, and switch Java Magazin
2024 ↗
Pattern Matching in Java JavaSPEKTRUM
2023 ↗

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