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  • Java

    Java InfoQ Trends Report—September 2020

    This article provides a summary of how the InfoQ editorial team currently sees the adoption of technology and emerging trends within the Java space in 2020. We focus on Java the language, as well as related languages like Kotlin and Scala, the Java Virtual Machine (JVM), and Java-based frameworks and utilities.

    Ben Evans Uday Tatiraju Erik Costlow Michael Redlich
    on Sep 29, 2020
  • Java

    Java Feature Spotlight: Sealed Classes

    The release of Java SE 15 in Sept 2020 will introduce "sealed classes" (JEP 360) as a preview feature. A sealed class is a class or interface which restricts which other classes or interfaces may extend it. Sealed classes, like enums, capture alternatives in domain models, allowing programmers and compilers to reason about exhaustiveness.

    Brian Goetz
    on Jun 17, 2020
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