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World Congress 2022 • Jun 15, 2022

Java Sealed Classes vs. Kotlin Sealed Classes #Slideless

Lothar Schulz

Tired of unpredictable, null-prone code? Discover how sealed classes in both Java 17 and Kotlin eliminate nullable return types through strict hierarchies and exhaustive pattern matching.

Starting at 31:46 · Watch from the beginning

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Matching moments

3:03 min

Introduction to Kotlin history and Java ecosystem interoperability

Urs Peter · World Congress 2022

3:01 min

Introduction to Kotlin and Java interoperability

Christian Woerz · LIVE

4:52 min

Introduction to the Java and Kotlin ecosystems

Iris Hunkeler · LIVE

1:33 min

Configuring runtime Java and Kotlin interoperability protocols

Iris Hunkeler · LIVE

1:43 min

Summarizing the practical engineering advantages of writing Kotlin

Iris Hunkeler · LIVE

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Significant performance and language features launching in Java 21

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