Nicolai Parlog • 10/18/2018

First Contact with Switch Expressions in Java 12

This article explores the switch expressions feature introduced as a preview in Java 12. It explains how switch becomes an expression with a return value, uses a new lambda-like syntax to prevent fall-through (eliminating break statements), and includes exhaustiveness checks. The post also references a demo repository for hands-on code examples.

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#Java #Preview Features #Java 12