Java 12で拡張されるswitch文およびswitch式の完全なガイドです。この記事では，Javaのswitch文を拡張switch文およびswitch式のいずれでも使用可能にする ...

Allowing developers to handle an exception from the selector in switch with a case in the switch block would make switch more usable for pattern matching, the proposal says.

JEP 441, Pattern Matching for the switch, is completed in JDK 21, following four previews in JDKs 17-20 (JEPs 406, 420, 427, 433). It finalizes the feature, addressing feedback from previews, and ...

In making the case for Java primitives, I showed several benchmark results comparing Java primitives, Java wrapper classes, and similar code in other languages.