Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

Pattern matching examples. Pattern matching, introduced to Java 14, via JEP 394, enhances the instanceof operator for simpler, safer and more expressive ways to check an object's type and extract its ...

All characters within the capturing group are treated as a single unit during pattern matching. For example, the (Java) capturing group combines letters J, a, v, and a into a single unit.

This repository contains examples showcasing the pattern matching capabilities of Java after the release of Java 21. In order to run the examples in this project you need to use JDK 21 with preview ...

Java SE 14 (March 2020) introduced a limited form of pattern matching as a preview feature, which becomes a permanent feature in Java SE 16 (March 2021). BT. Toggle Navigation .

Since Java 21, wrapper classes have played an increasingly sophisticated role in Java’s type system. Here’s everything you ...

The Java 14 Feature Spotlight:Records, written by Brian Goetz, provides some more details and examples for records. In regards to pattern matching for instanceof, verifying if an object was of a ...

IntelliJ IDEA supports Java 21 as of version 2023.2.2. As long as this version is not yet released, you can install the release candidate via the JetBrains Toolbox App by going into the IntelliJ IDEA ...