"Java developers, get ready for a major update! Java 21 introduces Pattern Matching and Records (JEP 406), enhancing the way you work with data. This new feature simplifies code by allowing pattern matching to test whether a value is an instance of a Record class and extract its components in one line. From handling complex object graphs to extracting data, Pattern Matching makes your code more streamlined and readable.

Source: https://dev.to/myexamcloud/pattern-matching-and-records-changes-in-java-21-every-java-developer-must-know-28dl