Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

One of our biggest challenges as software developers is organizing our code so that it is easier to extend and maintain. The Command pattern helps us do that by encapsulating all the data required to ...

Java SE 14 (March 2020) introduces records as a preview feature. Records aim to enhance the language's ability to model "plain data" aggregates with less ceremony. A record can be best thought of as a ...