The 18th annual JavaOne conference opened on Sunday afternoon with what has become its traditional strategy keynote. The presentations covered a range of topics -- including strategic positioning of ...

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 ...

Get an overview of design patterns, then use what you've learned to evaluate whether the Composite pattern is a good choice for a particular Java use case Numerous strategies have been devised to ...