Java Gets a Boost with the Record Pattern, Enabling More Expressive Coding May 15, 2023 3 min read by A N M Bazlur Rahman Java Champion & Contributing Editor at InfoQ and Foojay.IO. Follow Like ...

The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action.

The Singleton pattern is deceptively simple, even and especially for Java developers. In this classic JavaWorld article, David Geary demonstrates how Java developers implement singletons, with ...