How to Refactor a Lambda Expression by Adapting an Existing Functional Interface

Matt Speake is Principal Trainer at JavaEasily and specialises in teaching all things related to Java technology. He is a published instructor on Udemy, Skillshare, StackSkills, Packt and O'Reilly as well as on the JavaEasily platform itself. His outside interests include music (playing piano and guitar), languages (in particular Dutch and French) and helping as many people as possible to pick up new skills. He lives in the UK with his beautiful and amazing wife and daughter and their ever-increasing line up of fun family pets.