Method references in Java are part of the broader set of features introduced and enhanced in Java 8 and beyond. They are a concise way to refer to methods of classes or objects.

Functions and Methods. Every function in Java, also known as a method, needs to be inside a class. Every class is composed of functions or methods.

When the test completes, the output of the Java Lambda function is shown on the screen, and the output from the println statement is displayed in the log output. If you know what you’re doing, the ...