This Java tutorial teaches you how to declare ... Combining these language features into classes is known as encapsulation. This capability lets us program at a higher level of abstraction ...

In cases like this, encapsulation ... anonymous class. 1 This example uses a form of switch expression -- one that uses patterns as case labels -- that is not yet supported by the Java Language.

Here's what you need to know about object-oriented programming with classes, methods, objects, and interfaces, with examples in Java ... is a fancy word for this: encapsulation.