Inner classes, which became available with Java 1.1, come in four flavors: Static member classes Member classes Local classes Anonymous classes Let’s take a quick look at each in turn.

Starting with JDK 1.1, Java provided the ability to create nested classes. A nested class is defined inside another class. There are two types of nested classes: static nested classes and inner ...

Welcome to the Java 101 study guide. This guide complements " Classes Within Classes." It provides a glossary of terms specific to that article, tips and cautions, new homework, solutions to last ...

If the thing inside the parentheses is also a class, it becomes an inner class. Java has supported inner classes since version 1.1.

As such, you can incorporate the functional Consumer interface into your code simply by creating a class that implements java.util.function.Consumer, or by coding an inner class. Here is the Java code ...