In this tutorial you’ll learn how to work with static member classes and the three types of inner classes in your Java programs. What you’ll learn in this Java tutorial.

Inner classes have their disadvantages. From a maintenance point of view, inexperienced Java developers may find the inner class difficult to understand.

I have a somewhat vague problems, but I'm hoping someone can throw some insight my way.My program dynamically loads classes, using code like this:Class c = Class.forName(className, true, cl);or ...

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 ...

You need a whole new class to implement a single method. Furthermore, the logic is separated from the point in which it is needed. This will make troubleshooting and code maintenance more difficult.

Inside of a main method or any other piece of Java code, the SimpleConsumerExample class can be instatiated according to traditional Java syntax rules: /* Java Consumer example using a class */ ...