In this tutorial you’ll learn how to work with static member classes and the three types of inner classes in your Java programs. ... For example, the Matcher class, in java.util.regex, ...

If you’ve read my Java 101 tutorial introducing static classes and inner classes, you should be familiar with the basics of working with nested classes in Java code. In this associated tip, I ...

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 */ ...

In the prior example, we needed to create a separate class named MyComparator. With anonymous inner classes, you don’t define a separate class, you simply implement the methods it requires — thus the ...