One of Java’s stranger language features is the ability to nest a class inside an interface. As with a nested interface, the nested class is implicitly public and static. Here’s an example ...

In Java, nested classes are categorized as either ... Here is an example: interface I { // members } class C { I m() // or even static I m() { class D implements I { // members ...

Anonymous classes in Java are nested classes without a class name. They are typically declared as either subclasses of an existing class, or as implementations of some interface. Anonymous classes are ...