To address the shortcomings of the implementation of nested inner classes discussed in the previous section, Java 11 introduced the notion of nestmates. Nestmates introduce a new access control ...

Non-static nested classes (inner classes) have access to other members of the enclosing class, even if they are declared private. Static nested classes DO NOT have access to other members of the ...

In Java, nested classes are categorized as either static member classes or inner classes. Inner classes are non-static member classes, local classes, or anonymous classes.

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 Java tip, you’ll ...

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 ...

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.