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.

⚠️ Key Points -You can define helper methods inside an anonymous class, but they can't be accessed outside unless declared in the type. -You cannot declare constructors in anonymous classes. (or u can ...

You’ll also understand why many Java developers have adopted lambda expressions and method references as a cleaner, simpler alternative to anonymous classes. Note that code examples in this ...