Understand different types of inner classes in Java, including static, non-static, local, and anonymous classes, for effective code organization and encapsulation
Implement inner classes to access and manipulate outer class members, including private data, for improved data encapsulation and modularity
Apply inner classes to enhance code readability, maintainability, and logical grouping of related classes and interfaces in Java projects
Utilize inner classes to create more concise, flexible, and efficient Java applications with better scope management and data hiding
Java inner class or nested class is a class that is declared inside the class or interface. We use inner classes to logically group classes and interfaces in one place to be more readable and maintainable. Additionally, it can access all the members of the outer class, including private data members and methods.