A final method's declaration can never change and so, all subclasses use the same method implementation.

A final method in a superclass cannot be overridden in a subclass.

Since a class can extend a final class, a final class can itself be a superclass.

Methods that are declared private are implicitly final because it is impossible to override them in a subclass.

Methods that are declared private are implicitly static because it is impossible to override them in a subclass.

Calls to the final methods are resolved at the compilation time, and hence this is known as the static binding.