Static Classes In Java

Question

Is there anything like static class in java?

What is the meaning of such a class. Do all the methods of the static class need to be static

Answer 1

Well, Java has "static nested classes", but they're not at all the same as C#'s static classes, if that's where you were coming from. A static nested class is just one which doesn't implicitly have a reference to an instance of the outer class.

Static nested classes can have instance methods and static methods.

There's no such thing as a top-level static class in Java.