I\'m talking java language.
Variable \"this\", when used inside a class, refers to the current instance of that class, which means you cannot use \"this\" inside a s
Here is the section in the JLS about the super keyword:
http://docs.oracle.com/javase/specs/jls/se7/html/jls-15.html#jls-15.11.2
The form
super.Identifierrefers to the field named Identifier of the current object, but with the current object viewed as an instance of the superclass of the current class.The form
T.super.Identifierrefers to the field named Identifier of the lexically enclosing instance corresponding to T, but with that instance viewed as an instance of the superclass of T.
In both cases, it is clear that an instance object is needed.
Also, a static context is somewhat different from an instance context, as a class can't override static methods, only hide them.