About Question enthuware.ocajp.i.v7.2.1134 :

[billclar]

I'm unsure of how this is a correct answer:

String s = this.toString();

Instance members can refer to 'this' before the instance is created?

[admin]

http://docs.oracle.com/javase/specs/jls ... jls-15.8.3

The keyword this may be used only in the body of an instance method, instance initializer, or constructor, or in the initializer of an instance variable of a class. If it appears anywhere else, a compile-time error occurs.

HTH,
Paul.