protected allowed in enum. So extending enum types possible?

[Firas Zuriekat]

The following compiles fine:

 public enum MyEnum {
 
  MyEnum(){protected int getSize(){return 1;}};
  protected int size=0;
 
  static MyEnum test;
 
  MyEnum(){};
 
}

So is extending MyEnum allowed? I mean could the protected member above be overridden?
[ June 02, 2006: Message edited by: Firas Zureikat ]