def nsuriLogic(self):
if self.parentClass:<EOL><INDENT>return '<STR_LIT>' %(self.parentClass, self.getClassName())<EOL><DEDENT>return '<STR_LIT>' %(self.getNSAlias(), self.getClassName())<EOL>
set a variable "ns" that represents the targetNamespace in
        which this item is defined.  Used for namespacing local elements.