this function returns true if the object passed matches the principal represented in this implementation concode_field_sep String user concode_field_sep String getName concode_elem_sep int hashCode concode_elem_sep String toString
boolean function ( Object arg0 ) { if ( arg0 instanceof PrincipalImpl ) { PrincipalImpl loc0 = ( PrincipalImpl ) arg0 ; return user . equals ( loc0 . toString ( ) ) ; } else return false ; }