@NotNull
  @Override
  protected String buildErrorString(Object... infos) {
    final PsiReferenceExpression referenceExpression = (PsiReferenceExpression)infos[0];
    final PsiClass superclass = (PsiClass)infos[1];
    return InspectionGadgetsBundle.message("assignment.to.superclass.field.problem.descriptor",
                                           referenceExpression.getReferenceName(), superclass.getName());
  }
@NotNull
  @Override
  protected String buildErrorString(Object... infos)