@Override
  public @NotNull OptPane getOptionsPane() {
    return pane(
      stringList("ignorableAnnotations", InspectionGadgetsBundle.message("ignore.if.annotated.by"),
                 new JavaClassValidator().annotationsOnly()),
      checkbox("ignoreClassesWithOnlyMain", InspectionGadgetsBundle.message("utility.class.without.private.constructor.option"))
    );
  }
@Override
  public @NotNull OptPane getOptionsPane()