@Override
  @NotNull
  protected String buildErrorString(Object... infos) {
    final boolean isIf = ((Boolean)infos[0]).booleanValue();
    if (isIf) {
      return InspectionGadgetsBundle.message("variable.not.used.inside.if.problem.descriptor");
    }
    else {
      return InspectionGadgetsBundle.message("variable.not.used.inside.conditional.problem.descriptor");
    }
  }
@Override
  @NotNull
  protected String buildErrorString(Object... infos)