private @NotNull XMLInputSource reportUnresolvedUrl(XMLResourceIdentifier xmlResourceIdentifier, String publicId, String defaultText) {
    try {
      myErrorReporter.processError(
        new SAXParseException(XmlPsiBundle.message("xml.inspections.validate.external.resource.is.not.registered", publicId), publicId, null, 0, 0), ValidateXmlActionHandler.ProblemType.ERROR);
    }
    catch (SAXException ignore) {
    }
    final XMLInputSource source = new XMLInputSource(xmlResourceIdentifier);
    source.setPublicId(publicId);
    source.setCharacterStream(new StringReader(defaultText));
    return source;
  }
private @NotNull XMLInputSource reportUnresolvedUrl(XMLResourceIdentifier xmlResourceIdentifier, String publicId, String defaultText)