docs: protected Format parseAdditionalFormat(
          CmsObject cms,
          I_CmsXmlContentValueLocation location,
          CmsResource functionRes) {
  
          I_CmsXmlContentValueLocation jspLoc = location.getSubValue("FunctionProvider");
          CmsUUID structureId = jspLoc.asId(cms);
          I_CmsXmlContentValueLocation minWidthLoc = location.getSubValue("MinWidth");
          String minWidth = getStringValue(cms, minWidthLoc, "");
          I_CmsXmlContentValueLocation maxWidthLoc = location.getSubValue("MaxWidth");
          String maxWidth = getStringValue(cms, maxWidthLoc, "");
          I_CmsXmlContentValueLocation typeLoc = location.getSubValue("Type");
          String type = getStringValue(cms, typeLoc, "");
          Map<String, String> parameters = parseParameters(cms, location, "Parameter");
          return new Format(structureId, type, minWidth, maxWidth, parameters);
      }