System.Configuration.NameValueSectionHandler.CreateStatic C# (CSharp) Метод

        internal static object CreateStatic(object parent, XmlNode section) {
            return CreateStatic(parent, section, defaultKeyAttribute, defaultValueAttribute);
        }

        public object Create(object parent, object configContext, XmlNode section)
        {
            object result = parent;

            // parse XML
            XmlNode fileAttribute = section.Attributes.RemoveNamedItem("file");

            result = NameValueSectionHandler.CreateStatic(result, section);

            if (fileAttribute != null && fileAttribute.Value.Length != 0)
            {
                string filename = null;
                filename = fileAttribute.Value;
                IConfigErrorInfo configXmlNode = fileAttribute as IConfigErrorInfo;
                if (configXmlNode == null)
                {
                    return(null);
                }

                string configFile         = configXmlNode.Filename;
                string directory          = Path.GetDirectoryName(configFile);
                string sourceFileFullPath = Path.Combine(directory, filename);

                if (File.Exists(sourceFileFullPath))
                {
                    ConfigXmlDocument doc = new ConfigXmlDocument();
                    try
                    {
                        doc.Load(sourceFileFullPath);
                    }
                    catch (XmlException e)
                    {
                        throw new ConfigurationErrorsException(e.Message, e, sourceFileFullPath, e.LineNumber);
                    }

                    if (section.Name != doc.DocumentElement.Name)
                    {
                        throw new ConfigurationErrorsException(
                                  SR.Format(SR.Config_name_value_file_section_file_invalid_root, section.Name),
                                  doc.DocumentElement);
                    }

                    result = NameValueSectionHandler.CreateStatic(result, doc.DocumentElement);
                }
            }

            return(result);
        }