FdoToolbox.Core.Feature.FdoDataStoreConfiguration.FromFile C# (CSharp) Method

        public static FdoDataStoreConfiguration FromFile(string xmlFile)
        {
            using (var fact = new FgfGeometryFactory())
            using (var ios = new IoFileStream(xmlFile, "r"))
            {
                using (var reader = new XmlReader(ios))
                {
                    List<SpatialContextInfo> contexts = new List<SpatialContextInfo>();
                    using (var scReader = new XmlSpatialContextReader(reader))
                    {
                        while (scReader.ReadNext())
                        {
                            var sc = new SpatialContextInfo();
                            sc.CoordinateSystem = scReader.GetCoordinateSystem();
                            sc.CoordinateSystemWkt = scReader.GetCoordinateSystemWkt();
                            sc.Description = scReader.GetDescription();
                            sc.ExtentType = scReader.GetExtentType();
                            if (sc.ExtentType == OSGeo.FDO.Commands.SpatialContext.SpatialContextExtentType.SpatialContextExtentType_Static)
                            {
                                using (var geom = fact.CreateGeometryFromFgf(scReader.GetExtent()))
                                {
                                    sc.ExtentGeometryText = geom.Text;
                                }
                            }
                            sc.IsActive = scReader.IsActive();
                            sc.Name = scReader.GetName();
                            sc.XYTolerance = scReader.GetXYTolerance();
                            sc.ZTolerance = scReader.GetZTolerance();

                            contexts.Add(sc);
                        }
                    }

                    ios.Reset();

                    var schemas = new FeatureSchemaCollection(null);
                    schemas.ReadXml(ios);

                    ios.Reset();

                    var mappings = new PhysicalSchemaMappingCollection();
                    mappings.ReadXml(ios);

                    ios.Close();

                    return new FdoDataStoreConfiguration(schemas, contexts.ToArray(), mappings);
                }
            }
        }