/// <summary>Called internally to deserialize each <see cref="SyndicationElementExtension"/></summary> /// <param name="reader">XmlReader for current extension</param> /// <param name="currentRoot">Node in the target path being processed</param> /// <param name="resourceType">ResourceType</param> /// <param name="element">object being deserialized</param> private void DeSerialize(XmlReader reader, EpmTargetPathSegment currentRoot, ResourceType resourceType, object element) { EpmValueBuilder currentValue = new EpmValueBuilder(); do { switch (reader.NodeType) { case XmlNodeType.Element: if (currentRoot.HasContent) { // Throw an exception that we hit mixed-content. // <contentElement>value<someElement /></contentElement> // <contentElement><someElement />value</contentElement> throw DataServiceException.CreateBadRequestError(Strings.EpmDeserialize_MixedContent(resourceType.FullName)); } String elementName = reader.LocalName; String namespaceUri = reader.NamespaceURI; EpmTargetPathSegment newRoot = currentRoot.SubSegments .SingleOrDefault(s => s.SegmentNamespaceUri == namespaceUri && s.SegmentName == elementName); if (newRoot == null) { WebUtil.SkipToEnd(reader, elementName, namespaceUri); continue; } currentRoot = newRoot; this.DeserializeAttributes(reader, currentRoot, element, resourceType); if (currentRoot.HasContent) { if (reader.IsEmptyElement) { if (!EpmContentDeSerializerBase.Match(currentRoot, this.PropertiesApplied)) { resourceType.SetEpmValue(currentRoot, element, String.Empty, this); } currentRoot = currentRoot.ParentSegment; } } break; case XmlNodeType.CDATA: case XmlNodeType.Text: case XmlNodeType.SignificantWhitespace: if (!currentRoot.HasContent) { // Throw an exception that we hit mixed-content. // <noContentElement>value<contentElement>value</contentElement></noContentElement> // <noContentElement><contentElement>value</contentElement>value</noContentElement> throw DataServiceException.CreateBadRequestError(Strings.EpmDeserialize_MixedContent(resourceType.FullName)); } currentValue.Append(reader.Value); break; case XmlNodeType.EndElement: if (currentRoot.HasContent) { if (!EpmContentDeSerializerBase.Match(currentRoot, this.PropertiesApplied)) { resourceType.SetEpmValue(currentRoot, element, currentValue.Value, this); } } currentRoot = currentRoot.ParentSegment; currentValue.Reset(); break; case XmlNodeType.Comment: case XmlNodeType.Whitespace: break; case XmlNodeType.None: case XmlNodeType.XmlDeclaration: case XmlNodeType.Attribute: case XmlNodeType.EndEntity: case XmlNodeType.EntityReference: case XmlNodeType.Entity: case XmlNodeType.Document: case XmlNodeType.DocumentType: case XmlNodeType.DocumentFragment: case XmlNodeType.Notation: case XmlNodeType.ProcessingInstruction: throw DataServiceException.CreateBadRequestError(Strings.EpmDeserialize_InvalidXmlEntity); } } while (currentRoot.ParentSegment != null && reader.Read()); }
/// <summary>Called internally to deserialize each <see cref="SyndicationElementExtension"/></summary> /// <param name="reader">XmlReader for current extension</param> /// <param name="currentRoot">Node in the target path being processed</param> /// <param name="resourceType">ResourceType</param> /// <param name="element">object being deserialized</param> private void DeSerialize(XmlReader reader, EpmTargetPathSegment currentRoot, ResourceType resourceType, object element) { EpmValueBuilder currentValue = new EpmValueBuilder(); do { switch (reader.NodeType) { case XmlNodeType.Element: if (currentRoot.HasContent) { // Throw an exception that we hit mixed-content. // <contentElement>value<someElement /></contentElement> // <contentElement><someElement />value</contentElement> throw DataServiceException.CreateBadRequestError(Strings.EpmDeserialize_MixedContent(resourceType.FullName)); } String elementName = reader.LocalName; String namespaceUri = reader.NamespaceURI; EpmTargetPathSegment newRoot = currentRoot.SubSegments .SingleOrDefault(s => s.SegmentNamespaceUri == namespaceUri && s.SegmentName == elementName); if (newRoot == null) { WebUtil.SkipToEnd(reader, elementName, namespaceUri); continue; } currentRoot = newRoot; this.DeserializeAttributes(reader, currentRoot, element, resourceType); if (currentRoot.HasContent) { if (reader.IsEmptyElement) { if (!EpmContentDeSerializerBase.Match(currentRoot, this.PropertiesApplied)) { resourceType.SetEpmValue(currentRoot, element, String.Empty, this); } currentRoot = currentRoot.ParentSegment; } } break; case XmlNodeType.CDATA: case XmlNodeType.Text: case XmlNodeType.SignificantWhitespace: if (!currentRoot.HasContent) { // Throw an exception that we hit mixed-content. // <noContentElement>value<contentElement>value</contentElement></noContentElement> // <noContentElement><contentElement>value</contentElement>value</noContentElement> throw DataServiceException.CreateBadRequestError(Strings.EpmDeserialize_MixedContent(resourceType.FullName)); } currentValue.Append(reader.Value); break; case XmlNodeType.EndElement: if (currentRoot.HasContent) { if (!EpmContentDeSerializerBase.Match(currentRoot, this.PropertiesApplied)) { resourceType.SetEpmValue(currentRoot, element, currentValue.Value, this); } } currentRoot = currentRoot.ParentSegment; currentValue.Reset(); break; case XmlNodeType.Comment: case XmlNodeType.Whitespace: break; case XmlNodeType.None: case XmlNodeType.XmlDeclaration: case XmlNodeType.Attribute: case XmlNodeType.EndEntity: case XmlNodeType.EntityReference: case XmlNodeType.Entity: case XmlNodeType.Document: case XmlNodeType.DocumentType: case XmlNodeType.DocumentFragment: case XmlNodeType.Notation: case XmlNodeType.ProcessingInstruction: throw DataServiceException.CreateBadRequestError(Strings.EpmDeserialize_InvalidXmlEntity); } }while (currentRoot.ParentSegment != null && reader.Read()); }