/// <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());
}
