/// <summary>
/// Constructor.
/// </summary>
/// <param name="atomInputContext">The ATOM input context to read from.</param>
internal ODataAtomEntryAndFeedDeserializer(ODataAtomInputContext atomInputContext)
: base(atomInputContext)
{
XmlNameTable nameTable = this.XmlReader.NameTable;
this.AtomNamespace = nameTable.Add(AtomConstants.AtomNamespace);
this.AtomEntryElementName = nameTable.Add(AtomConstants.AtomEntryElementName);
this.AtomCategoryElementName = nameTable.Add(AtomConstants.AtomCategoryElementName);
this.AtomCategoryTermAttributeName = nameTable.Add(AtomConstants.AtomCategoryTermAttributeName);
this.AtomCategorySchemeAttributeName = nameTable.Add(AtomConstants.AtomCategorySchemeAttributeName);
this.AtomContentElementName = nameTable.Add(AtomConstants.AtomContentElementName);
this.AtomLinkElementName = nameTable.Add(AtomConstants.AtomLinkElementName);
this.AtomPropertiesElementName = nameTable.Add(AtomConstants.AtomPropertiesElementName);
this.AtomFeedElementName = nameTable.Add(AtomConstants.AtomFeedElementName);
this.AtomIdElementName = nameTable.Add(AtomConstants.AtomIdElementName);
this.AtomLinkRelationAttributeName = nameTable.Add(AtomConstants.AtomLinkRelationAttributeName);
this.AtomLinkHrefAttributeName = nameTable.Add(AtomConstants.AtomLinkHrefAttributeName);
this.MediaLinkEntryContentSourceAttributeName = nameTable.Add(AtomConstants.MediaLinkEntryContentSourceAttributeName);
this.ODataETagAttributeName = nameTable.Add(AtomConstants.ODataETagAttributeName);
this.ODataCountElementName = nameTable.Add(AtomConstants.ODataCountElementName);
this.ODataInlineElementName = nameTable.Add(AtomConstants.ODataInlineElementName);
this.ODataActionElementName = nameTable.Add(AtomConstants.ODataActionElementName);
this.ODataFunctionElementName = nameTable.Add(AtomConstants.ODataFunctionElementName);
this.ODataOperationMetadataAttribute = nameTable.Add(AtomConstants.ODataOperationMetadataAttribute);
this.ODataOperationTitleAttribute = nameTable.Add(AtomConstants.ODataOperationTitleAttribute);
this.ODataOperationTargetAttribute = nameTable.Add(AtomConstants.ODataOperationTargetAttribute);
this.atomAnnotationReader = new ODataAtomAnnotationReader(this.AtomInputContext, this);
}
private ODataAtomAnnotationReader CreateODataAtomAnnotationReader(string annotationElementText)
{
// Create a dummy root node wrapping the annotation element in order to define the namespace prefix mappings.
string xmlText = "<dummy xmlns:m=\"" + AtomConstants.ODataMetadataNamespace + "\" xmlns:d=\"" + AtomConstants.ODataNamespace + "\" xmlns=\"" + AtomConstants.AtomNamespace + "\">" + annotationElementText + "</dummy>";
var inputContext = new ODataAtomInputContext(
ODataFormat.Atom,
new MemoryStream(Encoding.UTF8.GetBytes(xmlText)),
Encoding.UTF8,
new ODataMessageReaderSettings { ShouldIncludeAnnotation = this.shouldIncludeAnnotation },
true,
true,
this.model,
null);
this.xmlReader = inputContext.XmlReader;
var parser = new ODataAtomAnnotationReader(inputContext, new ODataAtomPropertyAndValueDeserializer(inputContext));
// Position the xml reader on the dummy element.
this.xmlReader.Read();
// Read over the start element of the dummy element (and position the reader on the m:annotation start tag).
this.xmlReader.Read();
return parser;
}
