/// <summary>
/// Checks that the current content node is an element with the given <see cref="XmlReader.LocalName"/> and <see
/// cref="XmlReader.NamespaceURI"/> and advances the reader to the next node.
/// </summary>
/// <param name="reader">
/// An <see cref="XmlReader"/> object.
/// </param>
/// <param name="name">
/// The local name of the element.
/// </param>
/// <param name="ns">
/// The namespace URI of the element.
/// </param>
public static void ReadEndElement(this XmlReader reader, string name, string ns)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
reader.AssertEndElement(name, ns);
reader.ReadEndElement();
}
private void ReadXmlProperties(XmlReader reader)
{
var list = new List <PropertyExtractor>();
reader.MoveToContent();
reader.AssertStartElement("Properties", SchemaAnnotations.NAMESPACE);
Precedence = reader.HasAttribute("precedence")
? reader.GetAttribute("precedence").IfNotNull(v => v.Parse <ExtractorPrecedence>())
: default(ExtractorPrecedence);
reader.ReadStartElement("Properties", SchemaAnnotations.NAMESPACE);
while (reader.NodeType == XmlNodeType.Element)
{
var name = new XmlQualifiedName(reader.LocalName, reader.NamespaceURI);
var mode = reader.HasAttribute("mode")
? reader.GetAttribute("mode").IfNotNull(v => v.Parse <ExtractionMode>())
: reader.HasAttribute("promoted")
? Convert.ToBoolean(reader.GetAttribute("promoted"))
? ExtractionMode.Promote
: default(ExtractionMode)
: default(ExtractionMode);
var qnameValueMode = reader.HasAttribute("qnameValue")
? reader.GetAttribute("qnameValue").IfNotNull(v => v.Parse <QNameValueExtractionMode>())
: QNameValueExtractionMode.Default;
if (reader.HasAttribute("xpath"))
{
var xpathExpression = reader.GetAttribute("xpath");
var extractor = qnameValueMode == QNameValueExtractionMode.Default
? new XPathExtractor(name, xpathExpression, mode)
: new QNameValueExtractor(name, xpathExpression, mode, qnameValueMode);
list.Add(extractor);
}
else if (reader.HasAttribute("value"))
{
var extractor = new ConstantExtractor(name, reader.GetAttribute("value"), mode);
list.Add(extractor);
}
else if (!reader.HasAttribute("mode"))
{
throw new ConfigurationErrorsException("ExtractionMode is missing for PropertyExtractor without a Value or an XPath.");
}
else
{
var extractor = new PropertyExtractor(name, mode);
list.Add(extractor);
}
reader.Read();
}
if (!reader.EOF)
{
reader.AssertEndElement("Properties", SchemaAnnotations.NAMESPACE);
reader.ReadEndElement();
}
Extractors = list.ToArray();
}
/// <summary>
/// Checks that the current content node is an element with the given <see cref="XmlReader.LocalName"/> and <see
/// cref="XmlReader.NamespaceURI"/> and advances the reader to the next node.
/// </summary>
/// <param name="reader">
/// An <see cref="XmlReader"/> object.
/// </param>
/// <param name="name">
/// The local name of the element.
/// </param>
/// <param name="ns">
/// The namespace URI of the element.
/// </param>
public static void ReadEndElement(this XmlReader reader, string name, string ns)
{
reader.AssertEndElement(name, ns);
reader.ReadEndElement();
}
