/// <summary>
///
/// </summary>
/// <param name="element"></param>
/// <param name="xPathExpression"></param>
/// <param name="namespaceManager"></param>
/// <returns></returns>
public static XObject JdfXPathSelectObject(this XContainer element, string xPathExpression,
XmlNamespaceManager namespaceManager = null) {
ParameterCheck.ParameterRequired(element, "element");
ParameterCheck.StringRequiredAndNotWhitespace(xPathExpression, "xPathExpression");
var xPath = new XPathDecorator(xPathExpression).PrefixNames("jdf");
return ((IEnumerable)element.XPathEvaluate(xPath, MakeNamespaceResolver(namespaceManager))).Cast<XObject>().FirstOrDefault();
}
/// <summary>
///
/// </summary>
/// <param name="element"></param>
/// <param name="xPathExpression"></param>
/// <param name="namespaceManager"></param>
/// <returns></returns>
public static XObject JdfXPathSelectObject(this XContainer element, string xPathExpression,
XmlNamespaceManager namespaceManager = null)
{
ParameterCheck.ParameterRequired(element, "element");
ParameterCheck.StringRequiredAndNotWhitespace(xPathExpression, "xPathExpression");
var xPath = new XPathDecorator(xPathExpression).PrefixNames("jdf");
return(((IEnumerable)element.XPathEvaluate(xPath, MakeNamespaceResolver(namespaceManager))).Cast <XObject>().FirstOrDefault());
}
/// <summary>
/// Evaluate an xpath against JDF with optional foreign namespaces.
/// </summary>
/// <param name="element"></param>
/// <param name="xPathExpression"></param>
/// <param name="namespaceManager"></param>
/// <returns></returns>
public static IEnumerable<XElement> JdfXPathSelectElements(this XContainer element, string xPathExpression,
XmlNamespaceManager namespaceManager = null) {
ParameterCheck.ParameterRequired(element, "element");
ParameterCheck.StringRequiredAndNotWhitespace(xPathExpression, "xPathExpression");
var xPath = new XPathDecorator(xPathExpression).PrefixNames("jdf");
return element.XPathSelectElements(xPath, MakeNamespaceResolver(namespaceManager));
}
/// <summary>
/// Evaluate an xpath against JDF with optional foreign namespaces.
/// </summary>
/// <param name="element"></param>
/// <param name="xPathExpression"></param>
/// <param name="namespaceManager"></param>
/// <returns></returns>
public static IEnumerable <XElement> JdfXPathSelectElements(this XContainer element, string xPathExpression,
XmlNamespaceManager namespaceManager = null)
{
ParameterCheck.ParameterRequired(element, "element");
ParameterCheck.StringRequiredAndNotWhitespace(xPathExpression, "xPathExpression");
var xPath = new XPathDecorator(xPathExpression).PrefixNames("jdf");
return(element.XPathSelectElements(xPath, MakeNamespaceResolver(namespaceManager)));
}
