public object convert(object obj)
{
XdmItem i = (XdmItem)obj;
return((JItem)i.Unwrap());
}
/// <summary>
/// Determine whether this item type matches a given item.
/// </summary>
/// <param name="item">item the item to be tested against this item type</param>
/// <returns>true if the item matches this item type, false if it does not match.</returns>
public override bool Matches(XdmItem item)
{
return(item.Unwrap() is JNodeTest && kind == ((net.sf.saxon.om.NodeInfo)item.Unwrap()).getNodeKind());
}