public int CompareTo(object obj)
{
if (obj == null)
{
throw new ArgumentNullException("obj");
}
ReferenceName name = obj as ReferenceName;
if (name == null)
{
throw new ArgumentOutOfRangeException("obj", obj, "Can only be compared to ReferenceName");
}
int ret = SubSystem.CompareTo(name.SubSystem);
return(ret != 0 ? ret : LocalName.CompareTo(name.SubSystem));
}
public int CompareTo(object obj)
{
if (!(obj is SmevXmlComparator))
{
throw new ArgumentException();
}
var xmlComparator = (SmevXmlComparator)obj;
if (string.IsNullOrEmpty(NamespaceURI) && !string.IsNullOrEmpty(xmlComparator.NamespaceURI))
{
return(1);
}
if (!string.IsNullOrEmpty(NamespaceURI) && string.IsNullOrEmpty(xmlComparator.NamespaceURI))
{
return(-1);
}
int comparisonResult = NamespaceURI.CompareTo(xmlComparator.NamespaceURI);
if (comparisonResult == 0)
{
if (LocalName == "Id")
{
return(-1);
}
if (xmlComparator.LocalName == "Id")
{
return(1);
}
comparisonResult = LocalName.CompareTo(xmlComparator.LocalName);
}
return(comparisonResult);
}
