private void AddNode(XNode n)
{
_parent.ValidateNode(n, _previous);
if (n.parent != null)
{
n = n.CloneNode();
}
else
{
XNode p = _parent;
while (p.parent != null)
{
p = p.parent;
}
if (n == p)
{
n = n.CloneNode();
}
}
_parent.ConvertTextToNode();
if (_text != null)
{
if (_text.Length > 0)
{
XText prevXText = _previous as XText;
if (prevXText != null && !(_previous is XCData))
{
prevXText.Value += _text;
}
else
{
InsertNode(new XText(_text));
}
}
_text = null;
}
InsertNode(n);
}
void AddNode(XNode n)
{
parent.ValidateNode(n, previous);
if (n.parent != null)
{
n = n.CloneNode();
}
else
{
XNode p = parent;
while (p.parent != null)
{
p = p.parent;
}
if (n == p)
{
n = n.CloneNode();
}
}
parent.ConvertTextToNode();
if (text != null)
{
if (text.Length > 0)
{
if (previous is XText && !(previous is XCData))
{
((XText)previous).Value += text;
}
else
{
InsertNode(new XText(text));
}
}
text = null;
}
InsertNode(n);
}