private XmlStreamNode CreateNode()
{
var node = new XmlStreamNode {
Name = this.Name,
Depth = this.CurDepth,
};
for (int attInd = 0; attInd < this.AttributeCount; attInd++)
{
this.MoveToAttribute(attInd);
node.Attrib[this.Name] = this.Value;
}
this.MoveToElement();
return(node);
}
public string ReadTexts(string path, Action <XmlStreamer, XmlStreamNode> scan)
{
var name = path;
var nms = path.Split('/');
var readDepth = this.CurDepth + 1;
if (nms.Length > 1)
{
name = nms[0];
path = path.Substring(name.Length + 1);
}
else
{
path = "";
}
string totBody = "", body = "";
XmlStreamNode lastElem = null;
while (this.CurDepth >= (readDepth - 1))
{
if (!this.Read())
{
break;
}
switch (this.NodeType)
{
case XmlNodeType.Element: {
if (this.IsEmptyElement)
{
continue;
}
this.CurDepth++;
var elem = CreateNode();
this.Stack.Push(elem);
if (readDepth == this.CurDepth && name == this.Name)
{
if (path != "")
{
if (totBody.Length > 0)
{
totBody += "\r\n";
}
totBody += this.ReadText(path, null);
}
else
{
lastElem = elem;
}
}
else
{
lastElem = null;
}
} break;
case XmlNodeType.EndElement: {
var elem = this.Stack.Pop();
if (this.Name != elem.Name)
{
throw new SysException("End Elem: {0} {1}", elem.Name, this.Name);
}
this.CurDepth--;
if (elem.Name == name)
{
if (totBody.Length > 0)
{
totBody += "\r\n";
}
totBody += body;
elem.Text = body;
if (scan != null)
{
scan(this, elem);
}
body = "";
}
body = "";
} break;
case XmlNodeType.CDATA:
case XmlNodeType.Text: {
if (lastElem != null)
{
if (body.Length > 0)
{
body += "\r\n";
}
body += this.Value;
}
} break;
}
}
return(totBody);
}
