/// <summary>
///
/// </summary>
/// <returns></returns>
public ConfigurationNode Clone()
{
var clone = new ConfigurationNode(Name);
foreach (var attribute in Attributes)
{
var attributeClone = attribute.Clone();
clone.Attributes.Add(attributeClone);
}
foreach (var childNode in ChildNodes)
{
var childNodeClone = childNode.Clone();
clone.AddChildNode(childNodeClone);
}
return(clone);
}
/// <summary>
///
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
public static ConfigurationNode Read(TextReader reader)
{
var node = new ConfigurationNode(null);
var currentNode = node;
while (reader.Peek() != -1)
{
var line = reader.ReadLine();
if (!string.IsNullOrEmpty(line))
{
if (line[0] == '[')
{
var index = line.IndexOf(']');
var name = line.Substring(1, index - 1);
var childNode = new ConfigurationNode(name);
node.AddChildNode(childNode);
currentNode = childNode;
}
else
{
var index = line.IndexOf('=');
if (index >= 0)
{
var name = line.Substring(0, index);
var length = line.Length - index - 1;
var value = line.Substring(index + 1, length);
currentNode.Attributes.Add(new ConfigurationAttribute(name, value, null));
}
}
}
}
return(node);
}
private void Read(ConfigurationNode node, StringCollection fileNames)
{
var name = node.Name;
var endOfNode = _xmlReader.IsEmptyElement;
if (name != null)
{
var hasNext = _xmlReader.MoveToFirstAttribute();
while (hasNext)
{
var attributeName = _xmlReader.Name;
var attributeValue = _xmlReader.Value;
if (attributeName == "name")
{
}
else if (attributeName == "description")
{
node.Description = attributeValue;
}
else
{
var attribute = new ConfigurationAttribute(attributeName, attributeValue, null);
node.Attributes.Add(attribute);
}
hasNext = _xmlReader.MoveToNextAttribute();
}
}
while (!endOfNode && _xmlReader.Read())
{
switch (_xmlReader.NodeType)
{
case XmlNodeType.Element:
{
var elementName = _xmlReader.Name;
switch (elementName)
{
case ConfigurationElementName.Attribute:
ReadAttribute(node);
break;
case ConfigurationElementName.Node:
{
var nodeName = _xmlReader.GetAttribute("name");
var childNode = new ConfigurationNode(nodeName);
node.AddChildNode(childNode);
Read(childNode, fileNames);
}
break;
case "include":
{
var fileName = _xmlReader.GetAttribute("fileName");
fileName = Environment.ExpandEnvironmentVariables(fileName);
var reader2 = new ConfigurationReader();
var includeNode = reader2.Read(fileName, _sectionName, fileNames);
node.Attributes.Add(includeNode.Attributes);
foreach (var childNode in includeNode.ChildNodes)
{
node.AddChildNode(childNode);
}
if (_enableFileSystemWatcher && !fileNames.Contains(fileName))
{
fileNames.Add(fileName);
}
}
break;
default:
{
var nodeName = XmlConvert.DecodeName(elementName);
var childNode = new ConfigurationNode(nodeName);
node.AddChildNode(childNode);
Read(childNode, fileNames);
}
break;
}
}
break;
case XmlNodeType.EndElement:
endOfNode = true;
break;
default:
break;
}
}
}