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;
}
}
}
public ConfigurationAttribute Clone()
{
var clone = new ConfigurationAttribute(Name, Value, Description);
return(clone);
}
private void ReadAttribute(ConfigurationNode node)
{
ConfigurationAttribute attribute = null;
var name = _xmlReader["name"];
object value = null;
try
{
if (name == null)
{
AddError(ErrorType.Warning, "name attribute not found", null);
}
var typeName = _xmlReader["type"];
var type = GetType(typeName);
if (type != null)
{
var isNullStr = _xmlReader["isNull"];
var isNull = false;
var description = _xmlReader["description"];
if (isNullStr != null)
{
try
{
isNull = bool.Parse(isNullStr);
}
catch (Exception e)
{
AddError(ErrorType.Error, "Error parsing isNull attribute.", e);
}
}
if (!isNull)
{
var valueStr = _xmlReader["value"];
try
{
if (valueStr != null)
{
value = Convert.ChangeType(valueStr, type, _formatProvider);
}
else
{
value = ReadAttributeValue(type);
}
}
catch (Exception e)
{
AddError(ErrorType.Error, "Reading attribute value failed.", e);
}
}
attribute = new ConfigurationAttribute(name, value, description);
}
else
{
AddError(ErrorType.Warning, "Parsing attribute type failed.", null);
}
}
catch (Exception e)
{
AddError(ErrorType.Error, "Reading attribute failed.", e);
}
if (attribute != null)
{
try
{
node.Attributes.Add(attribute);
}
catch (Exception e)
{
AddError(ErrorType.Error, "Adding attribute to node failed.", e);
}
}
}
