static void trimWhitespace(XmlDocumentFragment fragment)
{
while (fragment.FirstChild != null && fragment.FirstChild.NodeType == XmlNodeType.Whitespace)
{
fragment.RemoveChild(fragment.FirstChild);
}
while (fragment.LastChild != null && fragment.LastChild.NodeType == XmlNodeType.Whitespace)
{
fragment.RemoveChild(fragment.LastChild);
}
}
public void Set <T>(string namespce, string key, T value)
{
lock (xml_document) {
XmlSerializer serializer = new XmlSerializer(typeof(T));
StringWriter writer = new StringWriter();
serializer.Serialize(writer, value);
XmlDocumentFragment fragment = xml_document.CreateDocumentFragment();
fragment.InnerXml = writer.ToString();
writer.Close();
if (fragment.FirstChild is XmlDeclaration)
{
fragment.RemoveChild(fragment.FirstChild); // This is only a problem with Microsoft's System.Xml
}
XmlNode namespace_node = GetNamespaceNode(namespce == null
? new string [] { null_namespace }
: namespce.Split('.'), true);
bool found = false;
foreach (XmlNode node in namespace_node.ChildNodes)
{
if (node.Attributes[tag_identifier_attribute_name].Value == key && node.Name == value_tag_name)
{
node.InnerXml = fragment.InnerXml;
found = true;
break;
}
}
if (!found)
{
XmlNode new_node = xml_document.CreateElement(value_tag_name);
XmlAttribute attribute = xml_document.CreateAttribute(tag_identifier_attribute_name);
attribute.Value = key;
new_node.Attributes.Append(attribute);
new_node.AppendChild(fragment);
namespace_node.AppendChild(new_node);
}
QueueWrite();
}
}
