public KeySet GetKeySet(string path, char delimiter)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException("path");
}
if (delimiter == 0)
{
throw new ArgumentNullException("delimiter");
}
string[] sPath = path.Split(new char[] { delimiter });
KeySet oKeySet = this;
for (int i = 0; i < sPath.Length; i++)
{
if (i < sPath.Length - 1)
{
oKeySet = oKeySet.KeySets[sPath[i]];
}
else
{
return(oKeySet.KeySets[sPath[i]]);
}
}
return(null);
}
/// <summary>
/// Saves a Keyset object to the a UTF-16 encoded xml file.
/// </summary>
/// <param name="filePath">Fully qualified path to save the XML document to</param>
/// <param name="keySetData">The Keyset to persist to the document</param>
public static void Save(string filePath, KeySet keySetData)
{
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentNullException("filePath");
}
if (keySetData == null)
{
throw new ArgumentNullException("keySetData");
}
FileStream oStream = null;
try
{
oStream = new FileStream(filePath, FileMode.Create);
Serialize(keySetData, oStream);
}
finally
{
if (oStream != null)
{
oStream.Close();
}
}
}
public object Create(object parent,
object configContext,
XmlNode section)
{
try
{
if (section == null)
{
throw(new ArgumentNullException("section", string.Format(ResourceData.Culture, ResourceData.MissingConfigSection)));
}
XmlNodeList nodes = section.SelectNodes(ROOTNODE);
if ((nodes.Count != 1))
{
throw (new KeySetConfigurationException(string.Format(ResourceData.Culture, ResourceData.MissingConfigSectionRootKeySet)));
}
KeySet config = new KeySet(nodes[0]);
return(config);
}
catch (Exception ex)
{
throw (new KeySetConfigurationException(string.Format(ResourceData.Culture, ResourceData.FailedToLoadConfiguration), ex));
}
}
protected override void DeserializeElement(XmlReader reader, bool serializeCollectionKey)
{
try
{
if (reader == null)
{
throw (new ArgumentNullException("reader", string.Format(ResourceData.Culture, ResourceData.MissingConfigSection)));
}
XmlDocument doc = new XmlDocument();
doc.Load(reader);
XmlNodeList nodes = doc.DocumentElement.SelectNodes(ROOTNODE);
if ((nodes.Count != 1))
{
throw (new KeySetConfigurationException(string.Format(ResourceData.Culture, ResourceData.MissingConfigSectionRootKeySet)));
}
_rootKeySet = new KeySet(nodes[0]);
}
catch (Exception ex)
{
throw (new KeySetConfigurationException(string.Format(ResourceData.Culture, ResourceData.FailedToLoadConfiguration), ex));
}
}
/// <summary>
/// Returns the root keyset for a given configuration section
/// </summary>
/// <param name="sectionName">configuration section name</param>
/// <returns></returns>
public static KeySet Config(string sectionName)
{
if (string.IsNullOrEmpty(sectionName))
{
throw new ArgumentNullException("sectionName");
}
KeySet config = ConfigurationManager.GetSection(sectionName) as KeySet;
return(config);
}
/// <summary>
/// Deserializes an XML Keyset document given from a stream
/// </summary>
/// <param name="dataIn">An initilzied stream object</param>
/// <returns></returns>
public static KeySet Deserialize(Stream dataIn)
{
if (dataIn == null)
{
throw new ArgumentNullException("dataIn");
}
XmlSerializer oSerializer = new XmlSerializer(typeof(KeySet));
KeySet keySetData = (KeySet)oSerializer.Deserialize(dataIn);
return(keySetData);
}
/// <summary>
/// Serializes a Keyset object to a UTF-16 encoded xml document
/// </summary>
/// <param name="keySetData">Keyset object to serialize</param>
/// <param name="dataOut">Stream to serialized to Keyset to</param>
public static void Serialize(KeySet keySetData, Stream dataOut)
{
if (keySetData == null)
{
throw new ArgumentNullException("keySetData");
}
if (dataOut == null)
{
throw new ArgumentNullException("dataOut");
}
XmlWriter oWriter = new XmlTextWriter(dataOut, Encoding.Unicode);
XmlSerializer oSerializer = new XmlSerializer(typeof(KeySet));
oSerializer.Serialize(oWriter, keySetData);
}
/// <summary>
/// Serializes a Keyset object to a UTF-16 encoded XML document
/// </summary>
/// <param name="keySetData">Keyset object to serialize</param>
/// <returns></returns>
public static string Serialize(KeySet keySetData)
{
if (keySetData == null)
{
throw new ArgumentNullException("keySetData");
}
using (MemoryStream oStream = new MemoryStream())
{
Serialize(keySetData, oStream);
oStream.Seek(0, SeekOrigin.Begin);
XmlTextReader oReader = new XmlTextReader(oStream);
while (oReader.Read() == true && oReader.NodeType != XmlNodeType.Element)
{
}
return(oReader.ReadOuterXml());
}
}
