Xml operation auxiliary class XmlUtil in asp.net

The Xml operation helper class mainly includes two major operations: Xml serialization and deserialization. The code is as follows:

The code is as follows:

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Namespace Tmac. Utilities { /// <Summary> /// Xml operation class /// </Summary> Public class XmlUtil     { /// <Summary> /// Serialized object is xml (or byte stream) /// </Summary> /// <Param name = "obj"> </param> /// <Returns> </returns> Public static string XmlSerialize (object obj)         { String result = null; Try             { XmlSerializer xmlSerializer = new XmlSerializer (obj. GetType ()); Using (MemoryStream stream = new MemoryStream ())                 { XmlTextWriter xmlTextWriter = new XmlTextWriter (stream, new UTF8Encoding (false )); XmlTextWriter. Formatting = Formatting. Indented; XmlSerializer. Serialize (xmlTextWriter, obj ); XmlTextWriter. Flush (); XmlTextWriter. Close (); UTF8Encoding uTF8Encoding = new UTF8Encoding (false, true ); Result = uTF8Encoding. GetString (stream. ToArray ());                 }             } Catch (Exception ex)             { Throw new Exception ("Couldn't serialize object:" + obj. GetType (). Name, ex );             } Return result;         } /// <Summary> /// Reverse sequence xml is an object /// </Summary> /// <Typeparam name = "T"> </typeparam> /// <Param name = "type"> </param> /// <Param name = "xmlPath"> </param> /// <Returns> </returns> Public static T XmlDeserialize <T> (Type type, string xmlPath)         { T obj = default (T ); XmlSerializer xmlSerializer = new XmlSerializer (type ); Try             { Using (StreamReader sr = new StreamReader (xmlPath ))                 { Obj = (T) xmlSerializer. Deserialize (sr );                 }             } Catch (Exception ex)             { Throw new Exception (String. Format ("Couldn't parse xml: {0}; Type: {1}", xmlPath, type. FullName), ex );             } Return obj;         }     } }