.Net 4.0 Convert Object to XDocument

 

将Object转换为XDocment对象

代码如下：

C# – Object to XDocument

 1 using System;

 2 using System.Collections.Generic;

 3 using System.Linq;

 4 using System.Text;

 5 using System.Xml.Linq;

 6 using System.IO;

 7 using System.Xml.Serialization;

 8 using System.Xml;

 9 

10 namespace Utilities

11 {

12     public static class Serialization

13     {

14 

15         public static T Deserialize<T>(StringReader dataIn)

16         {

17             return (T)(new XmlSerializer(typeof(T), String.Empty)).Deserialize(dataIn);

18         }

19 

20         public static XDocument Serialize(object obj)

21         {

22             // Serialise to the XML document

23             var objectDocument = new XmlDocument();

24 

25             using (XmlWriter writer = (objectDocument.CreateNavigator()).AppendChild())

26             {

27                 (new XmlSerializer(obj.GetType())).Serialize(writer, obj);

28                 writer.Close();

29             }

30 

31             return XDocument.Load(new XmlNodeReader(objectDocument));

32         }

33 

34         public static T Open<T>(string fileName)

35         {

36             if (String.IsNullOrEmpty(fileName))

37                 throw new ArgumentNullException("fileName");

38 

39             if (!File.Exists(fileName))

40                 throw new FileNotFoundException("The provided file does not exist.", fileName);

41 

42             return (Serialization.Deserialize<T>(new StringReader(fileName)));

43         }

44 

45         public static void Save(object obj, string fileName)

46         {

47             if (String.IsNullOrEmpty(fileName))

48                 throw new ArgumentNullException("fileName");

49 

50             if (!File.Exists(fileName) && !Directory.Exists(Path.GetFullPath(fileName)) && !(Directory.CreateDirectory(fileName)).Exists)

51                 throw new DirectoryNotFoundException(String.Format("The provided Directory does not exist or cannot be created."));

52 

53             (Serialization.Serialize(obj)).Save(fileName);

54         }

55     }

56 }

 

VB.Net – Object to XDocument

Imports System.Collections.Generic

Imports System.Linq

Imports System.Text

Imports System.Xml.Linq

Imports System.IO

Imports System.Xml.Serialization

Imports System.Xml



Namespace Utilities

    Public NotInheritable Class Serialization

        Private Sub New()

        End Sub



        Public Shared Function Deserialize(Of T)(dataIn As StringReader) As T

            Return DirectCast((New XmlSerializer(GetType(T), [String].Empty)).Deserialize(dataIn), T)

        End Function



        Public Shared Function Serialize(obj As Object) As XDocument

            ' Serialise to the XML document

            Dim objectDocument = New XmlDocument()



            Using writer As XmlWriter = (objectDocument.CreateNavigator()).AppendChild()

                (New XmlSerializer(obj.[GetType]())).Serialize(writer, obj)

                writer.Close()

            End Using



            Return XDocument.Load(New XmlNodeReader(objectDocument))

        End Function



        Public Shared Function Open(Of T)(fileName As String) As T

            If [String].IsNullOrEmpty(fileName) Then

                Throw New ArgumentNullException("fileName")

            End If



            If Not File.Exists(fileName) Then

                Throw New FileNotFoundException("The provided file does not exist.", fileName)

            End If



            Return (Serialization.Deserialize(Of T)(New StringReader(fileName)))

        End Function



        Public Shared Sub Save(obj As Object, fileName As String)

            If [String].IsNullOrEmpty(fileName) Then

                Throw New ArgumentNullException("fileName")

            End If



            If Not File.Exists(fileName) AndAlso Not Directory.Exists(Path.GetFullPath(fileName)) AndAlso Not (Directory.CreateDirectory(fileName)).Exists Then

                Throw New DirectoryNotFoundException([String].Format("The provided Directory does not exist or cannot be created."))

            End If



            (Serialization.Serialize(obj)).Save(fileName)

        End Sub

    End Class

End Namespace