XmlTypeMapping XmlTypeMapping XmlTypeMapping XmlTypeMapping Class

定義

1 つの型から別の型へのマッピングを格納します。Contains a mapping of one type to another.

public ref class XmlTypeMapping : System::Xml::Serialization::XmlMapping
public class XmlTypeMapping : System.Xml.Serialization.XmlMapping
type XmlTypeMapping = class
    inherit XmlMapping
Public Class XmlTypeMapping
Inherits XmlMapping
継承
XmlTypeMappingXmlTypeMappingXmlTypeMappingXmlTypeMapping

次の例では、という名前のクラスのインスタンスをシリアル化Transportationという名前のフィールドを格納しているVehicleします。The following example serializes an instance of a class named Transportation that contains a field named Vehicle. ASoapElementAttributeフィールドに適用されます。A SoapElementAttribute is applied to the field. フィールドをシリアル化時に XML 要素名は"Vehicle"ではなく"Wheel"にします。When the field is serialized, the XML element name is "Wheels" instead of "Vehicle". SerializeOverrideメソッドを作成、SoapElementAttribute設定と、SoapElementのプロパティをSoapAttributesSoapElementAttributeします。The SerializeOverride method creates a SoapElementAttribute and sets the SoapElement property of a SoapAttributes to the SoapElementAttribute. SoapAttributesに追加されます、SoapAttributeOverrides作成に使用される、XmlTypeMappingします。The SoapAttributes is added to a SoapAttributeOverrides that is used to create an XmlTypeMapping. XmlSerializerを使用して構築されて、XmlTypeMappingのインスタンスと、Transportationクラスは、再度シリアル化します。An XmlSerializer is constructed with the XmlTypeMapping, and an instance of the Transportation class is again serialized. SoapElementAttributeは、シリアル化をオーバーライドするために使用、生成された XML 要素名は、"Wheel"ではなく"Truck"。Because the SoapElementAttribute is used to override the serialization, the generated XML element name is now "Truck" instead of "Wheels".

#using <System.Xml.dll>
#using <System.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml::Serialization;
using namespace System::Collections;
using namespace System::Xml;
using namespace System::Text;
public ref class Thing
{
public:

   [SoapElement(IsNullable=true)]
   String^ ThingName;
};

public ref class Transportation
{
public:

   // The SoapElementAttribute specifies that the
   // generated XML element name will be S"Wheels"
   // instead of S"Vehicle".

   [SoapElement("Wheels")]
   String^ Vehicle;

   [SoapElement(DataType="dateTime")]
   DateTime CreationDate;

   [SoapElement(IsNullable=true)]
   Thing^ thing;
};

public ref class Test
{
public:

   // Return an XmlSerializer used for overriding.
   XmlSerializer^ CreateSoapOverrider()
   {
      // Create the SoapAttributes and SoapAttributeOverrides objects.
      SoapAttributes^ soapAttrs = gcnew SoapAttributes;
      SoapAttributeOverrides^ soapOverrides = gcnew SoapAttributeOverrides;

      // Create an SoapElementAttribute to the Vehicles property.
      SoapElementAttribute^ soapElement1 = gcnew SoapElementAttribute( "Truck" );

      // Set the SoapElement to the Object*.
      soapAttrs->SoapElement = soapElement1;

      // Add the SoapAttributes to the SoapAttributeOverrides,specifying the member to.
      soapOverrides->Add( Transportation::typeid, "Vehicle", soapAttrs );

      // Create the XmlSerializer, and return it.
      XmlTypeMapping^ myTypeMapping = (gcnew SoapReflectionImporter( soapOverrides ))->ImportTypeMapping( Transportation::typeid );
      return gcnew XmlSerializer( myTypeMapping );
   }

   void SerializeOverride( String^ filename )
   {
      // Create an XmlSerializer instance.
      XmlSerializer^ ser = CreateSoapOverrider();

      // Create the Object* and serialize it.
      Transportation^ myTransportation = gcnew Transportation;
      myTransportation->Vehicle = "MyCar";
      myTransportation->CreationDate = DateTime::Now;
      myTransportation->thing = gcnew Thing;
      XmlTextWriter^ writer = gcnew XmlTextWriter( filename,Encoding::UTF8 );
      writer->Formatting = Formatting::Indented;
      writer->WriteStartElement( "wrapper" );
      ser->Serialize( writer, myTransportation );
      writer->WriteEndElement();
      writer->Close();
   }

   void SerializeObject( String^ filename )
   {
      // Create an XmlSerializer instance.
      XmlSerializer^ ser = gcnew XmlSerializer( Transportation::typeid );
      Transportation^ myTransportation = gcnew Transportation;
      myTransportation->Vehicle = "MyCar";
      myTransportation->CreationDate = DateTime::Now;
      myTransportation->thing = gcnew Thing;
      XmlTextWriter^ writer = gcnew XmlTextWriter( filename,Encoding::UTF8 );
      writer->Formatting = Formatting::Indented;
      writer->WriteStartElement( "wrapper" );
      ser->Serialize( writer, myTransportation );
      writer->WriteEndElement();
      writer->Close();
   }
};

int main()
{
   Test^ t = gcnew Test;
   t->SerializeObject( "SoapElementOriginal.xml" );
   t->SerializeOverride( "SoapElementOverride.xml" );
   Console::WriteLine( "Finished writing two XML files." );
}
using System;
using System.IO;
using System.Xml.Serialization;
using System.Collections;
using System.Xml;
using System.Text;
public class Transportation
{
   // The SoapElementAttribute specifies that the
   // generated XML element name will be "Wheels"
   // instead of "Vehicle".
   [SoapElement("Wheels")]
   public string Vehicle;
   [SoapElement(DataType = "dateTime")]
   public DateTime CreationDate;
   [SoapElement(IsNullable = true)]
   public Thing thing;
   
}

public class Thing{ 
   [SoapElement(IsNullable=true)] public string ThingName;
}

public class Test
{
   public static void Main()
   {
      Test t = new Test();
      t.SerializeObject("SoapElementOriginal.xml");
      t.SerializeOverride("SoapElementOverride.xml");
      Console.WriteLine("Finished writing two XML files.");
   }

   // Return an XmlSerializer used for overriding.
   public XmlSerializer CreateSoapOverrider()
   {
      // Create the SoapAttributes and SoapAttributeOverrides objects.
      SoapAttributes soapAttrs = new SoapAttributes();

      SoapAttributeOverrides soapOverrides = 
      new SoapAttributeOverrides();
            
      /* Create an SoapElementAttribute to override 
      the Vehicles property. */
      SoapElementAttribute soapElement1 = 
      new SoapElementAttribute("Truck");
      // Set the SoapElement to the object.
      soapAttrs.SoapElement= soapElement1;

      /* Add the SoapAttributes to the SoapAttributeOverrides,
      specifying the member to override. */
      soapOverrides.Add(typeof(Transportation), "Vehicle", soapAttrs);
      
      // Create the XmlSerializer, and return it.
      XmlTypeMapping myTypeMapping = (new SoapReflectionImporter
      (soapOverrides)).ImportTypeMapping(typeof(Transportation));
      return new XmlSerializer(myTypeMapping);
   }

   public void SerializeOverride(string filename)
   {
      // Create an XmlSerializer instance.
      XmlSerializer ser = CreateSoapOverrider();

      // Create the object and serialize it.
      Transportation myTransportation = 
      new Transportation();

      myTransportation.Vehicle = "MyCar";
      myTransportation.CreationDate=DateTime.Now;
      myTransportation.thing = new Thing();

      XmlTextWriter writer = 
      new XmlTextWriter(filename, Encoding.UTF8);
      writer.Formatting = Formatting.Indented;
      writer.WriteStartElement("wrapper");
      ser.Serialize(writer, myTransportation);
      writer.WriteEndElement();
      writer.Close();
   }
   public void SerializeObject(string filename){
      // Create an XmlSerializer instance.
      XmlSerializer ser = new XmlSerializer(typeof(Transportation));
      Transportation myTransportation = 
      new Transportation();
      myTransportation.Vehicle = "MyCar";
      myTransportation.CreationDate = DateTime.Now;
      myTransportation.thing = new Thing();
      XmlTextWriter writer = 
      new XmlTextWriter(filename, Encoding.UTF8);
      writer.Formatting = Formatting.Indented;
      writer.WriteStartElement("wrapper");
      ser.Serialize(writer, myTransportation);
      writer.WriteEndElement();
      writer.Close();
   }
}
Imports System
Imports System.IO
Imports System.Xml.Serialization
Imports System.Collections
Imports System.Xml
Imports System.Text
Public Class Transportation
   ' The SoapElementAttribute specifies that the
   ' generated XML element name will be "Wheels"
   ' instead of "Vehicle".
   <SoapElement("Wheels")> Public Vehicle As String 
   <SoapElement(DataType:= "dateTime")> _
   public CreationDate As DateTime    
   <SoapElement(IsNullable:= true)> _
   public thing As Thing
End Class

Public Class Thing
   <SoapElement(IsNullable:=true)> public ThingName As string 
End Class

Public Class Test

   Shared Sub Main()
      Dim t As Test = New Test()
      t.SerializeObject("SoapElementOriginalVb.xml")
      t.SerializeOverride("SoapElementOverrideVb.xml")
      Console.WriteLine("Finished writing two XML files.")
   End Sub

   ' Return an XmlSerializer used for overriding.
   Public Function CreateSoapOverrider() As XmlSerializer 
      ' Create the SoapAttributes and SoapAttributeOverrides objects.
      Dim soapAttrs As SoapAttributes = New SoapAttributes()

      Dim soapOverrides As SoapAttributeOverrides = _
      New SoapAttributeOverrides()
            
      ' Create a SoapElementAttribute to override 
      ' the Vehicles property. 
      Dim soapElement1 As SoapElementAttribute = _
      New SoapElementAttribute("Truck")
      ' Set the SoapElement to the object.
      soapAttrs.SoapElement= soapElement1

      ' Add the SoapAttributes to the SoapAttributeOverrides,
      ' specifying the member to override. 
      soapOverrides.Add(GetType(Transportation), "Vehicle", soapAttrs)
      
      ' Create the XmlSerializer, and return it.
      Dim myTypeMapping As XmlTypeMapping = (New _
      SoapReflectionImporter (soapOverrides)).ImportTypeMapping _
      (GetType(Transportation))
      return New XmlSerializer(myTypeMapping)
   End Function

   Public Sub SerializeOverride(filename As String)
      ' Create an XmlSerializer instance.
      Dim ser As XmlSerializer = CreateSoapOverrider()

      ' Create the object and serialize it.
      Dim myTransportation As Transportation = _
      New Transportation()

      myTransportation.Vehicle = "MyCar"
      myTransportation.CreationDate = DateTime.Now
      myTransportation.thing= new Thing()
      
      Dim writer As XmlTextWriter = _
      New XmlTextWriter(filename, Encoding.UTF8)
      writer.Formatting = Formatting.Indented
      writer.WriteStartElement("wrapper")
      ser.Serialize(writer, myTransportation)
      writer.WriteEndElement()
      writer.Close()
   End Sub

   Public Sub SerializeObject(filename As String)
      ' Create an XmlSerializer instance.
      Dim ser As XmlSerializer = _
      New XmlSerializer(GetType(Transportation))
      
      Dim myTransportation As Transportation = _
      New Transportation()
      
      myTransportation.Vehicle = "MyCar"
      myTransportation.CreationDate=DateTime.Now
      myTransportation.thing= new Thing()

      Dim writer As XmlTextWriter = _
      new XmlTextWriter(filename, Encoding.UTF8)
      writer.Formatting = Formatting.Indented
      writer.WriteStartElement("wrapper")
      ser.Serialize(writer, myTransportation)
      writer.WriteEndElement()
      writer.Close()
   End Sub
End Class

注釈

XmlTypeMappingクラス オブジェクトでエンコードされた SOAP XML としてシリアル化に使用されます。The XmlTypeMapping class is used to serialize an object as encoded SOAP XML. 結果の XML でのセクション 5 に準拠している、 World Wide Web Consortium "Simple Object Access Protocol (SOAP) 1.1 』 を文書化します。The resulting XML conforms to section 5 of the World Wide Web Consortium document, "Simple Object Access Protocol (SOAP) 1.1". 作成、XmlTypeMapping呼び出すことによって、ImportTypeMappingのメソッド、SoapReflectionImporterクラス。Create an XmlTypeMapping by calling the ImportTypeMapping method of the SoapReflectionImporter class. 使用して、XmlTypeMappingのインスタンスを構築する、XmlSerializerクラス。Use the XmlTypeMapping to construct an instance of the XmlSerializer class. シリアル化を制御するために示されている属性のいずれかを使用Attributes That Control Encoded SOAP Serializationします。To control the serialization, use one of the attributes listed in Attributes That Control Encoded SOAP Serialization.

プロパティ

ElementName ElementName ElementName ElementName

マップされる要素の名前を取得します。Gets the name of the mapped element.

Namespace Namespace Namespace Namespace

マップされたオブジェクトの XML 名前空間を取得します。Gets the XML namespace of the mapped object.

TypeFullName TypeFullName TypeFullName TypeFullName

名前空間および型を含む完全修飾型名を取得します。The fully qualified type name that includes the namespace (or namespaces) and type.

TypeName TypeName TypeName TypeName

マップされたオブジェクトの型名を取得します。Gets the type name of the mapped object.

XsdElementName XsdElementName XsdElementName XsdElementName

マッピングの XSD 要素の名前を取得します。Gets the name of the XSD element of the mapping.

(Inherited from XmlMapping)
XsdTypeName XsdTypeName XsdTypeName XsdTypeName

マップされたオブジェクトの XML 要素名を取得します。Gets the XML element name of the mapped object.

XsdTypeNamespace XsdTypeNamespace XsdTypeNamespace XsdTypeNamespace

マップされたオブジェクトの XML 名前空間を取得します。Gets the XML namespace of the mapped object.

メソッド

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

指定したオブジェクトが、現在のオブジェクトと等しいかどうかを判断します。Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

既定のハッシュ関数として機能します。Serves as the default hash function.

(Inherited from Object)
GetType() GetType() GetType() GetType()

現在のインスタンスの Type を取得します。Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

現在の Object の簡易コピーを作成します。Creates a shallow copy of the current Object.

(Inherited from Object)
SetKey(String) SetKey(String) SetKey(String) SetKey(String)

マッピングの検索に使用するキーを設定します。Sets the key used to look up the mapping.

(Inherited from XmlMapping)
ToString() ToString() ToString() ToString()

現在のオブジェクトを表す文字列を返します。Returns a string that represents the current object.

(Inherited from Object)

適用対象

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