DiscoveryExceptionDictionary クラス

.NET Framework クラス ライブラリ リファレンス

DiscoveryExceptionDictionary クラス

XML Web サービス探索中に発生した例外を収集します。このクラスは継承できません。

名前空間: System.Web.Services.Discovery
アセンブリ: System.Web.Services (system.web.services.dll 内)
構文

Visual Basic (宣言)

Public NotInheritable Class
 DiscoveryExceptionDictionary
    Inherits DictionaryBase

Visual Basic (使用法)

Dim instance As DiscoveryExceptionDictionary

C#

public sealed class DiscoveryExceptionDictionary
 : DictionaryBase

C++

public ref class DiscoveryExceptionDictionary
 sealed : public DictionaryBase

J#

public final class DiscoveryExceptionDictionary
 extends DictionaryBase

JScript

public final class DiscoveryExceptionDictionary
 extends DictionaryBase

解説

DiscoveryClientProtocol の Errors プロパティが DiscoveryExceptionDictionary 型です。

使用例

Visual Basic

Imports System
Imports System.Web.Services.Discovery
Imports System.Xml
Imports System.Collections
Imports System.Runtime.Remoting
Imports System.Net

Public Class MySample
   
   Shared Sub Main()
      Dim myDiscoFile As String
 = "http://localhost/MathService_vb.disco"
      Dim myUrlKey As String
 = "http://localhost/MathService_vb.asmx?wsdl"
      Dim myDiscoveryClientProtocol1 As New
 DiscoveryClientProtocol()
      Dim myDiscoveryDocument As DiscoveryDocument
 = myDiscoveryClientProtocol1.Discover(myDiscoFile)
      Dim myEnumerator As IEnumerator = myDiscoveryDocument.References.GetEnumerator()
      While myEnumerator.MoveNext()
         Dim myContractReference As ContractReference
 = CType(myEnumerator.Current, ContractReference)
         Dim myDiscoveryClientProtocol2 As
 DiscoveryClientProtocol = myContractReference.ClientProtocol
         myDiscoveryClientProtocol2.ResolveAll()
         Dim myExceptionDictionary As DiscoveryExceptionDictionary
 = myDiscoveryClientProtocol2.Errors
         If myExceptionDictionary.Contains(myUrlKey) = True
 Then
            Console.WriteLine("'myExceptionDictionary' contains
 " + _
                 "a discovery exception for the key '"
 + myUrlKey + "'")
         Else
            Console.WriteLine("'myExceptionDictionary' does not
 contain" + _
                 " a discovery exception for the key '"
 + myUrlKey + "'")
         End If
         If myExceptionDictionary.Contains(myUrlKey) = True
 Then
            Console.WriteLine("System generated exceptions.")
            
            Dim myException As Exception =
 myExceptionDictionary(myUrlKey)
            Console.WriteLine(" Source : " + myException.Source)
            Console.WriteLine(" Exception : " + myException.Message)
            Console.WriteLine()
            
            ' Remove the discovery exception.for the key 'myUrlKey'.
            myExceptionDictionary.Remove(myUrlKey)
            Dim myNewExceptionDictionary As
 New DiscoveryExceptionDictionary()
            ' Add an exception with the custom error message.
            Dim myNewException As New
 Exception("The requested service is not available.")
            myNewExceptionDictionary.Add(myUrlKey, myNewException)
            myExceptionDictionary = myNewExceptionDictionary
            Console.WriteLine("Added exceptions.")
            
            Dim myArray(myExceptionDictionary.Count -1 ) As
 Object
            myExceptionDictionary.Keys.CopyTo(CType(myArray, Array), 0)
            Console.WriteLine(" Keys are :")
            Dim myObj As Object
            For Each myObj In
  myArray
               Console.WriteLine(" " + myObj.ToString())
            Next myObj
            Console.WriteLine()
            
            Dim myCollectionArray(myExceptionDictionary.Count
 -1 ) As Object
            myExceptionDictionary.Values.CopyTo(CType(myCollectionArray, Array),
 0)
            Console.WriteLine(" Values are :")
            For Each myObj In
  myCollectionArray
               Console.WriteLine(" " + myObj.ToString())
            Next myObj
         End If 
      End While
   End Sub 'Main
End Class 'MySample

C#

using System;
using System.Web.Services.Discovery;
using System.Xml;
using System.Collections;
using System.Runtime.Remoting;
using System.Net;

public class MySample
{
   static void Main()
   {
      string myDiscoFile = "http://localhost/MathService_cs.disco";
      string myUrlKey = "http://localhost/MathService_cs.asmx?wsdl";
      DiscoveryClientProtocol myDiscoveryClientProtocol1 = 
                                            new DiscoveryClientProtocol();
      DiscoveryDocument myDiscoveryDocument = 
                         myDiscoveryClientProtocol1.Discover(myDiscoFile);
      IEnumerator myEnumerator = 
                           myDiscoveryDocument.References.GetEnumerator();
      while ( myEnumerator.MoveNext() )
      {
         ContractReference myContractReference =
                                  (ContractReference)myEnumerator.Current;
         DiscoveryClientProtocol myDiscoveryClientProtocol2 = 
                                       myContractReference.ClientProtocol;
         myDiscoveryClientProtocol2.ResolveAll();
         DiscoveryExceptionDictionary myExceptionDictionary 
                                      = myDiscoveryClientProtocol2.Errors;
         if ( myExceptionDictionary.Contains(myUrlKey) == true
 )
         {
            Console.WriteLine("'myExceptionDictionary' contains " +
                      " a discovery exception for the key
 '" + myUrlKey + "'");
         }
         else
         {
            Console.WriteLine("'myExceptionDictionary' does not contain"
 +
                      " a discovery exception for the key
 '" + myUrlKey + "'");
         }
         if (myExceptionDictionary.Contains(myUrlKey) == true
 )
         {
            Console.WriteLine("System generated exceptions.");

            Exception myException = myExceptionDictionary[myUrlKey];
            Console.WriteLine(" Source : " + myException.Source);
            Console.WriteLine(" Exception : " + myException.Message);

            Console.WriteLine();

            // Remove the discovery exception.for the key 'myUrlKey'.
            myExceptionDictionary.Remove(myUrlKey);

            DiscoveryExceptionDictionary myNewExceptionDictionary =
                                       new DiscoveryExceptionDictionary();
            // Add an exception with the custom error message.
            Exception myNewException = 
                 new Exception("The requested service is
 not available.");
            myNewExceptionDictionary.Add(myUrlKey, myNewException);
            myExceptionDictionary = myNewExceptionDictionary;

            Console.WriteLine("Added exceptions.");

            object[] myArray = new object[myExceptionDictionary.Count];
            myExceptionDictionary.Keys.CopyTo((Array)myArray,0);
            Console.WriteLine(" Keys are :");
            foreach(object myObj in myArray)
            {
               Console.WriteLine(" " + myObj.ToString());
            }

            Console.WriteLine();

            object[] myCollectionArray = new object[myExceptionDictionary.Count];
            myExceptionDictionary.Values.CopyTo((Array)myCollectionArray,0);
            Console.WriteLine(" Values are :");
            foreach(object myObj in myCollectionArray)
            {
               Console.WriteLine(" " + myObj.ToString());
            }
         }
      }
   }
}

C++

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

using namespace System;
using namespace System::Web::Services::Discovery;
using namespace System::Xml;
using namespace System::Collections;
using namespace System::Runtime::Remoting;
using namespace System::Net;

int main()
{
   String^ myDiscoFile = "http://localhost/MathService_cs.disco";
   String^ myUrlKey = "http://localhost/MathService_cs.asmx?wsdl";
   DiscoveryClientProtocol^ myDiscoveryClientProtocol1 = gcnew DiscoveryClientProtocol;
   DiscoveryDocument^ myDiscoveryDocument = myDiscoveryClientProtocol1->Discover(
 myDiscoFile );
   IEnumerator^ myEnumerator = myDiscoveryDocument->References->GetEnumerator();
   while ( myEnumerator->MoveNext() )
   {
      ContractReference^ myContractReference = dynamic_cast<ContractReference^>(myEnumerator->Current);
      DiscoveryClientProtocol^ myDiscoveryClientProtocol2 = myContractReference->ClientProtocol;
      myDiscoveryClientProtocol2->ResolveAll();
      
      DiscoveryExceptionDictionary^ myExceptionDictionary = myDiscoveryClientProtocol2->Errors;
      if ( myExceptionDictionary->Contains( myUrlKey ) == true
 )
      {
         Console::WriteLine( "'myExceptionDictionary' contains a discovery exception
 for the key '{0}'", myUrlKey );
      }
      else
      {
         Console::WriteLine( "'myExceptionDictionary' does not contain a discovery
 exception for the key '{0}'", myUrlKey );
      }
      if ( myExceptionDictionary->Contains( myUrlKey ) == true
 )
      {
         Console::WriteLine( "System generated exceptions." );
         
         Exception^ myException = myExceptionDictionary[ myUrlKey ];
         Console::WriteLine( " Source : {0}", myException->Source );
         Console::WriteLine( " Exception : {0}", myException->Message
 );

         Console::WriteLine();
         
         // Remove the discovery exception.for the key 'myUrlKey'.
         myExceptionDictionary->Remove( myUrlKey );

         DiscoveryExceptionDictionary^ myNewExceptionDictionary = gcnew DiscoveryExceptionDictionary;
         
         // Add an exception with the custom error message.
         Exception^ myNewException = gcnew Exception( "The requested service
 is not available." );
         myNewExceptionDictionary->Add( myUrlKey, myNewException );
         myExceptionDictionary = myNewExceptionDictionary;

         Console::WriteLine( "Added exceptions." );
         
         array<Object^>^myArray = gcnew array<Object^>(myExceptionDictionary->Count);
         myExceptionDictionary->Keys->CopyTo( (Array^)myArray, 0 );
         Console::WriteLine( " Keys are :" );

         for each(Object^ myObj in myArray)
         {
            Console::WriteLine(" " + myObj->ToString());
         }

         Console::WriteLine();
         
         array<Object^>^myCollectionArray = gcnew array<Object^>(myExceptionDictionary->Count);
         myExceptionDictionary->Values->CopyTo( (Array^)myCollectionArray,
 0 );
         Console::WriteLine( " Values are :" );
         for each(Object^ myObj in myCollectionArray)
         {
            Console::WriteLine(" " + myObj->ToString());
         }
      }
   }
}

J#

import System.*;
import System.Web.Services.Discovery.*;
import System.Xml.*;
import System.Collections.*;
import System.Runtime.Remoting.*;
import System.Net.*;

public class MySample
{
    public static void main(String[]
 args)
    {
        String myDiscoFile = "http://localhost/MathService_jsl.disco";
        String myUrlKey = "http://localhost/MathService_jsl.asmx?wsdl";
        DiscoveryClientProtocol myDiscoveryClientProtocol1 = 
            new DiscoveryClientProtocol();
        DiscoveryDocument myDiscoveryDocument = myDiscoveryClientProtocol1.
            Discover(myDiscoFile);
        IEnumerator myEnumerator = myDiscoveryDocument.
            get_References().GetEnumerator();

        while (myEnumerator.MoveNext()) {
            ContractReference myContractReference = (ContractReference)
                myEnumerator.get_Current();
            DiscoveryClientProtocol myDiscoveryClientProtocol2 = 
                myContractReference.get_ClientProtocol();

            myDiscoveryClientProtocol2.ResolveAll();

            DiscoveryExceptionDictionary myExceptionDictionary = 
                myDiscoveryClientProtocol2.get_Errors();

            if (myExceptionDictionary.Contains(myUrlKey) == true)
 {
                Console.WriteLine("'myExceptionDictionary' contains "
                    + " a discovery exception for the key
 '" 
                    + myUrlKey + "'");
            }
            else {
                Console.WriteLine("'myExceptionDictionary' does not contain"
 
                    + " a discovery exception for the key
 '" 
                    + myUrlKey + "'");
            }
            if (myExceptionDictionary.Contains(myUrlKey) == true)
 {
                Console.WriteLine("System generated exceptions.");
                System.Exception myException = myExceptionDictionary.
                    get_Item(myUrlKey);
                Console.WriteLine(" Source : " + myException.get_Source());
                Console.WriteLine(" Exception : " + myException.get_Message());

                Console.WriteLine();
                // Remove the discovery exception.for the key 'myUrlKey'.
                myExceptionDictionary.Remove(myUrlKey);

                DiscoveryExceptionDictionary myNewExceptionDictionary = 
                    new DiscoveryExceptionDictionary();

                // Add an exception with the custom error message.
                Exception myNewException = 
                    new Exception("The requested service is
 not available.");
                myNewExceptionDictionary.Add(myUrlKey, myNewException);
                myExceptionDictionary = myNewExceptionDictionary;
                Console.WriteLine("Added exceptions.");

                Object myArray[] = new Object[myExceptionDictionary.
                    get_Count()];

                myExceptionDictionary.get_Keys().CopyTo((Array)myArray, 0);
                Console.WriteLine(" Keys are :");
                Object myObj = null;
                for ( int iCtr=0; iCtr <
 myArray.length; iCtr++ ) {
                    myObj = myArray[iCtr];
                    Console.WriteLine(" " + myObj.ToString());
                }

                Console.WriteLine();

                Object myCollectionArray[] = new Object[myExceptionDictionary.
                    get_Count()];
                myExceptionDictionary.get_Values().
                    CopyTo((Array)myCollectionArray, 0);
                Console.WriteLine(" Values are :");
                for (int iCtr = 0; iCtr <
 myCollectionArray.length; iCtr++) {
                    myObj = myCollectionArray[iCtr];
                    Console.WriteLine(" " + myObj.ToString());
                }
            }
        } 
    } //main
} //MySample

継承階層

System.Object
   System.Collections.DictionaryBase
    System.Web.Services.Discovery.DiscoveryExceptionDictionary

スレッド セーフ

この型の public static (Visual Basic では Shared) メンバはすべて、スレッド セーフです。インスタンス メンバの場合は、スレッド セーフであるとは限りません。

プラットフォーム

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0

参照

関連項目
DiscoveryExceptionDictionary メンバ
System.Web.Services.Discovery 名前空間
DiscoveryClientProtocol.Errors プロパティ
DiscoveryClientProtocol クラス
IDictionary
DictionaryBase