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Service Class

Groups together a set of related instances of the Port class that are associated with an XML Web service. This class cannot be inherited.

Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in system.web.services.dll)
public sealed class Service : NamedItem
public final class Service extends NamedItem
public final class Service extends NamedItem
Not applicable.

The Service class corresponds to the Web Services Description Language (WSDL) <service> element enclosed by the <definitions> root element. For more information about WSDL, see the specification at http://www.w3.org/TR/wsdl/.

using System;
using System.Web.Services.Description;
using System.Xml;

class MyServiceClass
{
   public static void Main()
   {
      try
      {
         // Read a WSDL document.
         ServiceDescription myServiceDescription = 
            ServiceDescription.Read("MathService_CS.wsdl");
         ServiceCollection myServiceCollection = 
            myServiceDescription.Services;

         int noOfServices = myServiceCollection.Count;
         Console.WriteLine("\nTotal number of services: " + noOfServices);
         
         // Gets a reference to the service.
         Service  myOldService = myServiceCollection[0];
         Console.WriteLine("No. of ports in the service: "+
            myServiceCollection[0].Ports.Count);
         Console.WriteLine("These are the ports in the service:");
         for(int i = 0 ; i < myOldService.Ports.Count; i++)
            Console.WriteLine("Port name: " + myOldService.Ports[i].Name);
         Console.WriteLine("Service name: " + myOldService.Name);

         Service myService = new Service();
         myService.Name = "MathService";
         
         // Add the Ports to the newly created Service.
         for(int i = 0; i < myOldService.Ports.Count; i++)
         {
            string PortName = myServiceCollection[0].Ports[i].Name;
            string BindingName = myServiceCollection[0].Ports[i].Binding.Name;
            myService.Ports.Add(CreatePort(PortName,BindingName,
               myServiceDescription.TargetNamespace));
         }

         Console.WriteLine("Newly created ports -");
         for(int i = 0; i < myService.Ports.Count; i++)
            Console.WriteLine("Port name: " + myOldService.Ports[i].Name);

         // Add the extensions to the newly created Service.
         int noOfExtensions = myOldService.Extensions.Count;
         Console.WriteLine("No. of extensions: " + noOfExtensions);
         if (noOfExtensions > 0)
         {
            for(int i = 0; i < myOldService.Ports.Count; i++)
               myService.Extensions.Add(myServiceCollection[0].Extensions[i]);
         }

         // Remove the service from the collection.
         myServiceCollection.Remove(myOldService);
         
         // Add the newly created service.
         myServiceCollection.Add(myService);
         
         myServiceDescription.Write("MathService_New.wsdl");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception: " + e.Message);
      }
   }

   public static Port CreatePort(string PortName,string BindingName,
      string targetNamespace)
   {
      Port myPort = new Port();
      myPort.Name = PortName;
      myPort.Binding = new XmlQualifiedName(BindingName,targetNamespace);

      // Create a SoapAddress extensibility element to add to the port.
      SoapAddressBinding mySoapAddressBinding = new SoapAddressBinding();
      mySoapAddressBinding.Location = 
         "http://localhost/ServiceClass/MathService_CS.asmx";
      myPort.Extensions.Add(mySoapAddressBinding);
      return myPort;
   }
}

import System.*;
import System.Web.Services.Description.*;
import System.Xml.*;

class MyServiceClass
{
    public static void main(String[] args)
    {
        try {
            // Read a WSDL document.
            ServiceDescription myServiceDescription = ServiceDescription.
                Read("MathService_JSL.wsdl");
            ServiceCollection myServiceCollection = myServiceDescription.
                get_Services();
            int noOfServices = myServiceCollection.get_Count();
            Console.WriteLine("\nTotal number of services: " + noOfServices);
            // Gets a reference to the service.
            Service myOldService = myServiceCollection.get_Item(0);
            Console.WriteLine("No. of ports in the service: " 
                + myServiceCollection.get_Item(0).get_Ports().get_Count());
            Console.WriteLine("These are the ports in the service:");
            for (int i = 0; i < myOldService.get_Ports().get_Count(); i++) {
                Console.WriteLine("Port name: " + myOldService.get_Ports().
                    get_Item(i).get_Name());
            }
            Console.WriteLine("Service name: " + myOldService.get_Name());

            Service myService = new Service();
            myService.set_Name("MathService");
            // Add the Ports to the newly created Service.
            for (int i = 0; i < myOldService.get_Ports().get_Count(); i++) {
                String PortName = myServiceCollection.get_Item(0).get_Ports().
                    get_Item(i).get_Name();
                String BindingName = myServiceCollection.get_Item(0).get_Ports().
                    get_Item(i).get_Binding().get_Name();
                myService.get_Ports().Add(CreatePort(PortName, BindingName,
                    myServiceDescription.get_TargetNamespace()));
            }

            Console.WriteLine("Newly created ports -");
            for (int i = 0; i < myService.get_Ports().get_Count(); i++) {
                Console.WriteLine("Port name: " + myOldService.get_Ports().
                    get_Item(i).get_Name());
            }
            // Add the extensions to the newly created Service.
            int noOfExtensions = myOldService.get_Extensions().get_Count();
            Console.WriteLine("No. of extensions: " + noOfExtensions);
            if (noOfExtensions > 0) {
                for (int i = 0; i < myOldService.get_Ports().get_Count(); i++) {
                    myService.get_Extensions().Add(myServiceCollection.
                        get_Item(0).get_Extensions().get_Item(i));
                }
            }
            // Remove the service from the collection.
            myServiceCollection.Remove(myOldService);
            // Add the newly created service.
            myServiceCollection.Add(myService);
            myServiceDescription.Write("MathService_New.wsdl");
        }
        catch (System.Exception e) {
            Console.WriteLine("Exception: " + e.get_Message());
        }
    } //main
    public static Port CreatePort(String PortName, String BindingName,
        String targetNamespace)
    {
        Port myPort = new Port();
        myPort.set_Name(PortName);
        myPort.set_Binding(new XmlQualifiedName(BindingName, targetNamespace));
        // Create a SoapAddress extensibility element to add to the port.
        SoapAddressBinding mySoapAddressBinding = new SoapAddressBinding();
        mySoapAddressBinding.set_Location("http://localhost/ServiceClass/"
            + "MathService_JSL.asmx");
        myPort.get_Extensions().Add(mySoapAddressBinding);
        return myPort;
    } //CreatePort
} //MyServiceClass

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0
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