internal string GenerateBaseSerializer(string baseSerializer, string readerClass, string writerClass, CodeIdentifiers classes)
 {
     baseSerializer = CodeIdentifier.MakeValid(baseSerializer);
     baseSerializer = classes.AddUnique(baseSerializer, baseSerializer);
     this.writer.WriteLine();
     this.writer.Write("public abstract class ");
     this.writer.Write(CodeIdentifier.GetCSharpName(baseSerializer));
     this.writer.Write(" : ");
     this.writer.Write(typeof(XmlSerializer).FullName);
     this.writer.WriteLine(" {");
     this.writer.Indent++;
     this.writer.Write("protected override ");
     this.writer.Write(typeof(XmlSerializationReader).FullName);
     this.writer.WriteLine(" CreateReader() {");
     this.writer.Indent++;
     this.writer.Write("return new ");
     this.writer.Write(readerClass);
     this.writer.WriteLine("();");
     this.writer.Indent--;
     this.writer.WriteLine("}");
     this.writer.Write("protected override ");
     this.writer.Write(typeof(XmlSerializationWriter).FullName);
     this.writer.WriteLine(" CreateWriter() {");
     this.writer.Indent++;
     this.writer.Write("return new ");
     this.writer.Write(writerClass);
     this.writer.WriteLine("();");
     this.writer.Indent--;
     this.writer.WriteLine("}");
     this.writer.Indent--;
     this.writer.WriteLine("}");
     return baseSerializer;
 }

		public MapCodeGenerator (CodeNamespace codeNamespace, CodeCompileUnit codeCompileUnit, CodeGenerationOptions options)
		{
//			this.codeCompileUnit = codeCompileUnit;
			this.codeNamespace = codeNamespace;
			this.options = options;
			this.identifiers = new CodeIdentifiers ();
		}

 internal void AddReservedIdentifiersForDataBinding(CodeIdentifiers scope)
 {
     if ((this.options & CodeGenerationOptions.EnableDataBinding) != CodeGenerationOptions.None)
     {
         scope.AddReserved(CodeExporter.PropertyChangedEvent.Name);
         scope.AddReserved(CodeExporter.RaisePropertyChangedEventMethod.Name);
     }
 }

		public void IgnoreCase ()
		{
			CodeIdentifiers c = new CodeIdentifiers (false);
			c.Add ("test", "x");
			c.Add ("Test", "y");
			Assert.IsTrue ("test" != c.AddUnique ("Test", "z"), "#1");
			Assert.IsTrue (c.IsInUse ("tEsT"), "#2");
			Assert.AreEqual ("camelCase", c.MakeRightCase ("CAMELCASE"), "#3");
		}

		public MapCodeGenerator (CodeNamespace codeNamespace, CodeCompileUnit codeCompileUnit, CodeDomProvider codeProvider, CodeGenerationOptions options, Hashtable mappings)
		{
//			this.codeCompileUnit = codeCompileUnit;
			this.codeNamespace = codeNamespace;
			this.options = options;
			this.codeProvider = codeProvider;
			this.identifiers = new CodeIdentifiers ((codeProvider.LanguageOptions & LanguageOptions.CaseInsensitive) == 0);
//			this.mappings = mappings;
		}

        internal SoapParameters(XmlMembersMapping request, XmlMembersMapping response, string[] parameterOrder, CodeIdentifiers identifiers) {
            ArrayList requestList = new ArrayList();
            ArrayList responseList = new ArrayList();

            AddMappings(requestList, request);
            if (response != null) AddMappings(responseList, response);

            if (parameterOrder != null) {
                for (int i = 0; i < parameterOrder.Length; i++) {
                    string elementName = parameterOrder[i];
                    XmlMemberMapping requestMapping = FindMapping(requestList, elementName);
                    SoapParameter parameter = new SoapParameter();
                    if (requestMapping != null) {
                        if (RemoveByRefMapping(responseList, requestMapping))
                            parameter.codeFlags = CodeFlags.IsByRef;
                        parameter.mapping = requestMapping;
                        requestList.Remove(requestMapping);
                        AddParameter(parameter);
                    }
                    else {
                        XmlMemberMapping responseMapping = FindMapping(responseList, elementName);
                        if (responseMapping != null) {
                            parameter.codeFlags = CodeFlags.IsOut;
                            parameter.mapping = responseMapping;
                            responseList.Remove(responseMapping);
                            AddParameter(parameter);
                        }
                    }
                }
            }

            foreach (XmlMemberMapping requestMapping in requestList) {
                SoapParameter parameter = new SoapParameter();
                if (RemoveByRefMapping(responseList, requestMapping))
                    parameter.codeFlags = CodeFlags.IsByRef;
                parameter.mapping = requestMapping;
                AddParameter(parameter);
            }

            if (responseList.Count > 0) {
                if (!((XmlMemberMapping) responseList[0]).CheckSpecified) {
                    ret = (XmlMemberMapping)responseList[0];
                    responseList.RemoveAt(0);
                }
                foreach (XmlMemberMapping responseMapping in responseList) {
                    SoapParameter parameter = new SoapParameter();
                    parameter.mapping = responseMapping;
                    parameter.codeFlags = CodeFlags.IsOut;
                    AddParameter(parameter);
                }
            }

            foreach (SoapParameter parameter in parameters) {
                parameter.name = identifiers.MakeUnique(CodeIdentifier.MakeValid(parameter.mapping.MemberName));
            }
        }

		public ImportContext (CodeIdentifiers identifiers, bool shareTypes)
		{
			_typeIdentifiers = identifiers;
			this._shareTypes = shareTypes;
			
			if (shareTypes) {
				MappedTypes = new Hashtable ();
				DataMappedTypes = new Hashtable ();
				SharedAnonymousTypes = new Hashtable ();
			}
		}

		protected override CodeTypeDeclaration BeginClass ()
		{
			httpBinding = (HttpBinding) Binding.Extensions.Find (typeof(HttpBinding));

			CodeTypeDeclaration codeClass = new CodeTypeDeclaration (ClassName);

			string location = null;
			if (Port != null) {
				HttpAddressBinding sab = (HttpAddressBinding) Port.Extensions.Find (typeof(HttpAddressBinding));
				if (sab != null) location = sab.Location;
			}
			
			CodeConstructor cc = new CodeConstructor ();
			cc.Attributes = MemberAttributes.Public;
			GenerateServiceUrl (location, cc.Statements);
			codeClass.Members.Add (cc);
			
			memberIds = new CodeIdentifiers ();
			return codeClass;
		}

		void ImportParticleContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaParticle particle, CodeIdentifiers classIds, bool multiValue, ref bool isMixed)
		{
			if (particle == null) return;
			
			if (particle is XmlSchemaGroupRef)
				particle = GetRefGroupParticle ((XmlSchemaGroupRef)particle);

			if (particle.MaxOccurs > 1) multiValue = true;
			
			if (particle is XmlSchemaSequence) {
				ImportSequenceContent (typeQName, cmap, ((XmlSchemaSequence)particle).Items, classIds, multiValue, ref isMixed);
			}
			else if (particle is XmlSchemaChoice) {
				if (((XmlSchemaChoice)particle).Items.Count == 1)
					ImportSequenceContent (typeQName, cmap, ((XmlSchemaChoice)particle).Items, classIds, multiValue, ref isMixed);
				else
					ImportChoiceContent (typeQName, cmap, (XmlSchemaChoice)particle, classIds, multiValue);
			}
			else if (particle is XmlSchemaAll) {
				ImportSequenceContent (typeQName, cmap, ((XmlSchemaAll)particle).Items, classIds, multiValue, ref isMixed);
			}
		}

		void AddTextMember (XmlQualifiedName typeQName, ClassMap cmap, CodeIdentifiers classIds)
		{
			if (cmap.XmlTextCollector == null)
			{
				XmlTypeMapMemberFlatList member = new XmlTypeMapMemberFlatList ();
				member.Name = classIds.AddUnique ("Text", member);
				member.TypeData = TypeTranslator.GetTypeData (typeof(string[]));
				member.ElementInfo.Add (CreateTextElementInfo (typeQName.Namespace, member, member.TypeData.ListItemTypeData));
				member.IsXmlTextCollector = true;
				member.ListMap = new ListMap ();
				member.ListMap.ItemInfo = member.ElementInfo;
				cmap.AddMember (member);
			}
		}

		void ImportParticleComplexContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaParticle particle, CodeIdentifiers classIds, bool isMixed)
		{
			ImportParticleContent (typeQName, cmap, particle, classIds, false, ref isMixed);
			if (isMixed) AddTextMember (typeQName, cmap, classIds);
		}

		public XmlSchemaImporter (XmlSchemas schemas)
		{
			this.schemas = schemas;
			typeIdentifiers = new CodeIdentifiers ();

			InitializeExtensions ();
		}

        void CreateHeaderMessages(string methodName, SoapBindingUse use, XmlMembersMapping inHeaderMappings, XmlMembersMapping outHeaderMappings, SoapReflectedHeader[] headers, bool rpc) {
            // 
            if (use == SoapBindingUse.Encoded) {
                SoapExporter.ExportMembersMapping(inHeaderMappings, false);
                if (outHeaderMappings != null)
                    SoapExporter.ExportMembersMapping(outHeaderMappings, false);
            }
            else {
                SchemaExporter.ExportMembersMapping(inHeaderMappings);
                if (outHeaderMappings != null)
                    SchemaExporter.ExportMembersMapping(outHeaderMappings);
            }

            CodeIdentifiers identifiers = new CodeIdentifiers();
            int inCount = 0, outCount = 0;
            for (int i = 0; i < headers.Length; i++) {
                SoapReflectedHeader soapHeader = headers[i];
                if (!soapHeader.custom) continue;
                
                XmlMemberMapping member;
                if ((soapHeader.direction & SoapHeaderDirection.In) != 0) {
                    member = inHeaderMappings[inCount++];
                    if (soapHeader.direction != SoapHeaderDirection.In)
                        outCount++;
                }
                else {
                    member = outHeaderMappings[outCount++];
                }

                MessagePart part = new MessagePart();
                part.Name = member.XsdElementName;
                if (use == SoapBindingUse.Encoded)
                    part.Type = new XmlQualifiedName(member.TypeName, member.TypeNamespace);
                else
                    part.Element = new XmlQualifiedName(member.XsdElementName, member.Namespace);
                Message message = new Message();
                message.Name = identifiers.AddUnique(methodName + part.Name, message);
                message.Parts.Add(part);
                HeaderMessages.Add(message);

                ServiceDescriptionFormatExtension soapHeaderBinding = CreateSoapHeaderBinding(new XmlQualifiedName(message.Name, Binding.ServiceDescription.TargetNamespace), part.Name, rpc ? member.Namespace : null, use);
                
                if ((soapHeader.direction & SoapHeaderDirection.In) != 0)
                    OperationBinding.Input.Extensions.Add(soapHeaderBinding);
                if ((soapHeader.direction & SoapHeaderDirection.Out) != 0)
                    OperationBinding.Output.Extensions.Add(soapHeaderBinding);

                if ((soapHeader.direction & SoapHeaderDirection.Fault) != 0) {
                    if (soapMethod.IsClaimsConformance) {
                        throw new InvalidOperationException(Res.GetString(Res.BPConformanceHeaderFault, soapMethod.methodInfo.ToString(), soapMethod.methodInfo.DeclaringType.FullName, "Direction", typeof(SoapHeaderDirection).Name, SoapHeaderDirection.Fault.ToString())); 
                    }
                    OperationBinding.Output.Extensions.Add(soapHeaderBinding);
                }
            }
        }

		CodeMemberMethod GenerateMethod (CodeIdentifiers memberIds, HttpOperationBinding httpOper, XmlMembersMapping inputMembers, XmlTypeMapping outputMember)
		{
			CodeIdentifiers pids = new CodeIdentifiers ();
			CodeMemberMethod method = new CodeMemberMethod ();
			CodeMemberMethod methodBegin = new CodeMemberMethod ();
			CodeMemberMethod methodEnd = new CodeMemberMethod ();
			method.Attributes = MemberAttributes.Public;
			methodBegin.Attributes = MemberAttributes.Public;
			methodEnd.Attributes = MemberAttributes.Public;
			
			// Find unique names for temporary variables
			
			for (int n=0; n<inputMembers.Count; n++)
				pids.AddUnique (inputMembers[n].MemberName, inputMembers[n]);

			string varAsyncResult = pids.AddUnique ("asyncResult","asyncResult");
			string varCallback = pids.AddUnique ("callback","callback");
			string varAsyncState = pids.AddUnique ("asyncState","asyncState");

			string messageName = memberIds.AddUnique(CodeIdentifier.MakeValid(Operation.Name),method);

			method.Name = Operation.Name;
			methodBegin.Name = memberIds.AddUnique(CodeIdentifier.MakeValid("Begin" + Operation.Name),method);
			methodEnd.Name = memberIds.AddUnique(CodeIdentifier.MakeValid("End" + Operation.Name),method);

			method.ReturnType = new CodeTypeReference (typeof(void));
			methodEnd.ReturnType = new CodeTypeReference (typeof(void));
			methodEnd.Parameters.Add (new CodeParameterDeclarationExpression (typeof (IAsyncResult),varAsyncResult));

			CodeExpression[] paramArray = new CodeExpression [inputMembers.Count];

			for (int n=0; n<inputMembers.Count; n++)
			{
				string ptype = GetSimpleType (inputMembers[n]);
				CodeParameterDeclarationExpression param = new CodeParameterDeclarationExpression (ptype, inputMembers[n].MemberName);
				
				param.Direction = FieldDirection.In;
				method.Parameters.Add (param);
				methodBegin.Parameters.Add (param);
				paramArray [n] = new CodeVariableReferenceExpression (param.Name);
			}

			bool isVoid = true;
			if (outputMember != null)
			{
				method.ReturnType = new CodeTypeReference (outputMember.TypeFullName);
				methodEnd.ReturnType = new CodeTypeReference (outputMember.TypeFullName);
				xmlExporter.AddMappingMetadata (method.ReturnTypeCustomAttributes, outputMember, "");
				isVoid = false;
			}

			methodBegin.Parameters.Add (new CodeParameterDeclarationExpression (typeof (AsyncCallback),varCallback));
			methodBegin.Parameters.Add (new CodeParameterDeclarationExpression (typeof (object),varAsyncState));
			methodBegin.ReturnType = new CodeTypeReference (typeof(IAsyncResult));

			// Array of input parameters
			
			CodeArrayCreateExpression methodParams;
			if (paramArray.Length > 0)
				methodParams = new CodeArrayCreateExpression (typeof(object), paramArray);
			else
				methodParams = new CodeArrayCreateExpression (typeof(object), 0);

			// Generate method url
			
			CodeThisReferenceExpression ethis = new CodeThisReferenceExpression();
			
			CodeExpression thisURlExp = new CodeFieldReferenceExpression (ethis, "Url");
			CodePrimitiveExpression metUrl = new CodePrimitiveExpression (httpOper.Location);
			CodeBinaryOperatorExpression expMethodLocation = new CodeBinaryOperatorExpression (thisURlExp, CodeBinaryOperatorType.Add, metUrl);
			
			// Invoke call
			
			CodePrimitiveExpression varMsgName = new CodePrimitiveExpression (messageName);
			CodeMethodInvokeExpression inv;

			inv = new CodeMethodInvokeExpression (ethis, "Invoke", varMsgName, expMethodLocation, methodParams);
			if (!isVoid)
				method.Statements.Add (new CodeMethodReturnStatement (new CodeCastExpression (method.ReturnType, inv)));
			else
				method.Statements.Add (inv);
			
			// Begin Invoke Call
			
			CodeExpression expCallb = new CodeVariableReferenceExpression (varCallback);
			CodeExpression expAsyncs = new CodeVariableReferenceExpression (varAsyncState);
			inv = new CodeMethodInvokeExpression (ethis, "BeginInvoke", varMsgName, expMethodLocation, methodParams, expCallb, expAsyncs);
			methodBegin.Statements.Add (new CodeMethodReturnStatement (inv));
			
			// End Invoke call
			
			CodeExpression varAsyncr = new CodeVariableReferenceExpression (varAsyncResult);
			inv = new CodeMethodInvokeExpression (ethis, "EndInvoke", varAsyncr);
			if (!isVoid)
				methodEnd.Statements.Add (new CodeMethodReturnStatement (new CodeCastExpression (methodEnd.ReturnType, inv)));
			else
				methodEnd.Statements.Add (inv);
			
			// Attributes

//.........这里部分代码省略.........

		internal void Reflect (ServiceDescriptionReflector serviceReflector, Type type, string url, XmlSchemaExporter xxporter, SoapSchemaExporter sxporter)
		{
			portNames = new CodeIdentifiers ();
			this.serviceReflector = serviceReflector;
			serviceUrl = url;
			serviceType = type;
			
			schemaExporter = xxporter;
			soapSchemaExporter = sxporter;
			
			typeInfo = TypeStubManager.GetTypeStub (type, ProtocolName);
			
			ServiceDescription desc = ServiceDescriptions [typeInfo.LogicalType.WebServiceNamespace];
			
			if (desc == null)
			{
				desc = new ServiceDescription ();
				desc.TargetNamespace = typeInfo.LogicalType.WebServiceNamespace;
				desc.Name = typeInfo.LogicalType.WebServiceName;
				ServiceDescriptions.Add (desc);
			}
			
			ImportService (desc, typeInfo, url);			
		}

		public XmlTypeMapping ImportDerivedTypeMapping (XmlQualifiedName name, Type baseType, bool baseTypeCanBeIndirect)
		{
			XmlQualifiedName qname;
			XmlSchemaType stype;
			
			if (encodedFormat)
			{
				qname = name;
				stype = schemas.Find (name, typeof (XmlSchemaComplexType)) as XmlSchemaComplexType;
				if (stype == null) throw new InvalidOperationException ("Schema type '" + name + "' not found or not valid");
			}
			else
			{
				if (!LocateElement (name, out qname, out stype))
					return null;
			}

			XmlTypeMapping map = GetRegisteredTypeMapping (qname, baseType);
			if (map != null)
			{
				// If the type has already been imported, make sure that the map 
				// has the requested base type
				
				SetMapBaseType (map, baseType);
				map.UpdateRoot (name);
				return map;
			}
			
			map = CreateTypeMapping (qname, SchemaTypes.Class, name);
			if (stype != null) {
				map.Documentation = GetDocumentation (stype);
				RegisterMapFixup (map, qname, (XmlSchemaComplexType)stype);
			} else {
				ClassMap cmap = new ClassMap ();
				CodeIdentifiers classIds = new CodeIdentifiers ();
				map.ObjectMap = cmap;
				AddTextMember (qname, cmap, classIds);
			}
			
			BuildPendingMaps ();
			SetMapBaseType (map, baseType);
			
			return map;
		}

		public XmlMembersMapping ImportAnyType (XmlQualifiedName typeName, string elementName)
		{
			if (typeName == XmlQualifiedName.Empty)
			{
				XmlTypeMapMemberAnyElement mapMem = new XmlTypeMapMemberAnyElement ();
				mapMem.Name = typeName.Name;
				mapMem.TypeData = TypeTranslator.GetTypeData(typeof(XmlNode));
				mapMem.ElementInfo.Add (CreateElementInfo (typeName.Namespace, mapMem, typeName.Name, mapMem.TypeData, true, XmlSchemaForm.None, -1));
				
				XmlMemberMapping[] mm = new XmlMemberMapping [1];
				mm[0] = new XmlMemberMapping (typeName.Name, typeName.Namespace, mapMem, encodedFormat);
				return new XmlMembersMapping (mm);
			}
			else
			{
				XmlSchemaComplexType stype = (XmlSchemaComplexType) schemas.Find (typeName, typeof (XmlSchemaComplexType));
				if (stype == null) 
					throw new InvalidOperationException ("Referenced type '" + typeName + "' not found");
				
				if (!CanBeAnyElement (stype))
					throw new InvalidOperationException ("The type '" + typeName + "' is not valid for a collection of any elements");
					
				ClassMap cmap = new ClassMap ();
				CodeIdentifiers classIds = new CodeIdentifiers ();
				bool isMixed = stype.IsMixed;
				ImportSequenceContent (typeName, cmap, ((XmlSchemaSequence) stype.Particle).Items, classIds, false, ref isMixed);
				XmlTypeMapMemberAnyElement mapMem = (XmlTypeMapMemberAnyElement) cmap.AllMembers[0];
				mapMem.Name = typeName.Name;
				
				XmlMemberMapping[] mm = new XmlMemberMapping [1];
				mm[0] = new XmlMemberMapping (typeName.Name, typeName.Namespace, mapMem, encodedFormat);
				return new XmlMembersMapping (mm);
			}
		}

		XmlTypeMapping ImportClassSimpleType (XmlQualifiedName typeQName, XmlSchemaSimpleType stype, XmlQualifiedName root)
		{
			if (CanBeEnum (stype))
			{
				// Create an enum map

				CodeIdentifiers codeIdents = new CodeIdentifiers ();
				XmlTypeMapping enumMap = CreateTypeMapping (typeQName, SchemaTypes.Enum, root);
				enumMap.Documentation = GetDocumentation (stype);
				
				bool isFlags = false;
				if (stype.Content is XmlSchemaSimpleTypeList) {
					stype = ((XmlSchemaSimpleTypeList)stype.Content).ItemType;
					isFlags = true;
				}
				XmlSchemaSimpleTypeRestriction rest = (XmlSchemaSimpleTypeRestriction)stype.Content;

				codeIdents.AddReserved (enumMap.TypeData.TypeName);

				EnumMap.EnumMapMember[] members = new EnumMap.EnumMapMember [rest.Facets.Count];
				for (int n=0; n<rest.Facets.Count; n++)
				{
					XmlSchemaEnumerationFacet enu = (XmlSchemaEnumerationFacet) rest.Facets[n];
					string enumName = codeIdents.AddUnique(CodeIdentifier.MakeValid (enu.Value), enu);
					members [n] = new EnumMap.EnumMapMember (enu.Value, enumName);
					members [n].Documentation = GetDocumentation (enu);
				}
				enumMap.ObjectMap = new EnumMap (members, isFlags);
				enumMap.IsSimpleType = true;
				return enumMap;
			}

			if (stype.Content is XmlSchemaSimpleTypeList)
			{
				XmlSchemaSimpleTypeList slist = (XmlSchemaSimpleTypeList)stype.Content;
				TypeData arrayTypeData = FindBuiltInType (slist.ItemTypeName, stype);

				ListMap listMap = new ListMap ();

				listMap.ItemInfo = new XmlTypeMapElementInfoList ();
				listMap.ItemInfo.Add (CreateElementInfo (typeQName.Namespace, null, "Item", arrayTypeData.ListItemTypeData, false, XmlSchemaForm.None, -1));

				XmlTypeMapping map = CreateArrayTypeMapping (typeQName, arrayTypeData);
				map.ObjectMap = listMap;
				map.IsSimpleType = true;
				return map;
			}

			// It is an extension of a primitive or known type
			
			TypeData typeData = FindBuiltInType (typeQName, stype);
			XmlTypeMapping rmap = GetTypeMapping (typeData);
			
			// The resulting map must be a simple type. It needs to be explicitely set for arrays
			rmap.IsSimpleType = true;
			return rmap;
		}

		void ImportComplexContent (XmlQualifiedName typeQName, XmlTypeMapping map, XmlSchemaComplexContent content, CodeIdentifiers classIds, bool isMixed)
		{
			ClassMap cmap = (ClassMap)map.ObjectMap;
			XmlQualifiedName qname;

			XmlSchemaComplexContentExtension ext = content.Content as XmlSchemaComplexContentExtension;
			if (ext != null) qname = ext.BaseTypeName;
			else qname = ((XmlSchemaComplexContentRestriction)content.Content).BaseTypeName;
			
			if (qname == typeQName)
				throw new InvalidOperationException ("Cannot import schema for type '" + typeQName.Name + "' from namespace '" + typeQName.Namespace + "'. Redefine not supported");
			
			// Add base map members to this map

			XmlTypeMapping baseMap = ImportClass (qname);
			BuildPendingMap (baseMap);
			ClassMap baseClassMap = (ClassMap)baseMap.ObjectMap;

			foreach (XmlTypeMapMember member in baseClassMap.AllMembers)
				cmap.AddMember (member);

			if (baseClassMap.XmlTextCollector != null) isMixed = false;
			else if (content.IsMixed) isMixed = true;

			map.BaseMap = baseMap;
			baseMap.DerivedTypes.Add (map);

			if (ext != null) {
				// Add the members of this map
				ImportParticleComplexContent (typeQName, cmap, ext.Particle, classIds, isMixed);
				ImportAttributes (typeQName, cmap, ext.Attributes, ext.AnyAttribute, classIds);
			}
			else {
				if (isMixed) ImportParticleComplexContent (typeQName, cmap, null, classIds, true);
			}
		}

		void ImportSequenceContent (XmlQualifiedName typeQName, ClassMap cmap, XmlSchemaObjectCollection items, CodeIdentifiers classIds, bool multiValue, ref bool isMixed)
		{
			foreach (XmlSchemaObject item in items)
			{
				if (item is XmlSchemaElement)
				{
					string ns;
					XmlSchemaElement elem = (XmlSchemaElement) item;
					XmlTypeMapping emap;
					TypeData typeData = GetElementTypeData (typeQName, elem, null, out emap);
					XmlSchemaElement refElem = GetRefElement (typeQName, elem, out ns);

					if (elem.MaxOccurs == 1 && !multiValue)
					{
						XmlTypeMapMemberElement member = null;
						if (typeData.SchemaType != SchemaTypes.Array)
						{
							member = new XmlTypeMapMemberElement ();
							if (refElem.DefaultValue != null) member.DefaultValue = ImportDefaultValue (typeData, refElem.DefaultValue);
						}
						else if (GetTypeMapping (typeData).IsSimpleType)
						{
							// It is a simple list (space separated list).
							// Since this is not supported, map as a single item value
							member = new XmlTypeMapMemberElement ();
#if NET_2_0
							// In MS.NET those types are mapped to a string
							typeData = TypeTranslator.GetTypeData(typeof(string));
#else
							typeData = typeData.ListItemTypeData;
#endif
						}
						else
							member = new XmlTypeMapMemberList ();

						if (elem.MinOccurs == 0 && typeData.IsValueType)
							member.IsOptionalValueType = true;

						member.Name = classIds.AddUnique(CodeIdentifier.MakeValid(refElem.Name), member);
						member.Documentation = GetDocumentation (elem);
						member.TypeData = typeData;
						member.ElementInfo.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap, items.IndexOf (item)));
						cmap.AddMember (member);
					}
					else
					{
						XmlTypeMapMemberFlatList member = new XmlTypeMapMemberFlatList ();
						member.ListMap = new ListMap ();
						member.Name = classIds.AddUnique(CodeIdentifier.MakeValid(refElem.Name), member);
						member.Documentation = GetDocumentation (elem);
						member.TypeData = typeData.ListTypeData;
						member.ElementInfo.Add (CreateElementInfo (ns, member, refElem.Name, typeData, refElem.IsNillable, refElem.Form, emap, items.IndexOf (item)));
						member.ListMap.ItemInfo = member.ElementInfo;
						cmap.AddMember (member);
					}
				}
				else if (item is XmlSchemaAny)
				{
					XmlSchemaAny elem = (XmlSchemaAny) item;
					XmlTypeMapMemberAnyElement member = new XmlTypeMapMemberAnyElement ();
					member.Name = classIds.AddUnique ("Any", member);
					member.Documentation = GetDocumentation (elem);
					
					Type ctype;
					if (elem.MaxOccurs != 1 || multiValue)
						ctype = isMixed ? typeof(XmlNode[]) : typeof(XmlElement[]);
					else
						ctype = isMixed ? typeof(XmlNode) : typeof(XmlElement);

					member.TypeData = TypeTranslator.GetTypeData (ctype);
					XmlTypeMapElementInfo einfo = new XmlTypeMapElementInfo (member, member.TypeData);
					einfo.IsUnnamedAnyElement = true;
					member.ElementInfo.Add (einfo);

					if (isMixed)
					{
						einfo = CreateTextElementInfo (typeQName.Namespace, member, member.TypeData);
						member.ElementInfo.Add (einfo);
						member.IsXmlTextCollector = true;
						isMixed = false;	//Allow only one XmlTextAttribute
					}
					
					cmap.AddMember (member);
				}
				else if (item is XmlSchemaParticle) {
					ImportParticleContent (typeQName, cmap, (XmlSchemaParticle)item, classIds, multiValue, ref isMixed);
				}
			}
		}