void WriteAnyElementContent(XmlTypeMapMemberAnyElement member, object memberValue) { if (member.TypeData.Type == typeof(XmlElement)) { memberValue = new object[] { memberValue }; } Array elems = (Array)memberValue; foreach (XmlNode elem in elems) { if (elem is XmlElement) { if (member.IsElementDefined(elem.Name, elem.NamespaceURI)) { if (_format == SerializationFormat.Literal) { WriteElementLiteral(elem, "", "", false, true); } else { WriteElementEncoded(elem, "", "", false, true); } } else { throw CreateUnknownAnyElementException(elem.Name, elem.NamespaceURI); } } else { elem.WriteTo(Writer); } } }
public void AddMember(XmlTypeMapMember member) { member.GlobalIndex = _allMembers.Count; _allMembers.Add(member); if (!(member.DefaultValue is System.DBNull) && member.DefaultValue != null) { if (_membersWithDefault == null) { _membersWithDefault = new ArrayList(); } _membersWithDefault.Add(member); } if (member.IsReturnValue) { _returnMember = member; } if (member is XmlTypeMapMemberAttribute) { XmlTypeMapMemberAttribute atm = (XmlTypeMapMemberAttribute)member; if (_attributeMembers == null) { _attributeMembers = new Hashtable(); } string key = BuildKey(atm.AttributeName, atm.Namespace); if (_attributeMembers.ContainsKey(key)) { throw new InvalidOperationException("The XML attribute named '" + atm.AttributeName + "' from namespace '" + atm.Namespace + "' is already present in the current scope. Use XML attributes to specify another XML name or namespace for the attribute."); } member.Index = _attributeMembers.Count; _attributeMembers.Add(key, member); return; } else if (member is XmlTypeMapMemberFlatList) { RegisterFlatList((XmlTypeMapMemberFlatList)member); } else if (member is XmlTypeMapMemberAnyElement) { XmlTypeMapMemberAnyElement mem = (XmlTypeMapMemberAnyElement)member; if (mem.IsDefaultAny) { _defaultAnyElement = mem; } if (mem.TypeData.IsListType) { RegisterFlatList(mem); } } else if (member is XmlTypeMapMemberAnyAttribute) { _defaultAnyAttribute = (XmlTypeMapMemberAnyAttribute)member; return; } else if (member is XmlTypeMapMemberNamespaces) { _namespaceDeclarations = (XmlTypeMapMemberNamespaces)member; return; } if (member is XmlTypeMapMemberElement && ((XmlTypeMapMemberElement)member).IsXmlTextCollector) { if (_xmlTextCollector != null) { throw new InvalidOperationException("XmlTextAttribute can only be applied once in a class"); } _xmlTextCollector = member; } if (_elementMembers == null) { _elementMembers = new ArrayList(); _elements = new Hashtable(); } member.Index = _elementMembers.Count; _elementMembers.Add(member); ICollection elemsInfo = ((XmlTypeMapMemberElement)member).ElementInfo; foreach (XmlTypeMapElementInfo elem in elemsInfo) { string key = BuildKey(elem.ElementName, elem.Namespace); if (_elements.ContainsKey(key)) { throw new InvalidOperationException("The XML element named '" + elem.ElementName + "' from namespace '" + elem.Namespace + "' is already present in the current scope. Use XML attributes to specify another XML name or namespace for the element."); } _elements.Add(key, elem); } if (member.TypeData.IsListType && member.TypeData.Type != null && !member.TypeData.Type.IsArray) { if (_listMembers == null) { _listMembers = new ArrayList(); } _listMembers.Add(member); } }
void ReadMembers(ClassMap map, object ob, bool isValueList, bool readByOrder) { // Reads attributes ReadAttributeMembers(map, ob, isValueList); if (!isValueList) { Reader.MoveToElement(); if (Reader.IsEmptyElement) { SetListMembersDefaults(map, ob, isValueList); return; } Reader.ReadStartElement(); } // Reads elements bool[] readFlag = new bool[(map.ElementMembers != null) ? map.ElementMembers.Count : 0]; bool hasAnyReturnMember = (isValueList && _format == SerializationFormat.Encoded && map.ReturnMember != null); Reader.MoveToContent(); int[] indexes = null; object[] flatLists = null; object[] flatListsChoices = null; Fixup fixup = null; int ind = 0; int maxInd; if (readByOrder) { if (map.ElementMembers != null) { maxInd = map.ElementMembers.Count; } else { maxInd = 0; } } else { maxInd = int.MaxValue; } if (map.FlatLists != null) { indexes = new int[map.FlatLists.Count]; flatLists = new object[map.FlatLists.Count]; foreach (XmlTypeMapMemberExpandable mem in map.FlatLists) { if (IsReadOnly(mem, mem.TypeData, ob, isValueList)) { flatLists [mem.FlatArrayIndex] = mem.GetValue(ob); } else if (mem.TypeData.Type.IsArray) { flatLists [mem.FlatArrayIndex] = InitializeList(mem.TypeData); } else { object list = mem.GetValue(ob); if (list == null) { list = InitializeList(mem.TypeData); SetMemberValue(mem, ob, list, isValueList); } flatLists [mem.FlatArrayIndex] = list; } if (mem.ChoiceMember != null) { if (flatListsChoices == null) { flatListsChoices = new object [map.FlatLists.Count]; } flatListsChoices [mem.FlatArrayIndex] = InitializeList(mem.ChoiceTypeData); } } } if (_format == SerializationFormat.Encoded && map.ElementMembers != null) { FixupCallbackInfo info = new FixupCallbackInfo(this, map, isValueList); fixup = new Fixup(ob, new XmlSerializationFixupCallback(info.FixupMembers), map.ElementMembers.Count); AddFixup(fixup); } while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && (ind < maxInd)) { if (Reader.NodeType == System.Xml.XmlNodeType.Element) { XmlTypeMapElementInfo info; if (readByOrder) { info = map.GetElement(ind++); } else if (hasAnyReturnMember) { info = (XmlTypeMapElementInfo)((XmlTypeMapMemberElement)map.ReturnMember).ElementInfo[0]; hasAnyReturnMember = false; } else { info = map.GetElement(Reader.LocalName, Reader.NamespaceURI); } if (info != null && !readFlag[info.Member.Index]) { if (info.Member.GetType() == typeof(XmlTypeMapMemberList)) { if (_format == SerializationFormat.Encoded && info.MultiReferenceType) { object list = ReadReferencingElement(out fixup.Ids[info.Member.Index]); if (fixup.Ids[info.Member.Index] == null) // Already read { if (IsReadOnly(info.Member, info.TypeData, ob, isValueList)) { throw CreateReadOnlyCollectionException(info.TypeData.FullTypeName); } else { SetMemberValue(info.Member, ob, list, isValueList); } } else if (!info.MappedType.TypeData.Type.IsArray) { if (IsReadOnly(info.Member, info.TypeData, ob, isValueList)) { list = GetMemberValue(info.Member, ob, isValueList); } else { list = CreateList(info.MappedType.TypeData.Type); SetMemberValue(info.Member, ob, list, isValueList); } AddFixup(new CollectionFixup(list, new XmlSerializationCollectionFixupCallback(FillList), fixup.Ids[info.Member.Index])); fixup.Ids[info.Member.Index] = null; // The member already has the value, no further fix needed. } } else { if (IsReadOnly(info.Member, info.TypeData, ob, isValueList)) { ReadListElement(info.MappedType, info.IsNullable, GetMemberValue(info.Member, ob, isValueList), false); } else if (info.MappedType.TypeData.Type.IsArray) { object list = ReadListElement(info.MappedType, info.IsNullable, null, true); if (list != null || info.IsNullable) { SetMemberValue(info.Member, ob, list, isValueList); } } else { // If the member already has a list, reuse that list. No need to create a new one. object list = GetMemberValue(info.Member, ob, isValueList); if (list == null) { list = CreateList(info.MappedType.TypeData.Type); SetMemberValue(info.Member, ob, list, isValueList); } ReadListElement(info.MappedType, info.IsNullable, list, true); } } readFlag[info.Member.Index] = true; } else if (info.Member.GetType() == typeof(XmlTypeMapMemberFlatList)) { XmlTypeMapMemberFlatList mem = (XmlTypeMapMemberFlatList)info.Member; AddListValue(mem.TypeData, ref flatLists[mem.FlatArrayIndex], indexes[mem.FlatArrayIndex]++, ReadObjectElement(info), !IsReadOnly(info.Member, info.TypeData, ob, isValueList)); if (mem.ChoiceMember != null) { AddListValue(mem.ChoiceTypeData, ref flatListsChoices [mem.FlatArrayIndex], indexes[mem.FlatArrayIndex] - 1, info.ChoiceValue, true); } } else if (info.Member.GetType() == typeof(XmlTypeMapMemberAnyElement)) { XmlTypeMapMemberAnyElement mem = (XmlTypeMapMemberAnyElement)info.Member; if (mem.TypeData.IsListType) { AddListValue(mem.TypeData, ref flatLists[mem.FlatArrayIndex], indexes[mem.FlatArrayIndex]++, ReadXmlNode(mem.TypeData.ListItemTypeData, false), true); } else { SetMemberValue(mem, ob, ReadXmlNode(mem.TypeData, false), isValueList); } } else if (info.Member.GetType() == typeof(XmlTypeMapMemberElement)) { object val; readFlag[info.Member.Index] = true; if (_format == SerializationFormat.Encoded) { if (info.Member.TypeData.SchemaType != SchemaTypes.Primitive) { val = ReadReferencingElement(out fixup.Ids[info.Member.Index]); } else { val = ReadReferencingElement(info.Member.TypeData.XmlType, System.Xml.Schema.XmlSchema.Namespace, out fixup.Ids[info.Member.Index]); } if (info.MultiReferenceType) { if (fixup.Ids[info.Member.Index] == null) // already read { SetMemberValue(info.Member, ob, val, isValueList); } } else if (val != null) { SetMemberValue(info.Member, ob, val, isValueList); } } else { SetMemberValue(info.Member, ob, ReadObjectElement(info), isValueList); if (info.ChoiceValue != null) { XmlTypeMapMemberElement imem = (XmlTypeMapMemberElement)info.Member; imem.SetChoice(ob, info.ChoiceValue); } } } else { throw new InvalidOperationException("Unknown member type"); } } else if (map.DefaultAnyElementMember != null) { XmlTypeMapMemberAnyElement mem = map.DefaultAnyElementMember; if (mem.TypeData.IsListType) { AddListValue(mem.TypeData, ref flatLists[mem.FlatArrayIndex], indexes[mem.FlatArrayIndex]++, ReadXmlNode(mem.TypeData.ListItemTypeData, false), true); } else { SetMemberValue(mem, ob, ReadXmlNode(mem.TypeData, false), isValueList); } } else { ProcessUnknownElement(ob); } } else if ((Reader.NodeType == System.Xml.XmlNodeType.Text || Reader.NodeType == System.Xml.XmlNodeType.CDATA) && map.XmlTextCollector != null) { if (map.XmlTextCollector is XmlTypeMapMemberExpandable) { XmlTypeMapMemberExpandable mem = (XmlTypeMapMemberExpandable)map.XmlTextCollector; XmlTypeMapMemberFlatList flatl = mem as XmlTypeMapMemberFlatList; TypeData itype = (flatl == null) ? mem.TypeData.ListItemTypeData : flatl.ListMap.FindTextElement().TypeData; object val = (itype.Type == typeof(string)) ? (object)Reader.ReadString() : (object)ReadXmlNode(itype, false); AddListValue(mem.TypeData, ref flatLists[mem.FlatArrayIndex], indexes[mem.FlatArrayIndex]++, val, true); } else { XmlTypeMapMemberElement mem = (XmlTypeMapMemberElement)map.XmlTextCollector; XmlTypeMapElementInfo info = (XmlTypeMapElementInfo)mem.ElementInfo [0]; if (info.TypeData.Type == typeof(string)) { SetMemberValue(mem, ob, ReadString((string)GetMemberValue(mem, ob, isValueList)), isValueList); } else { SetMemberValue(mem, ob, GetValueFromXmlString(Reader.ReadString(), info.TypeData, info.MappedType), isValueList); } } } else { UnknownNode(ob); } Reader.MoveToContent(); } if (flatLists != null) { foreach (XmlTypeMapMemberExpandable mem in map.FlatLists) { Object list = flatLists[mem.FlatArrayIndex]; if (mem.TypeData.Type.IsArray) { list = ShrinkArray((Array)list, indexes[mem.FlatArrayIndex], mem.TypeData.Type.GetElementType(), true); } if (!IsReadOnly(mem, mem.TypeData, ob, isValueList) && mem.TypeData.Type.IsArray) { SetMemberValue(mem, ob, list, isValueList); } } } if (flatListsChoices != null) { foreach (XmlTypeMapMemberExpandable mem in map.FlatLists) { Object list = flatListsChoices[mem.FlatArrayIndex]; if (list == null) { continue; } list = ShrinkArray((Array)list, indexes[mem.FlatArrayIndex], mem.ChoiceTypeData.Type.GetElementType(), true); XmlTypeMapMember.SetValue(ob, mem.ChoiceMember, list); } } SetListMembersDefaults(map, ob, isValueList); }
internal XmlMemberMapping(string memberName, string defaultNamespace, XmlTypeMapMember mapMem, bool encodedFormat) { _mapMember = mapMem; _memberName = memberName; if (mapMem is XmlTypeMapMemberAnyElement) { XmlTypeMapMemberAnyElement anyelem = (XmlTypeMapMemberAnyElement)mapMem; XmlTypeMapElementInfo info = (XmlTypeMapElementInfo)anyelem.ElementInfo[anyelem.ElementInfo.Count - 1]; _elementName = info.ElementName; _namespace = info.Namespace; if (info.MappedType != null) { _typeNamespace = info.MappedType.Namespace; } else { _typeNamespace = ""; } } else if (mapMem is XmlTypeMapMemberElement) { XmlTypeMapElementInfo info = (XmlTypeMapElementInfo)((XmlTypeMapMemberElement)mapMem).ElementInfo[0]; _elementName = info.ElementName; if (encodedFormat) { _namespace = defaultNamespace; if (info.MappedType != null) { _typeNamespace = ""; } else { _typeNamespace = info.DataTypeNamespace; } } else { _namespace = info.Namespace; if (info.MappedType != null) { _typeNamespace = info.MappedType.Namespace; } else { _typeNamespace = ""; } _form = info.Form; } } else { _elementName = _memberName; _namespace = ""; } if (_form == XmlSchemaForm.None) { _form = XmlSchemaForm.Qualified; } }