| public abstract ResolveName ( string typeName, string typeNamespace, System declaredType, System knownTypeResolver ) : System.Type | ||
| typeName | string | |
| typeNamespace | string | |
| declaredType | System | |
| knownTypeResolver | System | |
| return | System.Type | |
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
if (!typeNamespace.StartsWith("http://tempuri.com"))
{
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
string PluginName = typeNamespace.Substring("http://tempuri.com".Length + 1);
System.Reflection.Assembly asm = AppDomain.CurrentDomain.GetAssemblies().FirstOrDefault(p => p.FullName == PluginName);
var t = asm.GetTypes().Where(p => p.GetCustomAttributes(typeof(DataContractAttribute), false).Length > 0).FirstOrDefault(p => p.Name == typeName);
if (t != null)
return t;
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType,
DataContractResolver knownTypeResolver)
{
if (declaredType == null)
throw new ArgumentNullException("declaredType");
if (knownTypeResolver == null)
throw new ArgumentNullException("knownTypeResolver");
var type = knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, knownTypeResolver);
if (type != null)
return type;
Debug.Print(typeNamespace);
Debug.Print(typeName);
type = Type.GetType(typeName);
if (type != null)
return type;
int lastSlashIndex = typeNamespace.LastIndexOf("/");
if (lastSlashIndex >= 0)
{
string ns = typeNamespace.Substring(lastSlashIndex + 1);
return Type.GetType(string.Format(CultureInfo.InvariantCulture, "{0}.{1}, {0}", ns, typeName));
}
return null;
}
/// <summary>
/// Tries to get a type by name.
/// Is used for deserialization.
/// Gets called by the framework.
/// </summary>
/// <param name="typeName"></param>
/// <param name="typeNamespace"></param>
/// <param name="declaredType"></param>
/// <param name="knownTypeResolver"></param>
/// <returns></returns>
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
Logger.Debug(String.Format("BusDataContractResolver: ResolveName(typeName='{0}', typeNamespace='{1}', declaredType='{2}')", typeName, typeNamespace, declaredType.FullName));
Type type = ServiceHelper.GetServiceValidType(typeName);
if (type == null)
{
Logger.Debug(String.Format("BusDataContractResolver: ResolveName() got invalid type: '{0}'. Trying to get it from declared type: '{1}'.", typeName, declaredType.FullName));
if (ServiceHelper.IsServiceValidType(declaredType))
{
Logger.Warn(String.Format("BusDataContractResolver: ResolveName() was successful using declared type: '{0}.", declaredType));
type = declaredType;
}
}
if(type != null)
{
Logger.Debug(String.Format("BusDataContractResolver: ResolveName() got valid type: '{0}'.", typeName));
return type;
}
Logger.Error(String.Format("BusDataContractResolver: ResolveName() got invalid type: '{0}'.", typeName));
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
if (!typeNamespace.StartsWith("http://tempuri.com"))
{
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
string PluginName = typeNamespace.Substring("http://tempuri.com".Length);
IPlugin plugin = PluginHelper.plugins[PluginName];
var lst = plugin.GetType().Assembly.GetTypes().Where(p => p.GetCustomAttributes(typeof(DataContractAttribute), false).Length > 0).ToList();
var t = lst.FirstOrDefault(p => p.Name == typeName);
if (t != null)
return t;
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType,
DataContractResolver knownTypeResolver)
{
Type type;
int deserializationIndex;
int poundIndex = typeNamespace.IndexOf("#");
if (poundIndex < 0)
{
if (Int32.TryParse(typeNamespace, out deserializationIndex))
{
deserializationDictionary.TryGetValue(deserializationIndex, out typeNamespace);
}
type = knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
else
{
if (Int32.TryParse(typeNamespace.Substring(0, poundIndex), out deserializationIndex))
{
typeNamespace = typeNamespace.Substring(poundIndex + 1, typeNamespace.Length - poundIndex - 1);
deserializationDictionary.Add(deserializationIndex, typeNamespace);
}
type = knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
return type;
}
// Used at deserialization
// Allows users to map xsi:type name to any Type
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
Type type = knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
if (type == null)
{
type = Type.GetType(typeName + ", " + typeNamespace);
}
return type;
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
DbHelpers.ThrowIfNullOrWhitespace(typeName, "typeName");
DbHelpers.ThrowIfNullOrWhitespace(typeNamespace, "typeNamespace");
DbHelpers.ThrowIfNull(declaredType, "declaredType");
DbHelpers.ThrowIfNull(knownTypeResolver, "knownTypeResolver");
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
EntityUtil.CheckStringArgument(typeName, "typeName");
EntityUtil.CheckStringArgument(typeNamespace, "typeNamespace");
EntityUtil.CheckArgumentNull(declaredType, "declaredType");
EntityUtil.CheckArgumentNull(knownTypeResolver, "knownTypeResolver");
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType ,null);
}
/// <summary>During deserialization, maps any xsi:type information to the actual type of the persistence-ignorant object. </summary>
/// <returns>Returns the type that the xsi:type is mapped to. Returns null if no known type was found that matches the xsi:type.</returns>
/// <param name="typeName">The xsi:type information to map.</param>
/// <param name="typeNamespace">The namespace of the xsi:type.</param>
/// <param name="declaredType">The declared type.</param>
/// <param name="knownTypeResolver">
/// An instance of <see cref="T:System.Data.Entity.Core.Objects.ProxyDataContractResolver" />.
/// </param>
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
Check.NotEmpty(typeName, "typeName");
Check.NotEmpty(typeNamespace, "typeNamespace");
Check.NotNull(declaredType, "declaredType");
Check.NotNull(knownTypeResolver, "knownTypeResolver");
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
/// <summary>
/// Resolves a type name to a managed type
/// </summary>
/// <param name="name">
/// The name of the type to resolve
/// </param>
/// <param name="ns">
/// The named type's namespace
/// </param>
/// <param name="declared">
/// Teh declared parameter type
/// </param>
/// <param name="knownTypes">
/// The base known type resolver
/// </param>
/// <returns>
/// The resolved managed type
/// </returns>
public override Type ResolveName(
String name,
String ns,
Type declared,
DataContractResolver knownTypes)
{
return
knownTypes.ResolveName(name, ns, declared, null) ??
Resolve(ns, name, declared);
}
/// <summary>
/// Override this method to map the specified xsi:type name and namespace to a data contract type during deserialization.
/// </summary>
/// <param name="typeName">The xsi:type name to map.</param>
/// <param name="typeNamespace">The xsi:type namespace to map.</param>
/// <param name="declaredType">The type declared in the data contract.</param>
/// <param name="knownTypeResolver">The known type resolver.</param>
/// <returns>
/// The type the xsi:type name and namespace is mapped to.
/// </returns>
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
if (typeName == "Tag" && typeNamespace == uri)
return typeof(Tag);
else if (typeName == "Entry" && typeNamespace == uri)
return typeof(Entry);
else if (typeName == "LinkEntry" && typeNamespace == uri)
return typeof(LinkEntry);
else if (typeName == "LinkItem" && typeNamespace == uri)
return typeof(LinkItem);
else return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
if (typeNamespace == ResolverNamespace)
{
Type result = DynamicTypeBuilder.Instance.GetDynamicType(typeName);
if (result != null)
{
return result;
}
}
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
if (string.Compare(typeNamespace, _xmlNamespace, StringComparison.OrdinalIgnoreCase) == 0)
{
Assembly containingAssembly;
if (_typeToAssemblyLookup.TryGetValue(typeName, out containingAssembly))
{
var type = containingAssembly.GetType(typeName);
if (type != null) return type;
}
}
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
Type type = null;
try
{
type = knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
catch (Exception)
{
throw;
}
return type ?? declaredType;
}
// Used at deserialization
// Allows users to map xsi:type name to any Type
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
XmlDictionaryString tName;
XmlDictionaryString tNamespace;
// If the type is found in the dictionary then extract it from the assembly. Use the default KnownTypeResolver otherwise.
if (dictionary.TryLookup(typeName, out tName) && dictionary.TryLookup(typeNamespace, out tNamespace))
{
return this.assembly.GetType(tNamespace.Value + "." + tName.Value);
}
else
{
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
// if (typeof(System.Linq.IQueryable).IsAssignableFrom(declaredType))
// {
// string fullTypeName = typeNamespace + "." + typeName;
// Type type = Type.GetType(fullTypeName);
// if (type != null)
// return type;
// }
// else
// {
string typeKey = typeName + "." + typeNamespace;
return _typeNames.ContainsKey(typeKey) ? _typeNames[typeKey] :
knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, knownTypeResolver);
}
public override Type ResolveName(string typeName, string typeNamespace, Type type, DataContractResolver knownTypeResolver)
{
Type foundType = null;
foreach (var t in Identity.Keys) {
if (typeName.ToLower() == Identity[t] && typeNamespace == t.FullName) {
foundType = t;
}
}
if (foundType != null) {
return foundType;
}
// Defer to the known type resolver
return knownTypeResolver.ResolveName(typeName, typeNamespace, type, null);
}
public override Type ResolveName(
string typeName,
string typeNamespace,
Type declaredType,
DataContractResolver knownTypeResolver)
{
Type type =
GetTypeMatchingNameAndNamespace(typeName, typeNamespace) ??
GetTypeMatchingName(typeName) ??
knownTypeResolver.ResolveName(
typeName,
typeNamespace,
declaredType,
knownTypeResolver);
return type;
}
// Deserialization
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
Type type = null;
typesByNamespace.TryGetValue(typeNamespace, out type);
if (type != null)
{
Type genType = typeof(SchedulerTask<>);
Type genericType = genType.MakeGenericType(type);
return genericType;
}
else
{
// Defer to the known type resolver
return knownTypeResolver.ResolveName(typeName, typeNamespace, null, knownTypeResolver);
}
}
protected DataContract ResolveDataContractFromKnownTypes(string typeName, string typeNs, DataContract memberTypeContract, Type declaredType)
{
XmlQualifiedName qname = new XmlQualifiedName(typeName, typeNs);
DataContract dataContract;
if (_dataContractResolver == null)
{
dataContract = ResolveDataContractFromKnownTypes(qname);
}
else
{
Type dataContractType = _dataContractResolver.ResolveName(typeName, typeNs, declaredType, KnownTypeResolver);
dataContract = dataContractType == null ? null : GetDataContract(dataContractType);
}
if (dataContract == null)
{
if (memberTypeContract != null &&
!memberTypeContract.UnderlyingType.IsInterface &&
memberTypeContract.StableName == qname)
{
dataContract = memberTypeContract;
}
if (dataContract == null && rootTypeDataContract != null)
{
if (rootTypeDataContract.StableName == qname)
{
dataContract = rootTypeDataContract;
}
else
{
CollectionDataContract collectionContract = rootTypeDataContract as CollectionDataContract;
while (collectionContract != null)
{
DataContract itemContract = GetDataContract(GetSurrogatedType(collectionContract.ItemType));
if (itemContract.StableName == qname)
{
dataContract = itemContract;
break;
}
collectionContract = itemContract as CollectionDataContract;
}
}
}
}
return(dataContract);
}
public override Type ResolveName(
string typeName,
string typeNamespace,
Type declaredType,
DataContractResolver knownTypeResolver)
{
if (typeNamespace == "myNamespace")
{
var assembly = Assembly.GetExecutingAssembly();
var type = assembly.GetType("Task.DB." + typeName);
return type;
}
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, knownTypeResolver);
}
DataContract ResolveDataContractFromDataContractResolver(XmlQualifiedName typeName, Type declaredType)
{
if (TD.DCResolverResolveIsEnabled())
{
TD.DCResolverResolve(typeName.Name + ":" + typeName.Namespace);
}
Type dataContractType = DataContractResolver.ResolveName(typeName.Name, typeName.Namespace, declaredType, KnownTypeResolver);
if (dataContractType == null)
{
return(null);
}
else
{
return(GetDataContract(dataContractType));
}
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType,
DataContractResolver knownTypeResolver)
{
if (declaredType == typeof (Object)) //&& typeName != "int" && typeName != "bool" && typeName != "string")
{
//if (typeNamespace == ServiceConstants.Schema && typeName == "ArrayOfSplit")
//{
// return typeof(List<Split>);
//}
//if (typeNamespace == ServiceConstants.Schema && typeName == "ArrayOfint")
//{
// return typeof(List<int>);
//}
}
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null) ??
Type.GetType(typeName + ", " + typeNamespace);
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
//Debug.WriteLine("ResolveName ", typeName);
Type retVal = null;
if (_namesToType.ContainsKey(typeNamespace))
{
if (_namesToType[typeNamespace].ContainsKey(typeName))
{
retVal = _namesToType[typeNamespace][typeName];
}
}
else
{
retVal = knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
return retVal;
}
public override Type ResolveName(string alias, string typeNamespace, Type type, DataContractResolver knownTypeResolver)
{
Type foundType = null;
foreach (Type t in TypeIdentity.Instance.Keys)
{
if (alias.ToLower() == TypeIdentity.Instance[t]?.Alias && typeNamespace == t.FullName)
{
foundType = t;
}
}
if (foundType != null) {
return foundType;
}
else
{
// Defer to the known type resolver
return knownTypeResolver.ResolveName(alias, typeNamespace, type, null);
}
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
Type type = knownTypeResolver.ResolveName(typeName, typeNamespace,
declaredType, null);
if (type != null)
return type;
if (typeNamespace == Namespaces.DEFAULT)
{
if (typeName.StartsWith(CollectionType))
{
Type argType = ResolveName(typeName.Substring(12), knownTypeResolver);
if (argType != null)
return Resolver.GetGenericCollectionType(argType);
}
else if (typeName.StartsWith(ArrayType))
{
Type elementType = ResolveName(typeName.Substring(7), knownTypeResolver);
return elementType.MakeArrayType();
}
}
return null;
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType,
DataContractResolver knownTypeResolver)
{
if (declaredType == null)
throw new ArgumentNullException("declaredType");
if (knownTypeResolver == null)
throw new ArgumentNullException("knownTypeResolver");
var type = knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, knownTypeResolver);
if (type != null)
return type;
var tuple = new Tuple<string,string>(typeName, typeNamespace);
if (typesCache.TryGetValue(tuple, out type))
return type;
type = TryGetType(typeName, typeNamespace);
typesCache.Add(tuple, type);
return type;
}
//public EntityDTODataContractResolver()
//{
//}
//private Assembly assembly;
//public EntityDTODataContractResolver(Assembly assembly)
//{
// this.assembly = assembly;
//}
/// <summary>
/// 反序列化时通过解析类型名称得到类型
/// Allows users to map xsi:type name to any Type
/// </summary>
/// <param name="typeFullName">实体/DTO全名</param>
/// <param name="assemblyFullName">实体/DTO所在的Assembly名称</param>
/// <param name="declaredType">契约上定义的类型</param>
/// <param name="knownTypeResolver">已知类型处理器</param>
/// <returns></returns>
public override Type ResolveName(string typeFullName, string assemblyFullName, Type declaredType,
DataContractResolver knownTypeResolver)
{
if (declaredType.FullName == typeFullName)
return declaredType;
else
{
if (!AssemblyDic.ContainsKey(assemblyFullName))
{
var type = knownTypeResolver.ResolveName(typeFullName, assemblyFullName, declaredType, knownTypeResolver);
if (type == null)
{
AssemblyDic.Add(assemblyFullName, Assembly.Load(assemblyFullName));
}
else
{
return type;
}
}
return AssemblyDic[assemblyFullName].GetType(typeFullName);
}
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType,
DataContractResolver knownTypeResolver)
{
try
{
Type type;
return this.knownTypes.TryGetValue(typeName, out type)
? type
: knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
catch (Exception ex)
{
throw new InvalidOperationException(
$"Unable to resolve type {typeName}. {ex.InnerException} " +
"If the given type name is postfixed with a weird base64 encoded value, it means that " +
"the type is a generic type. WCF postfixes the name with a hash based on the " +
"namespaces of the generic type arguments. To fix this, mark the class with the " +
"DataContractAttribute to force a specific name. Example:" +
"[DataContract(Name = nameof(YourType<T>) + \"Of{0}\")]. And don't forget to mark the type's " +
"properties with the DataMemberAttribute.", ex);
}
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null) ?? Type.GetType(typeName + ", " + typeNamespace);
}
// This method handles z:Ref, xsi:nil and primitive types, and then delegates to DeserializeByMap() for anything else.
public object Deserialize(Type type, XmlReader reader)
{
#if !MOONLIGHT
if (type == typeof(XmlElement))
{
return(XmlDocument.ReadNode(reader));
}
else if (type == typeof(XmlNode []))
{
reader.ReadStartElement();
var l = new List <XmlNode> ();
for (; !reader.EOF && reader.NodeType != XmlNodeType.EndElement; reader.MoveToContent())
{
l.Add(XmlDocument.ReadNode(reader));
}
reader.ReadEndElement();
return(l.ToArray());
}
#endif
QName graph_qname = null;
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
Type internal_type = type.GetGenericArguments() [0];
if (types.FindUserMap(internal_type) != null)
{
graph_qname = types.GetQName(internal_type);
}
}
if (graph_qname == null)
{
graph_qname = types.GetQName(type);
}
string itype = reader.GetAttribute("type", XmlSchema.InstanceNamespace);
if (itype != null)
{
string [] parts = itype.Split(':');
if (parts.Length > 1)
{
graph_qname = new QName(parts [1], reader.LookupNamespace(reader.NameTable.Get(parts [0])));
}
else
{
graph_qname = new QName(itype, reader.LookupNamespace(String.Empty));
}
}
string label = reader.GetAttribute("Ref", KnownTypeCollection.MSSimpleNamespace);
if (label != null)
{
object o;
if (!references.TryGetValue(label, out o))
{
throw new SerializationException(String.Format("Deserialized object with reference Id '{0}' was not found", label));
}
reader.Skip();
return(o);
}
bool isNil = reader.GetAttribute("nil", XmlSchema.InstanceNamespace) == "true";
if (isNil)
{
reader.Skip();
if (!type.IsValueType || type == typeof(void))
{
return(null);
}
else if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
return(null);
}
else
{
throw new SerializationException(String.Format("Value type {0} cannot be null.", type));
}
}
if (resolver != null)
{
Type t;
if (resolved_qnames.TryGetValue(graph_qname, out t))
{
type = t;
}
else // i.e. resolve name only once.
{
type = resolver.ResolveName(graph_qname.Name, graph_qname.Namespace, type, default_resolver) ?? type;
resolved_qnames.Add(graph_qname, type);
types.Add(type);
}
}
if (KnownTypeCollection.GetPrimitiveTypeFromName(graph_qname) != null)
{
string id = reader.GetAttribute("Id", KnownTypeCollection.MSSimpleNamespace);
object ret = DeserializePrimitive(type, reader, graph_qname);
if (id != null)
{
if (references.ContainsKey(id))
{
throw new InvalidOperationException(String.Format("Object with Id '{0}' already exists as '{1}'", id, references [id]));
}
references.Add(id, ret);
}
return(ret);
}
return(DeserializeByMap(graph_qname, type, reader));
}
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
ResolveNameInvoked = true;
return knownTypeResolver.ResolveName(typeName, typeNamespace, declaredType, null);
}
// This method handles z:Ref, xsi:nil and primitive types, and then delegates to DeserializeByMap() for anything else.
public object Deserialize(Type type, XmlReader reader)
{
QName graph_qname = types.GetQName(type);
string itype = reader.GetAttribute("type", XmlSchema.InstanceNamespace);
if (itype != null)
{
string [] parts = itype.Split(':');
if (parts.Length > 1)
{
graph_qname = new QName(parts [1], reader.LookupNamespace(reader.NameTable.Get(parts [0])));
}
else
{
graph_qname = new QName(itype, reader.LookupNamespace(String.Empty));
}
}
string label = reader.GetAttribute("Ref", KnownTypeCollection.MSSimpleNamespace);
if (label != null)
{
object o;
if (!references.TryGetValue(label, out o))
{
throw new SerializationException(String.Format("Deserialized object with reference Id '{0}' was not found", label));
}
reader.Skip();
return(o);
}
bool isNil = reader.GetAttribute("nil", XmlSchema.InstanceNamespace) == "true";
if (isNil)
{
reader.Skip();
if (!type.IsValueType)
{
return(null);
}
else if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
return(null);
}
else
{
throw new SerializationException(String.Format("Value type {0} cannot be null.", type));
}
}
if (resolver != null)
{
Type t;
if (resolved_qnames.TryGetValue(graph_qname, out t))
{
type = t;
}
else // i.e. resolve name only once.
{
type = resolver.ResolveName(graph_qname.Name, graph_qname.Namespace, type, default_resolver) ?? type;
resolved_qnames.Add(graph_qname, type);
types.Add(type);
}
}
if (KnownTypeCollection.GetPrimitiveTypeFromName(graph_qname) != null)
{
string id = reader.GetAttribute("Id", KnownTypeCollection.MSSimpleNamespace);
object ret = DeserializePrimitive(type, reader, graph_qname);
if (id != null)
{
if (references.ContainsKey(id))
{
throw new InvalidOperationException(String.Format("Object with Id '{0}' already exists as '{1}'", id, references [id]));
}
references.Add(id, ret);
}
return(ret);
}
return(DeserializeByMap(graph_qname, type, reader));
}
public override Type ResolveName(string typeName,string typeNamespace,Type declaredType,DataContractResolver knownTypeResolver)
{
if(m_NamesToType.ContainsKey(typeNamespace))
{
if(m_NamesToType[typeNamespace].ContainsKey(typeName))
{
return m_NamesToType[typeNamespace][typeName];
}
}
return knownTypeResolver.ResolveName(typeName,typeNamespace,declaredType,null);
}