本文整理汇总了C#中System.Runtime.Serialization.DataContractResolver类的典型用法代码示例。如果您正苦于以下问题：C# DataContractResolver类的具体用法？C# DataContractResolver怎么用？C# DataContractResolver使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DataContractResolver类属于System.Runtime.Serialization命名空间，在下文中一共展示了DataContractResolver类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TryResolveType
// Used at serialization
// Maps any Type to a new xsi:type representation
/// <summary>
/// 序列化时将类确定传输用的类型名称
/// </summary>
/// <param name="type"></param>
/// <param name="declaredType"></param>
/// <param name="knownTypeResolver"></param>
/// <param name="typeName"></param>
/// <param name="typeNamespace"></param>
/// <returns></returns>
public override bool TryResolveType(Type type, Type declaredType, DataContractResolver knownTypeResolver, out XmlDictionaryString typeName, out XmlDictionaryString typeNamespace)
{
typeName = new XmlDictionaryString(XmlDictionary.Empty, "", 0);
typeNamespace = new XmlDictionaryString(XmlDictionary.Empty, "", 0);
//var dataContract = dataContractType.GetCustomAttributes(typeof(DataContractAttribute), false).FirstOrDefault() as DataContractAttribute;
//if (dataContract == null)
//{
// return false;
//}
try
{
string name = type.Name;
string namesp = type.Namespace;
typeName = CreateXmlDicString(name);
typeNamespace = CreateXmlDicString(namesp);
if (!dictionary.ContainsKey(name))
{
dictionary.Add(name, typeName);
}
if (!dictionary.ContainsKey(namesp))
{
dictionary.Add(namesp, typeNamespace);
}
return true;
}
catch (Exception)
{
return false;
}
}示例2: TryResolveType
public override bool TryResolveType(Type dataContractType, Type declaredType, DataContractResolver knownTypeResolver, out XmlDictionaryString typeName, out XmlDictionaryString typeNamespace)
{
var res = knownTypeResolver.TryResolveType(dataContractType, declaredType, null, out typeName, out typeNamespace);
if (res)
return res;
System.Reflection.Assembly asm = AppDomain.CurrentDomain.GetAssemblies().FirstOrDefault(p => p == dataContractType.Assembly);
if (asm != null)
{
XmlDictionary dictionary = new XmlDictionary();
typeName = dictionary.Add(dataContractType.Name);
typeNamespace = dictionary.Add("http://tempuri.com/" + asm.FullName);
return true;
}
foreach (IPlugin plugin in PluginHelper.plugins.Values)
{
if (plugin.GetType().Assembly == dataContractType.Assembly){
XmlDictionary dictionary = new XmlDictionary();
typeName = dictionary.Add(dataContractType.Name);
typeNamespace = dictionary.Add("http://tempuri.com/"+ plugin.Name);
return true;
}
}
return false;
}示例3: ResolveName
/// <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="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)
{
var fullName = typeNamespace + "." + typeName;
if (declaredType.FullName == fullName)
return declaredType;
else
return this.assembly.GetType(fullName);
//XmlDictionaryString tName;
//XmlDictionaryString tNamespace;
//if (!(dictionary.TryGetValue(typeName, out tName) && dictionary.TryGetValue(typeNamespace, out tNamespace)))
//{
// var dtoType = this.assembly.GetType(fullName);
// if (dtoType != null)
// {
// if (!dictionary.ContainsKey(typeName))
// {
// tName = CreateXmlDicString(typeName);
// dictionary.Add(typeName, tName);
// }
// if (!dictionary.ContainsKey(typeNamespace))
// {
// tNamespace = CreateXmlDicString(typeNamespace);
// dictionary.Add(typeNamespace, tNamespace);
// }
// }
//}
}示例4: WriteObjectHandleExceptions
internal void WriteObjectHandleExceptions(XmlWriterDelegator writer, object graph, DataContractResolver dataContractResolver)
{
try
{
CheckNull(writer, "writer");
if (DiagnosticUtility.ShouldTraceInformation)
{
TraceUtility.Trace(TraceEventType.Information, TraceCode.WriteObjectBegin,
SR.GetString(SR.TraceCodeWriteObjectBegin), new StringTraceRecord("Type", GetTypeInfo(GetSerializeType(graph))));
InternalWriteObject(writer, graph, dataContractResolver);
TraceUtility.Trace(TraceEventType.Information, TraceCode.WriteObjectEnd,
SR.GetString(SR.TraceCodeWriteObjectEnd), new StringTraceRecord("Type", GetTypeInfo(GetSerializeType(graph))));
}
else
{
InternalWriteObject(writer, graph, dataContractResolver);
}
}
catch (XmlException ex)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationException(GetTypeInfoError(SR.ErrorSerializing, GetSerializeType(graph), ex), ex));
}
catch (FormatException ex)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationException(GetTypeInfoError(SR.ErrorSerializing, GetSerializeType(graph), ex), ex));
}
}示例5: TryResolveType
public override bool TryResolveType(
Type type, Type declaredType, DataContractResolver knownTypeResolver,
out XmlDictionaryString typeName, out XmlDictionaryString typeNamespace)
{
// bool r = false;
// if (declaredType.IsSubclassOf(typeof(System.Linq.IQueryable)))
// {
// typeName = _typeDictionary.Add(type.Name);
// typeNamespace = _typeDictionary.Add(type.Namespace);
// r = true;
// }
// else
// {
if (!type.IsPrimitive)
{
typeName = _typeDictionary.Add(GetTypeName(type));
typeNamespace = _typeDictionary.Add(type.Namespace);
// r = true;
// }
// if (r)
// {
string typeKey = typeName + "." + typeNamespace;
if (!_typeNames.ContainsKey(typeKey))
_typeNames.Add(typeKey, type);
return true;
}
else
return knownTypeResolver.TryResolveType(type, declaredType, knownTypeResolver, out typeName, out typeNamespace);
}示例6: ResolveName
/// <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);
}示例7: TryResolveType
public override bool TryResolveType(Type type, Type declaredType, DataContractResolver knownTypeResolver,
out System.Xml.XmlDictionaryString typeName,
out System.Xml.XmlDictionaryString typeNamespace)
{
if (type == null)
throw new ArgumentNullException("type");
if (declaredType == null)
throw new ArgumentNullException("declaredType");
if (knownTypeResolver == null)
throw new ArgumentNullException("knownTypeResolver");
if (knownTypeResolver.TryResolveType(type, declaredType, knownTypeResolver, out typeName, out typeNamespace))
return true;
if (type.IsPrimitive && declaredType == typeof(object))
{
return knownTypeResolver.TryResolveType(type, type, knownTypeResolver, out typeName, out typeNamespace);
}
XmlDictionary dict = new XmlDictionary();
typeNamespace = dict.Add(xmlNamespace);
typeName = dict.Add(type.AssemblyQualifiedName);
return true;
}示例8: TryResolveType
public override bool TryResolveType(
Type type,
Type declaredType,
DataContractResolver knownTypeResolver,
out XmlDictionaryString typeName,
out XmlDictionaryString typeNamespace)
{
if (!MessageType.AllKnownTypes.Contains(type))
{
typeName = null;
typeNamespace = null;
return false;
}
knownTypeResolver.TryResolveType(
type, declaredType, knownTypeResolver, out typeName, out typeNamespace);
if (this.NamespaceShouldBeReplaced(typeNamespace))
{
typeName = new XmlDictionaryString(XmlDictionary.Empty, type.Name, 0);
typeNamespace = new XmlDictionaryString(XmlDictionary.Empty, type.Namespace, 0);
}
return true;
}示例9: TryResolveType
public override bool TryResolveType(Type type, Type declaredType, DataContractResolver knownTypeResolver, out XmlDictionaryString typeName, out XmlDictionaryString typeNamespace)
{
if (type == null)
{
typeName = null;
typeNamespace = null;
return false;
}
if (((declaredType != null) && declaredType.IsInterface) && CollectionDataContract.IsCollectionInterface(declaredType))
{
typeName = null;
typeNamespace = null;
return true;
}
DataContract dataContract = DataContract.GetDataContract(type);
if (this.context.IsKnownType(dataContract, dataContract.KnownDataContracts, declaredType))
{
typeName = dataContract.Name;
typeNamespace = dataContract.Namespace;
return true;
}
typeName = null;
typeNamespace = null;
return false;
}开发者ID:pritesh-mandowara-sp，项目名称:DecompliedDotNetLibraries，代码行数:25，代码来源:KnownTypeDataContractResolver.cs
示例10: XmlObjectSerializerReadContextComplex
internal XmlObjectSerializerReadContextComplex(DataContractSerializer serializer, DataContract rootTypeDataContract, DataContractResolver dataContractResolver)
: base(serializer, rootTypeDataContract, dataContractResolver)
{
this.mode = SerializationMode.SharedContract;
this.preserveObjectReferences = serializer.PreserveObjectReferences;
this.dataContractSurrogate = serializer.DataContractSurrogate;
}示例11: TryResolveType
public override bool TryResolveType(Type type, Type declaredType,
DataContractResolver knownTypeResolver,
out XmlDictionaryString typeName, out XmlDictionaryString typeNamespace)
{
if (knownTypeResolver.TryResolveType(type, declaredType,
null, out typeName, out typeNamespace))
return true;
string typeNameString = null;
if (Resolver.IsCollection(type))
{
TryGetCollectionTypeName(type, knownTypeResolver, out typeNameString);
}
else if (Resolver.IsArray(type))
{
TryGetArrayTypeName(type, knownTypeResolver, out typeNameString);
}
if (typeNameString != null)
{
typeNamespace = new XmlDictionaryString(XmlDictionary.Empty, Namespaces.DEFAULT, 0);
typeName = new XmlDictionaryString(XmlDictionary.Empty, typeNameString, 0);
return true;
}
return false;
}示例12: TryResolveType
/// <summary>
/// Override this method to map a data contract type to an xsi:type name and namespace during serialization.
/// </summary>
/// <param name="type">The type to map.</param>
/// <param name="declaredType">The type declared in the data contract.</param>
/// <param name="knownTypeResolver">The known type resolver.</param>
/// <param name="typeName">The xsi:type name.</param>
/// <param name="typeNamespace">The xsi:type namespace.</param>
/// <returns>
/// true if mapping succeeded; otherwise, false.
/// </returns>
public override bool TryResolveType(Type type, Type declaredType, DataContractResolver knownTypeResolver, out System.Xml.XmlDictionaryString typeName, out System.Xml.XmlDictionaryString typeNamespace)
{
if (type == typeof(Tag))
{
XmlDictionary dictionary = new XmlDictionary();
typeName = dictionary.Add("Tag");
typeNamespace = dictionary.Add(uri);
return true;
}
else if (type == typeof(Entry))
{
XmlDictionary dictionary = new XmlDictionary();
typeName = dictionary.Add("Entry");
typeNamespace = dictionary.Add(uri);
return true;
}
else if (type == typeof(LinkEntry))
{
XmlDictionary dictionary = new XmlDictionary();
typeName = dictionary.Add("LinkEntry");
typeNamespace = dictionary.Add(uri);
return true;
}
else if (type == typeof(LinkItem))
{
XmlDictionary dictionary = new XmlDictionary();
typeName = dictionary.Add("LinkItem");
typeNamespace = dictionary.Add(uri);
return true;
}
else
return knownTypeResolver.TryResolveType(type, declaredType, knownTypeResolver, out typeName, out typeNamespace);
}示例13: TryResolveType
// Serialization
public override bool TryResolveType(Type type, Type declaredType, DataContractResolver knownTypeResolver, out System.Xml.XmlDictionaryString typeName, out System.Xml.XmlDictionaryString typeNamespace)
{
Type[] genericTypes = type.GetGenericArguments();
string ns = string.Empty;
Type genericType = null;
foreach (Type genType in genericTypes)
{
if (typesByType.ContainsKey(genType) == true)
{
typesByType.TryGetValue(genType, out ns);
genericType = genType;
break;
}
}
if (string.IsNullOrEmpty(ns) == false)
{
XmlDictionary dictionary = new XmlDictionary();
typeName = dictionary.Add(genericType.Name);
typeNamespace = dictionary.Add(ns);
return true;
}
else
{
return knownTypeResolver.TryResolveType(type, declaredType, null, out typeName, out typeNamespace);
}
}示例14: ResolveName
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
var decodedTypeName = Decode(typeName);
Type type = Type.GetType(decodedTypeName + ", " + typeNamespace);
if (type != null)
return type;
if (XmlUtility.Dom != null)
{
// Without explicit use of XmlUtility.Dom, there is a possibility that ServerDom.dll will not get in AppDomain.CurrentDomain.GetAssemblies(), so ResolveName will fail to resolve the type. Unexpectedly, the problem occured stochastically when the server was under heavy load.
type = XmlUtility.Dom.GetType(decodedTypeName);
if (type != null)
return type;
}
type = Type.GetType(decodedTypeName);
if (type != null)
return type;
type =
(from asm in AppDomain.CurrentDomain.GetAssemblies()
where asm.FullName.StartsWith(typeNamespace + ",")
let asmType = asm.GetType(decodedTypeName)
where asmType != null
select asmType).FirstOrDefault();
if (type != null)
return type;
return ResolveRuntimeType(decodedTypeName);
}示例15: XmlObjectSerializerReadContextComplex
internal XmlObjectSerializerReadContextComplex(DataContractSerializer serializer, DataContract rootTypeDataContract, DataContractResolver dataContractResolver)
: base(serializer, rootTypeDataContract, dataContractResolver)
{
_mode = SerializationMode.SharedContract;
_preserveObjectReferences = serializer.PreserveObjectReferences;
_serializationSurrogateProvider = serializer.SerializationSurrogateProvider;
}