|
public WriteJsonValue ( System.Runtime.Serialization.XmlWriterDelegator jsonWriter, object obj, System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson context, |
||
| jsonWriter | System.Runtime.Serialization.XmlWriterDelegator | |
| obj | object | |
| context | System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson | |
| declaredTypeHandle | ||
| Результат | void | |
internal static void WriteJsonValue(JsonDataContract contract, XmlWriterDelegator writer, object graph, XmlObjectSerializerWriteContextComplexJson context, RuntimeTypeHandle declaredTypeHandle)
{
contract.WriteJsonValue(writer, graph, context, declaredTypeHandle);
}
public void ReflectionWriteCollection(XmlWriterDelegator xmlWriter, object obj, XmlObjectSerializerWriteContextComplexJson context, CollectionDataContract collectionContract)
{
JsonWriterDelegator jsonWriter = xmlWriter as JsonWriterDelegator;
if (jsonWriter == null)
{
throw new ArgumentException(nameof(xmlWriter));
}
XmlDictionaryString itemName = context.CollectionItemName;
if (collectionContract.Kind == CollectionKind.Array)
{
context.IncrementArrayCount(jsonWriter, (Array)obj);
Type itemType = collectionContract.ItemType;
if (!ReflectionTryWritePrimitiveArray(jsonWriter, obj, collectionContract.UnderlyingType, itemType, itemName))
{
ReflectionWriteArrayAttribute(jsonWriter);
Array array = (Array)obj;
PrimitiveDataContract primitiveContract = PrimitiveDataContract.GetPrimitiveDataContract(itemType);
for (int i = 0; i < array.Length; ++i)
{
_reflectionClassWriter.ReflectionWriteStartElement(jsonWriter, itemName);
_reflectionClassWriter.ReflectionWriteValue(jsonWriter, context, itemType, array.GetValue(i), false, primitiveContract);
_reflectionClassWriter.ReflectionWriteEndElement(jsonWriter);
}
}
}
else
{
collectionContract.IncrementCollectionCount(jsonWriter, obj, context);
IEnumerator enumerator = collectionContract.GetEnumeratorForCollection(obj);
bool canWriteSimpleDictionary = collectionContract.Kind == CollectionKind.GenericDictionary ||
collectionContract.Kind == CollectionKind.Dictionary;
bool useSimpleDictionaryFormat = context.UseSimpleDictionaryFormat;
if (canWriteSimpleDictionary && useSimpleDictionaryFormat)
{
ReflectionWriteObjectAttribute(jsonWriter);
Type[] itemTypeGenericArguments = collectionContract.ItemType.GetGenericArguments();
Type dictionaryValueType = itemTypeGenericArguments.Length == 2 ? itemTypeGenericArguments[1] : null;
while (enumerator.MoveNext())
{
object current = enumerator.Current;
object key = ((IKeyValue)current).Key;
object value = ((IKeyValue)current).Value;
_reflectionClassWriter.ReflectionWriteStartElement(jsonWriter, key.ToString());
_reflectionClassWriter.ReflectionWriteValue(jsonWriter, context, dictionaryValueType ?? value.GetType(), value, false, primitiveContractForParamType: null);
_reflectionClassWriter.ReflectionWriteEndElement(jsonWriter);
}
}
else
{
ReflectionWriteArrayAttribute(jsonWriter);
PrimitiveDataContract primitiveContractForType = PrimitiveDataContract.GetPrimitiveDataContract(collectionContract.UnderlyingType);
if (primitiveContractForType != null && primitiveContractForType.UnderlyingType != Globals.TypeOfObject)
{
while (enumerator.MoveNext())
{
object current = enumerator.Current;
context.IncrementItemCount(1);
primitiveContractForType.WriteXmlElement(jsonWriter, current, context, itemName, null /*namespace*/);
}
}
else
{
Type elementType = collectionContract.GetCollectionElementType();
bool isDictionary = collectionContract.Kind == CollectionKind.Dictionary || collectionContract.Kind == CollectionKind.GenericDictionary;
DataContract itemContract = null;
JsonDataContract jsonDataContract = null;
if (isDictionary)
{
itemContract = XmlObjectSerializerWriteContextComplexJson.GetRevisedItemContract(collectionContract.ItemContract);
jsonDataContract = JsonDataContract.GetJsonDataContract(itemContract);
}
while (enumerator.MoveNext())
{
object current = enumerator.Current;
context.IncrementItemCount(1);
_reflectionClassWriter.ReflectionWriteStartElement(jsonWriter, itemName);
if (isDictionary)
{
jsonDataContract.WriteJsonValue(jsonWriter, current, context, collectionContract.ItemType.TypeHandle);
}
else
{
_reflectionClassWriter.ReflectionWriteValue(jsonWriter, context, elementType, current, false, primitiveContractForParamType: null);
}
_reflectionClassWriter.ReflectionWriteEndElement(jsonWriter);
}
}
}
}
}
internal static void WriteJsonValue(JsonDataContract contract, XmlWriterDelegator writer, object graph, XmlObjectSerializerWriteContextComplexJson context, RuntimeTypeHandle declaredTypeHandle)
{
contract.WriteJsonValue(writer, graph, context, declaredTypeHandle);
}