internal static object RevertNameValueCollection(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(CreateNameValueCollection((JsonDict)value));
}
internal static object RevertHashTable(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(deserializer.RootHashTable((JsonArray)value));
}
internal static object RevertDictionary(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(deserializer.RootDictionary(value, type));
}
internal static object RevertList(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(deserializer.CreateList((JsonArray)value, type, null));
}
internal static object RevertDataTable(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(deserializer.CreateDataTable((JsonDict)value));
}
internal static object RevertPrimitive(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(value);
}
internal static object RevertMultiDimensionalArray(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(deserializer.CreateMultiDimensionalArray((JsonArray)value, type));
}
internal static object RevertGuid(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(CreateGuid(value));
}
internal static object RevertByteArray(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(Convert.FromBase64String((string)value));
}
internal static object RevertDecimal(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(value is double?(decimal)(double)value : value is long?(decimal)(long)value : value is string?(decimal)ValueConverter.ToDouble((string)value) : value is bool && (bool)value ? (decimal)1 : (decimal)0);
}
internal static object RevertChar(JsonDeserializer deserializer, object value, SerializationInfo type)
{
var s = value as string;
return(s.Length > 0 ? s[0] : '\0');
}
internal static object RevertSingle(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(value is double?(float)(double)value : value is long?(float)(long)value : value is string?ValueConverter.ToSingle((string)value) : value is bool && (bool)value ? (float)1 : (float)0);
}
internal static object RevertUInt64(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(value is long?(ulong)(long)value : value is double?(ulong)(double)value : value is string?(ulong)ValueConverter.ToInt64((string)value) : value is bool && (bool)value ? (ulong)1 : (ulong)0);
}
internal static object RevertSByte(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(value is long?(sbyte)(long)value : value is double?(sbyte)(double)value : value is string?(sbyte)ValueConverter.ToInt32((string)value) : value is bool && (bool)value ? (sbyte)1 : (sbyte)0);
}
internal static object RevertStringKeyDictionary(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(deserializer.CreateStringKeyDictionary((JsonDict)value, type));
}
internal static object RevertDateTime(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(CreateDateTime(deserializer, value));
}
internal static object RevertEnum(JsonDeserializer deserializer, object value, SerializationInfo type)
{
return(deserializer.CreateEnum(value, type.Reflection.Type));
}
internal ReflectionCache(Type type)
{
Type = type;
TypeName = type.FullName;
AssemblyName = type.AssemblyQualifiedName;
CircularReferencable = type.IsValueType == false || type != typeof(string);
IsAbstract = type.IsUndetermined();
IsAnonymous = type.IsAnonymous();
JsonDataType = Reflection.GetJsonDataType(type);
SerializeMethod = JsonSerializer.GetWriteJsonMethod(type);
DeserializeMethod = JsonDeserializer.GetReadJsonMethod(type);
if (JsonDataType == JsonDataType.Enum)
{
IsFlaggedEnum = AttributeHelper.HasAttribute <FlagsAttribute> (type, false);
return;
}
if (type.IsPointer)
{
throw new JsonSerializationException("Can not serialize pointer type: " + type.AssemblyQualifiedName);
}
if (type.IsArray)
{
ArgumentTypes = new Type[] { type.GetElementType() };
CommonType = type.GetArrayRank() == 1 ? ComplexType.Array : ComplexType.MultiDimensionalArray;
}
else
{
var t = type;
if (t.IsGenericType == false)
{
while ((t = t.BaseType) != null)
{
if (t.IsGenericType)
{
break;
}
}
}
if (t != null)
{
ArgumentTypes = t.GetGenericArguments();
var gt = t.GetGenericTypeDefinition();
if (gt.Equals(typeof(Dictionary <,>)))
{
CommonType = ComplexType.Dictionary;
}
else if (gt.Equals(typeof(List <>)))
{
CommonType = ComplexType.List;
}
else if (gt.Equals(typeof(Nullable <>)))
{
CommonType = ComplexType.Nullable;
SerializeMethod = JsonSerializer.GetWriteJsonMethod(ArgumentTypes[0]);
}
}
}
if (typeof(IEnumerable).IsAssignableFrom(type))
{
if (typeof(Array).IsAssignableFrom(type) == false)
{
AppendItem = Reflection.CreateWrapperMethod <AddCollectionItem> (Reflection.FindMethod(type, "Add", new Type[] { null }));
}
if (ArgumentTypes != null && ArgumentTypes.Length == 1)
{
ItemSerializer = JsonSerializer.GetWriteJsonMethod(ArgumentTypes[0]);
ItemDeserializer = JsonDeserializer.GetReadJsonMethod(ArgumentTypes[0]);
}
}
if (ArgumentTypes != null)
{
ArgumentReflections = new ReflectionCache[ArgumentTypes.Length];
}
if (CommonType != ComplexType.Array &&
CommonType != ComplexType.MultiDimensionalArray &&
CommonType != ComplexType.Nullable)
{
if (type.IsPubliclyAccessible() == false)
{
ConstructorInfo |= ConstructorTypes.NonPublic;
}
if (type.IsClass || type.IsValueType)
{
try {
Constructor = Reflection.CreateConstructorMethod(type, type.IsVisible == false || typeof(DatasetSchema).Equals(type));
}
catch (Exception ex) {
throw new JsonSerializationException("Error occurred when creating constructor method for type " + type.AssemblyQualifiedName, ex);
}
if (Constructor != null && Constructor.Method.IsPublic == false)
{
ConstructorInfo |= ConstructorTypes.NonPublic;
}
if (Constructor == null)
{
var c = type.GetConstructors(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
if (c != null && c.Length > 0)
{
ConstructorInfo |= ConstructorTypes.Parametric;
}
}
Members = Reflection.GetMembers(type);
}
}
//if (typeof (IEnumerable).IsAssignableFrom (type)) {
// return;
//}
//if (JsonDataType != JsonDataType.Undefined) {
// return;
//}
}
