static EasyJsonController()
{
__defaultControllers = new Dictionary <Type, EasyJsonController>();
__defaultControllers[typeof(Type)] = new JsonSystemTypeController();
__defaultControllers[typeof(Dictionary <,>)] = new JsonDictionaryController();
__defaultControllers[typeof(List <>)] = new JsonListController();
__defaultControllers[typeof(Array)] = new JsonArrayController();
__defaultControllers[typeof(String)] = new JsonStringController();
__defaultControllers[typeof(Int32)] = new JsonInt32Controller();
__defaultControllers[typeof(Int16)] = new JsonInt16Controller();
__defaultControllers[typeof(Int64)] = new JsonInt64Controller();
__defaultControllers[typeof(Byte)] = new JsonByteController();
__defaultControllers[typeof(Char)] = new JsonCharController();
__defaultControllers[typeof(Single)] = new JsonFloatController();
__defaultControllers[typeof(Double)] = new JsonDoubleController();
__defaultControllers[typeof(Decimal)] = new JsonDecimalController();
__defaultControllers[typeof(UInt16)] = new JsonUInt16Controller();
__defaultControllers[typeof(UInt32)] = new JsonUInt32Controller();
__defaultControllers[typeof(UInt64)] = new JsonUInt64Controller();
__defaultControllers[typeof(Boolean)] = new JsonBoolController();
__defaultControllers[typeof(Enum)] = new JsonEnumController();
__defaultControllers[typeof(DateTime)] = new JsonDateTimeController();
__defaultControllers[typeof(Nullable <>)] = new JsonNullableController();
__defaultControllers[typeof(EasyJsonData)] = new JsonDataController();
}
object _readObject(EasyJsonData data, Type t)
{
if (data.IsNullValue)
{
return(null);
}
try
{
// If user register a specific type controller but still invoke base JsonToObject, there
// will make a loop: base -> GetController(t) -> child -> base
if (_checkedData != data)
{
_checkedData = data;
if (data.Type == EasyJsonDataType.JsonObject)
{
EasyJsonData typeData = data[DYNAMIC_TYPE_NAME];
if (typeData != null)
{
JsonSystemTypeController typeController = GetController(typeof(Type)) as JsonSystemTypeController;
if (typeController == null)
{
throw new EasyJsonException("Can't find System.Type controller to process dynamic type");
}
t = typeController.JsonToObject(typeData, typeof(Type)) as Type;
}
}
EasyJsonController controller = GetController(t);
if (controller != null)
{
return(controller.JsonToObject(data, t));
}
}
if (data.Type != EasyJsonDataType.JsonObject)
{
throw new EasyJsonException("Can't load JSON data for " + t.ToString());
}
object inst = Activator.CreateInstance(t);
JsonClassMetadata metadata = _getMetadata(t);
foreach (KeyValuePair <string, FieldInfo> kv in metadata.Fields)
{
EasyJsonData fieldData = data[kv.Key];
if (fieldData != null)
{
FieldInfo field = kv.Value;
field.SetValue(inst, _readObject(fieldData, field.FieldType));
}
}
foreach (KeyValuePair <string, PropertyInfo> kv in metadata.Properties)
{
EasyJsonData propertyData = data[kv.Key];
if (propertyData != null)
{
PropertyInfo property = kv.Value;
property.SetValue(inst, _readObject(propertyData, property.PropertyType), null);
}
}
return(inst);
}
finally
{
_checkedData = null;
}
}
