internal object ConvertToType(Type type, object obj)
{
var primitiveConverter = GetPrimitiveConverter(type);
if (primitiveConverter != null)
{
obj = primitiveConverter.Deserialize(obj, type, this);
}
if (obj == null)
{
return(null);
}
if (obj is IDictionary <string, object> )
{
if (type == null)
{
obj = EvaluateDictionary((IDictionary <string, object>)obj);
}
else
{
JavaScriptConverter converter = GetConverter(type);
if (converter != null)
{
return(converter.Deserialize(
EvaluateDictionary((IDictionary <string, object>)obj),
type, this));
}
}
return(ConvertToObject((IDictionary <string, object>)obj, type));
}
if (obj is ArrayList)
{
return(ConvertToList((ArrayList)obj, type));
}
if (type == null)
{
return(obj);
}
Type sourceType = obj.GetType();
if (type.IsAssignableFrom(sourceType))
{
return(obj);
}
if (type.IsEnum)
{
if (obj is string)
{
return(Enum.Parse(type, (string)obj, true));
}
else
{
return(Enum.ToObject(type, obj));
}
}
TypeConverter c = TypeDescriptor.GetConverter(type);
if (c.CanConvertFrom(sourceType))
{
if (obj is string)
{
return(c.ConvertFromInvariantString((string)obj));
}
return(c.ConvertFrom(obj));
}
if (type == typeof(DateTimeOffset) && obj is string)
{
return(DateTimeOffset.Parse((string)obj));
}
if ((type.IsGenericType) && (type.GetGenericTypeDefinition() == typeof(Nullable <>)))
{
/*
* Take care of the special case whereas in JSON an empty string ("") really means
* an empty value
* (see: https://bugzilla.novell.com/show_bug.cgi?id=328836)
*/
string s = obj as String;
if (s != null)
{
if (s == string.Empty)
{
return(null);
}
}
else //It is not string at all, convert to Nullable<> type, from int to uint for example
{
return(Convert.ChangeType(obj, type.GetGenericArguments()[0]));
}
}
return(Convert.ChangeType(obj, type));
}
internal object ConvertToType(Type type, object obj)
{
if (obj == null)
{
return(null);
}
if (obj is IDictionary <string, object> )
{
if (type == null)
{
obj = EvaluateDictionary((IDictionary <string, object>)obj);
}
else
{
JavaScriptConverter converter = GetConverter(type);
if (converter != null)
{
return(converter.Deserialize(
EvaluateDictionary((IDictionary <string, object>)obj),
type, this));
}
}
return(ConvertToObject((IDictionary <string, object>)obj, type));
}
if (obj is ArrayList)
{
return(ConvertToList((ArrayList)obj, type));
}
if (type == null)
{
return(obj);
}
Type sourceType = obj.GetType();
if (type.IsAssignableFrom(sourceType))
{
return(obj);
}
if (type.IsEnum)
{
if (obj is string)
{
return(Enum.Parse(type, (string)obj, true));
}
else
{
return(Enum.ToObject(type, obj));
}
}
TypeConverter c = TypeDescriptor.GetConverter(type);
if (c.CanConvertFrom(sourceType))
{
if (obj is string)
{
return(c.ConvertFromInvariantString((string)obj));
}
return(c.ConvertFrom(obj));
}
/*
* Take care of the special case whereas in JSON an empty string ("") really means
* an empty value
* (see: https://bugzilla.novell.com/show_bug.cgi?id=328836)
*/
if ((type.IsGenericType) && (type.GetGenericTypeDefinition() == typeof(Nullable <>)))
{
string s = obj as String;
if (String.IsNullOrEmpty(s))
{
return(null);
}
}
return(Convert.ChangeType(obj, type));
}
