public string Stringify(object obj)
{
if (obj == null)
{
SerializeNull(this);
return(sb.ToString());
}
string typeFullName = obj.GetType().FullName;
int idx = typeFullName.IndexOf('`');
if (idx != -1)
{
typeFullName = typeFullName.Substring(0, idx);
}
if (_serializeDict.TryGetValue(typeFullName, out Serialize serializer))
{
serializer(this, obj);
}
else if (obj is IEnumerable)
{
SerializeIEnumerable(this, obj);
}
else
{
throw UnsupportedTypeException.Create(obj);
}
return(sb.ToString());
}
static private void SerializeDictionary(JsonStringify js, object obj)
{
IEnumerable ie = (IEnumerable)obj;
IEnumerator it = ie.GetEnumerator();
it.Reset();
bool isFirst = true;
js.sb.Append("{");
IDictionaryEnumerator id = (IDictionaryEnumerator)it;
while (it.MoveNext())
{
if (isFirst)
{
isFirst = false;
}
else
{
js.sb.Append(",");
}
object k = id.Key;
if (Type.GetTypeCode(k.GetType()) != TypeCode.String)
{
throw UnsupportedTypeException.DictionaryKey(k);
}
js.Stringify(k);
js.sb.Append(":");
object v = id.Value;
js.Stringify(v);
}
js.sb.Append("}");
}