private void Write(int depth, object obj)
{
if (obj == null)
{
WriteLiteral("null");
return;
}
Type objType = obj.GetType();
switch (Type.GetTypeCode(objType))
{
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.Int64:
case TypeCode.UInt16:
case TypeCode.UInt32:
case TypeCode.UInt64:
WriteNumber((IConvertible)obj);
return;
case TypeCode.Double:
case TypeCode.Decimal:
case TypeCode.Single:
WriteNumber((IFormattable)obj);
return;
case TypeCode.String:
WriteQuotedString((string)obj);
return;
case TypeCode.Char:
WriteQuotedString((char)obj);
return;
case TypeCode.Boolean:
WriteBool((bool)obj);
return;
case TypeCode.DBNull:
WriteLiteral("null");
return;
case TypeCode.DateTime:
WriteDateTime((System.DateTime)obj);
return;
}
if (objType.IsArray)
{
Type eleType = objType.GetElementType();
switch (Type.GetTypeCode(eleType))
{
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.Int64:
case TypeCode.UInt16:
case TypeCode.UInt32:
case TypeCode.UInt64:
WriteArray(depth, (IConvertible[])obj, WriteNumber);
return;
case TypeCode.Double:
case TypeCode.Decimal:
case TypeCode.Single:
WriteArray(depth, (IFormattable[])obj, WriteNumber);
return;
case TypeCode.String:
WriteArray(depth, (string[])obj, WriteQuotedString);
return;
case TypeCode.Char:
WriteArray(depth, (char[])obj, WriteQuotedString);
return;
case TypeCode.Boolean:
WriteArray(depth, (bool[])obj, WriteBool);
return;
case TypeCode.DBNull:
WriteLiteral("null");
return;
case TypeCode.DateTime:
WriteArray(depth, (DateTime[])obj, WriteDateTime);
return;
}
IConvertible[] arrConv = obj as IConvertible[];
if (arrConv != null)
{
WriteArray(depth, arrConv, WriteNumber);
return;
}
}
JsonObject objDict = obj as JsonObject;
if (objDict != null)
{
WriteDictionary(depth, objDict);
return;
}
JsonArray objList = obj as JsonArray;
if (objList != null)
{
WriteArray(depth, objList);
return;
}
IJsonObject objObj = obj as IJsonObject;
if (objObj != null)
{
var ocdict = objObj.SerializeJson();
WriteDictionary(depth, ocdict);
return;
}
IEnumerable objEnum = obj as IEnumerable;
if (objEnum != null && objType.IsSerializable)
{
WriteEnumerable(depth, objEnum);
return;
}
IJsonBinary objBinary = obj as IJsonBinary;
if (objBinary != null)
{
WriteBinary(objBinary);
return;
}
Bitmap objBitmap = obj as Bitmap;
if (objBitmap != null)
{
WriteImage(objBitmap);
return;
}
throw new JsonException(string.Format("Object of type {0} is not serializable.", objType.Name));
}
private void SerializeObject(object obj, int depth)
{
if (obj == null)
{
WriteBytes("null"); return;
}
Type t = obj.GetType();
switch (Type.GetTypeCode(t))
{
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.Int64:
case TypeCode.UInt16:
case TypeCode.UInt32:
case TypeCode.UInt64:
SerializeConvertible((IConvertible)obj); return;
case TypeCode.Double:
case TypeCode.Decimal:
case TypeCode.Single:
SerializeFloat((IFormattable)obj); return;
case TypeCode.String:
SerializeString((string)obj); return;
case TypeCode.Char:
SerializeCharacter((char)obj); return;
case TypeCode.Boolean:
SerializeBool((bool)obj); return;
case TypeCode.DBNull:
WriteBytes("null"); return;
case TypeCode.DateTime:
SerializeDateTime((System.DateTime)obj); return;
}
if (t.IsArray)
{
Type te = t.GetElementType();
switch (Type.GetTypeCode(te))
{
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.Int64:
case TypeCode.UInt16:
case TypeCode.UInt32:
case TypeCode.UInt64:
SerializeArray((IConvertible[])obj, SerializeConvertible); return;
case TypeCode.Double:
case TypeCode.Decimal:
case TypeCode.Single:
SerializeArray((IFormattable[])obj, SerializeFloat); return;
case TypeCode.String:
SerializeArray((string[])obj, SerializeString); return;
case TypeCode.Char:
SerializeArray((char[])obj, SerializeCharacter); return;
case TypeCode.Boolean:
SerializeArray((bool[])obj, SerializeBool); return;
case TypeCode.DBNull:
WriteBytes("null"); return;
case TypeCode.DateTime:
SerializeArray((DateTime[])obj, SerializeDateTime); return;
}
IConvertible[] arrConv = obj as IConvertible[];
if (arrConv != null)
{
SerializeArray(arrConv, SerializeConvertible); return;
}
}
JsonObject objDict = obj as JsonObject;
if (objDict != null)
{
SerializeDictionary(objDict, depth); return;
}
JsonArray objList = obj as JsonArray;
if (objList != null)
{
SerializeArray(objList, depth); return;
}
IJsonObject objObj = obj as IJsonObject;
if (objObj != null)
{
var ocdict = objObj.SerializeJson();
SerializeDictionary(ocdict, depth); return;
}
IEnumerable objEnum = obj as IEnumerable;
if (objEnum != null && t.IsSerializable)
{
SerializeEnumerable(objEnum, depth); return;
}
IJsonBinary objBinary = obj as IJsonBinary;
if (objBinary != null)
{
SerializeBinary(objBinary); return;
}
throw new JsonException(string.Format(
"Object of type {0} is not serializable\n{1}{0}"
, t.Name, this.DebugValue));
}