extensions

public static class StringExtensions
    {
        public static string GetRightName(this string s)
        {
            switch (s)
            {
                case "object":
                    return "@object";
                case "base":
                    return "@base";
                case "params":
                    return "@params";
                default:
                    return s;
            }
        }

        public static string Uppercase(this string s) => char.ToUpper(s[0]) + s.Substring(1);

        public static string GetRightType(this string s)
        {
            switch (s)
            {
                case "uint16":
                    return "ushort";
                case "uint32":
                    return "uint";
                case "int16":
                    return "short";
                case "float32":
                    return "float";
                case "float64":
                    return "double";
                case "int8":
                    return "sbyte";
                case "uint8":
                    return "byte";
                case "int32":
                    return "int";
                case "int64":
                    return "long";
                default:
                    return s;
            }
        }

        public static string GetRightCastWriteMethod(string writeMethod)
        {
            switch (writeMethod)
            {
                case "writeVarInt":
                    return "int";
                case "writeVarShort":
                    return "short";
                default:
                    return "short";
            }
        }

        public static string GetRigthCast(string type, string writeMethod)
        {
            switch (type)
            {
                case "uint32":
                    switch (writeMethod)
                    {
                        case "writeVarInt":
                            return "(int)";
                        case "readVarInt":
                            return "(uint)";
                        case "writeInt":
                            return "(int)";
                        case "readInt":
                            return "(uint)";
                        default:
                            return "";
                    }
                case "int8":
                    switch (writeMethod)
                    {
                        case "writeByte":
                            return "(byte)";
                        case "readByte":
                            return "(sbyte)";
                        default:
                            return "";
                    }
                case "uint16":
                    switch (writeMethod)
                    {
                        case "writeVarShort":
                            return "(short)";
                        case "readVarShort":
                            return "(ushort)";
                        case "readShort":
                            return "(ushort)";
                        case "writeShort":
                            return "(short)";
                        default:
                            return "";
                    }
                default:
                    return "";
            }
        }
    }