public java.lang.String getToTypeId() {
      java.lang.Object ref = toTypeId_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        toTypeId_ = s;
        return s;
      }
    }
<code>repeated .org.anychat.protobuf.ws.ChatMessageData message = 8;</code>
AnyChatServer/src/main/java/org/anychat/protobuf/ws/LoginChatProto.java