void (org.jetbrains.jps.api.CmdlineRemoteProto.Message.ControllerMessage.ParametersMessage value) { value.getClass(); if (paramsMessage_ != null && paramsMessage_ != org.jetbrains.jps.api.CmdlineRemoteProto.Message.ControllerMessage.ParametersMessage.getDefaultInstance()) { paramsMessage_ = org.jetbrains.jps.api.CmdlineRemoteProto.Message.ControllerMessage.ParametersMessage.newBuilder(paramsMessage_).mergeFrom(value).buildPartial(); } else { paramsMessage_ = value; } bitField0_ |= 0x00000002; }