protected boolean handleIncomingMessage(byte[] buf) {
        ByteArrayDataInput dataInput = ByteStreams.newDataInput(buf);
        String decodedString = dataInput.readUTF();
        return this.consumer.consumeIncomingMessageAsString(decodedString);
    }
The {@link IncomingMessageConsumer} used by the messenger.
common/src/main/java/me/lucko/luckperms/common/messaging/pluginmsg/AbstractPluginMessageMessenger.java