bungee: friends

private final String PLUGIN_CHANNEL = "plugin:cloudsync";
private boolean detectFailure = false;

   /**
    * Initializes the BungeeCord Listener.
    *
    */
    public BungeeAPI() {
        final Messenger messenger = YourPlugin.getInstance().getServer().getMessenger();
        if (!messenger.isOutgoingChannelRegistered(YourPlugin.getInstance(), this.PLUGIN_CHANNEL)) {
            messenger.registerOutgoingPluginChannel(YourPlugin.getInstance(), this.PLUGIN_CHANNEL);
        }
        if (!messenger.isIncomingChannelRegistered(YourPlugin.getInstance(), this.PLUGIN_CHANNEL)) {
            messenger.registerIncomingPluginChannel(YourPlugin.getInstance(), this.PLUGIN_CHANNEL, this);
        }
    }
 
   /**
    * Executes the BungeeCord Command as the Player instance.
    *
    * @param player - The Player executing the Bungee Command.
    * @param command - The Bungee Command the Player is executing.
    */
    public void ExecuteCommand(final Player player, final String command) {
        if (StringUtils.containsIgnoreCase(player.getListeningPluginChannels().toString(), "plugin:cloudsync")) {
            final ByteArrayDataOutput out = ByteStreams.newDataOutput();
            try {
                out.writeUTF(player.getName());
                out.writeUTF(command);
            } catch (Exception e) { ServerUtils.sendDebugTrace(e); }
            player.sendPluginMessage(ItemJoin.getInstance(), this.PLUGIN_CHANNEL, out.toByteArray());
        } else {
            if (!this.detectFailure) {
                Bukkit.getServer().getLogger().severe("Failed to execute the Bungee command /" + command + " because CloudSync was not detected on your BungeeCord server.");
                this.detectFailure = true;
            }
        }
    }