TFM-4.3-Reloaded/src/main/java/me/StevenLawson/TotalFreedomMod/commands/CommandHandler.java

package me.StevenLawson.TotalFreedomMod.commands;

import me.StevenLawson.TotalFreedomMod.Log;
import me.StevenLawson.TotalFreedomMod.TotalFreedomMod;
import org.apache.commons.lang3.StringUtils;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

public class CommandHandler {
    public static final String COMMAND_PATH = FreedomCommand.class.getPackage().getName(); // "me.StevenLawson.TotalFreedomMod.Commands";
    public static final String COMMAND_PREFIX = "Command_";

    public static boolean handleCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
        final Player playerSender;
        final boolean senderIsConsole;

        if (sender instanceof Player) {
            senderIsConsole = false;
            playerSender = (Player) sender;

            Log.info(String.format("[PLAYER_COMMAND] %s (%s): /%s %s",
                    playerSender.getName(),
                    ChatColor.stripColor(playerSender.getDisplayName()),
                    commandLabel,
                    StringUtils.join(args, " ")), true);
        }
        else
        {
            senderIsConsole = true;
            playerSender = null;

            Log.info(String.format("[CONSOLE_COMMAND] %s: /%s %s",
                    sender.getName(),
                    commandLabel,
                    StringUtils.join(args, " ")), true);
        }

        final FreedomCommand dispatcher;
        try
        {
            final ClassLoader classLoader = TotalFreedomMod.class.getClassLoader();
            dispatcher = (FreedomCommand) classLoader.loadClass(String.format("%s.%s%s",
                    COMMAND_PATH,
                    COMMAND_PREFIX,
                    cmd.getName().toLowerCase())).newInstance();
            dispatcher.setup(TotalFreedomMod.plugin, sender, dispatcher.getClass());
        }
        catch (Exception ex)
        {
            Log.severe("Could not load command: " + cmd.getName());
            Log.severe(ex);

            sender.sendMessage(ChatColor.RED + "Command Error! Could not load command: " + cmd.getName());
            return true;
        }

        if (!dispatcher.senderHasPermission())
        {
            sender.sendMessage(FreedomCommand.MSG_NO_PERMS);
            return true;
        }

        try
        {
            return dispatcher.run(sender, playerSender, cmd, commandLabel, args, senderIsConsole);
        }
        catch (Exception ex)
        {
            Log.severe("Command Error: " + commandLabel);
            Log.severe(ex);
            sender.sendMessage(ChatColor.RED + "Command Error: " + ex.getMessage());
        }

        return true;
    }
}