TF-EssentialsX/Essentials/src/com/earth2me/essentials/CommandSource.java

package com.earth2me.essentials;

import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;


public class CommandSource implements IReplyTo {
    private CommandSource replyTo = null;
    protected CommandSender sender;

    public CommandSource(final CommandSender base) {
        this.sender = base;
    }

    public final CommandSender getSender() {
        return sender;
    }

    public final Player getPlayer() {
        if (sender instanceof Player) {
            return (Player) sender;
        }
        return null;
    }

    public final boolean isPlayer() {
        return (sender instanceof Player);
    }

    public final CommandSender setSender(final CommandSender base) {
        return this.sender = base;
    }


    public void sendMessage(String message) {
        if (!message.isEmpty()) {
            sender.sendMessage(message);
        }
    }

    @Override
    public void setReplyTo(final CommandSource user) {
        replyTo = user;
    }

    @Override
    public CommandSource getReplyTo() {
        return replyTo;
    }
}