MessageCommand

package eric2018.RoyalParks.main.Cmds;

import java.util.HashMap;
import java.util.Map;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

public class MessageCommand implements CommandExecutor {

	public static Map<String, String> lastRecieved = new HashMap<String, String>();

	@Override
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {

		if (sender instanceof Player) {
			if (sender.hasPermission("royal.guest")) {
				Player player = (Player) sender;

				if (args.length == 0) {
					player.sendMessage(ChatColor.RED + "Usage: /msg <PlayerName> <Message>");
					return true;
				} else if (args.length == 1) {
					player.sendMessage(ChatColor.RED + "Usage: /msg <PlayerName> <Message>");
					return true;
				} else if (args.length > 1) {
					StringBuilder str = new StringBuilder();
					for (int i = 1; i < args.length; i++) {
						str.append(args[i] + " ");
					}
					@SuppressWarnings("deprecation")
					Player targetPlayer = Bukkit.getPlayerExact(args[0]);

					if (targetPlayer != null) {
						player.sendMessage(ChatColor.YELLOW + "You" + ChatColor.GRAY + " >> " + ChatColor.YELLOW
								+ targetPlayer.getName() + ": " + ChatColor.GRAY + str.toString().trim());
						targetPlayer.sendMessage(ChatColor.YELLOW + player.getName() + ChatColor.GRAY + " >>"
								+ ChatColor.YELLOW + " You: " + ChatColor.GRAY + str.toString().trim());
						lastRecieved.put(player.getName(), targetPlayer.getName());
						return true;
					} else {
						player.sendMessage(ChatColor.DARK_RED + "Player not online!");
						return true;
					}
				}

			} else {
				sender.sendMessage("Unknown command. Type \"/help\" for help.");
				return true;
			}
		} else {
			sender.sendMessage("Only players can send messages");
			return true;
		}

		return false;

	}

}