Proof

package me.jack.KyraKits.core;


import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.inventory.meta.BookMeta;
import org.bukkit.plugin.java.JavaPlugin;

import com.mojang.authlib.yggdrasil.response.User;

import me.jack.KyraKits.core.Kits;
import net.minecraft.server.v1_8_R1.ItemStack;

public class Main
extends JavaPlugin
implements Listener
{

	public void onEnable()
	{
	    getServer().getPluginManager().registerEvents(this, this);
	}


	@SuppressWarnings("unused")
	public boolean onCommand(CommandSender sender, Command cmd, String Label, String[] args)
{
  Player p = (Player)sender;

  if (p.hasPermission("cmd.kitall"))
          if(cmd.getName().equalsIgnoreCase("kitJuggernaut")) {
        	  Player p1 = (Player)sender;
        	  for  (Player all : Bukkit.getOnlinePlayers()){

        		  Kits.GiveKit(all, "Default");
        	 all.sendMessage(ChatColor.AQUA + "" + ChatColor.BOLD + "Kyra" + ChatColor.GRAY + " » " + ChatColor.BOLD + "" + ChatColor.DARK_AQUA + "Welcome to the" + ChatColor.AQUA + "" + ChatColor.BOLD + " Juggernaut " + ChatColor.BOLD + "" + ChatColor.DARK_AQUA + "event!");
        	 p.getInventory().clear();
        	  }
          }
          if (p.hasPermission("cmd.kitall"))
              if(cmd.getName().equalsIgnoreCase("kitUHC")) {
            	  Player p1 = (Player)sender;
            	  for  (Player all : Bukkit.getOnlinePlayers()){


            	 all.sendMessage(ChatColor.AQUA + "" + ChatColor.BOLD + "Kyra" + ChatColor.GRAY + " » " + ChatColor.BOLD + "" + ChatColor.DARK_AQUA + "Welcome to the" + ChatColor.RED + "" + ChatColor.BOLD + " UHC " + ChatColor.BOLD + "" + ChatColor.DARK_AQUA + "event!");
            	 p.getInventory().clear();
            	 Kits.GiveKit(all, "Donor");
              }


        	    return true;
              }
		return false;

}

        	  public void onDisable() {}

}