TestClass

package me.defiancecoding.defiantsecurity;

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

import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;

public class TestClass extends JavaPlugin implements Listener {

    public void onEnable() {

    }

    public void onDisable() {
        //clear the list once the server crashes to prevent anything nasty
        playerItems.clear();
    }

    Map<String, List<ItemStack>> playerItems = new HashMap<String, List<ItemStack>>();

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

        if (sender instanceof Player) {
            //casting to a player to get players class
            Player player = (Player) sender;
            if (sender.hasPermission("PermissionsHere")) {
                //we will make a for loop to scan all the items stored in the players map
                for (ItemStack items : playerItems.get(player.getUniqueId().toString())) {
                    //and process the item, adding it to the players inventory.
                    player.getInventory().addItem(items);
                    //now the player has gotten the items we can clear the map so they dont take up space
                    playerItems.remove(player.getUniqueId().toString());
                }

            } else {
                //No PermissionMessage here
            }

        } else {
            sender.sendMessage("Sender is console");
        }
        return false;
    }

    @EventHandler
    public void clearItemsOnDeath(PlayerDeathEvent e) {
        //cast entity to a player to grab permissions
        Player player = e.getEntity();
        //check if the player has permissions
        if (player.hasPermission("Permission")) {
            //if the player dies and has permission we will now add the players UUID as a string to the map
            //, with their items stored as a list
            playerItems.put(player.getUniqueId().toString(), e.getDrops());
            //now we can clear out the normal players drops
            e.getDrops().clear();
        }
    }

    //this method only colors messages such as &3TestText <- will translate &3 to its color printing a colored input message

    public String colorMessage(String message) {
        return ChatColor.translateAlternateColorCodes('&', message);
    }

}