ClassAPI Usage.

package me.sayaad.testPlugin;

import me.sayaad.ClassAPI.ClassAPI;

import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.potion.PotionEffect;

public class TestPlugin extends JavaPlugin{

    private ClassAPI classAPI;

    public void onEnable(){
        if(!initClassAPI())
            getServer().getPluginManager().disablePlugin(this);
    }

    @Override
    public boolean onCommand(CommandSender sender, Command arg1, String arg2, String[] arg3){
        if(!(sender instanceof Player))
            return true;
        Player p = (Player) sender;
        if(arg1.getLabel().equalsIgnoreCase("class")){
            try {
                me.sayaad.ClassAPI.classes.Class c  = classAPI.getClass(arg3[0]);
                printClass(c, p);
                giveClass(p, c);
                return true;
            } catch (Exception e) {
                e.printStackTrace();
            }
        }else if(arg1.getLabel().equalsIgnoreCase("save")){
            me.sayaad.ClassAPI.classes.Class c = classAPI.getClass(p, "bukkit.op", "Blue");
            printClass(c, p);
            classAPI.saveClass(c);
            p.sendMessage("Saved!");
            return true;
        }
        return false;
    }

    private boolean initClassAPI(){
        if (getServer().getPluginManager().getPlugin("ClassAPI") == null)
            return false;
        classAPI = new ClassAPI("plugins/test/");
        return true;
    }
    private void giveArmour(Player player, ItemStack item){
        if(item.getType().name().contains("HELMET") || item.getType() == Material.SKULL_ITEM)
            player.getInventory().setHelmet(item);
        else if(item.getType().name().contains("CHESTPLATE"))
            player.getInventory().setChestplate(item);
        else if(item.getType().name().contains("LEGGINGS"))
            player.getInventory().setLeggings(item);
        else if(item.getType().name().contains("BOOTS"))
            player.getInventory().setBoots(item);
    }

    private void giveClass(Player player, me.sayaad.ClassAPI.classes.Class c){
        for(ItemStack is : c.getItems())
            player.getInventory().addItem(is);
        for(ItemStack is : c.getArmour())
            giveArmour(player, is);
        for(PotionEffect pe : c.getPotionEffects())
            player.addPotionEffect(pe);
    }

    private void printClass(me.sayaad.ClassAPI.classes.Class c, Player p){
        p.sendMessage("Permission: " + c.getPermissionNode());
        p.sendMessage("Name: " + c.getName());
        p.sendMessage("Desc.: " + c.getDescription());
        p.sendMessage("Team: " + c.getTeam());
        p.sendMessage("Items: " + c.getItems().length);
        p.sendMessage("Armour: " + c.getArmour().length);
        p.sendMessage("Potions: " + c.getPotionEffects().length);
    }
}