Check when player gets to whole number of XP

I'm trying to create a leveling system and I need to check when a player gets to level 1, 2, 3 etc. How would I do so?

Code:

package me.plisov.ventureland.leveling;

import java.util.Random;

import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDeathEvent;

public class Leveling implements Listener {

    public static void giveExp(EntityDeathEvent event) {

        event.setDroppedExp(0);

        Player player = (Player) event.getEntity().getKiller();

        if (player instanceof Player) {

            Random random = new Random();
            int exp = random.nextInt(10);

            player.giveExp(exp);

        }
       
        if(player.getLevel() > 0) {
            player.sendMessage("Working");
        }
       
    }
}

 

There's this event: PlayerLevelChangeEvent you could try that

 

@plisov
Events need the @EventHandler tag and should not be static.

As BlackWing posted, listen to PlayerLevelChangeEvent if you need to detect if a player received or lost XP.

 

Im not using it as an event. Im calling it in another class in an EntityDeathEvent that doesnt have static and has the @EventHandler tag

 

@plisov
player.getLevel() returns an integer of the level of the player while
player.getExp() returns a float between 0 and 1, 0 being no progress towards the next level and 1 being the next level.