Paint Tutorial Example 2

import java.awt.Graphics;
import java.util.concurrent.TimeUnit;

import org.dreambot.api.methods.skills.Skill;
import org.dreambot.api.methods.tabs.Tab;
import org.dreambot.api.script.AbstractScript;
import org.dreambot.api.script.Category;
import org.dreambot.api.script.ScriptManifest;
import org.dreambot.api.utilities.Timer;
import org.dreambot.api.wrappers.interactive.GameObject;


@ScriptManifest(author = "Pug", name = "paint tutorial", version = 0.01, description = "0.01", category = Category.MISC)
public class test extends AbstractScript
{

    // PAINT VARIABLE DECLARATIONS
    private int beginningXp;
    private int currentXp;
    private int xpGained;

    // ONSTART() METHOD
    public void onStart()
    {
        beginningXp = getSkills().getExperience(Skill.RUNECRAFTING);
    }

    // ONLOOP() METHOD
    @Override
    public int onLoop()
    {
        return 0;
    }

    //OUR PAINT METHOD
    public void onPaint(Graphics g)
    {
        currentXp = getSkills().getExperience(Skill.RUNECRAFTING);
        xpGained = currentXp - beginningXp;
        g.drawString("" + xpGained, 1, 1);
    }

    private String ft(long duration)
    {
        String res = "";
        long days = TimeUnit.MILLISECONDS.toDays(duration);
        long hours = TimeUnit.MILLISECONDS.toHours(duration)
        - TimeUnit.DAYS.toHours(TimeUnit.MILLISECONDS.toDays(duration));
        long minutes = TimeUnit.MILLISECONDS.toMinutes(duration)
        - TimeUnit.HOURS.toMinutes(TimeUnit.MILLISECONDS
        .toHours(duration));
        long seconds = TimeUnit.MILLISECONDS.toSeconds(duration)
        - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS
        .toMinutes(duration));
        if (days == 0) {
        res = (hours + ":" + minutes + ":" + seconds);
        } else {
        res = (days + ":" + hours + ":" + minutes + ":" + seconds);
        }
        return res;
    }
}