I've made a quite CPU expensive object in which I would to make a new Thread to make things a little bit lighter for Max. I tried copying some things from the tutorials in to It would be nice if somebody my object but I couldn't manage to get it working.

It would be nice if somebody could take a look at my code:

public class ynsDataSampling extends MaxObject implements Executable {

    private boolean isRecording = false;

    private List storage = new ArrayList();

            double currentTime = MaxClock.getTime();

            lastTime = currentTime - time;

        if (getInlet() == 1 && isRecording) {

            if (time == -1) {

                delta = 0;

                delta = currentTime - time;

            storage.add(new ListWrapper(value, delta));

            time = currentTime;

        clock = new MaxClock(this);

            outlet(0, storage.get(curPbIndex).dataList);

            if (curPbIndex < (storage.size() - 1)) {

                clock.delay(storage.get(curPbIndex + 1).deltaTime);

                curPbIndex++;

                curPbIndex = 0;

                clock.delay(lastTime);

        } catch (IndexOutOfBoundsException c) {

        double[] deltaList = new double[storage.size()];

            deltaList[i] = storage.get(i).deltaTime;

    public ListWrapper(Atom[] dL, double dT) {

import com.cycling74.max.*;
import java.util.*;

	private boolean isRecording = false;
	private List storage = new ArrayList();
	private double time = -1;
	private double lastTime = 0;
	private MaxClock clock;
	private int curPbIndex = 0;

	public ynsDataSampling() {
		declareIO(2,1);
	}

	public void record(boolean b) {
		isRecording = b;
		if (b) {
			stop();
			storage.clear();
			time = -1;
		} else {
			double currentTime = MaxClock.getTime();
			lastTime = currentTime - time;
		}
	}

	public void list(Atom[] value) {
		if (getInlet() == 1 && isRecording) {
			double currentTime = MaxClock.getTime();
			double delta;
			if (time == -1) {
				delta = 0;
			} else {
				delta = currentTime - time;
			}
			storage.add(new ListWrapper(value, delta));
			time = currentTime;
		}
	}

	public void start()	{
		if (isRecording) {
			record(false);
		}
		curPbIndex = 0;
		clock = new MaxClock(this);
		clock.delay(0);
	}

	public void execute() {
		try {
			outlet(0, storage.get(curPbIndex).dataList);
			if (curPbIndex < (storage.size() - 1)) {
				clock.delay(storage.get(curPbIndex + 1).deltaTime);
				curPbIndex++;
			} else {
				curPbIndex = 0;
				clock.delay(lastTime);
			}
		} catch (IndexOutOfBoundsException c) {
		}
	}

	public void stop() {
		if (clock!= null) {
			clock.unset();
			clock = null;
		}
		curPbIndex = 0;
	}

	public void deltalist() {
		double[] deltaList = new double[storage.size()];
		for(int i=0; i
			deltaList[i] = storage.get(i).deltaTime;
		}
		outlet(1, deltaList);
	}
}

class ListWrapper {
	public Atom[] dataList;
	public double deltaTime;

	public ListWrapper(Atom[] dL, double dT) {
		dataList = dL;
		deltaTime = dT;
	}
}


Can't figure out where and how to make a new Thread for my object.