Java keypress detection help

[pghazanfari]

I created a keysystem which records which keys have been pressed which I use at another point in my program. The problem is, I can't get it to tell if the key has been pressed after already having been released. It worked for me in c# xna game studio, but in Java it detects like 100 presses before stopping detection because it is already down.

Here's my code:

Key.java

package Controls;

public class Key 
{
	private int keycode;
	protected boolean isdown;
	protected boolean isdownafterrelease;
	protected boolean released;
	protected long previoustime;
	protected long timebetween;
	
	public enum KeyEvent { Press, Released };
	
	public Key(int code, long timeBetween)
	{
		keycode = code;
		isdown = false;
		isdownafterrelease = false;
		released = true;
		timebetween = timeBetween;
		previoustime = 0;
	}
	
	public Key(int code)
	{
		this(code, 0);
	}
	
	public int getKeyCode()
	{ return keycode; }
	
	public boolean isDown()
	{ return isdown; }
	
	public boolean isDownAfterRelease()
	{ return isdownafterrelease; }
	
	public void Update(KeyEvent e)
	{
		if (e == KeyEvent.Press)
		{
			if (System.currentTimeMillis() - previoustime > timebetween)
			{
				if (released)
					isdownafterrelease = true;
				else
					isdownafterrelease = false;
					
				isdown = true;
				released = false;
				previoustime = System.currentTimeMillis();
			}
		}
		else
		{
			isdown = false;
			isdownafterrelease = false;
			released = true;
		}
	}
}

KeySystem.java

package Controls;

import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.util.ArrayList;

public class KeySystem implements KeyListener
{
	private Key[] keys;
	
	public KeySystem(long timeBetween)
	{
		keys = new Key[5];
		keys[0] = new Key(KeyEvent.VK_W);
		keys[1] = new Key(KeyEvent.VK_A);
		keys[2] = new Key(KeyEvent.VK_S);
		keys[3] = new Key(KeyEvent.VK_D);
		keys[4] = new Key(KeyEvent.VK_SPACE);
	}
	
	public KeySystem()
	{
		this(0);
	}
	
	private Key getKey(int code)
	{
		for (Key k : keys)
			if (k.getKeyCode() == code)
				return k;
		
		return null;
	}

	public void keyPressed(KeyEvent e)
	{
		Key temp = getKey(e.getKeyCode());
		if (temp != null)
			temp.Update(Key.KeyEvent.Press);
	}
	
	public void keyTyped(KeyEvent e)
	{
		
	}
	
	public void keyReleased(KeyEvent e)
	{
		Key temp = getKey(e.getKeyCode());
		if (temp != null)
			temp.Update(Key.KeyEvent.Released);
	}

	public ArrayList<Key> pressedKeys()
	{
		ArrayList<Key> temp = new ArrayList<Key>();
		for (Key k : keys)
			if (k.isDown())
				temp.add(k);
		
		return temp;
	}

	public static boolean isKeyDown(int code)
	{
		return IControllableObject.system.getKey(code).isDown();
	}
	
	public static boolean isKeyDownAfterRelease(int code)
	{
		return IControllableObject.system.getKey(code).isDownAfterRelease();
	}
}

[Norm]

Can you post some working code for testing.
Or show the println() debug output that demos what's happening?
I don't see any debug code in what you've posted.