Is it possible to return multiple items in one call?
<p>is it possible for the following element to return multiple items in one call ( i.e. two GRects)</p>

<pre><code>    private GObject getColidingObject(){
 if(getElementAt(ball.getX(), ball.getY()) != null){
  return getElementAt(ball.getX(), ball.getY());
 }else if(getElementAt(ball.getX() + BALL_RADIUS *2, ball.getY()) != null){
  return getElementAt(ball.getX() + BALL_RADIUS *2, ball.getY());
 }else if(getElementAt(ball.getX(), ball.getY() + BALL_RADIUS *2) != null){
  return getElementAt(ball.getX(), ball.getY() + BALL_RADIUS *2);
 }else if(getElementAt(ball.getX() + BALL_RADIUS *2, ball.getY() + BALL_RADIUS *2) != null){
  return getElementAt(ball.getX() + BALL_RADIUS *2, ball.getY() + BALL_RADIUS *2);
 }else{
  return null;
 }
}
</code></pre>
