static int [] vectorToIntArray( Vector v )
    {
        int [] array = new int[v.size()];
        Iterator it = v.iterator();
        for( int i = 0; it.hasNext(); i++ )
        {
            try
            {
                array[i] = ((Integer)it.next()).intValue();
            }
            catch( ClassCastException cce )
            {
                array[i] = 0;
            }
        }
        return array;
    }