private static int[] getColor(Channel channel)
private static Color getColor(Channel channel)
    private static int[] getColor(Channel channel)    {    	int emWave = channel.getLogicalChannel().getEmissionWave().intValue();        if (rangeBlue(emWave)) return BLUE_COLOR;        if (rangeGreen(emWave)) return GREEN_COLOR;        if (rangeRed(emWave)) return RED_COLOR;        return null;    }