* @return
	 */
	private String getDisplayColor(final String displayType) {
		final Pair<String> colors = this.displayColors.get(displayType);

		if (colors != null) {
			if (color == Constants.ANSI)       return colors.one;
			else if (color == Constants.XTERM) return colors.two;
			else                               return "white";
		}
		else return "white";
	}