} else if (o instanceof String) {
            return toPrimitiveDouble((String) o);
        } else if (o instanceof java.util.Date) {
            if (pattern != null) {
                return Double.parseDouble(new SimpleDateFormat(pattern).format(o));
            }
            return ((java.util.Date) o).getTime();
        } else {
            return toPrimitiveDouble(o.toString());
        }
    }

                                    }
                                    try {
                                        final double lat = Double.parseDouble(values[0]);
                                        final double lon = Double.parseDouble(values[1]);
                                        list.add(QueryBuilders.geoDistanceQuery(geoField).distance(distance).point(lat, lon));