* arrays.
* @param lineString 2d array of doubles
* @return a JsonArray array
*/
public static JsonArray toJsonJLineString(double[][] lineString) {
JsonArray points = array();
for (double[] values : lineString) {
JsonArray subArray = array();
for (double value : values) {
subArray.add(primitive(value));
}
points.add(subArray);
}
return points;