public static void pattern(Long patternId) {
Http.Header hd = new Http.Header();
hd.name = "Access-Control-Allow-Origin";
hd.values = new ArrayList<String>();
hd.values.add("*");
Http.Response.current().headers.put("Access-Control-Allow-Origin", hd);
TripPattern pattern = TripPattern.findById(patternId);
Gson gson =
new GsonBuilder()
.registerTypeAdapter(TripPattern.class, new TripPatternShapeSerializer())
.serializeSpecialFloatingPointValues()
.serializeNulls()
.create();
renderJSON(gson.toJson(pattern));
}
