@Override
protected JSONStreamAware processRequest(HttpServletRequest req) throws ParameterException {
long[] currencyIds = ParameterParser.getUnsignedLongs(req, "currencies");
boolean includeCounts = "true".equalsIgnoreCase(req.getParameter("includeCounts"));
JSONObject response = new JSONObject();
JSONArray currenciesJSONArray = new JSONArray();
response.put("currencies", currenciesJSONArray);
for (long currencyId : currencyIds) {
Currency currency = Currency.getCurrency(currencyId);
if (currency == null) {
return UNKNOWN_CURRENCY;
}
currenciesJSONArray.add(JSONData.currency(currency, includeCounts));
}
return response;
}
