rsp.addParameter(Configuration.lngParam, directory.getLongitude());
}
if (directory.getDate() != null) {
rsp.addParameter(Configuration.dirDateParam, directory.getDate());
}
rsp.addParameter(Configuration.groupParam,
(directory.getGroup() == null ? Configuration.publicGroup : directory.getGroup().getGroupName()));
List<Attribute> dirAttributes = directory.getAttributes();
if (dirAttributes != null) {
JsonArray attributes = new JsonArray();