UserSession session = UserSession.get();
JsonWriter json = response.newJsonWriter();
json.beginObject().name("favoriteFilters").beginArray();
if (session.isLoggedIn()) {
for (DefaultIssueFilter favorite : service.findFavoriteFilters(session)) {
json.beginObject();
json.prop("id", favorite.id());
json.prop("name", favorite.name());
json.prop("user", favorite.user());
json.prop("shared", favorite.shared());
// no need to export description and query fields