private String _returnPublication(HttpServletRequest req, Publication pub) {
// to json
RestfulPublication result = new RestfulPublication(pub);
Gson jsonBuilder = support.getJsonBuilder(request, RestfulPublication.FIELD_SELECTOR);
String json = jsonBuilder.toJson(result, RestfulPublication.class);
return support.wrapReturn(request, String.format("[%s]", json));
}
private String _returnPublication(HttpServletRequest req, Publication[] pubs) {
if (null == pubs) {
return "[]";
}
System.out.println(">>" + pubs.length);
List<RestfulPublication> rPubs = new ArrayList<RestfulPublication>(pubs.length);
for (Publication pub : pubs) {
RestfulPublication rPub = new RestfulPublication(pub);
rPubs.add(rPub);
}
Gson jsonBuilder = support.getJsonBuilder(request, RestfulPublication.FIELD_SELECTOR);
Type type = new TypeToken<List<RestfulPublication>>() {}.getType();
String json = jsonBuilder.toJson(rPubs, type);
return support.wrapReturn(request, json);
}