private void refreshObject() throws Exception {
UriConstructor uriConstructor = new UriConstructor(getAccessToken());
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("user_id", getId());
String uri = uriConstructor.constructUri(
UriFactory.Users.GET_DATA, map, true);
JSONObject userObject = (new GetMethod()
.setMethodURI(uri)
).call().getJSON();