@Override protected List<PlayersPitchersViewModel.Pitcher> doInBackground(Void... params) { List<PlayersPitchersViewModel.Pitcher> list = null; try { // http://clutchwin.com/api/v1/opponents/pitchers.json? final String baseUrl = Config.OpponentsForBatter; StringBuilder finalUrl; finalUrl = new StringBuilder(baseUrl); finalUrl .append(Config.AccessTokenKey) .append(Config.AccessTokenValue) .append(Config.BatterIdKey) .append(ClutchWinApplication.getPlayersContextViewModel().getBatterId()) .append(Config.SeasonIdKey) .append(ClutchWinApplication.getPlayersContextViewModel().getYearId()) .append(Config.FieldSetBasicKeyValue); RestTemplate restTemplate = new RestTemplate(); restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter()); list = Arrays.asList( restTemplate.getForObject( finalUrl.toString(), PlayersPitchersViewModel.Pitcher[].class)); /* try { if(list != null && list.size() > 0) { Helpers.writeListToInternalStorage(list, Config.PP_CacheFileKey); } else { Helpers.deleteCacheFile(Config.PP_CacheFileKey); } } catch (IOException e) { Log.e("PlayersPitchersAsyncTask::writeListToInternalStorage", e.getMessage(), e); } */ } catch (Exception e) { Log.e("PlayersPitchersCache", e.getMessage(), e); if (onCompleteListener != null) { onCompleteListener.onPlayersPitcherServiceFailure(e); } Crittercism.logHandledException(e); } return list; }