java - Gson from URL not filling up -

in spare time i'm making program fun , stumbled upon problem gson (probably dumb mistake i've been struggling hours now).

problem: response stays empty, screenshot debugging: https://gyazo.com/5c804dbfea24e386c285e36a153ef108

example response:

{ "response": {     "total_count": 4,     "games": [         {             "appid": 730,             "name": "counter-strike: global offensive",             "playtime_2weeks": 4467,             "playtime_forever": 322428,             "img_icon_url": "69f7ebe2735c366c65c0b33dae00e12dc40edbe4",             "img_logo_url": "d0595ff02f5c79fd19b06f4d6165c3fda2372820"         }     ]  } } 

code use (yes know key api invalid atm have key):

private static string readurl(string urlstring) throws exception {     bufferedreader reader = null;     try {         url url = new url(urlstring);         reader = new bufferedreader(new inputstreamreader(url.openstream()));         stringbuffer buffer = new stringbuffer();         int read;         char[] chars = new char[1024];         while ((read = reader.read(chars)) != -1) {             buffer.append(chars, 0, read);         }         return buffer.tostring();     } {         if (reader != null) {             reader.close();         }     } } static class item {     int appid;     string name;     int playtime_2weeks;     int playtime_forever;     string img_icon_url;     string img_logo_url; }  static class response {     int total_count;     item[] games; } public static void main(string[] args) throws exception  {     string flusha = readurl("http://api.steampowered.com/iplayerservice/getrecentlyplayedgames/v0001/?key=xxxxxxxxxx&steamid=76561197991348083&count=1&format=json");     gson gson = new gson();     response response = gson.fromjson(flusha, response.class);     system.out.print("flusha");     (item : response.games)         system.out.println("    " + i.name + " played " + i.playtime_2weeks + " in last 2 weeks");       } } 

well problem response stays empty.

you on right path.

see, json not correspond response class. corresponds class:

class responsewrapper {     response response; } 

where response class defined before.