Android Fastjson parsing

Jsonobject jsonobject = Json.parseobject (wsresponse);
String recommends = Jsonobject.getstring ("recommends");

LOG.I ("ss", "__________________________recommends:" +recommends);

list<recommend> contents = Json.parsearray (recommends, recommend.class);
LOG.I ("ss", "____________________________contents.size:" +contents.size ());

Attention:
1: Is an integer not an int

2: Is implements Serializable, not implements Serializable, parcelable

public class recommend implements Serializable {

    Private Integer MediaID;
    Private String title;
    Private Integer TimeSpan;
    Private Integer Roomid;
    Private String Roomname;
    Private Integer gameId;
    Private Float Overallscore;
    Private Integer Scoretype;
    Private Integer totalviews;
    private Integer definition;
    Private String Createtime;

}

Android Fastjson parsing