CODEWITHSUNDEEP
androidjsongsonretrofit
Nuron
Nuron

Reputation: 109

Parsing dynamic JSON to POJO with Retrofit

Hi I have json which has some dynamic field names:

{
"status": {
    "rcode": 200,
    "message": "OK"
},
"data": {
    "0": {
        "SubFranchiseID": "0",
        "OutletID": "607",
        "OutletName": "Spill "
    },
    "1": {
        "SubFranchiseID": "0",
        "OutletID": "32",
        "OutletName": "PizzaRoma"
    }
},
"hash": "b262c62ea3c8c693ad35210289a487d6963434d7"

}

"0" and "1" are dynamic String values.

From here How to parse Dynamic lists with Gson annotations?

I created my Data class as :

public class Data {

   public Map<String, Restaurant> restaurants = new HashMap<>();;

   public Map<String, Restaurant> getRestaurants() {
      return restaurants;
   }
}

But I am getting zero value when i use getRestaurants().size() in Retrofit.

How should change my Data class ?

Edit :

My main class :

public class MyClass{

private Status status;
private Data data;
private String hash;

public Data getData() {
    return data;
}
// other getter and setters
}

Retrofit and RxJava :

RetrofitService service1 = ServiceFactory.createRetrofitService(RetrofitService.class, RetrofitService.API_ENDPOINT);
    service1.data()
            .subscribeOn(Schedulers.newThread())
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe(new Subscriber<MyClass>() {

                @Override
                public final void onNext(MyClass response) {

                    if(response.getData().getRestaurants().size() == 0)
                        Log.d("1", "size is ZERO ");

                }
            });

Upvotes: 2

Views: 1323

Answers (2)

Nuron
Nuron

Reputation: 109

The solution was to not use the Data class , instead I changed my MyClass as:

public class MyClass{

private Status status;

@SerializedName("data")
private Map<String, Restaurant> data;

private String hash;

public Map<String, Restaurant> getData() {
    return data;
}
// other getter and setters
}

Upvotes: 2

Akhil
Akhil

Reputation: 6697

Below two classes should work for you.

class Data {
    Map<String, List<Outlet>> types;
}

class Outlet {
String SubFranchiseID;
String OutletID;
String OutletName;
}

Upvotes: 0

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