Htykuut

I'm trying to parse a Json response with Moshi, the problem that I have is that the value of the key is a Json wrap on a String:

{"mobile_accounts_account_showProperties":"[{"name": "current"},{"name": "available"}]"}

This is my class

@Json(name = "mobile_accounts_account_showProperties")

private List<PropertyConfig> showProperties;

I try removing the ("") with a replace(""[", "[") and a replace("\", "") before parsing but is not an option because that remove some other quotes that I do need. I try to use JsonAdapter but I can't make that work. The JsonAdapter is not getting call.

public class PropertyConfigJsonAdapter {



public PropertyConfigJsonAdapter() {

}



@ToJson

String toJson(List<PropertyConfig> card) {

    return "";

}



@FromJson

List<PropertyConfig> fromJson(String object) {



    return new ArrayList<>();

}

I try this to see if the JsonAdapter was getting call but it never call the "fromJson" method. Here is how I call the adapter:

MoshiConverterFactory.create(new Moshi.Builder().add(new PropertyConfigJsonAdapter()).build())

The easiest way is going to be to read in the value as a string and decode it from there. You can make this transparent to your application code with a JsonAdapter, like the ShowPropertiesContainer.ADAPTER below.

public final class ShowPropertiesContainer {

  public final List<PropertyConfig> showProperties;



  public static final Object ADAPTER = new Object() {

    @FromJson public ShowPropertiesContainer fromJson(JsonReader reader,

        JsonAdapter<ShowPropertiesContainer> fooAdapter,

        JsonAdapter<List<PropertyConfig>> propertyConfigListAdapter) throws IOException {

      ShowPropertiesContainer showPropertiesContainer = fooAdapter.fromJson(reader);

      return new ShowPropertiesContainer(propertyConfigListAdapter.fromJson(

          showPropertiesContainer.mobile_accounts_account_showProperties),

          showPropertiesContainer.mobile_accounts_account_showProperties);

    }

  };



  final String mobile_accounts_account_showProperties;



  ShowPropertiesContainer(List<PropertyConfig> showProperties,

      String mobile_accounts_account_showProperties) {

    this.showProperties = showProperties;

    this.mobile_accounts_account_showProperties = mobile_accounts_account_showProperties;

  }

}



public final class PropertyConfig {

  public final String name;



  PropertyConfig(String name) {

    this.name = name;

  }

}



@Test public void showPropertiesContainer() throws IOException {

  Moshi moshi = new Moshi.Builder()

      .add(ShowPropertiesContainer.ADAPTER)

      .build();

  JsonAdapter<ShowPropertiesContainer> adapter = moshi.adapter(ShowPropertiesContainer.class);

  String encoded =

      "{"mobile_accounts_account_showProperties":"[{\"name\": \"current\"},"

          + "{\"name\": \"available\"}]"}";

  ShowPropertiesContainer showPropertiesContainer = adapter.fromJson(encoded);

}