Android Open Source - android-facade-example Translator Helper

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License

The source code is released under:

MIT License

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Java Source Code

package com.ruenzuo.weatherapp.helpers;
// w  w w . j  a  va 2  s  .  co  m
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.ruenzuo.weatherapp.models.City;
import com.ruenzuo.weatherapp.models.Country;
import com.ruenzuo.weatherapp.models.Station;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

/**
 * Created by ruenzuo on 07/05/14.
 */
public class TranslatorHelper {

    private Gson gson = new GsonBuilder().create();
    private JsonParser jsonParser = new JsonParser();

    public Country[] translateCountries(String payload) throws Exception {
        JsonObject response = (JsonObject) jsonParser.parse(payload);
        JsonArray geonames = (JsonArray) response.get("geonames");
        return gson.fromJson(geonames, Country[].class);
    }

    public City[] translateCities(String payload) throws Exception {
        JsonObject response = (JsonObject) jsonParser.parse(payload);
        JsonArray geonames = (JsonArray) response.get("geonames");
        return gson.fromJson(geonames, City[].class);
    }

    public Station[] translateStations(String payload) throws Exception {
        JsonObject response = (JsonObject) jsonParser.parse(payload);
        JsonArray list = (JsonArray) response.get("list");
        return gson.fromJson(list, Station[].class);
    }

}

Java Source Code List