Example usage for org.json JSONObject getInt

List of usage examples for org.json JSONObject getInt

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Introduction

In this page you can find the example usage for org.json JSONObject getInt.

Prototype

public int getInt(String key) throws JSONException

Source Link

Document

Get the int value associated with a key.

Usage

From source file:com.jvoid.quote.controller.JVoidQuoteController.java

@RequestMapping(value = "quote/delete", method = RequestMethod.GET)
public @ResponseBody String deleteCart(@RequestParam(required = false, value = "callback") String callback,
        @RequestParam(required = false, value = "params") JSONObject jsonParams, HttpServletResponse response) {
    //      String jstr = "{\"cartId\":-1, \"productId\":2, \"attributeId\":1, \"quantity\":2}";
    //      String jstr = "{\"cartId\":1, \"productId\":3, \"attributeId\":1, \"quantity\":2}";
    System.out.println("Inside delete");
    int cartId = -1;
    int productId = -1;
    try {//from w  w w . j av  a2s  .  c  om
        cartId = jsonParams.getInt("cartId");
        productId = jsonParams.getInt("productId");
    } catch (JSONException e) {
        e.printStackTrace();
    }

    //      cartId = 1;
    //      productId = -1;

    CheckoutQuoteItem quoteItemToDelete = null;
    CheckoutQuote checkoutQuote = new CheckoutQuote();
    List<CheckoutQuoteItem> quoteItemsList = null;
    if (productId != -1) {
        quoteItemToDelete = this.checkoutQuoteItemService.getCheckoutQuoteItem(cartId, productId);
        quoteItemsList = new ArrayList<CheckoutQuoteItem>();
        quoteItemsList.add(quoteItemToDelete);
    } else {
        quoteItemsList = this.checkoutQuoteItemService.listCheckoutQuoteItems(cartId);
        System.out.println("ABHI Quote Item List Count= " + quoteItemsList.size());
    }

    checkoutQuote = this.checkoutQuoteService.getCheckoutQuoteById(cartId);
    for (int i = 0; i < quoteItemsList.size(); i++) {
        CheckoutQuoteItem currentQuoteItemToDelete = quoteItemsList.get(i);

        checkoutQuote.setItemsCount(checkoutQuote.getItemsCount() - 1);
        checkoutQuote
                .setItemsQuantity(checkoutQuote.getItemsQuantity() - currentQuoteItemToDelete.getQuantity());
        checkoutQuote
                .setBaseSubtotal(checkoutQuote.getBaseSubtotal() - currentQuoteItemToDelete.getBaseRowTotal());
        checkoutQuote.setSubtotal(checkoutQuote.getSubtotal() - currentQuoteItemToDelete.getRowTotal());
        this.checkoutQuoteItemService.removeCheckoutQuoteItem(currentQuoteItemToDelete.getId());
    }
    checkoutQuote.setBaseGrandTotal(checkoutQuote.getBaseSubtotal() + 50);
    checkoutQuote.setGrandTotal(checkoutQuote.getSubtotal() + 50);
    checkoutQuote.setUpdatedAt(Utilities.getCurrentDateTime());
    System.out.println("Abhi checkoutquote after = " + checkoutQuote.toString());

    int returnCartId = cartId;
    if (productId == -1) {
        this.checkoutQuoteService.removeCheckoutQuote(checkoutQuote.getId());
        returnCartId = -1;
    } else {
        this.checkoutQuoteService.addCheckoutQuote(checkoutQuote);
    }

    JSONObject jsonObj = new JSONObject();
    try {
        jsonObj.put("cartId", returnCartId);
    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return jsonObj.toString();

}

From source file:com.jvoid.quote.controller.JVoidQuoteController.java

@RequestMapping(value = "quote/addaddress", method = RequestMethod.GET)
public @ResponseBody String addAddress(@RequestParam(required = false, value = "callback") String callback,
        @RequestParam(required = false, value = "params") JSONObject jsonParams, HttpServletResponse response) {

    int cartId = -1;
    JSONObject user = null;//from  ww w . ja  va2 s.co  m
    JSONObject billing = null;
    JSONObject shipping = null;
    String checkoutMethod = null;
    try {
        cartId = jsonParams.getInt("cartId");
        user = jsonParams.getJSONObject("user");
        billing = jsonParams.getJSONObject("billing");
        shipping = jsonParams.getJSONObject("shipping");
        checkoutMethod = jsonParams.getString("checkoutMethod");
    } catch (JSONException e) {
        e.printStackTrace();
    }

    CheckoutQuote checkoutQuote = this.checkoutQuoteService.getCheckoutQuoteById(cartId);
    checkoutQuote.setCheckoutMethod(checkoutMethod);
    checkoutQuote.setUpdatedAt(Utilities.getCurrentDateTime());
    this.checkoutQuoteService.updateCheckoutQuote(checkoutQuote);

    try {
        CheckoutQuoteAddress checkoutQuoteAddress = new CheckoutQuoteAddress();
        checkoutQuoteAddress.setQuoteId(cartId);

        checkoutQuoteAddress.setFirstname(user.getString("firstName"));
        checkoutQuoteAddress.setLastname(user.getString("lastName"));
        checkoutQuoteAddress.setCompany(user.getString("company"));
        checkoutQuoteAddress.setEmail(user.getString("emailAddress"));

        checkoutQuoteAddress.setAddressType("billing");
        checkoutQuoteAddress
                .setStreet(billing.getString("address") + "," + billing.getString("streetAddress2"));
        checkoutQuoteAddress.setCity(billing.getString("city") + "," + billing.getString("state"));
        checkoutQuoteAddress.setCountryId(billing.getString("country"));
        checkoutQuoteAddress.setPostcode(billing.getString("zip"));
        checkoutQuoteAddress.setTelephone(billing.getString("telephone"));
        checkoutQuoteAddress.setFax(billing.getString("fax"));

        checkoutQuoteAddress.setCreatedAt(Utilities.getCurrentDateTime());
        checkoutQuoteAddress.setUpdatedAt(Utilities.getCurrentDateTime());

        this.checkoutQuoteAddressService.addCheckoutQuoteAddress(checkoutQuoteAddress);

        checkoutQuoteAddress = null;
        checkoutQuoteAddress = new CheckoutQuoteAddress();
        checkoutQuoteAddress.setQuoteId(cartId);

        checkoutQuoteAddress.setFirstname(user.getString("firstName"));
        checkoutQuoteAddress.setLastname(user.getString("lastName"));
        checkoutQuoteAddress.setCompany(user.getString("company"));
        checkoutQuoteAddress.setEmail(user.getString("emailAddress"));

        checkoutQuoteAddress.setAddressType("shipping");
        checkoutQuoteAddress
                .setStreet(shipping.getString("address") + "," + shipping.getString("streetAddress2"));
        checkoutQuoteAddress.setCity(shipping.getString("city") + "," + shipping.getString("state"));
        checkoutQuoteAddress.setCountryId(shipping.getString("country"));
        checkoutQuoteAddress.setPostcode(shipping.getString("zip"));
        checkoutQuoteAddress.setTelephone(shipping.getString("telephone"));
        checkoutQuoteAddress.setFax(shipping.getString("fax"));

        checkoutQuoteAddress.setCreatedAt(Utilities.getCurrentDateTime());
        checkoutQuoteAddress.setUpdatedAt(Utilities.getCurrentDateTime());

        this.checkoutQuoteAddressService.addCheckoutQuoteAddress(checkoutQuoteAddress);
    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    JSONObject jsonObj = new JSONObject();
    try {
        jsonObj.put("cartId", cartId);
        jsonObj.put("result", "Success");
    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return jsonObj.toString();
}

From source file:github.popeen.dsub.util.SongDBHandler.java

public void importData(JSONArray array) {
    SQLiteDatabase db = this.getReadableDatabase();
    try {//ww w  .  jav  a2  s.c om
        for (int i = 0; i < array.length(); i++) {
            JSONObject row = array.getJSONObject(i);
            ContentValues values = new ContentValues();
            values.put(SONGS_ID, row.getInt("SONGS_ID"));
            values.put(SONGS_SERVER_KEY, row.getInt("SONGS_SERVER_KEY"));
            values.put(SONGS_SERVER_ID, row.getString("SONGS_SERVER_ID"));
            values.put(SONGS_COMPLETE_PATH, row.getString("SONGS_COMPLETE_PATH"));
            values.put(SONGS_LAST_PLAYED, row.getInt("SONGS_LAST_PLAYED"));
            values.put(SONGS_LAST_COMPLETED, row.getInt("SONGS_LAST_COMPLETED"));
            db.insertWithOnConflict(TABLE_SONGS, null, values, SQLiteDatabase.CONFLICT_REPLACE);
        }
    } catch (Exception e) {
    }
}

From source file:net.mandaria.radioreddit.apis.RadioRedditAPI.java

public static RadioSong GetCurrentSongInformation(Context context, RadioRedditApplication application) {
    RadioSong radiosong = new RadioSong();
    radiosong.ErrorMessage = "";

    try {//from w ww .j  a va  2s  . c o m
        String status_url = context.getString(R.string.radio_reddit_base_url) + application.CurrentStream.Status
                + context.getString(R.string.radio_reddit_status);

        String outputStatus = "";
        boolean errorGettingStatus = false;

        try {
            outputStatus = HTTPUtil.get(context, status_url);
        } catch (Exception ex) {
            ex.printStackTrace();
            errorGettingStatus = true;
            // For now, not used. It is acceptable to error out and not alert the user
            // radiosong.ErrorMessage = context.getString(R.string.error_RadioRedditServerIsDownNotification);
        }

        if (!errorGettingStatus && outputStatus.length() > 0) {
            JSONTokener status_tokener = new JSONTokener(outputStatus);
            JSONObject status_json = new JSONObject(status_tokener);

            radiosong.Playlist = status_json.getString("playlist");

            JSONObject songs = status_json.getJSONObject("songs");
            JSONArray songs_array = songs.getJSONArray("song");

            // get the first song in the array
            JSONObject song = songs_array.getJSONObject(0);
            radiosong.ID = song.getInt("id");
            radiosong.Title = song.getString("title");
            radiosong.Artist = song.getString("artist");
            radiosong.Redditor = song.getString("redditor");
            radiosong.Genre = song.getString("genre");
            radiosong.CumulativeScore = song.getString("score");

            if (radiosong.CumulativeScore.equals("{}"))
                radiosong.CumulativeScore = null;

            radiosong.Reddit_title = song.getString("reddit_title");
            radiosong.Reddit_url = song.getString("reddit_url");
            if (song.has("preview_url"))
                radiosong.Preview_url = song.getString("preview_url");
            if (song.has("download_url"))
                radiosong.Download_url = song.getString("download_url");
            if (song.has("bandcamp_link"))
                radiosong.Bandcamp_link = song.getString("bandcamp_link");
            if (song.has("bandcamp_art"))
                radiosong.Bandcamp_art = song.getString("bandcamp_art");
            if (song.has("itunes_link"))
                radiosong.Itunes_link = song.getString("itunes_link");
            if (song.has("itunes_art"))
                radiosong.Itunes_art = song.getString("itunes_art");
            if (song.has("itunes_price"))
                radiosong.Itunes_price = song.getString("itunes_price");

            // get vote score 
            String reddit_info_url = context.getString(R.string.reddit_link_by)
                    + URLEncoder.encode(radiosong.Reddit_url);

            String outputRedditInfo = "";
            boolean errorGettingRedditInfo = false;

            try {
                outputRedditInfo = HTTPUtil.get(context, reddit_info_url);
            } catch (Exception ex) {
                ex.printStackTrace();
                errorGettingRedditInfo = true;
                // For now, not used. It is acceptable to error out and not alert the user
                // radiosong.ErrorMessage = "Unable to connect to reddit";//context.getString(R.string.error_RadioRedditServerIsDownNotification);
            }

            if (!errorGettingRedditInfo && outputRedditInfo.length() > 0) {
                // Log.e("radio_reddit_test", "Length: " + outputRedditInfo.length());
                // Log.e("radio_reddit_test", "Value: " + outputRedditInfo); // TODO: sometimes the value contains "error: 404", need to check for that. (We can probably safely ignore this for now)
                JSONTokener reddit_info_tokener = new JSONTokener(outputRedditInfo);
                JSONObject reddit_info_json = new JSONObject(reddit_info_tokener);

                JSONObject data = reddit_info_json.getJSONObject("data");

                // default value of score
                String score = context.getString(R.string.vote_to_submit_song);
                String likes = "null";
                String name = "";

                JSONArray children_array = data.getJSONArray("children");

                // Song hasn't been submitted yet
                if (children_array.length() > 0) {
                    JSONObject children = children_array.getJSONObject(0);

                    JSONObject children_data = children.getJSONObject("data");
                    score = children_data.getString("score");

                    likes = children_data.getString("likes");
                    name = children_data.getString("name");
                }

                radiosong.Score = score;
                radiosong.Likes = likes;
                radiosong.Name = name;
            } else {
                radiosong.Score = "?";
                radiosong.Likes = "null";
                radiosong.Name = "";
            }

            return radiosong;
        }
        return null;
    } catch (Exception ex) {
        // We fail to get the current song information...
        CustomExceptionHandler ceh = new CustomExceptionHandler(context);
        ceh.sendEmail(ex);

        ex.printStackTrace();
        radiosong.ErrorMessage = ex.toString();
        return radiosong;
    }
}

From source file:net.mandaria.radioreddit.apis.RadioRedditAPI.java

public static RadioEpisode GetCurrentEpisodeInformation(Context context, RadioRedditApplication application) {
    RadioEpisode radioepisode = new RadioEpisode();
    radioepisode.ErrorMessage = "";

    try {//from w  ww . jav  a  2  s.c o m
        String status_url = context.getString(R.string.radio_reddit_base_url) + application.CurrentStream.Status
                + context.getString(R.string.radio_reddit_status);

        String outputStatus = "";
        boolean errorGettingStatus = false;

        try {
            outputStatus = HTTPUtil.get(context, status_url);
        } catch (Exception ex) {
            ex.printStackTrace();
            errorGettingStatus = true;
            // For now, not used. It is acceptable to error out and not alert the user
            // radiosong.ErrorMessage = context.getString(R.string.error_RadioRedditServerIsDownNotification);
        }

        if (!errorGettingStatus && outputStatus.length() > 0) {
            JSONTokener status_tokener = new JSONTokener(outputStatus);
            JSONObject status_json = new JSONObject(status_tokener);

            radioepisode.Playlist = status_json.getString("playlist");

            JSONObject episodes = status_json.getJSONObject("episodes");
            JSONArray episodes_array = episodes.getJSONArray("episode");

            // get the first episode in the array
            JSONObject song = episodes_array.getJSONObject(0);
            radioepisode.ID = song.getInt("id");
            radioepisode.EpisodeTitle = song.getString("episode_title");
            radioepisode.EpisodeDescription = song.getString("episode_description");
            radioepisode.EpisodeKeywords = song.getString("episode_keywords");
            radioepisode.ShowTitle = song.getString("show_title");
            radioepisode.ShowHosts = song.getString("show_hosts").replaceAll(",", ", ");
            radioepisode.ShowRedditors = song.getString("show_redditors").replaceAll(",", ", ");
            radioepisode.ShowGenre = song.getString("show_genre");
            radioepisode.ShowFeed = song.getString("show_feed");
            radioepisode.Reddit_title = song.getString("reddit_title");
            radioepisode.Reddit_url = song.getString("reddit_url");
            if (song.has("preview_url"))
                radioepisode.Preview_url = song.getString("preview_url");
            if (song.has("download_url"))
                radioepisode.Download_url = song.getString("download_url");

            // get vote score
            String reddit_info_url = context.getString(R.string.reddit_link_by)
                    + URLEncoder.encode(radioepisode.Reddit_url);

            String outputRedditInfo = "";
            boolean errorGettingRedditInfo = false;

            try {
                outputRedditInfo = HTTPUtil.get(context, reddit_info_url);
            } catch (Exception ex) {
                ex.printStackTrace();
                errorGettingRedditInfo = true;
                // For now, not used. It is acceptable to error out and not alert the user
                // radiosong.ErrorMessage = "Unable to connect to reddit";//context.getString(R.string.error_RadioRedditServerIsDownNotification);
            }

            if (!errorGettingRedditInfo && outputRedditInfo.length() > 0) {
                // Log.e("radio_reddit_test", "Length: " + outputRedditInfo.length());
                // Log.e("radio_reddit_test", "Value: " + outputRedditInfo); // TODO: sometimes the value contains "error: 404", need to check for that (We can probably safely ignore this for now)
                JSONTokener reddit_info_tokener = new JSONTokener(outputRedditInfo);
                JSONObject reddit_info_json = new JSONObject(reddit_info_tokener);

                JSONObject data = reddit_info_json.getJSONObject("data");

                // default value of score
                String score = context.getString(R.string.vote_to_submit_song);
                String likes = "null";
                String name = "";

                JSONArray children_array = data.getJSONArray("children");

                // Episode hasn't been submitted yet
                if (children_array.length() > 0) {
                    JSONObject children = children_array.getJSONObject(0);

                    JSONObject children_data = children.getJSONObject("data");
                    score = children_data.getString("score");

                    likes = children_data.getString("likes");
                    name = children_data.getString("name");
                }

                radioepisode.Score = score;
                radioepisode.Likes = likes;
                radioepisode.Name = name;
            } else {
                radioepisode.Score = "?";
                radioepisode.Likes = "null";
                radioepisode.Name = "";
            }

            return radioepisode;
        }
        return null;
    } catch (Exception ex) {
        // We fail to get the current song information...
        CustomExceptionHandler ceh = new CustomExceptionHandler(context);
        ceh.sendEmail(ex);

        ex.printStackTrace();
        radioepisode.ErrorMessage = ex.toString();
        return radioepisode;
    }

}

From source file:ch.lom.clemens.android.bibliography.data.JSONWebConnector.java

public MCollection[] getCollections() {

    if (!isConnected()) {
        StartActivity.singleton.doAuthentication(StartActivity.MENDELEY_RETRIEVE_COLLECTIONS);
        return null;
    }//  w w  w .j  ava 2 s  .c o  m

    MCollection[] collections = null;

    try {
        String strResponse = connect(
                "http://www.mendeley.com/oapi/library/collections?consumer_key=" + m_consumerkey);

        Log.i("MendeleyComm", strResponse);

        JSONArray jcols = new JSONArray(strResponse);

        collections = new MCollection[jcols.length()];

        for (int i = 0; i < jcols.length(); i++) {
            JSONObject collection = jcols.getJSONObject(i);

            collections[i] = new MCollection(null);

            collections[i].id = collection.getString("id");
            collections[i].name = collection.getString("name");
            collections[i].type = collection.getString("type");
            collections[i].size = collection.getInt("size");
        }
    } catch (Exception e) {
        Log.e("MendeleyConnector", "Got exception when parsing online collection data");
        Log.e("MendeleyConnector", e.getClass().getSimpleName() + ": " + e.getMessage());
    }
    return collections;

}

From source file:ch.lom.clemens.android.bibliography.data.JSONWebConnector.java

public String[] getCollectionDocIDs(MCollection col, int page) {
    if (!isConnected()) {
        StartActivity.singleton.doAuthentication(StartActivity.MENDELEY_RETRIEVE_COLLECTION);
        return null;
    }// w  w w  . j a  v a2s  .  co m

    String[] ids = null;
    try {
        String strResponse;
        if (col.m_coltype == MCollection.AUTHORED) {
            strResponse = connect("http://www.mendeley.com/oapi/library/documents/authored/?page=" + page
                    + "&consumer_key=" + m_consumerkey);
        } else if (col.m_coltype == MCollection.LIBRARY) {
            strResponse = connect(
                    "http://www.mendeley.com/oapi/library/?page=" + page + "&consumer_key=" + m_consumerkey);
        } else {
            strResponse = connect("http://www.mendeley.com/oapi/library/collections/" + col.id + "/?page="
                    + page + "&consumer_key=" + m_consumerkey);
        }

        Log.i("MendeleyComm", "Collection: " + col.id + "\n" + strResponse);

        JSONObject colData = new JSONObject(strResponse);

        JSONArray documents = colData.getJSONArray("document_ids");
        ids = new String[documents.length()];
        for (int i = 0; i < documents.length(); i++) {
            ids[i] = documents.getString(i);
        }

        // make sure we get all pages
        int totalpages = colData.getInt("total_pages");
        if (page + 1 < totalpages) {
            String[] adddocs = getCollectionDocIDs(col, page + 1);

            String[] alldocs = new String[ids.length + adddocs.length];
            for (int i = 0; i < ids.length; i++)
                alldocs[i] = ids[i];
            for (int i = 0; i < adddocs.length; i++)
                alldocs[ids.length + i] = adddocs[i];
            ids = alldocs;
        }

    } catch (Exception e) {
        Log.e("MendeleyConnector", "Got a " + e.getClass().getName() + ": " + e.getMessage());
    }

    return ids;
}

From source file:ch.lom.clemens.android.bibliography.data.JSONWebConnector.java

public MGroup[] getGroups(MendeleyConnector con) {

    if (!isConnected()) {
        StartActivity.singleton.doAuthentication(StartActivity.MENDELEY_RETRIEVE_COLLECTIONS);
        return null;
    }/*w  ww.j a va2  s.c  om*/

    MGroup[] groups = null;

    try {
        String strResponse = connect(
                "http://www.mendeley.com/oapi/library/groups?consumer_key=" + m_consumerkey);

        Log.i("MendeleyComm", strResponse);

        JSONArray items = new JSONArray(strResponse);

        groups = new MGroup[items.length()];

        for (int i = 0; i < items.length(); i++) {
            JSONObject collection = items.getJSONObject(i);

            groups[i] = new MGroup(con);

            groups[i].id = collection.getString("id");
            groups[i].name = collection.getString("name");
            groups[i].type = collection.getString("type");
            groups[i].size = collection.getInt("size");
        }
    } catch (Exception e) {
        Log.e("MendeleyConnector", "Got exception when parsing online group data");
        Log.e("MendeleyConnector", e.getClass().getSimpleName() + ": " + e.getMessage());
    }
    return groups;
}

From source file:ch.lom.clemens.android.bibliography.data.JSONWebConnector.java

public String[] getGroupDocuments(MGroup group, int page) {
    if (!isConnected()) {
        StartActivity.singleton.doAuthentication(StartActivity.MENDELEY_RETRIEVE_COLLECTION);
        return null;
    }/* www  .  j a  v a  2  s .  c o m*/

    String[] ids = null;
    try {
        String strResponse = connect("http://www.mendeley.com/oapi/library/groups/" + group.id + "/?page="
                + page + "&consumer_key=" + m_consumerkey);

        Log.i("MendeleyComm", "Collection: " + group.id + "\n" + strResponse);

        JSONObject colData = new JSONObject(strResponse);

        JSONArray documents = colData.getJSONArray("document_ids");
        ids = new String[documents.length()];
        for (int i = 0; i < documents.length(); i++) {
            ids[i] = documents.getString(i);
        }

        // make sure we get all pages
        int totalpages = colData.getInt("total_pages");
        if (page + 1 < totalpages) {
            String[] adddocs = getGroupDocuments(group, page + 1);

            String[] alldocs = new String[ids.length + adddocs.length];
            for (int i = 0; i < ids.length; i++)
                alldocs[i] = ids[i];
            for (int i = 0; i < adddocs.length; i++)
                alldocs[ids.length + i] = adddocs[i];
            ids = alldocs;
        }

    } catch (Exception e) {
        Log.e("MendeleyConnector", "Got a " + e.getClass().getName() + ": " + e.getMessage());
    }

    return ids;
}

From source file:gmc.hotplate.util.JsonParser.java

public Recipe parseRecipeObject(JSONObject obj) {
    Recipe recipe = null;//from w  w w.  j  a v  a 2  s . c  o m
    try {
        int recipeId = obj.getInt(TAG_RECIPE_ID);
        String recipeName = obj.getString(TAG_RECIPE_NAME);
        String recipeDescription = obj.getString(TAG_RECIPE_DESCRIPTION);
        int personCount = obj.getInt(TAG_RECIPE_PERSON);
        JSONArray jsonSteps = obj.getJSONArray(TAG_RECIPE_STEPS);
        List<Step> steps = new ArrayList<Step>();
        for (int i = 0; i < jsonSteps.length(); i++) {
            Step step = parseStepObject(jsonSteps.getJSONObject(i));
            if (step != null) {
                steps.add(step);
            }
        }

        List<Ingredient> ingredients = new ArrayList<Ingredient>();
        JSONArray jsonIngredients = obj.getJSONArray(TAG_RECIPE_INGREDIENTS);
        for (int i = 0; i < jsonIngredients.length(); i++) {
            Ingredient ingredient = parseIngredientObject(jsonIngredients.getJSONObject(i));
            if (ingredient != null) {
                ingredients.add(ingredient);
            }
        }

        List<String> categories = new ArrayList<String>();
        if (obj.has(TAG_RECIPE_CATEGORIES)) {
            JSONArray jsonCategories = obj.getJSONArray(TAG_RECIPE_CATEGORIES);
            for (int i = 0; i < jsonCategories.length(); i++) {
                String tag = jsonCategories.getString(i);
                categories.add(tag);
            }
        }
        recipe = new Recipe(recipeId, recipeName, recipeDescription, personCount, steps);
        recipe.setIngredients(ingredients);
        recipe.setCategories(categories);
    } catch (JSONException e) {
        Log.w(LOG_TAG, "ParseRecipe() error: " + e.getMessage());
    }

    return recipe;
}