static Map<String, FortumoProduct> getFortumoInapps(Context context, boolean isNook) throws IOException, XmlPullParserException, IabException {
        final Map<String, FortumoProduct> map = new HashMap<String, FortumoProduct>();
        final InappsXMLParser inappsXMLParser = new InappsXMLParser();
        final Pair<List<InappBaseProduct>, List<InappSubscriptionProduct>> parse = inappsXMLParser.parse(context);
        final List<InappBaseProduct> allItems = parse.first;
        final Map<String, FortumoProductParser.FortumoDetails> fortumoSkuDetailsMap = FortumoProductParser.parse(context, isNook);
        int itemsNotSupportedCount = 0;
        for (InappBaseProduct item : allItems) {
            final String productId = item.getProductId();
            final FortumoProductParser.FortumoDetails fortumoDetails = fortumoSkuDetailsMap.get(productId);
            if (fortumoDetails == null) {
                throw new IabException(IabHelper.IABHELPER_ERROR_BASE, "Fortumo inapp product details were not found");
            }
            final String serviceId = isNook ? fortumoDetails.getNookServiceId() : fortumoDetails.getServiceId();
            final String serviceInAppSecret = isNook ? fortumoDetails.getNookInAppSecret() : fortumoDetails.getServiceInAppSecret();
            List fetchedPriceData = MpUtils.getFetchedPriceData(context, serviceId, serviceInAppSecret);
            if (fetchedPriceData == null || fetchedPriceData.size() == 0) {
                final boolean supportedOperator = MpUtils.isSupportedOperator(context, serviceId, serviceInAppSecret);
                if (supportedOperator) {
                    fetchedPriceData = MpUtils.getFetchedPriceData(context, serviceId, serviceInAppSecret);
                } else {
                    if (isDebugLog()) {
                        Log.d(TAG, productId + " not available for this carrier" );
                    }
                    itemsNotSupportedCount++;
                    continue;
                }
            }
            String price = null;
            if (fetchedPriceData != null && !fetchedPriceData.isEmpty()) {
                price = (String) fetchedPriceData.get(0);
            }
            FortumoProduct fortumoProduct = new FortumoProduct(item, fortumoDetails, price);
            map.put(productId, fortumoProduct);
        }

        if ( itemsNotSupportedCount == allItems.size() )
        {
            throw new IabException(IabHelper.IABHELPER_ERROR_BASE, "No inventory available for this carrier/country.");
        }

        return map;
    }