private static List readStickerPacks()

in Android/app/src/main/java/com/example/samplestickerapp/ContentFileParser.java [32:63]

32 lines of code
8 McCabe index (conditional complexity)


    private static List<StickerPack> readStickerPacks(@NonNull JsonReader reader) throws IOException, IllegalStateException {
        List<StickerPack> stickerPackList = new ArrayList<>();
        String androidPlayStoreLink = null;
        String iosAppStoreLink = null;
        reader.beginObject();
        while (reader.hasNext()) {
            String key = reader.nextName();
            if ("android_play_store_link".equals(key)) {
                androidPlayStoreLink = reader.nextString();
            } else if ("ios_app_store_link".equals(key)) {
                iosAppStoreLink = reader.nextString();
            } else if ("sticker_packs".equals(key)) {
                reader.beginArray();
                while (reader.hasNext()) {
                    StickerPack stickerPack = readStickerPack(reader);
                    stickerPackList.add(stickerPack);
                }
                reader.endArray();
            } else {
                throw new IllegalStateException("unknown field in json: " + key);
            }
        }
        reader.endObject();
        if (stickerPackList.size() == 0) {
            throw new IllegalStateException("sticker pack list cannot be empty");
        }
        for (StickerPack stickerPack : stickerPackList) {
            stickerPack.setAndroidPlayStoreLink(androidPlayStoreLink);
            stickerPack.setIosAppStoreLink(iosAppStoreLink);
        }
        return stickerPackList;
    }