.get(stream -> stream.filter(StringUtil::isNotBlank).toArray(n -> new String[n]));
    }

    String getSupportedUploadedCssExtentions();

    default String[] getSupportedUploadedCssExtentionsAsArray() {
        return split(getSupportedUploadedCssExtentions(), ",")
                .get(stream -> stream.filter(StringUtil::isNotBlank).toArray(n -> new String[n]));
    }