Merge "Add function to get APN types as ints from bitmask"

        return TextUtils.join(",", types);

    }

    /**

     * Converts the APN type bitmask to an array of all APN types

     * @param apnTypeBitmask bitmask of APN types.

     * @return int array of APN types

     * @hide

     */

    @NonNull

    public static int[] getApnTypesFromBitmask(int apnTypeBitmask) {

        return APN_TYPE_INT_MAP.keySet().stream()

                .filter(type -> ((apnTypeBitmask & type) == type))

                .mapToInt(Integer::intValue)

                .toArray();

    }

    /**

     * Converts the integer representation of APN type to its string representation.

     *