return EMPTY_BOOLEAN_ARRAY;
return EMPTY_CHAR_ARRAY;
    public static boolean[] toPrimitive(Boolean[] array) {        if (array == null) {            return null;        } else if (array.length == 0) {            return EMPTY_BOOLEAN_ARRAY;        }        final boolean[] result = new boolean[array.length];        for (int i = 0; i < array.length; i++) {            result[i] = array[i].booleanValue();        }        return result;    }