Add DOY field for DateTimeFormatter/Parser

[dirvin]

Would it be possible for a Day-of-Year field to the DateTimeFormatter and DateTimeParser elements? This should be a 0-filled three-width field (001..366). May use "%j"? How about something like this?

case 'j': NumberFormatter::append0(str, dateTime.dayOfYear(), 3); break;

Thanks,

-D

[marlowabnp]

I don't agree with using 'j'. If this is going to be done let's follow the pattern laid down by others. See http://userguide.icu-project.org/formatparse/datetime for a whole load of other fields that could be supported. Note that 'D' is used for day of year.