That does look simpler! ;)
-Matt
--- Stephen Colebourne <[EMAIL PROTECTED]> wrote:
> Indeed LocalDate is the answer to the problem, but
> the first day of
> week/last day of week is simpler:
>
> YearMonthDay today = new YearMonthDay();
>
> LocalDate todayLD = today.toLocalDate();
> LocalDate firstDOW =
> todayLD.dayOfWeek().withMinimumValue();
> LocalDate lastDOW =
> todayLD.dayOfWeek().withMaximumValue();
>
> Stephen
>
>
>
> Matt Benson wrote:
> > YearMonthDay is almost deprecated. Converting to
> > LocalDate made this pretty easy:
> >
> > YearMonthDay today = new YearMonthDay();
> > LocalDate todayLd = new LocalDate(today);
> > int dow = todayLd.getDayOfWeek();
> > LocalDate firstOfWeek = todayLd.minusDays(dow);
> > LocalDate lastOfWeek = firstOfWeek.plusDays(
> > DateTimeConstants.DAYS_PER_WEEK);
> >
> > DateTimeFormatter dtf = DateTimeFormat.fullDate();
> > System.out.println("beginning of this week is " +
> > + dtf.print(firstOfWeek)
> > + "; end of this week is " + dtf.print(
> > lastOfWeek));
> >
> > br,
> > Matt
> >
> > --- "Neil.Martin" <[EMAIL PROTECTED]>
> > wrote:
> >
> >
> >>I realized my problem was trying to do things
> using
> >>YearMonthDay objects.
> >>Converting to DateTime objects makes it easier:
> >>
> >> int daysToEndOfWeek;
> >> daysToEndOfWeek = 7 -
> >>
> >
> >
>
getTargetDate().toDateTimeAtMidnight().getDayOfWeek();
> >
> >> return
>
>>getTargetDate().plus(Period.days(daysToEndOfWeek));
> >>
> >> int daysToStartOfWeek;
> >> daysToStartOfWeek =
> >>
> >
> >
>
getTargetDate().toDateTimeAtMidnight().getDayOfWeek()
> >
> >>- 1;
> >> return
> >>
> >
> >
>
getTargetDate().minus(Period.days(daysToStartOfWeek));
> >
> >>
> >>-----Original Message-----
> >>From: Neil.Martin
> >>Sent: Thursday, November 09, 2006 2:11 PM
> >>To: [email protected]
> >>Subject: [Joda-interest] Question: how do you find
> >>the first day of the week
> >>given an arbi trary date.
> >>
> >>If a date is specified as a YearMonthDay, is there
> >>some way to determine the
> >>dates for the beginning and end of that week?
> >>
> >>For example 2006-11-09 is a Thursday. The
> beginning
> >>of the week using the
> >>Gregorian chronology is Monday 2006-11-06 and the
> >>end of the week is Sunday
> >>2006-11-12. My question is how would I derive
> >>2006-11-06 (the start of the
> >>week) and 2006-11-12 (the end of the week) given
> >>2006-11-09 (or any of
> >>2006-11-06 to 2006-11-12)?
> >>
> >>What I had planned on doing was to first figure
> out
> >>the day of the week that
> >>the given date fell on.
> >>Once I know what day of the week it is, I can
> figure
> >>out how many days it is
> >>after Monday and before Sunday.
> >>Then I can generate the date for the Monday and
> >>Sunday by creating a new
> >>YearMonthDay from the given YearMonthDay and
> >>offsetting by a Period of the
> >>given number of days.
> >>
> >>However I can't figure out how to get the given
> >>dates day of the week as an
> >>integer. The closest I can seem to get is the
> >>following:
> >>
> >>YearMonthDay ymd;
> >>ymd = new YearMonthDay(2006, 11, 9);
> >>X = ymd.getChronology().dayOfWeek();
> >>
> >>This gives the day of the week as a DateTimeField
> >>but there doesn't seem to
> >>be a way to determine what day of the week that
> >>DateTimeField actually is.
> >>The only int values I can seem to get from the
> >>DateTimeField (X) are
> >>getMaximumValue() and getMinimumValue(), but these
> >>don't help figure out
> >>what the current value of the field is. There
> does
> >>not appear to be any
> >>getValue() method that returns an int. There are
> >>constants in
> >>DateTimeConstants for MONDAY, TUESDAY, ... and
> >>SUNDAY which are of type int.
> >>There don't seem to be any constants for the days
> of
> >>the week that are
> >>DateTimeFields.
> >>
> >>Am I on the right track? Did I miss some method
> >>that makes this easy? Can
> >>someone offer a simple solution?
> >>
> >>Neil.
> >>
>
>
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