CalenderUtil Date Math BUG - GWT 2.8 RC2

[Michael Joyner]

We have run into what looks like a date math bug for today's date: Here is our logged output: [butter] Wed Aug 31 16:15:15 GMT-400 2016 Tester Date: Wed Aug 31 16:15:15 GMT-400 2016 [butter] Wed Aug 31 16:15:15 GMT-400 2016 mth: 8 [butter] Wed Aug 31 16:15:15 GMT-400 2016 mth: 7 [butter] Wed Aug 31 16:15:15 GMT-400 2016 q: 7 [butter] Wed Aug 31 16:15:15 GMT-400 2016 qMth: 7 [butter] Wed Aug 31 16:15:15 GMT-400 2016 qMth - mth: 1 [butter] Wed Aug 31 16:15:15 GMT-400 2016 Date (now): Wed Aug 31 16:15:15 GMT-400 2016 [butter] Wed Aug 31 16:15:15 GMT-400 2016 Date (addMonthsToDate): Sat Oct 01 16:15:15 GMT-400 2016, 1 [butter] Wed Aug 31 16:15:15 GMT-400 2016 Date:(setToFirstDayOfMonth) Sat Oct 01 00:00:00 GMT-400 2016 [butter] Wed Aug 31 16:15:15 GMT-400 2016 Date(addMonthsToDate+1): Tue Nov 01 00:00:00 GMT-400 2016 [butter] Wed Aug 31 16:15:15 GMT-400 2016 Date(addDaysToDate-1): Mon Oct 31 00:00:00 GMT-400 2016 [butter] Wed Aug 31 16:15:15 GMT-400 2016 Tester setDateToLastOfQtr: Mon Oct 31 00:00:00 GMT-400 2016 [butter] Wed Aug 31 16:15:15 GMT-400 2016 - on butter module load - 2.8.0-rc2 Here is the code:     public static void setDateToLastOfQtr(Date date) {         // Magic Mike's Fist Qtr Fix --> ask him         int mth = Integer.valueOf(DateTimeFormat.getFormat("M").format(date));         Api.log("mth: "+mth);         mth--;         Api.log("mth: "+mth);                 int q = mth / 3;         Api.log("q: "+mth);                 int qMth = (q * 3) + 2;         Api.log("qMth: "+mth);         Api.log("qMth - mth: "+(qMth-mth));         Api.log("Date (now): "+date);         CalendarUtil.addMonthsToDate(date, qMth - mth);         Api.log("Date (addMonthsToDate): "+date+", "+(qMth-mth));         CalendarUtil.setToFirstDayOfMonth(date);         Api.log("Date:(setToFirstDayOfMonth) "+date);         CalendarUtil.addMonthsToDate(date, 1);         Api.log("Date(addMonthsToDate+1): "+date);         CalendarUtil.addDaysToDate(date, -1);         Api.log("Date(addDaysToDate-1): "+date);     } -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.