本文整理汇总了Java中org.joda.time.DateTime.minusHours方法的典型用法代码示例。如果您正苦于以下问题：Java DateTime.minusHours方法的具体用法？Java DateTime.minusHours怎么用？Java DateTime.minusHours使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.joda.time.DateTime的用法示例。
在下文中一共展示了DateTime.minusHours方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: adjustDST
import org.joda.time.DateTime; //导入方法依赖的package包/类
private static DateTime adjustDST(DateTime date, DateTimeZone dtz) {
DateTime dateTime = new DateTime(date, dtz);
if (!dtz.isStandardOffset(date.getMillis())) {
dateTime = dateTime.minusHours(1);
}
return dateTime;
}
示例2: secondsUntilNextMondayRun
import org.joda.time.DateTime; //导入方法依赖的package包/类
private int secondsUntilNextMondayRun() {
DateTime now = DateTime.now();
// Every Monday at 5AM UTC
int adjustedHours = 5;
if (!AppUtil.getDefaultTimeZone().isStandardOffset(now.getMillis())) {
// Have the run happen an hour earlier to take care of DST offset
adjustedHours -= 1;
}
DateTime nextRun = now.withHourOfDay(adjustedHours)
.withMinuteOfHour(0)
.withSecondOfMinute(0)
.withMillisOfSecond(0)
.plusWeeks(now.getDayOfWeek() == DateTimeConstants.MONDAY ? 0 : 1)
.withDayOfWeek(DateTimeConstants.MONDAY);
if (!nextRun.isAfter(now)) {
nextRun = nextRun.plusWeeks(1); // now is a Monday after scheduled run time -> postpone
}
// Case for: now there's no DST but by next run there will be.
if (adjustedHours == 5 && !AppUtil.getDefaultTimeZone().isStandardOffset(nextRun.getMillis())) {
nextRun = nextRun.minusHours(1);
}
// Case for: now there's DST but by next run there won't be
else if (adjustedHours != 5 && AppUtil.getDefaultTimeZone().isStandardOffset(nextRun.getMillis())) {
nextRun = nextRun.plusHours(1);
}
Logger.info("Scheduled next weekly report to be run at {}", nextRun.toString());
// Increase delay with one second so that this won't fire off before intended time. This may happen because of
// millisecond-level rounding issues and possibly cause resending of messages.
return Seconds.secondsBetween(now, nextRun).getSeconds() + 1;
}