本文整理了Java中org.joda.time.LocalDateTime.withHourOfDay()方法的一些代码示例，展示了LocalDateTime.withHourOfDay()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。LocalDateTime.withHourOfDay()方法的具体详情如下：
包路径：org.joda.time.LocalDateTime
类名称：LocalDateTime
方法名：withHourOfDay

LocalDateTime.withHourOfDay介绍

[英]Returns a copy of this datetime with the hour of day field updated.

LocalDateTime is immutable, so there are no set methods. Instead, this method returns a new instance with the value of hour of day changed.
[中]返回此datetime的副本，其中“小时”字段已更新。
LocalDateTime是不可变的，因此没有set方法。相反，此方法返回一个值为hour of day的新实例。

代码示例

代码示例来源：origin: apache/incubator-gobblin

private boolean isDatePatternHourly(String datePattern) {
 DateTimeFormatter formatter = DateTimeFormat.forPattern(datePattern);
 LocalDateTime refDateTime = new LocalDateTime(2017, 01, 01, 10, 0, 0);
 String refDateTimeString = refDateTime.toString(formatter);
 LocalDateTime refDateTimeAtStartOfDay = refDateTime.withHourOfDay(0);
 String refDateTimeStringAtStartOfDay = refDateTimeAtStartOfDay.toString(formatter);
 return !refDateTimeString.equals(refDateTimeStringAtStartOfDay);
}

代码示例来源：origin: stackoverflow.com

ldt = ldt.withHourOfDay(3);

代码示例来源：origin: org.apache.gobblin/gobblin-data-management

private boolean isDatePatternHourly(String datePattern) {
 DateTimeFormatter formatter = DateTimeFormat.forPattern(datePattern);
 LocalDateTime refDateTime = new LocalDateTime(2017, 01, 01, 10, 0, 0);
 String refDateTimeString = refDateTime.toString(formatter);
 LocalDateTime refDateTimeAtStartOfDay = refDateTime.withHourOfDay(0);
 String refDateTimeStringAtStartOfDay = refDateTimeAtStartOfDay.toString(formatter);
 return !refDateTimeString.equals(refDateTimeStringAtStartOfDay);
}

代码示例来源：origin: plusonelabs/calendar-widget

/**
 * Implemented based on this answer: http://stackoverflow.com/a/5451245/297710
 */
private DateTime fromAllDayMillis(long millis) {
  String msgLog = "millis=" + millis;
  DateTime fixed;
  try {
    DateTime utcDate = new DateTime(millis, DateTimeZone.UTC);
    LocalDateTime ldt = new LocalDateTime()
        .withYear(utcDate.getYear())
        .withMonthOfYear(utcDate.getMonthOfYear())
        .withDayOfMonth(utcDate.getDayOfMonth())
        .withMillisOfDay(0);
    int hour = 0;
    while (zone.isLocalDateTimeGap(ldt)) {
      Log.v("fixTimeOfAllDayEvent", "Local Date Time Gap: " + ldt + "; " + msgLog);
      ldt = ldt.withHourOfDay(++hour);
    }
    fixed = ldt.toDateTime(zone);
    msgLog += " -> " + fixed;
    if (BuildConfig.DEBUG) {
      Log.v("fixTimeOfAllDayEvent", msgLog);
    }
  } catch (org.joda.time.IllegalInstantException e) {
    throw new org.joda.time.IllegalInstantException(msgLog + " caused by: " + e);
  }
  return fixed;
}

代码示例来源：origin: org.motechproject/motech-platform-commons-date

public static DateTime newDateTime(LocalDate localDate, int hour, int minute, int second) {
  final DateTimeZone zone = DateTimeSourceUtil.timeZone();
  LocalDateTime localDateTime = new LocalDateTime(zone)
      .withYear(localDate.getYear())
      .withMonthOfYear(localDate.getMonthOfYear())
      .withDayOfMonth(localDate.getDayOfMonth())
      .withHourOfDay(hour)
      .withMinuteOfHour(minute)
      .withSecondOfMinute(second)
      .withMillisOfSecond(0);
  if (zone.isLocalDateTimeGap(localDateTime)) {
    localDateTime = localDateTime.withHourOfDay(hour + 1);
  }
  return localDateTime.toDateTime();
}

代码示例来源：origin: plusonelabs/calendar-widget

/**
 * from http://stackoverflow.com/a/5451245/297710
 */
private void reproducedTimeZoneOffsetTransitionException() {
  final DateTimeZone dateTimeZone = DateTimeZone.forID("CET");
  LocalDateTime localDateTime = new LocalDateTime(dateTimeZone)
      .withYear(2011)
      .withMonthOfYear(3)
      .withDayOfMonth(27)
      .withHourOfDay(2);
  // this is just here to illustrate I'm solving the problem;
  // don't need in operational code
  try {
    DateTime myDateBroken = localDateTime.toDateTime(dateTimeZone);
    fail("No exception for " + localDateTime + " -> " + myDateBroken);
  } catch (IllegalArgumentException iae) {
    Log.v(TAG, "Sure enough, invalid instant due to time zone offset transition: "
        + localDateTime);
  }
  if (dateTimeZone.isLocalDateTimeGap(localDateTime)) {
    localDateTime = localDateTime.withHourOfDay(3);
  }
  DateTime myDate = localDateTime.toDateTime(dateTimeZone);
  Log.v(TAG, "No problem with this date: " + myDate);
}

代码示例来源：origin: itesla/ipst

private boolean matches(HistoKey k, Map<String, Object> map, QueryParams query) {
  if (query.getHorizon() != null && !query.getHorizon().equals(k.getHorizon())) {
    return false;
  }
  if (query.getDayTimeFrom() != null && query.getDayTimeTo() != null) {
    LocalDateTime check = new DateTime(k.getDateTime()).toLocalDateTime();
    LocalDateTime from = new DateTime(query.getDayTimeFrom()).toLocalDateTime();
    LocalDateTime to = new DateTime(query.getDayTimeTo()).toLocalDateTime();
    LocalDateTime start = new DateTime(k.getDateTime()).toLocalDateTime().withHourOfDay(from.getHourOfDay())
        .withMinuteOfHour(from.getMinuteOfHour()).withSecondOfMinute(from.getSecondOfMinute());
    LocalDateTime end = new DateTime(k.getDateTime()).toLocalDateTime().withHourOfDay(to.getHourOfDay())
        .withMinuteOfHour(to.getMinuteOfHour()).withSecondOfMinute(to.getSecondOfMinute());
    if (check.isAfter(end) || check.isBefore(start)) {
      return false;
    }
  }
  if (query.getForecastTime() >= 0) {
    if (k.getForecastDistance() != query.getForecastTime()) {
      return false;
    }
  }
  return true;
}