org.joda.time.DateTime.minusMillis()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中org.joda.time.DateTime.minusMillis()方法的一些代码示例，展示了DateTime.minusMillis()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。DateTime.minusMillis()方法的具体详情如下：
包路径：org.joda.time.DateTime
类名称：DateTime
方法名：minusMillis

DateTime.minusMillis介绍

[英]Returns a copy of this datetime minus the specified number of millis.

The calculation will subtract a duration equivalent to the number of milliseconds.

The following three lines are identical in effect:

DateTime subtracted = dt.minusMillis(6); 
DateTime subtracted = dt.minus(Period.millis(6)); 
DateTime subtracted = dt.withFieldAdded(DurationFieldType.millis(), -6);

This datetime instance is immutable and unaffected by this method call.
[中]返回此datetime减去指定毫秒数的副本。
该计算将减去相当于毫秒数的持续时间。
以下三行实际上是相同的：

DateTime subtracted = dt.minusMillis(6); 
DateTime subtracted = dt.minus(Period.millis(6)); 
DateTime subtracted = dt.withFieldAdded(DurationFieldType.millis(), -6);

此datetime实例是不可变的，不受此方法调用的影响。

代码示例

代码示例来源：origin: apache/incubator-druid

@Test
public void testUsedWithinBoundsEnd() throws IOException
{
 coordinator.announceHistoricalSegments(SEGMENTS);
 Assert.assertEquals(
   SEGMENTS,
   ImmutableSet.copyOf(
     coordinator.getUsedSegmentsForInterval(
       defaultSegment.getDataSource(),
       defaultSegment.getInterval().withEnd(defaultSegment.getInterval().getEnd().minusMillis(1))
     )
   )
 );
}

代码示例来源：origin: stackoverflow.com

DateTime first = new DateTime(larger-time);
DateTime second = new DateTime(smaller-time);
DateTime difference = first.minusMillis(second.getMillis())

代码示例来源：origin: facebook/jcommon

@Test(groups = "fast")
public void testFallOff() throws Exception {
 EventCounter firstCounter = nextEventWindow(1);
 CompositeEventCounterIf<EventCounter> counter =
  newCompositeEventCounter(Duration.standardMinutes(3))
   .addEventCounter(firstCounter);
 // single element set
 counter.add(100);
 Assert.assertEquals(firstCounter.getValue(), counter.getValue());
 EventCounter middleCounter = nextEventWindow(2);
 counter.addEventCounter(middleCounter);
 // now has two elements
 middleCounter.add(1000);
 setNow(middleCounter.getEnd());
 Assert.assertEquals(counter.getValue(), 1100);
 // add one more
 EventCounter lastCounter = nextEventWindow(1);
 counter.addEventCounter(lastCounter);
 setNow(lastCounter.getEnd().toDateTime().minusMillis(1));
 DateTimeUtils.setCurrentMillisFixed(now.getMillis());
 Assert.assertEquals(counter.getValue(), 1001);
 // test updating last counter
 lastCounter.add(200);
 Assert.assertEquals(counter.getValue(), 1201);
 counter.add(5);
 Assert.assertEquals(lastCounter.getValue(), 205);
 Assert.assertEquals(counter.getValue(), 1206);
}

代码示例来源：origin: org.modeshape/modeshape-graph

/**
 * {@inheritDoc}
 * 
 * @see org.modeshape.graph.property.DateTime#minusMillis(int)
 */
public org.modeshape.graph.property.DateTime minusMillis( int milliseconds ) {
  return new JodaDateTime(this.instance.minusMillis(milliseconds));
}

代码示例来源：origin: com.atlassian.plugins/base-hipchat-integration-plugin-api

@VisibleForTesting
boolean isExpired(Date tokenExpiryDate) {
  return tokenExpiryDate == null ||
      new DateTime(tokenExpiryDate).minusMillis((int) EXPIRE_TIME_BUFFER_MILLIS).isBeforeNow();
}

代码示例来源：origin: openmainframeproject/ade

/**
 * Return the end of day of yesterday
 * @param dateTime
 * @return
 */
private DateTime getYesterdayEndOfDay(DateTime dateTime) {
  dateTime = dateTime.withTimeAtStartOfDay();
  dateTime = dateTime.minusMillis(1);
  return dateTime;
}

代码示例来源：origin: org.kill-bill.commons/killbill-queue

private Date getReapingDate() {
    return clock.getUTCNow().minusMillis((int) pendingPeriod).toDate();
  }
};

代码示例来源：origin: stackoverflow.com

clearMilis(date1).compareTo(clearMilis(date2))

/**
 * @param date date
 *
 * @return truncated miliseconds
 */
@Nonnull
public static Date clearMillis(final @Nonnull Date date)
{
  DateTime result = new DateTime(date);

  return result.minusMillis(result.getMillisOfSecond()).toDate();
}

代码示例来源：origin: qcadoo/mes

public static DateTime getDefaultDateTo() {
  return DateTime.now().withTimeAtStartOfDay().plusDays(1).minusMillis(1);
}

代码示例来源：origin: seemoo-lab/fitness-app

public static DateTime roundToSeconds(DateTime dateTime) {
  return dateTime.minusMillis(dateTime.getMillisOfSecond());
}

代码示例来源：origin: 3zamn/kingMicro

public static Date getEndOfDay(){
  return new DateTime().plusDays(1).withTimeAtStartOfDay().minusMillis(1).toDate();
}

代码示例来源：origin: stackoverflow.com

import java.util.*;
import org.joda.time.*;

public class ChinaTest {
  public static void main(String[] args) {
    DateTime startOf1900 = new DateTime(1900, 1, 1, 0, 0, 0, DateTimeZone.UTC);
    DateTime endOf1899 = startOf1900.minusMillis(1);

    DateTimeZone jodaZone = DateTimeZone.forID("Asia/Shanghai");
    System.out.println("Joda at start of 1900: " +
              jodaZone.getOffset(startOf1900));
    System.out.println("Joda at end of 1899: " +
              jodaZone.getOffset(endOf1899));
    TimeZone javaZone = TimeZone.getTimeZone("Asia/Shanghai");
    System.out.println("Java at start of 1900: " + 
              javaZone.getOffset(startOf1900.getMillis()));
    System.out.println("Java at end of 1899: " + 
              javaZone.getOffset(startOf1900.getMillis() - 1));
  }
}

代码示例来源：origin: metatron-app/metatron-discovery

public DateTime atEndDateTime(DateTime dateTime) {
  switch (this) {
   case YEAR:
    return atStartDateTime(dateTime.plusYears(1)).minusMillis(1);
   case MONTH:
    return atStartDateTime(dateTime.plusMonths(1)).minusMillis(1);
   case WEEK:
    return atStartDateTime(dateTime.plusWeeks(1)).minusMillis(1);
   case DAY:
    return atStartDateTime(dateTime.plusDays(1)).minusMillis(1);
  }
  return dateTime;
 }
}

代码示例来源：origin: spring-projects/spring-security-saml

protected boolean isDateTimeSkewValid(int skewMillis, int forwardMillis, DateTime time) {
  if (time == null) {
    return false;
  }
  final DateTime reference = new DateTime();
  final Interval validTimeInterval = new Interval(
    reference.minusMillis(skewMillis + forwardMillis),
    reference.plusMillis(skewMillis)
  );
  return validTimeInterval.contains(time);
}

代码示例来源：origin: com.almende.eve/eve-planning

/**
 * Get todays events. A convenience method for easy testing
 * 
 * @param calendarId
 * @return
 * @throws Exception
 */
public ArrayNode getEventsToday(@Optional @Name("calendarId") String calendarId)
    throws Exception {
  DateTime now = DateTime.now();
  DateTime timeMin = now.minusMillis(now.getMillisOfDay());
  DateTime timeMax = timeMin.plusDays(1);
  return getEvents(timeMin.toString(), timeMax.toString(), calendarId);
}

代码示例来源：origin: nl.cloudfarming.client/calendar-api

public static DateTime endOfDay(LocalDate localDate) {
  return localDate.plusDays(1).toDateTimeAtStartOfDay().minusMillis(1);
}

代码示例来源：origin: qcadoo/mes

private static DeviationsReportCriteria fromLocalDates(final LocalDate fromDate, final Optional<LocalDate> maybeToDate) {
  DateTime rangeBegin = fromDate.toDateTimeAtStartOfDay();
  DateTime rangeEnd = maybeToDate.or(LocalDate.now()).plusDays(1).toDateTimeAtStartOfDay().minusMillis(1);
  Preconditions.checkArgument(rangeBegin.isBefore(rangeEnd), "Passed dates have wrong order.");
  Interval searchInterval = new Interval(rangeBegin, rangeEnd);
  return new DeviationsReportCriteria(searchInterval);
}

代码示例来源：origin: org.marketcetera/core

/**
 * Populate the MDEntry given group with the given date time value.
 *
 * @param inGroup a <code>Group</code> value
 * @param inDateTime a <code>DateTime</code> value
 */
public void populateMdEntryGroupWithDateTime(Group inGroup,
                       DateTime inDateTime)
{
  if(inDateTime == null) {
    return;
  }
  // TODO the time doesn't seem quite right
  inGroup.setField(new quickfix.field.MDEntryDate(inDateTime.minusMillis(inDateTime.getMillisOfDay()).toDate()));
  inGroup.setField(new quickfix.field.MDEntryTime(inDateTime.minusYears(inDateTime.getYear()).minusDays(inDateTime.getDayOfYear()).toDate()));
}
/**

代码示例来源：origin: com.almende.eve/eve-planning

/**
 * Get the timestamp rounded to the next half hour
 * @return
 */
private DateTime getNextHalfHour() {
  DateTime next = DateTime.now();
  next = next.minusMillis(next.getMillisOfSecond());
  next = next.minusSeconds(next.getSecondOfMinute());
  if (next.getMinuteOfHour() > 30) {
    next = next.minusMinutes(next.getMinuteOfHour());
    next = next.plusMinutes(60);
  } else {
    next = next.minusMinutes(next.getMinuteOfHour());
    next = next.plusMinutes(30);
  }
  return next;
}

代码示例来源：origin: org.apache.beam/beam-sdks-java-io-kinesis

@Test
public void testComparisonWithTimestamp() {
 DateTime referenceTimestamp = DateTime.now();
 assertThat(
     checkpoint(AT_TIMESTAMP, referenceTimestamp.toInstant())
       .isBeforeOrAt(recordWith(referenceTimestamp.minusMillis(10).toInstant())))
   .isFalse();
 assertThat(
     checkpoint(AT_TIMESTAMP, referenceTimestamp.toInstant())
       .isBeforeOrAt(recordWith(referenceTimestamp.toInstant())))
   .isTrue();
 assertThat(
     checkpoint(AT_TIMESTAMP, referenceTimestamp.toInstant())
       .isBeforeOrAt(recordWith(referenceTimestamp.plusMillis(10).toInstant())))
   .isTrue();
}

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