java.util.Calendar.setTimeZone()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java.util.Calendar.setTimeZone()方法的一些代码示例，展示了Calendar.setTimeZone()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。Calendar.setTimeZone()方法的具体详情如下：
包路径：java.util.Calendar
类名称：Calendar
方法名：setTimeZone

Calendar.setTimeZone介绍

[英]Sets the TimeZone used by this Calendar.
[中]

代码示例

代码示例来源：origin: looly/hutool

/**
 * {@inheritDoc}
 */
@Override
void setCalendar(final FastDateParser parser, final Calendar cal, final String value) {
  if (value.equals("Z")) {
    cal.setTimeZone(TimeZone.getTimeZone("UTC"));
  } else {
    cal.setTimeZone(TimeZone.getTimeZone("GMT" + value));
  }
}

代码示例来源：origin: stackoverflow.com

public static Date getDate(final SharedPreferences prefs, final String key, final Date defValue) {
  if (!prefs.contains(key + "_value") || !prefs.contains(key + "_zone")) {
    return defValue;
  }
  Calendar calendar = Calendar.getInstance();
  calendar.setTimeInMillis(prefs.getLong(key + "_value", 0));
  calendar.setTimeZone(TimeZone.getTimeZone(prefs.getString(key + "_zone", TimeZone.getDefault().getID())));
  return calendar.getTime();
}

public static void putDate(final SharedPreferences prefs, final String key, final Date date, final TimeZone zone) {
  editor.edit().putLong(key + "_value", date.getTime()).apply();
  editor.edit().putString(key + "_zone", zone.getID()).apply();
}

代码示例来源：origin: stackoverflow.com

//instantiates a calendar using the current time in the specified timezone
Calendar cSchedStartCal = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
//change the timezone
cSchedStartCal.setTimeZone(TimeZone.getTimeZone("Asia/Calcutta"));
//get the current hour of the day in the new timezone
cSchedStartCal.get(Calendar.HOUR_OF_DAY);

代码示例来源：origin: groovy/groovy-core

private static Date internalDate(TimeZone tz, int year, int month, int day, int hour, int minute, int second) {
  Calendar calendar = Calendar.getInstance();
  calendar.set(Calendar.YEAR, year);
  calendar.set(Calendar.MONTH, month - 1);
  calendar.set(Calendar.DAY_OF_MONTH, day);
  calendar.set(Calendar.HOUR_OF_DAY, hour);
  calendar.set(Calendar.MINUTE, minute);
  calendar.set(Calendar.SECOND, second);
  calendar.setTimeZone(tz);
  return calendar.getTime();
}

代码示例来源：origin: org.apache.commons/commons-compress

/**
   * Converts Java time to NTFS time.
   * @param date the Java time
   * @return the NTFS time
   */
  public static long javaTimeToNtfsTime(final Date date) {
    final Calendar ntfsEpoch = Calendar.getInstance();
    ntfsEpoch.setTimeZone(TimeZone.getTimeZone("GMT+0"));
    ntfsEpoch.set(1601, 0, 1, 0, 0, 0);
    ntfsEpoch.set(Calendar.MILLISECOND, 0);
    return ((date.getTime() - ntfsEpoch.getTimeInMillis())* 1000 * 10);
  }
}

代码示例来源：origin: quartz-scheduler/quartz

long repeatLong = getRepeatInterval();
Calendar aTime = Calendar.getInstance();
aTime.setTime(afterTime);
Calendar sTime = Calendar.getInstance();
if(timeZone != null)
  sTime.setTimeZone(timeZone);
sTime.setTime(getStartTime());
sTime.setLenient(true);
    jumpCount++;
  sTime.add(Calendar.SECOND, getRepeatInterval() * (int)jumpCount);
  time = sTime.getTime();
    jumpCount++;
  sTime.add(Calendar.MINUTE, getRepeatInterval() * (int)jumpCount);
  time = sTime.getTime();
    jumpCount++;
  sTime.add(Calendar.HOUR_OF_DAY, getRepeatInterval() * (int)jumpCount);
  time = sTime.getTime();

代码示例来源：origin: quartz-scheduler/quartz

/**
 * Create a TimeOfDay from the given date (at the zero-second), in the system default TimeZone.
 * 
 * @param dateTime The java.util.Date from which to extract Hour and Minute.
 * @param tz The TimeZone from which relate Hour and Minute for the given date.  If null, system default
 * TimeZone will be used.
 */
public static TimeOfDay hourAndMinuteFromDate(Date dateTime, TimeZone tz) {
  if (dateTime == null)
    return null;
  Calendar cal = Calendar.getInstance();
  cal.setTime(dateTime);
  if(tz != null)
    cal.setTimeZone(tz);
  
  return new TimeOfDay(cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE));
}

代码示例来源：origin: wildfly/wildfly

String time = timeFraction[0];
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(0);
calendar.setLenient(false);
calendar.set(Calendar.YEAR, Integer.parseInt(time.substring(0, 4)));
calendar.set(Calendar.MONTH, Integer.parseInt(time.substring(4, 6)) - 1);
calendar.set(Calendar.DAY_OF_MONTH, Integer.parseInt(time.substring(6, 8)));
calendar.set(Calendar.HOUR_OF_DAY, Integer.parseInt(time.substring(8, 10)));
if (time.length() >= 12) calendar.set(Calendar.MINUTE, Integer.parseInt(time.substring(10, 12)));
  char delimiter = generalized.charAt(parts[0].length());
  if (delimiter == 'Z') {
    calendar.setTimeZone(TimeZone.getTimeZone("GMT"));
  } else {
    calendar.setTimeZone(TimeZone.getTimeZone("GMT" + delimiter + parts[1]));
return calendar.getTime();

代码示例来源：origin: primefaces/primefaces

String eventName = params.get(Constants.RequestParams.PARTIAL_BEHAVIOR_EVENT_PARAM);
String clientId = getClientId(context);
TimeZone tz = CalendarUtils.calculateTimeZone(this.getTimeZone(), TimeZone.getTimeZone("UTC"));
    int minuteDelta = Double.valueOf(params.get(clientId + "_minuteDelta")).intValue();
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(movedEvent.getStartDate());
    calendar.setTimeZone(tz);
    calendar.add(Calendar.DATE, dayDelta);
    calendar.add(Calendar.MINUTE, minuteDelta);
    movedEvent.getStartDate().setTime(calendar.getTimeInMillis());
    calendar = Calendar.getInstance();
    calendar.setTime(movedEvent.getEndDate());
    calendar.setTimeZone(tz);
    calendar.add(Calendar.DATE, dayDelta);
    calendar.add(Calendar.MINUTE, minuteDelta);
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(resizedEvent.getEndDate());
    calendar.setTimeZone(tz);
    calendar.add(Calendar.DATE, dayDelta);
    calendar.add(Calendar.MINUTE, minuteDelta);

代码示例来源：origin: spring-projects/spring-framework

calendar.setTimeZone(this.timeZone);
calendar.setTime(date);
calendar.set(Calendar.MILLISECOND, 0);
long originalTimestamp = calendar.getTimeInMillis();
doNext(calendar, calendar.get(Calendar.YEAR));
return calendar.getTime();

代码示例来源：origin: stackoverflow.com

Calendar calendar = Calendar.getInstance();
   TimeZone fromTimeZone = calendar.getTimeZone();
   TimeZone toTimeZone = TimeZone.getTimeZone("CST");
   calendar.setTimeZone(fromTimeZone);
   calendar.add(Calendar.MILLISECOND, fromTimeZone.getRawOffset() * -1);
   if (fromTimeZone.inDaylightTime(calendar.getTime())) {
     calendar.add(Calendar.MILLISECOND, calendar.getTimeZone().getDSTSavings() * -1);
   }
   calendar.add(Calendar.MILLISECOND, toTimeZone.getRawOffset());
   if (toTimeZone.inDaylightTime(calendar.getTime())) {
     calendar.add(Calendar.MILLISECOND, toTimeZone.getDSTSavings());
   }
   System.out.println(calendar.getTime());

代码示例来源：origin: com.alibaba/fastjson

long millis = Long.parseLong(numberText);
  calendar = Calendar.getInstance(timeZone, locale);
  calendar.setTimeInMillis(millis);
calendar.set(Calendar.HOUR_OF_DAY, hour);
calendar.set(Calendar.MINUTE, minute);
calendar.set(Calendar.SECOND, seconds);
calendar.set(Calendar.MILLISECOND, millis);
  String[] timeZoneIDs = TimeZone.getAvailableIDs(0);
  if (timeZoneIDs.length > 0) {
    TimeZone timeZone = TimeZone.getTimeZone(timeZoneIDs[0]);
    calendar.setTimeZone(timeZone);
  String[] timeZoneIDs = TimeZone.getAvailableIDs(0);
  if (timeZoneIDs.length > 0) {
    TimeZone timeZone = TimeZone.getTimeZone(timeZoneIDs[0]);
    calendar.setTimeZone(timeZone);

代码示例来源：origin: spring-projects/spring-framework

@Test
public void dateOtherLocale() {
  Locale defaultLocale = Locale.getDefault();
  try {
    Locale.setDefault(new Locale("nl", "nl"));
    Calendar calendar = new GregorianCalendar(2008, 11, 18, 11, 20);
    calendar.setTimeZone(TimeZone.getTimeZone("CET"));
    long date = calendar.getTimeInMillis();
    headers.setDate(date);
    assertEquals("Invalid Date header", "Thu, 18 Dec 2008 10:20:00 GMT", headers.getFirst("date"));
    assertEquals("Invalid Date header", date, headers.getDate());
  }
  finally {
    Locale.setDefault(defaultLocale);
  }
}

代码示例来源：origin: geoserver/geoserver

public void testReducedAccuracyMilliseconds() throws Exception {
  Calendar c = new GregorianCalendar();
  c.setTimeZone(TimeParser.UTC_TZ);
  c.clear();
  c.set(Calendar.YEAR, 2000);
  c.set(Calendar.MONTH, 3); // 0-indexed
  c.set(Calendar.DAY_OF_MONTH, 4);
  c.set(Calendar.HOUR_OF_DAY, 12);
  assertEquals(instant, c.getTime());
  c.set(Calendar.MINUTE, 59);
  c.set(Calendar.SECOND, 60);
  assertEquals(instant, c.getTime());
  c.set(Calendar.MINUTE, 15);
  c.set(Calendar.MILLISECOND, 123);
  assertEquals(instant, c.getTime());

代码示例来源：origin: stackoverflow.com

Calendar cal = new GregorianCalendar(TimeZone.getTimeZone("Asia/Tokyo"))
cal.set(Calendar.HOUR_OF_DAY, 15)  //15:00 in Tokyo
cal.set(Calendar.MONTH, Calendar.NOVEMBER)

cal.setTimeZone(TimeZone.getTimeZone("Australia/Melbourne"))
cal.get(Calendar.HOUR_OF_DAY)  //17:00 in Melbourne

代码示例来源：origin: opentripplanner/OpenTripPlanner

/**
 * Constructs a {@link Calendar} object such that the Calendar will be at
 * "midnight" (12:00am) at the start of the day specified by this service date
 * and the target timezone. Note that we take the GTFS convention of
 * calculating midnight by setting the target date to noon (12:00pm) for the
 * service date and timezone specified and then subtracting twelve hours.
 * Normally that would be equivalent to midnight, except on Daylight Saving
 * Time days, in which case it can be an hour ahead or behind. This behavior
 * ensures correct calculation of {@link StopTime} arrival and departure time
 * when the second offset is added to the localized service date.
 *
 * @param timeZone the target timezone to localize the service date to
 * @return a localized date at "midnight" at the start of this service date in
 *         the specified timezone
 */
public Calendar getAsCalendar(TimeZone timeZone) {
  Calendar c = Calendar.getInstance();
  c.setTimeZone(timeZone);
  c.set(Calendar.YEAR, year);
  c.set(Calendar.MONTH, month - 1);
  c.set(Calendar.DAY_OF_MONTH, day);
  moveCalendarToServiceDate(c);
  return c;
}

代码示例来源：origin: DozerMapper/dozer

result.setTime((java.util.Date)srcObj);
} else if (Calendar.class.isAssignableFrom(srcFieldClass)) {
  result.setTime(c.getTime());
  result.setTimeZone(c.getTimeZone());
} else if (XMLGregorianCalendar.class.isAssignableFrom(srcFieldClass)) {
  Calendar c = ((XMLGregorianCalendar)srcObj).toGregorianCalendar();
  result.setTime(c.getTime());
  result.setTimeZone(c.getTimeZone());
} else if (dateFormat != null && String.class.isAssignableFrom(srcFieldClass)) {
  return dateFormat.format(result.getTime());

代码示例来源：origin: alibaba/fastjson

return (T) calendar.getTime();
if (index > 20) {
  String tzStr = strVal.substring(index + 1);
  TimeZone timeZone = TimeZone.getTimeZone(tzStr);
  if (!"GMT".equals(timeZone.getID())) {
    String subStr = strVal.substring(0, index);
        Calendar calendar = dateLexer.getCalendar();
        calendar.setTimeZone(timeZone);
        return (T) calendar.getTime();

代码示例来源：origin: wildfly/wildfly

nextCal.setTimeZone(this.timezone);
Date start = this.scheduleExpression.getStart();
if (start != null && currentCal.getTime().before(start)) {
  nextCal.setTime(start);
} else {
  if (increment) {

代码示例来源：origin: igniterealtime/Openfire

public String format(Date date) {
  Calendar c = new GregorianCalendar(cDefaultTimeZone);
  c.setTime(date);
  if (mTimeZone != null) {
    c.setTimeZone(mTimeZone);
  }
  return applyRules(c, new StringBuffer(mMaxLengthEstimate)).toString();
}

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