Example usage for java.util Calendar getTimeInMillis

Introduction

In this page you can find the example usage for java.util Calendar getTimeInMillis.

Prototype

public long getTimeInMillis()

Source Link

Document

Returns this Calendar's time value in milliseconds.

Usage

From source file:Dates.java

/**
 * Given a date, a proper TimeZone, return the ending date of the month of the
 * specified date and TimeZone. If TimeZone is null, meaning use default
 * TimeZone of the JVM./*from   ww w  . j  ava2s  .  c o m*/
 */
final public static Date endOfMonth(Date when, TimeZone tz) {
    if (tz == null)
        tz = TimeZones.getCurrent();
    final Calendar cal = Calendar.getInstance(tz);
    cal.setTimeInMillis(when.getTime()); // don't call cal.setTime(Date) which
                                         // will reset the TimeZone.

    final int year = cal.get(Calendar.YEAR);
    final int month = cal.get(Calendar.MONTH);
    final int monthDays = cal.getActualMaximum(Calendar.DAY_OF_MONTH);
    cal.clear();
    cal.set(year, month, monthDays + 1);
    cal.setTimeInMillis(cal.getTimeInMillis() - 1);
    return cal.getTime();
}

From source file:by.creepid.docsreporter.AbstractDocsReporterIT.java

protected String getTimestamp() {
    Calendar cal = Calendar.getInstance();
    return String.valueOf(cal.getTimeInMillis());
}

From source file:com.linkedin.databus2.producers.gg.GGEventGenerationFactory.java

public static long ggTimeStampStringToMilliSeconds(String value) throws DatabusException {
    Pattern _pattern = Pattern.compile("(\\d{4})-(\\d{2})-(\\d{2}):(\\d{2}):(\\d{2}):(\\d{2})\\.(\\d{0,9})");
    Matcher matcher = _pattern.matcher(value);
    if (!matcher.matches() || matcher.groupCount() != 7) {
        throw new DatabusException("The timestamp format is not as expected, cannot proceed!");
    }/*  ww  w .j a va  2  s. c o  m*/

    Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("UTC"));

    //Explicitly set ms to zero; without initialization it has random ms values :(
    calendar.set(Calendar.MILLISECOND, 0);
    calendar.set(Integer.valueOf(matcher.group(1)), Integer.valueOf(matcher.group(2)) - 1,
            Integer.valueOf(matcher.group(3)), Integer.valueOf(matcher.group(4)),
            Integer.valueOf(matcher.group(5)), Integer.valueOf(matcher.group(6)));

    //Prune to the first 3 digits or less
    String milliSecondsString = matcher.group(7);
    int maxSecondsLength = (milliSecondsString.length() > 3) ? 3 : milliSecondsString.length();
    String prunedMilliSeconds = milliSecondsString.substring(0, maxSecondsLength);

    //Add the ms value to the calendar object
    calendar.add(Calendar.MILLISECOND, Integer.valueOf(prunedMilliSeconds));
    return calendar.getTimeInMillis();
}

From source file:com.neuron.trafikanten.HelperFunctions.java

public static Long jsonToDate(String jsonString) {
    Calendar calendar = Calendar.getInstance();
    int indexOfPlus = jsonString.indexOf("+");
    int startOfDate = 5;
    if (jsonString.startsWith("/")) {
        // LEGACY : parse /Date( strings : Some date strings are /Date(253402297140000+0100)/, new ones are Date(253402297140000+0100)
        startOfDate = 6;/*  w  w w . j  av  a2 s  .c  o  m*/
        calendar.setTimeInMillis(Long.parseLong(
                jsonString.substring(startOfDate, indexOfPlus > 0 ? indexOfPlus : jsonString.length() - 2)));
    } else {
        calendar.setTimeInMillis(Long.parseLong(
                jsonString.substring(startOfDate, indexOfPlus > 0 ? indexOfPlus : jsonString.length() - 1)));
    }
    if (indexOfPlus > -1) {
        calendar.setTimeZone(
                TimeZone.getTimeZone("GMT-" + jsonString.substring(indexOfPlus, indexOfPlus + 3) + ":00"));
    }
    return calendar.getTimeInMillis();
}

From source file:adalid.commons.util.TimeUtils.java

private static Timestamp merge(java.util.Date date, java.util.Date time) {
    Calendar d = Calendar.getInstance();
    Calendar t = Calendar.getInstance();
    d.setTimeInMillis(date.getTime());//from w w  w .  j a v  a  2 s.  c  o m
    t.setTimeInMillis(time.getTime());
    d.set(Calendar.HOUR_OF_DAY, t.get(Calendar.HOUR_OF_DAY));
    d.set(Calendar.MINUTE, t.get(Calendar.MINUTE));
    d.set(Calendar.SECOND, t.get(Calendar.SECOND));
    d.set(Calendar.MILLISECOND, t.get(Calendar.MILLISECOND));
    return new Timestamp(d.getTimeInMillis());
}

From source file:net.chrisrichardson.foodToGo.restaurantNotificationService.tsImpl.dao.OrderDAOIBatisImpl.java

Timestamp calculateCutOffTime() {
    Calendar c = Calendar.getInstance();
    c.add(Calendar.MINUTE, -timeWindowInMinutes);
    long cutOffTime = c.getTimeInMillis();
    return new Timestamp(cutOffTime);
}

From source file:com.px100systems.util.SpringELCtx.java

/**
 * Returns adjusted midnight time// ww  w .j  ava2s. co  m
 * @param date time to adjust
 * @param dayOffset add or subtract days
 * @return the adjusted time
 */
public static long adjustedMidnight(Date date, Integer dayOffset) {
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MILLISECOND, 0);
    return cal.getTimeInMillis() + (millisecondsInDay * dayOffset);
}

From source file:com.milos.neo4j.services.impl.ScoreboardServiceImpl.java

@Transactional(readOnly = true)
@Override/*from   w w  w. j  a  v a  2s .com*/
public Iterable<Scoreboard> getMontlyScoreboard(Long points) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(new Date());
    Long now = calendar.getTimeInMillis();
    calendar.add(Calendar.MONTH, -1);
    return scoreboardDAO.getFullScoreboard(calendar.getTimeInMillis(), now, points);
}

From source file:com.milos.neo4j.services.impl.ScoreboardServiceImpl.java

@Transactional(readOnly = true)
@Override/*from   w  ww. ja v  a  2  s.c o  m*/
public Iterable<Scoreboard> getWeeklyScoreboard(Long points) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(new Date());
    Long now = calendar.getTimeInMillis();
    calendar.add(Calendar.WEEK_OF_MONTH, -1);
    return scoreboardDAO.getFullScoreboard(calendar.getTimeInMillis(), now, points);
}

From source file:com.milos.neo4j.services.impl.ScoreboardServiceImpl.java

@Transactional(readOnly = true)
@Override/*from   w w w .  j a  va  2  s  .c  o  m*/
public List<Scoreboard> getWinningsScoreboard(Long points) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(new Date());
    Long now = calendar.getTimeInMillis();
    calendar.add(Calendar.MONTH, -1);
    return scoreboardDAO.getWinningsScoreboard(calendar.getTimeInMillis(), now, points);
}