Example usage for java.util GregorianCalendar setTimeInMillis

Introduction

In this page you can find the example usage for java.util GregorianCalendar setTimeInMillis.

Prototype

public void setTimeInMillis(long millis) 

Source Link

Document

Sets this Calendar's current time from the given long value.

Usage

From source file:org.apache.ranger.common.DateUtil.java

public static Date getUTCDate(long epoh) {
    if (epoh == 0) {
        return null;
    }/*from  w w w. j a  v  a  2s. com*/
    try {
        Calendar local = Calendar.getInstance();
        int offset = local.getTimeZone().getOffset(epoh);
        GregorianCalendar utc = new GregorianCalendar(gmtTimeZone);
        utc.setTimeInMillis(epoh);
        utc.add(Calendar.MILLISECOND, -offset);
        return utc.getTime();
    } catch (Exception ex) {
        return null;
    }
}

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From source file:Main.java

/**
 * Oftentimes all-day events have messed up starting times, which can cause
 * them to be displayed before events that happen in the previous day.
 *
 * The times are usually off by the Timezone offset, so we should be able
 * to just subtract the offset from the given event time, and it should be
 * all fixed./*from  w w  w .j  a  v  a2 s. com*/
 *
 * @param eventStart
 * @param eventEnd
 * The date to modify
 */
private static void fixAllDayEvent(GregorianCalendar eventStart, GregorianCalendar eventEnd) {
    long milliseconds = eventStart.getTimeInMillis();
    milliseconds -= eventStart.getTimeZone().getRawOffset();
    eventStart.setTimeInMillis(milliseconds);

    milliseconds = eventEnd.getTimeInMillis();
    milliseconds -= eventEnd.getTimeZone().getRawOffset();
    eventEnd.setTimeInMillis(milliseconds - 1000);
}

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From source file:org.orcid.utils.DateUtils.java

public static XMLGregorianCalendar convertToXMLGregorianCalendar(long time) {
    GregorianCalendar gregorianCalendar = new GregorianCalendar();
    gregorianCalendar.setTimeInMillis(time);
    return createDataTypeFactory().newXMLGregorianCalendar(gregorianCalendar);
}

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From source file:org.onosproject.drivers.bti.Bti7000SnmpAlarmConsumer.java

/**
 * Converts an SNMP string representation into a {@link Date} object,
 * and applies time zone conversion to provide the time on the local machine, ie PSM server.
 *
 * @param actAlarmDateAndTime MIB-II DateAndTime formatted. May optionally contain
 *                            a timezone offset in 3 extra bytes
 * @param sysInfoTimeZone     Must be supplied if actAlarmDateAndTime is just local time (with no timezone)
 * @param swVersion           Must be supplied if actAlarmDateAndTime is just local time (with no timezone)
 * @return adjusted {@link Date} or a simple conversion if other fields are null.
 *//*from   ww w .  j av  a2s . com*/
public static Date getLocalDateAndTime(String actAlarmDateAndTime, String sysInfoTimeZone, String swVersion) {
    if (StringUtils.isBlank(actAlarmDateAndTime)) {
        return null;
    }

    GregorianCalendar decodedDateAndTimeCal = btiMakeCalendar(OctetString.fromHexString(actAlarmDateAndTime));
    if ((sysInfoTimeZone == null) || (swVersion == null)) {
        return decodedDateAndTimeCal.getTime();
    }

    TimeZone javaTimeZone = getTimeZone();
    decodedDateAndTimeCal.setTimeZone(javaTimeZone);

    GregorianCalendar localTime = new GregorianCalendar();
    localTime.setTimeInMillis(decodedDateAndTimeCal.getTimeInMillis());

    return localTime.getTime();
}

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From source file:hudson.logging.LogRecorderManager.java

/**
 * Renders the given log recorders as RSS.
 *//*  w  w  w  . j ava2  s.  co m*/
/*package*/ static void doRss(StaplerRequest req, StaplerResponse rsp, List<LogRecord> logs)
        throws IOException, ServletException {
    // filter log records based on the log level
    String level = req.getParameter("level");
    if (level != null) {
        Level threshold = Level.parse(level);
        List<LogRecord> filtered = new ArrayList<LogRecord>();
        for (LogRecord r : logs) {
            if (r.getLevel().intValue() >= threshold.intValue())
                filtered.add(r);
        }
        logs = filtered;
    }

    RSS.forwardToRss("Hudson log", "", logs, new FeedAdapter<LogRecord>() {
        public String getEntryTitle(LogRecord entry) {
            return entry.getMessage();
        }

        public String getEntryUrl(LogRecord entry) {
            return "log"; // TODO: one URL for one log entry?
        }

        public String getEntryID(LogRecord entry) {
            return String.valueOf(entry.getSequenceNumber());
        }

        public String getEntryDescription(LogRecord entry) {
            return Functions.printLogRecord(entry);
        }

        public Calendar getEntryTimestamp(LogRecord entry) {
            GregorianCalendar cal = new GregorianCalendar();
            cal.setTimeInMillis(entry.getMillis());
            return cal;
        }

        public String getEntryAuthor(LogRecord entry) {
            return Mailer.descriptor().getAdminAddress();
        }
    }, req, rsp);
}

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From source file:com.projity.util.DateTime.java

public static long midnightNextDay(long d) {
    d = dayFloor(d);/*from  w  w w  .  j  a  v a2s .  co  m*/
    GregorianCalendar cal = calendarInstance();
    cal.setTimeInMillis(d);
    cal.add(Calendar.DATE, 1);
    return cal.getTimeInMillis();
}

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From source file:com.projity.util.DateTime.java

public static long nextDay(long day) {
    GregorianCalendar d = DateTime.calendarInstance();
    d.setTimeInMillis(day);
    d.add(GregorianCalendar.DAY_OF_MONTH, 1);
    return d.getTimeInMillis();
}

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From source file:com.projity.util.DateTime.java

public static long hour24() {
    GregorianCalendar cal = DateTime.calendarInstance();
    cal.setTimeInMillis(0);
    cal.set(GregorianCalendar.HOUR_OF_DAY, 24);
    return cal.getTimeInMillis();
}

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From source file:org.amanzi.neo.core.period.Period.java

/**
 * add one period/* w w w.  j  a v a  2 s  . c  o m*/
 * 
 * @param time - timestamp
 * @param period - period @see Calendar
 * @return timestamp+ 1 period
 */
private static Long addOnePeriod(final Long time, final int period) {
    final GregorianCalendar cl = new GregorianCalendar();
    cl.setTimeInMillis(time);
    cl.add(period, 1);
    return cl.getTimeInMillis();
}

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From source file:com.projity.util.DateTime.java

/**
 * Get an integer for the date in form YYYYMMDD where the months go from 1 to 12 (unlike calendar where they go from 0 to 11)
 * @param date//from w w w. ja  va 2 s . co m
 * @return
 */
public static int toId(long date) {
    GregorianCalendar cal = DateTime.calendarInstance();
    cal.setTimeInMillis(date);
    return cal.get(Calendar.YEAR) * 10000 + (1 + cal.get(Calendar.MONTH)) * 100
            + cal.get(Calendar.DAY_OF_MONTH);
}

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