Example usage for java.util Calendar ZONE_OFFSET

Introduction

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

Prototype

int ZONE_OFFSET

To view the source code for java.util Calendar ZONE_OFFSET.

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Document

Field number for get and set indicating the raw offset from GMT in milliseconds.

Usage

From source file:net.maritimecloud.identityregistry.controllers.BaseControllerWithCertificate.java

protected PemCertificate issueCertificate(CertificateModel certOwner, Organization org, String type,
        HttpServletRequest request) throws McBasicRestException {
    // Generate keypair for user
    KeyPair userKeyPair = CertificateUtil.generateKeyPair();
    // Find special MC attributes to put in the certificate
    HashMap<String, String> attrs = getAttr(certOwner);

    String o = org.getMrn();//  w  ww.  j av a2s  .c  om
    String name = getName(certOwner);
    String email = getEmail(certOwner);
    String uid = getUid(certOwner);
    if (uid == null || uid.trim().isEmpty()) {
        throw new McBasicRestException(HttpStatus.BAD_REQUEST, MCIdRegConstants.ENTITY_ORG_ID_MISSING,
                request.getServletPath());
    }
    BigInteger serialNumber = certUtil.generateSerialNumber();
    X509Certificate userCert = certUtil.generateCertForEntity(serialNumber, org.getCountry(), o, type, name,
            email, uid, userKeyPair.getPublic(), attrs);
    String pemCertificate;
    try {
        pemCertificate = CertificateUtil.getPemFromEncoded("CERTIFICATE", userCert.getEncoded()).replace("\n",
                "\\n");
    } catch (CertificateEncodingException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
    String pemPublicKey = CertificateUtil.getPemFromEncoded("PUBLIC KEY", userKeyPair.getPublic().getEncoded())
            .replace("\n", "\\n");
    String pemPrivateKey = CertificateUtil
            .getPemFromEncoded("PRIVATE KEY", userKeyPair.getPrivate().getEncoded()).replace("\n", "\\n");
    PemCertificate ret = new PemCertificate(pemPrivateKey, pemPublicKey, pemCertificate);

    // Create the certificate
    Certificate newMCCert = new Certificate();
    certOwner.assignToCert(newMCCert);
    newMCCert.setCertificate(pemCertificate);
    newMCCert.setSerialNumber(serialNumber);
    // The dates we extract from the cert is in localtime, so they are converted to UTC before saving into the DB
    Calendar cal = Calendar.getInstance();
    long offset = cal.get(Calendar.ZONE_OFFSET) + cal.get(Calendar.DST_OFFSET);
    newMCCert.setStart(new Date(userCert.getNotBefore().getTime() - offset));
    newMCCert.setEnd(new Date(userCert.getNotAfter().getTime() - offset));
    this.certificateService.saveCertificate(newMCCert);
    return ret;
}

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From source file:edu.harvard.i2b2.query.data.QueryConceptTreePanelData.java

public ConstrainByDate writeTimeConstraint() {
    ConstrainByDate timeConstrain = new ConstrainByDate();
    DTOFactory dtoFactory = new DTOFactory();

    TimeZone tz = Calendar.getInstance().getTimeZone();
    GregorianCalendar cal = new GregorianCalendar(tz);
    //cal.get(Calendar.ZONE_OFFSET);
    int zt_offset = (cal.get(Calendar.ZONE_OFFSET) + cal.get(Calendar.DST_OFFSET)) / 60000;
    log.info("Timezone: " + tz.getID() + " : " + zt_offset);

    if (startTime() != -1) {
        ConstrainDateType constraindateType = new ConstrainDateType();
        XMLGregorianCalendar xmlC = dtoFactory.getXMLGregorianCalendarDate(startYear(), startMonth() + 1,
                startDay());/*from w  w w .  j  a v  a 2s  .c  o  m*/
        xmlC.setTimezone(zt_offset);//0);//-5*60);
        xmlC.setHour(0);
        xmlC.setMinute(0);
        xmlC.setSecond(0);
        constraindateType.setValue(xmlC);
        timeConstrain.setDateFrom(constraindateType);
    }

    if (endTime() != -1) {
        ConstrainDateType constraindateType = new ConstrainDateType();
        XMLGregorianCalendar xmlC = dtoFactory.getXMLGregorianCalendarDate(endYear(), endMonth() + 1, endDay());
        xmlC.setTimezone(zt_offset);//0);//-5*60);
        xmlC.setHour(0);
        xmlC.setMinute(0);
        xmlC.setSecond(0);
        constraindateType.setValue(xmlC);
        timeConstrain.setDateTo(constraindateType);
    }
    return timeConstrain;
}

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From source file:org.programmatori.domotica.own.plugin.system.System.java

private SCSMsg setTime(SCSMsg msg) {
    Calendar newTime = GregorianCalendar.getInstance();

    newTime.set(Calendar.HOUR_OF_DAY, msg.getProperty().getMain());
    newTime.set(Calendar.MINUTE, Integer.parseInt(msg.getProperty().getParams(0)));
    newTime.set(Calendar.SECOND, Integer.parseInt(msg.getProperty().getParams(1)));
    newTime.set(Calendar.ZONE_OFFSET, Integer.parseInt(msg.getProperty().getParams(2)));

    Config.getInstance().setUserTime(newTime);

    return SCSMsg.MSG_ACK;
}

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From source file:org.openbravo.client.kernel.reference.TimeUIDefinition.java

private StringBuffer convertUtcToLocalTime(String value) {
    StringBuffer localTimeColumnValue = null;
    try {/*from w  w  w  . j av a2  s .  co m*/
        Date UTCDate = getClassicFormat().parse(value);
        Calendar now = Calendar.getInstance();

        Calendar calendar = Calendar.getInstance();
        calendar.setTime(UTCDate);
        calendar.set(Calendar.DATE, now.get(Calendar.DATE));
        calendar.set(Calendar.MONTH, now.get(Calendar.MONTH));
        calendar.set(Calendar.YEAR, now.get(Calendar.YEAR));

        int gmtMillisecondOffset = (now.get(Calendar.ZONE_OFFSET) + now.get(Calendar.DST_OFFSET));
        calendar.add(Calendar.MILLISECOND, gmtMillisecondOffset);
        localTimeColumnValue = getClassicFormat().format(calendar.getTime(), new StringBuffer(),
                new FieldPosition(0));
    } catch (ParseException e) {
        throw new OBException("Exception when parsing date ", e);
    }
    return localTimeColumnValue;
}

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From source file:ISO8601DateTimeFormat.java

/**
 * Parse the time zone./*from   www. j  a  va  2  s.  co  m*/
 * @param i The position to start parsing.
 * @param text The text to parse.
 * @return The position after parsing has finished.
 */
protected final int parseTZ(int i, String text) {
    if (i < text.length()) {
        // check and handle the zone/dst offset
        int offset = 0;
        if (text.charAt(i) == 'Z') {
            offset = 0;
            i++;
        } else {
            int sign = 1;
            if (text.charAt(i) == '-') {
                sign = -1;
            } else if (text.charAt(i) != '+') {
                throw new NumberFormatException();
            }
            i++;

            int offsetHour = Integer.valueOf(text.substring(i, i + 2)).intValue();
            i += 2;

            if (text.charAt(i) != ':') {
                throw new NumberFormatException();
            }
            i++;

            int offsetMin = Integer.valueOf(text.substring(i, i + 2)).intValue();
            i += 2;
            offset = ((offsetHour * 60) + offsetMin) * 60000 * sign;
        }
        int offsetCal = calendar.get(Calendar.ZONE_OFFSET) + calendar.get(Calendar.DST_OFFSET);

        calendar.add(Calendar.MILLISECOND, offsetCal - offset);
    }
    return i;
}

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From source file:org.mariotaku.twidere.api.twitter.util.TwitterDateConverter.java

@Override
public String convertToString(Date date) {
    final Calendar calendar = Calendar.getInstance();
    calendar.setTime(date);/*from w ww . j  a v a2 s.  c  om*/
    final StringBuilder sb = new StringBuilder();
    sb.append(WEEK_NAMES[calendar.get(Calendar.DAY_OF_WEEK) - 1]);
    sb.append(' ');
    sb.append(MONTH_NAMES[calendar.get(Calendar.MONTH)]);
    sb.append(' ');
    sb.append(calendar.get(Calendar.DAY_OF_MONTH));
    sb.append(' ');
    sb.append(calendar.get(Calendar.HOUR_OF_DAY));
    sb.append(':');
    sb.append(calendar.get(Calendar.MINUTE));
    sb.append(':');
    sb.append(calendar.get(Calendar.SECOND));
    sb.append(' ');
    final long offset = TimeUnit.MILLISECONDS.toMinutes(calendar.get(Calendar.ZONE_OFFSET));
    sb.append(offset > 0 ? '+' : '-');
    sb.append(String.format(Locale.ROOT, "%02d%02d", Math.abs(offset) / 60, Math.abs(offset) % 60));
    sb.append(' ');
    sb.append(calendar.get(Calendar.YEAR));
    return sb.toString();
}

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From source file:org.hyperic.snmp.SNMPValue.java

private long convertDateAndTimeToLong() throws SNMPException {
    byte[] bytes = getBytes();

    if (bytes.length < 8) {
        String msg = "OctetString is not in DateAndTime syntax";

        throw new SNMPException(msg);
    }//from  w w w . j  a  v  a  2  s  . c o m

    Calendar cal = Calendar.getInstance();

    int ix = 0;

    int year = (bytes[ix] > 0) ? bytes[ix] : (256 + bytes[ix]);

    year <<= 8;

    ix++;

    year += (bytes[ix] > 0) ? bytes[ix] : (256 + bytes[ix]);

    ix++;

    int month = bytes[ix++];
    int day = bytes[ix++];
    int hour = bytes[ix++];
    int minutes = bytes[ix++];
    int seconds = bytes[ix++];
    int deciseconds = bytes[ix++];

    cal.set(Calendar.YEAR, year);
    cal.set(Calendar.MONTH, (month - 1));
    cal.set(Calendar.DAY_OF_MONTH, day);
    cal.set(Calendar.HOUR_OF_DAY, hour);
    cal.set(Calendar.MINUTE, minutes);
    cal.set(Calendar.SECOND, seconds);
    cal.set(Calendar.MILLISECOND, (100 * deciseconds));
    cal.set(Calendar.ZONE_OFFSET, 0);
    cal.set(Calendar.DST_OFFSET, 0);

    if (log.isDebugEnabled()) {
        log.debug("converted to DateAndTime: millis=" + cal.getTimeInMillis() + ", date=" + cal.getTime());
    }

    return cal.getTimeInMillis();
}

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From source file:org.rhq.plugins.www.snmp.SNMPValue.java

private long convertDateTimeOctetStringToLong() throws SNMPException {
    byte[] bytes = ((OctetString) this.var).getValue();

    if (bytes.length != 8) {
        throw new SNMPException("OctetString is not in DateAndTime syntax.");
    }/*from w ww  . ja va  2 s  .  c  o m*/

    Calendar cal = Calendar.getInstance();

    int ix = 0;
    int year = (bytes[ix] > 0) ? bytes[ix] : (256 + bytes[ix]);

    year <<= 8;
    ix++;
    year += (bytes[ix] > 0) ? bytes[ix] : (256 + bytes[ix]);

    ix++;

    int month = bytes[ix++];
    int day = bytes[ix++];
    int hour = bytes[ix++];
    int minutes = bytes[ix++];
    int seconds = bytes[ix++];
    int deciseconds = bytes[ix++];

    cal.set(Calendar.YEAR, year);
    cal.set(Calendar.MONTH, (month - 1));
    cal.set(Calendar.DAY_OF_MONTH, day);
    cal.set(Calendar.HOUR_OF_DAY, hour);
    cal.set(Calendar.MINUTE, minutes);
    cal.set(Calendar.SECOND, seconds);
    cal.set(Calendar.MILLISECOND, (100 * deciseconds));
    cal.set(Calendar.ZONE_OFFSET, 0);
    cal.set(Calendar.DST_OFFSET, 0);

    if (log.isDebugEnabled()) {
        log.debug("converted to DateAndTime: millis=" + cal.getTimeInMillis() + ", date=" + cal.getTime());
    }

    return cal.getTimeInMillis();
}

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From source file:org.eclipse.smila.ontology.records.SesameValueHelper.java

/**
 * create a Sesame date/time literal value from a SMILA date/time value.
 * /*w w w .ja va2  s .com*/
 * @param connection
 *          repository connection
 * @param literal
 *          a SMILA literal with a date/time value.
 * @return a Sesame date/time literal, if all goes well. Else return a string literal as fallback.
 */
private org.openrdf.model.Literal createDateTimeLiteral(final RepositoryConnection connection,
        final Value literal) {
    try {
        final DatatypeFactory factory = DatatypeFactory.newInstance();
        final Calendar cal = Calendar.getInstance();
        cal.setTime(literal.asDateTime());
        final int zoneOffsetMinutes = cal.get(Calendar.ZONE_OFFSET) / MILLISECONDS_PER_MINUTE;
        final XMLGregorianCalendar time = factory.newXMLGregorianCalendar(cal.get(Calendar.YEAR),
                cal.get(Calendar.MONTH) + 1, cal.get(Calendar.DAY_OF_MONTH), cal.get(Calendar.HOUR_OF_DAY),
                cal.get(Calendar.MINUTE), cal.get(Calendar.SECOND), cal.get(Calendar.MILLISECOND),
                zoneOffsetMinutes);
        return connection.getValueFactory().createLiteral(time);
    } catch (final Exception ex) {
        _log.warn("cuold not create a time literal from value '" + literal + "', just adding a string literal",
                ex);
        return connection.getValueFactory().createLiteral(literal.toString());
    }
}

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From source file:ch.ethz.dcg.jukefox.model.player.playlog.PlayLog.java

License:asdf

public void writeToPlayLog(final Date time, final PlaylistSong<BaseArtist, BaseAlbum> song, final boolean skip,
        final int playbackPosition) {
    int day_of_week = 0, hour_of_day = 0;
    long utcTime = time.getTime();

    Calendar cal = Calendar.getInstance();

    // in minutes
    int timeZoneOffset = (cal.get(Calendar.ZONE_OFFSET) + cal.get(Calendar.DST_OFFSET)) / 60000;
    // in hours//www.j  a  v  a2 s . c o  m
    timeZoneOffset /= 60;

    Calendar logcalendar = Calendar.getInstance();
    logcalendar.setTimeInMillis(time.getTime());
    day_of_week = logcalendar.get(Calendar.DAY_OF_WEEK);
    hour_of_day = logcalendar.get(Calendar.HOUR_OF_DAY);
    Log.v(TAG, "day of week: " + day_of_week);
    Log.v(TAG, "hour of day: " + hour_of_day);
    Log.v(TAG, "utcTime: " + utcTime);

    AbstractContextResult contextData = contextProvider.getMeanContextValues(30 * 1000);

    try {
        // Write playlog entry
        dbDataPortal.writePlayLogEntry(playerModelId, song, utcTime, timeZoneOffset, day_of_week, hour_of_day,
                skip, playerController.getPlayMode().getPlayModeType().value(), contextData, playbackPosition);

        // Write a rating entry as well
        double fractionPlayed = playbackPosition / (double) song.getDuration();
        ratingHelper.addRatingFromPlayLog(song, time, fractionPlayed);
    } catch (DataWriteException e) {
        Log.w(TAG, e);
    }
}

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