Example usage for java.util TimeZone getRawOffset

List of usage examples for java.util TimeZone getRawOffset

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Introduction

In this page you can find the example usage for java.util TimeZone getRawOffset.

Prototype

public abstract int getRawOffset();

Source Link

Document

Returns the amount of time in milliseconds to add to UTC to get standard time in this time zone.

Usage

From source file:DateCache.java

private void setTzFormatString(final TimeZone tz) {
    int zIndex = _formatString.indexOf("ZZZ");
    if (zIndex >= 0) {
        String ss1 = _formatString.substring(0, zIndex);
        String ss2 = _formatString.substring(zIndex + 3);
        int tzOffset = tz.getRawOffset();

        StringBuffer sb = new StringBuffer(_formatString.length() + 10);
        sb.append(ss1);/*from ww w  . j a  v a 2 s .com*/
        sb.append("'");
        if (tzOffset >= 0)
            sb.append('+');
        else {
            tzOffset = -tzOffset;
            sb.append('-');
        }

        int raw = tzOffset / (1000 * 60); // Convert to seconds
        int hr = raw / 60;
        int min = raw % 60;

        if (hr < 10)
            sb.append('0');
        sb.append(hr);
        if (min < 10)
            sb.append('0');
        sb.append(min);
        sb.append('\'');

        sb.append(ss2);
        _tzFormatString = sb.toString();
    } else
        _tzFormatString = _formatString;
    setMinFormatString();
}

From source file:com.linemetrics.monk.api.ApiClient.java

public DataItem getLastValue(Number dataStreamId, final TDB tdb, final TimeZone tz) throws ApiException {

    try {/*from  ww w . jav  a 2s  . c  om*/
        URI uri = restclient.buildURI(getBaseUri() + "/lastvalue/" + dataStreamId,
                new HashMap<String, String>() {
                    {
                        put("tdb", "" + tdb.getMilliseconds());
                        put("time_offset", "" + (tz.getRawOffset() + tz.getDSTSavings()));
                    }
                });

        JSONObject result = restclient.get(uri);
        if (result.containsKey("data")) {
            return new DataItem(result.get("data"));
        }
    } catch (Exception ex) {
        throw new ApiException(
                "Unable to retrieve last value of dataStream (" + dataStreamId + "): " + ex.getMessage(), ex);
    }

    return null;
}

From source file:org.exoplatform.webservice.cs.calendar.CalendarWebservice.java

/**
 * listing up coming event or task given by current date time
 * @param username : current loged-in user
 * @param currentdatetime : current date time using ISO8601 format yyyyMMdd
 * @param type : event or task/*from   w  ww. j ava  2s.  c om*/
 * @return page list of event or task
 * @throws Exception : HTTPStatus.INTERNAL_ERROR , HTTPStatus.UNAUTHORIZED , HTTPStatus.NO_CONTENT
 */
@GET
@RolesAllowed("users")
@Path("/getissues/{currentdatetime}/{type}/{limit}")
public Response upcomingEvent(@PathParam("currentdatetime") String currentdatetime,
        @PathParam("type") String type, @PathParam("limit") int limit) throws Exception {

    CacheControl cacheControl = new CacheControl();
    cacheControl.setNoCache(true);
    cacheControl.setNoStore(true);

    try {

        //if(!isAuthorized(username)) {
        //return Response.status(HTTPStatus.UNAUTHORIZED).cacheControl(cacheControl).build();
        //}

        if (!(CalendarEvent.TYPE_EVENT.equalsIgnoreCase(type)
                || CalendarEvent.TYPE_TASK.equalsIgnoreCase(type))) {
            return Response.status(HTTPStatus.BAD_REQUEST).cacheControl(cacheControl).build();
        }
        SimpleDateFormat sf = new SimpleDateFormat("yyyyMMdd");
        java.util.Calendar fromCal = GregorianCalendar.getInstance();
        java.util.Calendar toCal = GregorianCalendar.getInstance();
        fromCal.setTime(sf.parse(currentdatetime));
        toCal.setTime(sf.parse(currentdatetime));
        CalendarService calService = (CalendarService) ExoContainerContext.getCurrentContainer()
                .getComponentInstanceOfType(CalendarService.class);
        EventQuery eventQuery = new EventQuery();
        eventQuery.setFromDate(fromCal);
        toCal.add(java.util.Calendar.HOUR_OF_DAY, 24);
        eventQuery.setToDate(toCal);
        eventQuery.setLimitedItems((int) limit);
        eventQuery.setOrderBy(new String[] { Utils.EXO_FROM_DATE_TIME });
        String username = ConversationState.getCurrent().getIdentity().getUserId();
        eventQuery.setEventType(type);
        EventPageList data = calService.searchEvent(username, eventQuery, null);
        CalendarSetting calSetting = calService.getCalendarSetting(username);
        String timezoneId = calSetting.getTimeZone();
        TimeZone userTimezone = TimeZone.getTimeZone(timezoneId);
        int timezoneOffset = userTimezone.getRawOffset() + userTimezone.getDSTSavings();
        if (data == null || data.getAll().isEmpty())
            return Response.status(HTTPStatus.NO_CONTENT).cacheControl(cacheControl).build();
        EventData eventData = new EventData();
        eventData.setInfo(data.getAll());
        eventData.setUserTimezoneOffset(Integer.toString(timezoneOffset));
        return Response.ok(eventData, MediaType.APPLICATION_JSON).cacheControl(cacheControl).build();
    } catch (Exception e) {
        if (log.isDebugEnabled())
            log.debug(e.getMessage());
        return Response.status(HTTPStatus.INTERNAL_ERROR).cacheControl(cacheControl).build();
    }

}

From source file:it.cnr.icar.eric.server.common.Utility.java

public String createTimestamp() {
    // Get the time zone offset in +HH:mm format
    java.util.TimeZone tz = java.util.TimeZone.getDefault();

    float rawOffset = tz.getRawOffset() / 1000 / 60 / 60.0f;
    int offsetHr = (int) Math.abs(rawOffset);
    int offsetMin = (int) (rawOffset - offsetHr) * 60;

    String offset = (rawOffset > 0) ? "+" : "-";
    offset += ((offsetHr < 10) ? "0" : "");
    offset += offsetHr;/* w  w w .  jav  a2  s  . co m*/
    offset += ":";
    offset += ((offsetMin < 10) ? "0" : "");
    offset += offsetMin;

    java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");

    return sdf.format(new java.util.Date()) + offset;
}

From source file:com.linemetrics.monk.api.ApiClient.java

public List<DataItem> getRange(Number dataStreamId, final long time_from, final long time_to, final TDB tdb,
        final TimeZone tz) throws ApiException {

    List<DataItem> list = new ArrayList<>();

    Map<String, String> reqParameters = new HashMap<String, String>() {
        {//from   w  ww . j ava 2 s.  co  m
            put("tdb", "" + tdb.getMilliseconds());
            put("time_to", "" + time_to);
            put("time_from", "" + time_from);
            put("time_offset", "" + (tz.getRawOffset() + tz.getDSTSavings()));
        }
    };
    String reqURl = getBaseUri() + "/data/" + dataStreamId;

    System.out.print("URL: " + reqURl + " -> " + reqParameters);

    int retries = MAX_RETRIES;
    boolean isError = false;

    while (retries-- >= 0) {

        if (isError) {
            System.out.println("WAIT CAUSE OF ERROR AND RETRY (" + (MAX_RETRIES - retries) + ")...");
            try {
                Thread.sleep(WAIT_MILLIS_AFTER_ERROR);
            } catch (InterruptedException iexp) {
                //                    iexp.printStackTrace();
            }
        }

        long millis = System.currentTimeMillis();
        isError = false;

        try {
            URI uri = restclient.buildURI(reqURl, reqParameters);

            JSONObject result = restclient.get(uri);

            if (result.containsKey("data") && result.get("data") instanceof List) {
                for (Object dataItem : (List) result.get("data")) {
                    DataItem di = new DataItem(dataItem);
                    di.setTimestampEnd(di.getTimestampStart() + tdb.getMilliseconds());
                    list.add(di);
                }

                if (list.isEmpty()) {
                    System.out.print(" DATA BUT EMPTY ");
                }
                break;
            } else {
                System.out.print(" NO DATA ");
                isError = true;
            }

        } catch (Exception ex) {
            ex.printStackTrace();
            System.out.print(" UNABLE: " + ex.getMessage());
            isError = true;
        } finally {
            System.out.println(": " + (System.currentTimeMillis() - millis) + "ms ");
        }
    }

    if (isError) {
        throw new ApiException("Unable to grab data");
    }

    Collections.sort(list, DataItemComparator.getInstance());

    DataItem currItem;

    Iterator<DataItem> itemIterator = list.iterator();
    while (itemIterator.hasNext()) {
        currItem = itemIterator.next();

        if (currItem.getTimestamp() < time_from || currItem.getTimestamp() > time_to) {

            itemIterator.remove();
        }
    }

    return list;
}

From source file:com.exadel.flamingo.flex.messaging.amf.io.AMF0Deserializer.java

/**
 * Reads date/*  w ww  .  j a  v a 2 s . c om*/
 *
 * @return
 * @throws IOException
 */
protected Date readDate() throws IOException {
    long ms = (long) inputStream.readDouble(); // Date in millis from 01/01/1970

    // here we have to read in the raw
    // timezone offset (which comes in minutes, but incorrectly signed),
    // make it millis, and fix the sign.
    int timeoffset = inputStream.readShort() * 60000 * -1; // now we have millis

    TimeZone serverTimeZone = TimeZone.getDefault();

    // now we subtract the current timezone offset and add the one that was passed
    // in (which is of the Flash client), which gives us the appropriate ms (i think)
    // -alon
    Calendar sent = new GregorianCalendar();
    sent.setTime((new Date(ms - serverTimeZone.getRawOffset() + timeoffset)));

    TimeZone sentTimeZone = sent.getTimeZone();

    // we have to handle daylight savings ms as well
    if (sentTimeZone.inDaylightTime(sent.getTime())) {
        //
        // Implementation note: we are trying to maintain compatibility
        // with J2SE 1.3.1
        //
        // As such, we can't use java.util.Calendar.getDSTSavings() here
        // 
        sent.setTime(new java.util.Date(sent.getTime().getTime() - 3600000));
    }

    return sent.getTime();
}

From source file:io.teak.sdk.Session.java

private void identifyUser() {
    final Session _this = this;

    new Thread(new Runnable() {
        public void run() {
            synchronized (_this.stateMutex) {
                HashMap<String, Object> payload = new HashMap<>();

                if (_this.state == State.UserIdentified) {
                    payload.put("do_not_track_event", Boolean.TRUE);
                }//w w  w. ja  v a  2  s . c  o  m

                TimeZone tz = TimeZone.getDefault();
                long rawTz = tz.getRawOffset();
                if (tz.inDaylightTime(new Date())) {
                    rawTz += tz.getDSTSavings();
                }
                long minutes = TimeUnit.MINUTES.convert(rawTz, TimeUnit.MILLISECONDS);
                String tzOffset = new DecimalFormat("#0.00").format(minutes / 60.0f);
                payload.put("timezone", tzOffset);

                String locale = Locale.getDefault().toString();
                payload.put("locale", locale);

                if (_this.deviceConfiguration.advertsingInfo != null) {
                    payload.put("android_ad_id", _this.deviceConfiguration.advertsingInfo.getId());
                    payload.put("android_limit_ad_tracking",
                            _this.deviceConfiguration.advertsingInfo.isLimitAdTrackingEnabled());
                }

                if (_this.facebookAccessToken != null) {
                    payload.put("access_token", _this.facebookAccessToken);
                }

                if (_this.launchedFromTeakNotifId != null) {
                    payload.put("teak_notif_id", Long.valueOf(_this.launchedFromTeakNotifId));
                }

                if (_this.launchedFromDeepLink != null) {
                    payload.put("deep_link", _this.launchedFromDeepLink);
                }

                if (_this.deviceConfiguration.gcmId != null) {
                    payload.put("gcm_push_key", _this.deviceConfiguration.gcmId);
                } else {
                    payload.put("gcm_push_key", "");
                }

                Log.d(LOG_TAG, "Identifying user: " + _this.userId);
                Log.d(LOG_TAG, "        Timezone: " + tzOffset);
                Log.d(LOG_TAG, "          Locale: " + locale);

                new Request("/games/" + _this.appConfiguration.appId + "/users.json", payload, _this) {
                    @Override
                    protected void done(int responseCode, String responseBody) {
                        try {
                            JSONObject response = new JSONObject(responseBody);

                            // TODO: Grab 'id' and 'game_id' from response and store for Parsnip

                            // Enable verbose logging if flagged
                            boolean enableVerboseLogging = response.optBoolean("verbose_logging");
                            if (Teak.debugConfiguration != null) {
                                Teak.debugConfiguration.setPreferenceForceDebug(enableVerboseLogging);
                            }

                            // Server requesting new push key.
                            if (response.optBoolean("reset_push_key", false)) {
                                _this.deviceConfiguration.reRegisterPushToken(_this.appConfiguration);
                            }

                            if (response.has("country_code")) {
                                _this.countryCode = response.getString("country_code");
                            }

                            // Prevent warning for 'do_not_track_event'
                            if (_this.state != State.UserIdentified) {
                                _this.setState(State.UserIdentified);
                            }
                        } catch (Exception ignored) {
                        }

                        super.done(responseCode, responseBody);
                    }
                }.run();
            }
        }
    }).start();
}

From source file:org.sleuthkit.autopsy.casemodule.Case.java

/**
 * Convert the Java timezone ID to the "formatted" string that can be
 * accepted by the C/C++ code. Example: "America/New_York" converted to
 * "EST5EDT", etc/*w  w  w.ja va 2 s. c o m*/
 *
 * @param timezoneID
 *
 * @return
 */
public static String convertTimeZone(String timezoneID) {

    TimeZone zone = TimeZone.getTimeZone(timezoneID);
    int offset = zone.getRawOffset() / 1000;
    int hour = offset / 3600;
    int min = (offset % 3600) / 60;

    DateFormat dfm = new SimpleDateFormat("z");
    dfm.setTimeZone(zone);
    boolean hasDaylight = zone.useDaylightTime();
    String first = dfm.format(new GregorianCalendar(2010, 1, 1).getTime()).substring(0, 3); // make it only 3 letters code
    String second = dfm.format(new GregorianCalendar(2011, 6, 6).getTime()).substring(0, 3); // make it only 3 letters code
    int mid = hour * -1;
    String result = first + Integer.toString(mid);
    if (min != 0) {
        result = result + ":" + Integer.toString(min);
    }
    if (hasDaylight) {
        result = result + second;
    }

    return result;
}

From source file:org.apache.cordova.core.Globalization.java

private JSONObject getDatePattern(JSONArray options) throws GlobalizationError {
    JSONObject obj = new JSONObject();

    try {//from  w w  w .j  av a  2 s .c o  m
        SimpleDateFormat fmtDate = (SimpleDateFormat) android.text.format.DateFormat
                .getDateFormat(this.cordova.getActivity()); //default user preference for date
        SimpleDateFormat fmtTime = (SimpleDateFormat) android.text.format.DateFormat
                .getTimeFormat(this.cordova.getActivity()); //default user preference for time

        String fmt = fmtDate.toLocalizedPattern() + " " + fmtTime.toLocalizedPattern(); //default SHORT date/time format. ex. dd/MM/yyyy h:mm a

        //get Date value + options (if available)
        if (options.getJSONObject(0).has(OPTIONS)) {
            //options were included

            JSONObject innerOptions = options.getJSONObject(0).getJSONObject(OPTIONS);
            //get formatLength option
            if (!innerOptions.isNull(FORMATLENGTH)) {
                String fmtOpt = innerOptions.getString(FORMATLENGTH);
                if (fmtOpt.equalsIgnoreCase(MEDIUM)) {//medium
                    fmtDate = (SimpleDateFormat) android.text.format.DateFormat
                            .getMediumDateFormat(this.cordova.getActivity());
                } else if (fmtOpt.equalsIgnoreCase(LONG) || fmtOpt.equalsIgnoreCase(FULL)) { //long/full
                    fmtDate = (SimpleDateFormat) android.text.format.DateFormat
                            .getLongDateFormat(this.cordova.getActivity());
                }
            }

            //return pattern type
            fmt = fmtDate.toLocalizedPattern() + " " + fmtTime.toLocalizedPattern();
            if (!innerOptions.isNull(SELECTOR)) {
                String selOpt = innerOptions.getString(SELECTOR);
                if (selOpt.equalsIgnoreCase(DATE)) {
                    fmt = fmtDate.toLocalizedPattern();
                } else if (selOpt.equalsIgnoreCase(TIME)) {
                    fmt = fmtTime.toLocalizedPattern();
                }
            }
        }

        //TimeZone from users device
        //TimeZone tz = Calendar.getInstance(Locale.getDefault()).getTimeZone(); //substitute method
        TimeZone tz = TimeZone.getTimeZone(Time.getCurrentTimezone());

        obj.put("pattern", fmt);
        obj.put("timezone",
                tz.getDisplayName(tz.inDaylightTime(Calendar.getInstance().getTime()), TimeZone.SHORT));
        obj.put("utc_offset", tz.getRawOffset() / 1000);
        obj.put("dst_offset", tz.getDSTSavings() / 1000);
        return obj;

    } catch (Exception ge) {
        throw new GlobalizationError(GlobalizationError.PATTERN_ERROR);
    }
}

From source file:org.apache.cordova.Globalization.java

private JSONObject getDatePattern(JSONArray options) throws GlobalizationError {
    JSONObject obj = new JSONObject();

    try {/* w  w w  .  ja  v a2  s .  c  om*/
        SimpleDateFormat fmtDate = (SimpleDateFormat) android.text.format.DateFormat
                .getDateFormat(this.cordova.getActivity()); //default user preference for date
        SimpleDateFormat fmtTime = (SimpleDateFormat) android.text.format.DateFormat
                .getTimeFormat(this.cordova.getActivity()); //default user preference for time

        String fmt = fmtDate.toLocalizedPattern() + " " + fmtTime.toLocalizedPattern(); //default SHORT date/time format. ex. dd/MM/yyyy h:mm a

        //get Date value + options (if available)
        boolean test = options.getJSONObject(0).has(OPTIONS);
        if (options.getJSONObject(0).has(OPTIONS)) {
            //options were included
            JSONObject innerOptions = options.getJSONObject(0).getJSONObject(OPTIONS);
            //get formatLength option
            if (!innerOptions.isNull(FORMATLENGTH)) {
                String fmtOpt = innerOptions.getString(FORMATLENGTH);
                if (fmtOpt.equalsIgnoreCase(MEDIUM)) {//medium
                    fmtDate = (SimpleDateFormat) android.text.format.DateFormat
                            .getMediumDateFormat(this.cordova.getActivity());
                } else if (fmtOpt.equalsIgnoreCase(LONG) || fmtOpt.equalsIgnoreCase(FULL)) { //long/full
                    fmtDate = (SimpleDateFormat) android.text.format.DateFormat
                            .getLongDateFormat(this.cordova.getActivity());
                }
            }

            //return pattern type
            fmt = fmtDate.toLocalizedPattern() + " " + fmtTime.toLocalizedPattern();
            if (!innerOptions.isNull(SELECTOR)) {
                String selOpt = innerOptions.getString(SELECTOR);
                if (selOpt.equalsIgnoreCase(DATE)) {
                    fmt = fmtDate.toLocalizedPattern();
                } else if (selOpt.equalsIgnoreCase(TIME)) {
                    fmt = fmtTime.toLocalizedPattern();
                }
            }
        }

        //TimeZone from users device
        //TimeZone tz = Calendar.getInstance(Locale.getDefault()).getTimeZone(); //substitute method
        TimeZone tz = TimeZone.getTimeZone(Time.getCurrentTimezone());

        obj.put("pattern", fmt);
        obj.put("timezone",
                tz.getDisplayName(tz.inDaylightTime(Calendar.getInstance().getTime()), TimeZone.SHORT));
        obj.put("utc_offset", tz.getRawOffset() / 1000);
        obj.put("dst_offset", tz.getDSTSavings() / 1000);
        return obj;

    } catch (Exception ge) {
        throw new GlobalizationError(GlobalizationError.PATTERN_ERROR);
    }
}