Example usage for java.time ZoneId systemDefault

Introduction

In this page you can find the example usage for java.time ZoneId systemDefault.

Prototype

public static ZoneId systemDefault() 

Source Link

Document

Gets the system default time-zone.

Usage

From source file:gov.va.isaac.gui.preferences.plugins.ViewCoordinatePreferencesPluginView.java

/**
 * /*from   w ww .  ja va  2s.  c  o m*/
 * @param path int of the path to get the Time Options for
 * @param storedTimePref Long of anytime during the specific day that we want to return times for
 * @return populates the "times" TreeSet (time longs truncated at the "the seconds" position) 
 *          which populates Time Combo box, the truncTimeToFullTimeMap which maps the truncated times
 *          im times TreeSet to each times full Long value. The truncTimeToFullTimeMap chooses each time
 *          up to the second and maps it to the greatest equivalent time up to the milliseconds.
 *          
 */
protected void setTimeOptions(int path, Long storedTimePref) {
    try {
        timeSelectCombo.getItems().clear();
        overrideTimestamp = null;

        Date startDate = null, finishDate = null;
        if (storedTimePref != null) {
            StampBdb stampDb = Bdb.getStampDb();
            NidSet nidSet = new NidSet();
            nidSet.add(path);

            NidSetBI stamps = null;
            if (!storedTimePref.equals(getDefaultTime())) {
                startDate = getStartOfDay(new Date(storedTimePref));
                finishDate = getEndOfDay(new Date(storedTimePref));
                stamps = stampDb.getSpecifiedStamps(nidSet, startDate.getTime(), finishDate.getTime());
            } else {
                stamps = stampDb.getSpecifiedStamps(nidSet, Long.MIN_VALUE, Long.MAX_VALUE);
            }

            truncTimeToFullTimeMap.clear();
            times.clear();

            HashSet<Integer> stampSet = stamps.getAsSet();

            Date d = new Date(storedTimePref);
            if (dateIsLocalDate(d)) {
                // Get stamps of day
                Date todayStartDate = getStartOfDay(new Date());
                Date todayFinishDate = getEndOfDay(new Date());
                NidSetBI todayStamps = stampDb.getSpecifiedStamps(nidSet, todayStartDate.getTime(),
                        todayFinishDate.getTime());

                // If have stamps, no action, if not, show Latest and set stamps to latest stamp we have in stampset
                if (todayStamps.size() == 0) {
                    //                  timeSelectCombo.getItems().add(Long.MAX_VALUE);
                    NidSetBI allStamps = stampDb.getSpecifiedStamps(nidSet, Long.MIN_VALUE, Long.MAX_VALUE);
                    HashSet<Integer> allStampSet = allStamps.getAsSet();
                    SortedSet<Integer> s = new TreeSet<Integer>(allStampSet);
                    if (!s.isEmpty()) {
                        Integer stampToSet = s.last();
                        overrideTimestamp = stampDb.getPosition(stampToSet).getTime();
                        timeSelectCombo.getItems().add(Long.MAX_VALUE);
                        timeSelectCombo.setValue(Long.MAX_VALUE);
                    }
                }
            }

            this.pathDatesList.add(LocalDate.now());
            if (overrideTimestamp == null) {
                if (!stampSet.isEmpty()) {
                    enableTimeCombo(true);
                    for (Integer thisStamp : stampSet) {
                        Long fullTime = null;
                        Date stampDate;
                        LocalDate stampInstant = null;
                        try {
                            fullTime = stampDb.getPosition(thisStamp).getTime();
                            stampDate = new Date(fullTime);
                            stampInstant = stampDate.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                        Calendar cal = Calendar.getInstance();
                        cal.setTime(new Date(fullTime));
                        cal.set(Calendar.MILLISECOND, 0); //Strip milliseconds
                        Long truncTime = cal.getTimeInMillis();

                        this.pathDatesList.add(stampInstant); //Build DatePicker
                        times.add(truncTime); //This can probably go, we don't populate hashmap like this at initialization
                        timeSelectCombo.getItems().add(truncTime);

                        if (truncTimeToFullTimeMap.containsKey(truncTime)) { //Build Truncated Time to Full Time HashMap
                            //If truncTimeToFullTimeMap has this key, is the value the newest time in milliseconds?
                            if (new Date(truncTimeToFullTimeMap.get(truncTime)).before(new Date(fullTime))) {
                                truncTimeToFullTimeMap.put(truncTime, fullTime);
                            }
                        } else {
                            truncTimeToFullTimeMap.put(truncTime, fullTime);
                        }
                    }
                } else {
                    //               disableTimeCombo(true);
                    //                  timeSelectCombo.getItems().add(Long.MAX_VALUE);
                    timeSelectCombo.setValue(Long.MAX_VALUE);
                    enableTimeCombo(true);
                    //               logger.error("Could not retreive any Stamps");
                }
            }
        }
    } catch (Exception e) {
        logger.error("Error setting the default Time Dropdown");
        e.printStackTrace();
    }
}

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From source file:org.silverpeas.core.calendar.notification.CalendarContributionReminderUserNotificationTest.java

private void triggerDateTime(DurationReminder reminder) throws IllegalAccessException {
    Optional<Contribution> contribution = contributionManager.getById(reminder.getContributionId());
    if (contribution.isPresent()) {
        final CalendarEvent event = (CalendarEvent) contribution.get();
        final OffsetDateTime occStartDate;
        if (event.isOnAllDay()) {
            occStartDate = ((LocalDate) currentPeriod.getStartDate())
                    .atStartOfDay(event.getCalendar().getZoneId()).toOffsetDateTime();
        } else {//from www .  j av  a  2 s  .com
            occStartDate = (OffsetDateTime) currentPeriod.getStartDate();
        }
        final OffsetDateTime finalDateTime = occStartDate
                .minus(reminder.getDuration(), reminder.getTimeUnit().toChronoUnit()).toZonedDateTime()
                .withZoneSameInstant(ZoneId.systemDefault()).toOffsetDateTime();
        FieldUtils.writeField(reminder, "triggerDateTime", finalDateTime, true);
    }
}

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From source file:com.intuit.wasabi.repository.cassandra.impl.CassandraAssignmentsRepository.java

List<Date> getUserAssignmentPartitions(Date fromTime, Date toTime) {
    final LocalDateTime startTime = LocalDateTime.ofInstant(fromTime.toInstant(), ZoneId.systemDefault())
            .withMinute(0).withSecond(0).withNano(0);
    final LocalDateTime endTime = LocalDateTime.ofInstant(toTime.toInstant(), ZoneId.systemDefault())
            .withMinute(0).withSecond(0).withNano(0);
    final long hours = Duration.between(startTime, endTime).toHours();
    return LongStream.rangeClosed(0, hours).mapToObj(startTime::plusHours)
            .map(t -> Date.from(t.atZone(ZoneId.systemDefault()).toInstant())).collect(Collectors.toList());
}

---

From source file:net.di2e.ecdr.describe.generator.DescribeGeneratorImpl.java

protected void setRecordRate(MetricsType metrics, Map<String, TemporalCoverageHolder> timeMap) {
    TemporalCoverageHolder tc = timeMap.containsKey("modified")
            ? (TemporalCoverageHolder) timeMap.get("modified")
            : (timeMap.containsKey("effective") ? (TemporalCoverageHolder) timeMap.get("effective")
                    : (TemporalCoverageHolder) timeMap.get("created"));
    try {//from   ww w.java2  s.c  o m
        if (tc != null) {
            Date startDate = tc.getStartDate();
            if (startDate != null) {
                long totalHits = metrics.getCount();
                LocalDateTime start = LocalDateTime.ofInstant(startDate.toInstant(), ZoneId.systemDefault());
                Duration duration = Duration.between(start, LocalDateTime.now());
                RecordRateType rate = new RecordRateType();
                metrics.setRecordRate(rate);
                long dur = totalHits / duration.toHours();
                if (dur < 15L) {
                    dur = totalHits / duration.toDays();
                    if (dur < 4L) {
                        dur = totalHits * 30L / duration.toDays();
                        if (dur < 10L) {
                            dur = totalHits * 365L / duration.toDays();
                            rate.setFrequency("Yearly");
                        } else {
                            rate.setFrequency("Monthly");
                        }
                    } else {
                        rate.setFrequency("Daily");
                    }
                } else if (totalHits > 1000L) {
                    dur = duration.toMinutes();
                    if (totalHits > 1000L) {
                        dur = duration.toMillis() / 1000L;
                        rate.setFrequency("Second");
                    } else {
                        rate.setFrequency("Minute");
                    }
                } else {
                    rate.setFrequency("Hourly");
                }

                rate.setValue((int) dur);
            }
        }
    } catch (Exception e) {
        LOGGER.warn("Could not set record rate: {}", e.getMessage(), e);
    }
}

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From source file:org.pentaho.hadoop.shim.common.format.avro.AvroNestedReader.java

/**
 * Perform Kettle type conversions for the Avro leaf field value.
 *
 * @param fieldValue the leaf value from the Avro structure
 * @return an Object of the appropriate Kettle type
 * @throws KettleException if a problem occurs
 *///  w  w w. java  2  s  .  co m
protected Object getKettleValue(AvroInputField avroInputField, Object fieldValue) throws KettleException {

    switch (avroInputField.getTempValueMeta().getType()) {
    case ValueMetaInterface.TYPE_BIGNUMBER:
        return avroInputField.getTempValueMeta().getBigNumber(fieldValue);
    case ValueMetaInterface.TYPE_BINARY:
        return avroInputField.getTempValueMeta().getBinary(fieldValue);
    case ValueMetaInterface.TYPE_BOOLEAN:
        return avroInputField.getTempValueMeta().getBoolean(fieldValue);
    case ValueMetaInterface.TYPE_DATE:
        if (avroInputField.getAvroType().getBaseType() == AvroSpec.DataType.INTEGER.getBaseType()) {
            LocalDate localDate = LocalDate.ofEpochDay(0).plusDays((Long) fieldValue);
            return Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
        } else if (avroInputField.getAvroType().getBaseType() == AvroSpec.DataType.STRING.getBaseType()) {
            Object pentahoData = null;
            String dateFormatStr = avroInputField.getStringFormat();
            if ((dateFormatStr == null) || (dateFormatStr.trim().length() == 0)) {
                dateFormatStr = ValueMetaBase.DEFAULT_DATE_FORMAT_MASK;
            }
            SimpleDateFormat datePattern = new SimpleDateFormat(dateFormatStr);
            try {
                return datePattern.parse(fieldValue.toString());
            } catch (Exception e) {
                return null;
            }
        }
        return avroInputField.getTempValueMeta().getDate(fieldValue);
    case ValueMetaInterface.TYPE_TIMESTAMP:
        return new Timestamp((Long) fieldValue);
    case ValueMetaInterface.TYPE_INTEGER:
        return avroInputField.getTempValueMeta().getInteger(fieldValue);
    case ValueMetaInterface.TYPE_NUMBER:
        return avroInputField.getTempValueMeta().getNumber(fieldValue);
    case ValueMetaInterface.TYPE_STRING:
        return avroInputField.getTempValueMeta().getString(fieldValue);
    case ValueMetaInterface.TYPE_INET:
        try {
            return InetAddress.getByName(fieldValue.toString());
        } catch (UnknownHostException ex) {
            return null;
        }
    default:
        return null;
    }
}

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From source file:org.silverpeas.core.util.DateUtil.java

public static LocalDate toLocalDate(Date date) {
    if (date == null) {
        return null;
    }//  ww w. j a v a 2 s. c  om
    return date.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
}

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From source file:jef.tools.DateUtils.java

/**
 * Convert LocalDate to jud//w  ww . j  a  v a2 s.  c om
 * 
 * @param date
 *            LocalDate
 * @return java.util.Date
 */
public static Date fromLocalDate(LocalDate date) {
    return date == null ? null : Date.from(date.atStartOfDay().atZone(ZoneId.systemDefault()).toInstant());
}

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From source file:jef.tools.DateUtils.java

/**
 * Convert LocalTime to jud./* w  ww. j  av a2s. com*/
 * 
 * @param time
 *            LocalTime
 * @return java.util.Date
 */
public static Date fromLocalTime(LocalTime time) {
    return time == null ? null
            : Date.from(LocalDateTime.of(LocalDate.now(), time).atZone(ZoneId.systemDefault()).toInstant());
}

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From source file:jef.tools.DateUtils.java

/**
 * Converts LocalDateTime to java.util.Date (null safety)
 * @param LocalDateTime//from  w  w  w.j  a  va 2 s .  c  o m
 * @return java.util.Date
 */
public static Date fromLocalDateTime(LocalDateTime value) {
    return value == null ? null : Date.from(value.atZone(ZoneId.systemDefault()).toInstant());
}

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From source file:net.tourbook.photo.Photo.java

private void setupPhoto(final File photoImageFile, final IPath photoImagePath) {

    final String photoImageFilePathName = photoImageFile.getAbsolutePath();
    final long lastModified = photoImageFile.lastModified();

    imageFile = photoImageFile;//w  w w  .ja va 2s. com

    imageFileName = photoImageFile.getName();
    imageFilePathName = photoImageFilePathName;

    imagePathName = photoImagePath.removeLastSegments(1).toOSString();
    imageFileExt = photoImagePath.getFileExtension();

    imageFileSize = photoImageFile.length();
    _imageFileLastModified = LocalDateTime.ofInstant(//
            Instant.ofEpochMilli(lastModified),
            //            ZoneOffset.UTC
            ZoneId.systemDefault()
    //
    );

    // initially sort by file date until exif data are loaded
    imageExifTime = lastModified;

    _uniqueId = photoImageFilePathName;

    /*
     * initialize image keys and loading states
     */
    _imageKeyThumb = getImageKeyThumb(photoImageFilePathName);
    _imageKeyHQ = getImageKeyHQ(photoImageFilePathName);
    _imageKeyOriginal = Util.computeMD5(photoImageFilePathName + "_Original");//$NON-NLS-1$

    _isImageFileAvailable = photoImageFile.exists();

    if (_isImageFileAvailable) {

        _photoLoadingStateThumb = PhotoLoadingState.UNDEFINED;
        _photoLoadingStateHQ = PhotoLoadingState.UNDEFINED;
        _photoLoadingStateOriginal = PhotoLoadingState.UNDEFINED;

        _isLoadingError = false;

    } else {

        _photoLoadingStateThumb = PhotoLoadingState.IMAGE_IS_INVALID;
        _photoLoadingStateHQ = PhotoLoadingState.IMAGE_IS_INVALID;
        _photoLoadingStateOriginal = PhotoLoadingState.IMAGE_IS_INVALID;

        _isLoadingError = true;
    }
}

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