Example usage for org.joda.time MutableDateTime addMillis

Introduction

In this page you can find the example usage for org.joda.time MutableDateTime addMillis.

Prototype

public void addMillis(final int millis) 

Source Link

Document

Add a number of milliseconds to the date.

Usage

From source file:com.tmathmeyer.sentinel.ui.views.day.DayCalendar.java

License:Open Source License

public DayCalendar(DateTime on) {
    this.time = on;

    MutableDateTime mdt = time.toMutableDateTime();
    mdt.setMillis(0);//from   ww  w  . ja va 2s.  com
    mdt.addDays(1);
    mdt.addMillis(-1);

    scroll.setBackground(Colors.TABLE_BACKGROUND);
    scroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    scroll.getVerticalScrollBar().setUnitIncrement(20);
    scroll.setAutoscrolls(true);
    scroll.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
    holder.setBackground(Colors.TABLE_BACKGROUND);

    this.setLayout(new BorderLayout());
    this.holder.setLayout(new BorderLayout());

    generateDay();
}

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From source file:com.tmathmeyer.sentinel.ui.views.week.WeekCalendar.java

License:Open Source License

/**
 * Selects an event's corresponding Displayable
 * //from  w  ww .  j  av  a  2s  .  c o m
 * @param on Event being selected
 * @param setTo Displayable of Event being selected
 */
private void selectEvents(Event on, Displayable setTo) {
    // TODO: refactor this pattern
    DayPanel mLouvreTour;
    MutableDateTime startDay = new MutableDateTime(on.getStart());
    MutableDateTime endDay = new MutableDateTime(on.getEnd());

    endDay.setMillisOfDay(0);
    endDay.addDays(1);
    endDay.addMillis(-1);
    startDay.setMillisOfDay(0);

    Interval eventLength = new Interval(startDay, endDay);
    if (setTo == null || eventLength.toDuration().getStandardHours() > 24) {
        for (WeekMultidayEventItem multidayItem : multidayItemList) {
            if (setTo != null && multidayItem.getEvent().getUuid().equals(((Event) on).getUuid()))
                multidayItem.setSelected(true);
            else
                multidayItem.setSelected(false);
        }
        return;
    }

    // TODO: can be simplified now that multiday events are handled
    // elsewhere
    int index = 0;
    for (int i = 0; i < 7; i++) {
        if (startDay.getDayOfYear() == daysOfWeekArray[i].getDisplayDate().getDayOfYear()) {
            index = i;
            break;
        }
    }

    while (index < 7 && !endDay.isBefore(daysOfWeekArray[index].getDisplayDate())) {
        mLouvreTour = daysOfWeekArray[index];
        try {
            mLouvreTour.select(setTo);
        } catch (NullPointerException ex) {
            // silently ignore as this is apparently not in the view
        }
        index++;
    }
}

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From source file:ddf.metrics.reporting.internal.rrd4j.RrdMetricsRetriever.java

License:Open Source License

private void createSummary(Workbook wb, List<String> metricNames, String metricsDir, long startTime,
        long endTime, SUMMARY_INTERVALS summaryInterval) throws IOException, MetricsGraphException {
    // convert seconds to milliseconds
    startTime = TimeUnit.SECONDS.toMillis(startTime);
    endTime = TimeUnit.SECONDS.toMillis(endTime);
    DateTime reportStart = new DateTime(startTime, DateTimeZone.UTC);
    DateTime reportEnd = new DateTime(endTime, DateTimeZone.UTC);

    Sheet sheet = wb.createSheet();/* w ww. j a va 2 s .c om*/
    wb.setSheetName(0,
            reportStart.toString(SUMMARY_TIMESTAMP) + " to " + reportEnd.toString(SUMMARY_TIMESTAMP));
    Row headingRow = sheet.createRow(0);

    int columnMax = 1;
    for (String metricName : metricNames) {
        MutableDateTime chunkStart = new MutableDateTime(reportStart);
        MutableDateTime chunkEnd = new MutableDateTime(chunkStart);
        Row row = sheet.createRow(metricNames.indexOf(metricName) + 1);
        int columnCounter = 1;
        Boolean isSum = null;

        while (reportEnd.compareTo(chunkEnd) > 0 && columnCounter < EXCEL_MAX_COLUMNS) {
            increment(chunkEnd, summaryInterval);
            if (chunkEnd.isAfter(reportEnd)) {
                chunkEnd.setMillis(reportEnd);
            }

            // offset range by one millisecond so rrd will calculate granularity correctly
            chunkEnd.addMillis(-1);
            MetricData metricData = getMetricData(getRrdFilename(metricsDir, metricName),
                    TimeUnit.MILLISECONDS.toSeconds(chunkStart.getMillis()),
                    TimeUnit.MILLISECONDS.toSeconds(chunkEnd.getMillis()));
            isSum = metricData.hasTotalCount();
            chunkEnd.addMillis(1);

            if (headingRow.getCell(columnCounter) == null) {
                Cell headingRowCell = headingRow.createCell(columnCounter);
                headingRowCell.getCellStyle().setWrapText(true);
                headingRowCell.setCellValue(getTimestamp(chunkStart, chunkEnd, columnCounter, summaryInterval));
            }

            Cell sumOrAvg = row.createCell(columnCounter);
            if (isSum) {
                sumOrAvg.setCellValue((double) metricData.getTotalCount());
            } else {
                sumOrAvg.setCellValue(cumulativeRunningAverage(metricData.getValues()));
            }

            chunkStart.setMillis(chunkEnd);
            columnCounter++;
        }
        columnMax = columnCounter;

        if (isSum != null) {
            row.createCell(0).setCellValue(convertCamelCase(metricName) + " (" + (isSum ? "sum" : "avg") + ")");
        }
    }
    for (int i = 0; i < columnMax; i++) {
        sheet.autoSizeColumn(i);
    }
}

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From source file:edu.wpi.cs.wpisuitetng.modules.cal.ui.views.day.DayCalendar.java

License:Open Source License

public DayCalendar(DateTime on) {
    this.time = on;

    MutableDateTime mdt = time.toMutableDateTime();
    mdt.setMillis(0);/*w w  w .  j a  va2 s.c o  m*/
    this.dayStart = mdt.toDateTime();
    mdt.addDays(1);
    mdt.addMillis(-1);
    this.dayEnd = mdt.toDateTime();

    scroll.setBackground(Colors.TABLE_BACKGROUND);
    scroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    scroll.getVerticalScrollBar().setUnitIncrement(20);
    scroll.setAutoscrolls(true);
    scroll.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
    holder.setBackground(Colors.TABLE_BACKGROUND);

    this.setLayout(new BorderLayout());
    this.holder.setLayout(new BorderLayout());

    generateDay();
}

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From source file:edu.wpi.cs.wpisuitetng.modules.cal.ui.views.week.WeekCalendar.java

License:Open Source License

/**
 * Selects an event's corresponding Displayable
 * //w ww.  j  av  a 2s .c  o  m
 * @param on
 *            Event being selected
 * @param setTo
 *            Displayable of Event being selected
 */
private void selectEvents(Event on, Displayable setTo) {
    // TODO: refactor this pattern
    DayPanel mLouvreTour;
    MutableDateTime startDay = new MutableDateTime(on.getStart());
    MutableDateTime endDay = new MutableDateTime(on.getEnd());

    endDay.setMillisOfDay(0);
    endDay.addDays(1);
    endDay.addMillis(-1);
    startDay.setMillisOfDay(0);

    Interval eventLength = new Interval(startDay, endDay);
    if (setTo == null || eventLength.toDuration().getStandardHours() > 24) {
        for (WeekMultidayEventItem multidayItem : multidayItemList) {
            if (setTo != null && multidayItem.getEvent().getUuid().equals(((Event) on).getUuid()))
                multidayItem.setSelected(true);
            else
                multidayItem.setSelected(false);
        }
        return;
    }

    //TODO: can be simplified now that multiday events are handled elsewhere
    int index = 0;
    for (int i = 0; i < 7; i++) {
        if (startDay.getDayOfYear() == daysOfWeekArray[i].getDisplayDate().getDayOfYear()) {
            index = i;
            break;
        }
    }

    while (index < 7 && !endDay.isBefore(daysOfWeekArray[index].getDisplayDate())) {
        mLouvreTour = daysOfWeekArray[index];
        try {
            mLouvreTour.select(setTo);
        } catch (NullPointerException ex) {
            // silently ignore as this is apparently not in the view
        }
        index++;
    }
}

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From source file:jais.readers.AISPacketBuffer.java

License:Apache License

/**
 *
 * @param packet/*from   w  w w.j a v a 2 s  .co  m*/
 * @param removeIfComplete
 * @return
 */
public synchronized AISPacket[] add(AISPacket packet, boolean removeIfComplete) {
    AISPacket[] packets = null;

    if (packet == null) {
        LOG.debug("Ignoring null packet.");
    } else {
        try {
            _buffer.keySet().stream().forEach((k) -> {
                try {
                    MutableDateTime timestamp = _buffer.get(k).getTimestamp();
                    timestamp.addMillis(_maxPacketAge);

                    if (timestamp.isBeforeNow()) {
                        LOG.debug("Removing expired packet set.");
                        _buffer.remove(k);
                    }
                } catch (NullPointerException npe) {
                    LOG.debug("NPE encountered while cleaning old records from buffer.");
                    _buffer.remove(k);
                }
            });
        } catch (NullPointerException npe) {
            LOG.info("NPE encountered while cleaning old records from buffer. Concurrency issue?", npe);
        } catch (Throwable t) {
            LOG.error("Encountered an unanticipated fault: " + t.getMessage(), t);
        }

        String pk = getKey(packet);
        if (packet.getFragmentCount() > 1) {
            LOG.trace("This is a multi-packet message.");
            if (_buffer.containsKey(pk) && _buffer.get(pk) != null) {
                LOG.trace("Buffer already contains the first packet for this message.");
                AISPacketSet aps = _buffer.get(pk);
                aps.add(packet);
            } else {
                LOG.trace("This is the first packet in this message sequence.");
                AISPacketSet aps = new AISPacketSet(packet);
                _buffer.put(pk, aps);
            }

            if (isComplete(packet)) {
                if (removeIfComplete) {
                    LOG.debug("Removing completed packet set.");
                    packets = remove(packet);
                } else {
                    packets = getPackets(packet);
                }
            }
        } else {
            packets = new AISPacket[] { packet };
            if (!removeIfComplete) {
                _buffer.put(pk, new AISPacketSet(packet));
            }
        }
    }

    return packets;
}

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From source file:org.codelibs.elasticsearch.common.joda.DateMathParser.java

License:Apache License

private long parseMath(String mathString, long time, boolean roundUp, DateTimeZone timeZone)
        throws ElasticsearchParseException {
    if (timeZone == null) {
        timeZone = DateTimeZone.UTC;/*from ww w.  java  2 s. c o m*/
    }
    MutableDateTime dateTime = new MutableDateTime(time, timeZone);
    for (int i = 0; i < mathString.length();) {
        char c = mathString.charAt(i++);
        final boolean round;
        final int sign;
        if (c == '/') {
            round = true;
            sign = 1;
        } else {
            round = false;
            if (c == '+') {
                sign = 1;
            } else if (c == '-') {
                sign = -1;
            } else {
                throw new ElasticsearchParseException("operator not supported for date math [{}]", mathString);
            }
        }

        if (i >= mathString.length()) {
            throw new ElasticsearchParseException("truncated date math [{}]", mathString);
        }

        final int num;
        if (!Character.isDigit(mathString.charAt(i))) {
            num = 1;
        } else {
            int numFrom = i;
            while (i < mathString.length() && Character.isDigit(mathString.charAt(i))) {
                i++;
            }
            if (i >= mathString.length()) {
                throw new ElasticsearchParseException("truncated date math [{}]", mathString);
            }
            num = Integer.parseInt(mathString.substring(numFrom, i));
        }
        if (round) {
            if (num != 1) {
                throw new ElasticsearchParseException("rounding `/` can only be used on single unit types [{}]",
                        mathString);
            }
        }
        char unit = mathString.charAt(i++);
        MutableDateTime.Property propertyToRound = null;
        switch (unit) {
        case 'y':
            if (round) {
                propertyToRound = dateTime.yearOfCentury();
            } else {
                dateTime.addYears(sign * num);
            }
            break;
        case 'M':
            if (round) {
                propertyToRound = dateTime.monthOfYear();
            } else {
                dateTime.addMonths(sign * num);
            }
            break;
        case 'w':
            if (round) {
                propertyToRound = dateTime.weekOfWeekyear();
            } else {
                dateTime.addWeeks(sign * num);
            }
            break;
        case 'd':
            if (round) {
                propertyToRound = dateTime.dayOfMonth();
            } else {
                dateTime.addDays(sign * num);
            }
            break;
        case 'h':
        case 'H':
            if (round) {
                propertyToRound = dateTime.hourOfDay();
            } else {
                dateTime.addHours(sign * num);
            }
            break;
        case 'm':
            if (round) {
                propertyToRound = dateTime.minuteOfHour();
            } else {
                dateTime.addMinutes(sign * num);
            }
            break;
        case 's':
            if (round) {
                propertyToRound = dateTime.secondOfMinute();
            } else {
                dateTime.addSeconds(sign * num);
            }
            break;
        default:
            throw new ElasticsearchParseException("unit [{}] not supported for date math [{}]", unit,
                    mathString);
        }
        if (propertyToRound != null) {
            if (roundUp) {
                // we want to go up to the next whole value, even if we are already on a rounded value
                propertyToRound.add(1);
                propertyToRound.roundFloor();
                dateTime.addMillis(-1); // subtract 1 millisecond to get the largest inclusive value
            } else {
                propertyToRound.roundFloor();
            }
        }
    }
    return dateTime.getMillis();
}

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