Example usage for org.joda.time.chrono ISOChronology getInstance

Introduction

In this page you can find the example usage for org.joda.time.chrono ISOChronology getInstance.

Prototype

public static ISOChronology getInstance() 

Source Link

Document

Gets an instance of the ISOChronology in the default time zone.

Usage

From source file:AgeCalculator.java

License:Apache License

public AgeCalculator() {
    super();/*from w  w  w  .  j  ava  2 s .  c  om*/

    iChronology = ISOChronology.getInstance();
    iBirthdateStr = "1970-01-01T00:00:00";

    setTitle("Age Calculator");
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    addMainArea(getContentPane());
    addNotify();
    Dimension size = getPreferredSize();
    setSize(size);
    Dimension screenSize = getToolkit().getScreenSize();
    setLocation(screenSize.width / 2 - size.width / 2, screenSize.height / 2 - size.height / 2);

    iTimer = new Timer(500, new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            updateResults();
        }
    });

    iTimer.setInitialDelay(0);
    iTimer.start();
}

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From source file:com.facebook.presto.plugin.jdbc.JdbcRecordCursor.java

License:Apache License

@Override
public long getLong(int field) {
    checkState(!closed, "cursor is closed");
    try {/*from w w  w  .  ja  v a 2  s.c o  m*/
        Type type = getType(field);
        if (type.equals(TinyintType.TINYINT)) {
            return (long) resultSet.getByte(field + 1);
        }
        if (type.equals(SmallintType.SMALLINT)) {
            return (long) resultSet.getShort(field + 1);
        }
        if (type.equals(IntegerType.INTEGER)) {
            return (long) resultSet.getInt(field + 1);
        }
        if (type.equals(RealType.REAL)) {
            return (long) floatToRawIntBits(resultSet.getFloat(field + 1));
        }
        if (type.equals(BigintType.BIGINT)) {
            return resultSet.getLong(field + 1);
        }
        if (type.equals(DateType.DATE)) {
            // JDBC returns a date using a timestamp at midnight in the JVM timezone
            long localMillis = resultSet.getDate(field + 1).getTime();
            // Convert it to a midnight in UTC
            long utcMillis = ISOChronology.getInstance().getZone().getMillisKeepLocal(UTC, localMillis);
            // convert to days
            return TimeUnit.MILLISECONDS.toDays(utcMillis);
        }
        if (type.equals(TimeType.TIME)) {
            Time time = resultSet.getTime(field + 1);
            return UTC_CHRONOLOGY.millisOfDay().get(time.getTime());
        }
        if (type.equals(TimestampType.TIMESTAMP)) {
            Timestamp timestamp = resultSet.getTimestamp(field + 1);
            return timestamp.getTime();
        }
        throw new PrestoException(GENERIC_INTERNAL_ERROR,
                "Unhandled type for long: " + type.getTypeSignature());
    } catch (SQLException | RuntimeException e) {
        throw handleSqlException(e);
    }
}

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From source file:com.facebook.presto.plugin.jdbc.StandardReadMappings.java

License:Apache License

public static ReadMapping dateReadMapping() {
    return longReadMapping(DATE, (resultSet, columnIndex) -> {
        /*//from w  w  w .  j  av  a  2  s . c om
         * JDBC returns a date using a timestamp at midnight in the JVM timezone, or earliest time after that if there was no midnight.
         * This works correctly for all dates and zones except when the missing local times 'gap' is 24h. I.e. this fails when JVM time
         * zone is Pacific/Apia and date to be returned is 2011-12-30.
         *
         * `return resultSet.getObject(columnIndex, LocalDate.class).toEpochDay()` avoids these problems but
         * is currently known not to work with Redshift (old Postgres connector) and SQL Server.
         */
        long localMillis = resultSet.getDate(columnIndex).getTime();
        // Convert it to a ~midnight in UTC.
        long utcMillis = ISOChronology.getInstance().getZone().getMillisKeepLocal(UTC, localMillis);
        // convert to days
        return MILLISECONDS.toDays(utcMillis);
    });
}

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From source file:com.gs.fw.common.mithra.util.ImmutableTimestamp.java

License:Apache License

@Deprecated
public int getTimezoneOffset() {
    return -ISOChronology.getInstance().getZone().getOffset(this.getTime()) / 60000;
}

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From source file:com.helger.datetime.config.PDTConfig.java

License:Apache License

/**
 * @return The default chronology ({@link ISOChronology} or
 *         {@link GJChronology}) with the system date time zone. Never
 *         <code>null</code>.
 * @see #isUseISOChronology()/*from w ww .  j  a  v  a 2  s .  c  o m*/
 */
@Nonnull
public static Chronology getDefaultChronologyWithDefaultDateTimeZone() {
    if (isUseISOChronology())
        return ISOChronology.getInstance();
    return GJChronology.getInstance();
}

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From source file:com.jjlharrison.jollyday.util.CalendarUtil.java

License:Apache License

/**
 * Creates the current date within the gregorian calendar.
 *
 * @return today//from  ww w  .  ja va  2  s.c om
 */
public LocalDate create() {
    return new LocalDate(ISOChronology.getInstance());
}

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From source file:com.jjlharrison.jollyday.util.CalendarUtil.java

License:Apache License

/**
 * Creates the date within the ISO chronology.
 *
 * @param year//  w w  w . java 2s  .  co m
 *            a int.
 * @param month
 *            a int.
 * @param day
 *            a int.
 * @return date
 */
public LocalDate create(int year, int month, int day) {
    return create(year, month, day, ISOChronology.getInstance());
}

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From source file:com.jjlharrison.jollyday.util.CalendarUtil.java

License:Apache License

/**
 * Creates a LocalDate. Does not use the Chronology of the Calendar.
 *
 * @param c//from   www . j av a2  s.co  m
 *            a {@link java.util.Calendar} object.
 * @return The local date representing the provided date.
 */
public LocalDate create(final Calendar c) {
    return new LocalDate(c, ISOChronology.getInstance());
}

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From source file:com.jjlharrison.jollyday.util.CalendarUtil.java

License:Apache License

/**
 * Searches for the occurrences of a month/day in one chronology within one
 * gregorian year.//www .jav a 2  s.c  o m
 *
 * @param targetMonth
 * @param targetDay
 * @param gregorianYear
 * @param targetChrono
 * @return the list of gregorian dates.
 */
private Set<LocalDate> getDatesFromChronologyWithinGregorianYear(int targetMonth, int targetDay,
        int gregorianYear, Chronology targetChrono) {
    Set<LocalDate> holidays = new HashSet<LocalDate>();
    LocalDate firstGregorianDate = new LocalDate(gregorianYear, DateTimeConstants.JANUARY, 1,
            ISOChronology.getInstance());
    LocalDate lastGregorianDate = new LocalDate(gregorianYear, DateTimeConstants.DECEMBER, 31,
            ISOChronology.getInstance());

    LocalDate firstTargetDate = new LocalDate(firstGregorianDate.toDateTimeAtStartOfDay().getMillis(),
            targetChrono);
    LocalDate lastTargetDate = new LocalDate(lastGregorianDate.toDateTimeAtStartOfDay().getMillis(),
            targetChrono);

    Interval interv = new Interval(firstTargetDate.toDateTimeAtStartOfDay(),
            lastTargetDate.plusDays(1).toDateTimeAtStartOfDay());

    int targetYear = firstTargetDate.getYear();

    for (; targetYear <= lastTargetDate.getYear();) {
        LocalDate d = new LocalDate(targetYear, targetMonth, targetDay, targetChrono);
        if (interv.contains(d.toDateTimeAtStartOfDay())) {
            holidays.add(convertToISODate(d));
        }
        targetYear++;
    }
    return holidays;
}

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From source file:com.jjlharrison.jollyday.util.CalendarUtil.java

License:Apache License

/**
 * Converts the provided date into a date within the ISO chronology. If it
 * is already a ISO date it will return it.
 *
 * @param date//from   w  ww.  j a v a2 s .  c  o m
 *            a {@link org.joda.time.LocalDate} object.
 * @return a {@link org.joda.time.LocalDate} object.
 */
public LocalDate convertToISODate(final LocalDate date) {
    if (!(date.getChronology() instanceof ISOChronology)) {
        return new LocalDate(date.toDateTimeAtStartOfDay().getMillis(), ISOChronology.getInstance());
    }
    return date;
}

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