Java 类org.joda.time.base.BaseDateTime 实例源码

@Override
public Object create(Object request, SpecimenContext context) {
    if (!(request instanceof SpecimenType)) {
        return new NoSpecimen();
    }

    SpecimenType type = (SpecimenType) request;
    if (!BaseDateTime.class.isAssignableFrom(type.getRawType())) {
        return new NoSpecimen();
    }

    try {
        Date date = (Date) context.resolve(Date.class);
        long instant = date.getTime();

        DateTimeZone timeZone = (DateTimeZone)context.resolve(DateTimeZone.class);
        return type.getRawType().getDeclaredConstructor(long.class, DateTimeZone.class).newInstance(instant, timeZone);
    } catch (Exception e) {
        e.printStackTrace();
        return new NoSpecimen();
    }
}

/** Pass components of {@code dt} to {@link #encodeDateTime(long, long, long, long, long, long)}. */
public static long encodeDateTime(BaseDateTime dt) {
    return encodeDateTime(dt.getYear(),
                          dt.getMonthOfYear(),
                          dt.getDayOfMonth(),
                          dt.getHourOfDay(),
                          dt.getMinuteOfHour(),
                          dt.getSecondOfMinute());
}

/** Convert {@code dateTime} to milliseconds and {@link #encodeTimestamp(long, TExecutionContext)}. */
public static int encodeTimestamp(BaseDateTime dateTime, TExecutionContext context) {
    return encodeTimestamp(dateTime.getMillis(), context);
}

public static boolean isValidTimestamp(BaseDateTime dt) {
    long millis = dt.getMillis();
    return (millis >= TIMESTAMP_MIN) && (millis <= TIMESTAMP_MAX);
}

public BaseDateTime getStartWallTime(String timezone) {
  String[] tokens = file.getName().split("_");
  return StarTreeConstants.DATE_TIME_FORMATTER.withZone(DateTimeZone.forID(timezone)).parseDateTime(tokens[2]);
}

@Override
public BaseDateTime getDateTime() {
    return new DateTime(_gregorianYear, _gregorianMonth, _gregorianDay, 0,
            0);
}

/**
 * Creates a BadiDate from Joda DateTime.
 *
 * @param Joda
 *            DateTime
 * @return The Badi date
 * @throws IllegalArgumentException
 *             Year is less than 1844 or greater than UPPER_YEAR_LIMIT
 */
public static BadiDate createFromDateTime(final BaseDateTime gregorianDate)
        throws IllegalArgumentException {
    final int year = gregorianDate.getYear();
    checkGregorianYearForValidity(year);
    final int doy = gregorianDate.getDayOfYear();
    return createFromGregorianDoyAndYear(year, doy);
}

/**
 * Creates a BadiDate from Joda DateTime and considers if the sun has set.
 *
 * @param Joda
 *            DateTime
 * @param sunset
 *            Has the sun set?           
 * @return The Badi date
 * @throws IllegalArgumentException
 *             Year is less than 1844 or greater than UPPER_YEAR_LIMIT
 */
public static BadiDate createFromDateTimeWithSunset(final BaseDateTime gregorianDate,
        final boolean sunset) throws IllegalArgumentException {
    final int year = gregorianDate.getYear();
    checkGregorianYearForValidity(year);
    final int doy = gregorianDate.getDayOfYear() + (sunset==true ? 1 : 0);
    return createFromGregorianDoyAndYear(year, doy);
}

/**
 * Returns the Joda time for the Gregorian date.
 */
BaseDateTime getDateTime();