Examples with XSDate org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate used on opensource projects

Example 6 with XSDate

use of org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate in project webtools.sourceediting by eclipse.

the class FnDayFromDate method expected_args.

/**
 * Obtain a list of expected arguments.
 *
 * @return Result of operation.
 */
public static synchronized Collection expected_args() {
    if (_expected_args == null) {
        _expected_args = new ArrayList();
        _expected_args.add(new SeqType(new XSDate(), SeqType.OCC_QMARK));
    }
    return _expected_args;
}

Example 7 with XSDate

use of org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate in project webtools.sourceediting by eclipse.

the class FnAdjustDateToTimeZone method adjustDate.

/**
 * Evaluate the function using the arguments passed.
 *
 * @param args
 *            Result from the expressions evaluation.
 * @param sc
 *            Result of static context operation.
 * @throws DynamicError
 *             Dynamic error.
 * @return Result of the fn:dateTime operation.
 */
public static ResultSequence adjustDate(Collection args, DynamicContext dc) throws DynamicError {
    Collection cargs = Function.convert_arguments(args, expectedArgs());
    // get args
    Iterator argiter = cargs.iterator();
    ResultSequence arg1 = (ResultSequence) argiter.next();
    if (arg1.empty()) {
        return ResultBuffer.EMPTY;
    }
    ResultSequence arg2 = ResultBuffer.EMPTY;
    if (argiter.hasNext()) {
        arg2 = (ResultSequence) argiter.next();
    }
    XSDate date = (XSDate) arg1.item(0);
    XSDayTimeDuration timezone = null;
    if (arg2.empty()) {
        if (date.timezoned()) {
            XSDate localized = new XSDate(date.calendar(), null);
            return localized;
        }
        return arg1;
    }
    timezone = (XSDayTimeDuration) arg2.item(0);
    if (timezone.lt(minDuration, dc) || timezone.gt(maxDuration, dc)) {
        throw DynamicError.invalidTimezone();
    }
    if (date.tz() == null) {
        return new XSDate(date.calendar(), timezone);
    }
    XMLGregorianCalendar xmlCalendar = _datatypeFactory.newXMLGregorianCalendar((GregorianCalendar) date.normalizeCalendar(date.calendar(), date.tz()));
    Duration duration = _datatypeFactory.newDuration(timezone.getStringValue());
    xmlCalendar.add(duration);
    return new XSDate(xmlCalendar.toGregorianCalendar(), timezone);
}

Example 8 with XSDate

use of org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate in project webtools.sourceediting by eclipse.

the class XSDate method plus.

/**
 * Mathematical addition operator between this XSDate and a supplied result
 * sequence (XDTYearMonthDuration and XDTDayTimeDuration are only valid
 * ones).
 *
 * @param arg
 *            The supplied ResultSequence that is on the right of the minus
 *            operator. If arg is an XDTYearMonthDuration or an
 *            XDTDayTimeDuration the result will be a XSDate of the result
 *            of the current date minus the duration of time supplied.
 * @return New ResultSequence consisting of the result of the mathematical
 *         minus operation.
 */
public ResultSequence plus(ResultSequence arg) throws DynamicError {
    if (arg.size() != 1)
        DynamicError.throw_type_error();
    Item at = arg.first();
    try {
        if (at instanceof XSYearMonthDuration) {
            XSYearMonthDuration val = (XSYearMonthDuration) at;
            XSDate res = (XSDate) clone();
            res.calendar().add(Calendar.MONTH, val.monthValue());
            return ResultSequenceFactory.create_new(res);
        } else if (at instanceof XSDayTimeDuration) {
            XSDayTimeDuration val = (XSDayTimeDuration) at;
            XSDate res = (XSDate) clone();
            // We only need to add the Number of days dropping the rest.
            int days = val.days();
            if (val.negative()) {
                days *= -1;
            }
            res.calendar().add(Calendar.DAY_OF_MONTH, days);
            res.calendar().add(Calendar.MILLISECOND, (int) (val.time_value() * 1000.0));
            return ResultSequenceFactory.create_new(res);
        } else {
            DynamicError.throw_type_error();
            // unreach
            return null;
        }
    } catch (CloneNotSupportedException err) {
        assert false;
        return null;
    }
}

Example 9 with XSDate

use of org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate in project webtools.sourceediting by eclipse.

the class XSDate method gt.

/**
 * Comparison on this and the supplied dates (taking timezones into account)
 *
 * @param arg
 *            XSDate representation of the date to compare to
 * @throws DynamicError
 * @return True if in time, this date lies after the date supplied. False
 *         otherwise.
 */
public boolean gt(AnyType arg, DynamicContext context) throws DynamicError {
    XSDate val = (XSDate) NumericType.get_single_type((Item) arg, XSDate.class);
    Calendar thiscal = normalizeCalendar(calendar(), tz());
    Calendar thatcal = normalizeCalendar(val.calendar(), val.tz());
    return thiscal.after(thatcal);
}

Example 10 with XSDate

use of org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate in project webtools.sourceediting by eclipse.

the class XSDate method eq.

// comparisons
/**
 * Equality comparison on this and the supplied dates (taking timezones into
 * account)
 *
 * @param arg
 *            XSDate representation of the date to compare to
 * @throws DynamicError
 * @return True if the two dates are represent the same exact point in time.
 *         False otherwise.
 */
public boolean eq(AnyType arg, DynamicContext dynamicContext) throws DynamicError {
    XSDate val = (XSDate) NumericType.get_single_type((Item) arg, XSDate.class);
    Calendar thiscal = normalizeCalendar(calendar(), tz());
    Calendar thatcal = normalizeCalendar(val.calendar(), val.tz());
    return thiscal.equals(thatcal);
}