Examples with IntegerValue org.exist.xquery.value.IntegerValue used on opensource projects

Example 26 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class FunCompare method eval.

public Sequence eval(Sequence contextSequence, Item contextItem) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
        if (contextItem != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT ITEM", contextItem.toSequence());
        }
    }
    final Sequence seq1 = getArgument(0).eval(contextSequence, contextItem);
    final Sequence seq2 = getArgument(1).eval(contextSequence, contextItem);
    Sequence result;
    if (seq1.isEmpty() || seq2.isEmpty()) {
        result = Sequence.EMPTY_SEQUENCE;
    } else {
        final Collator collator = getCollator(contextSequence, contextItem, 3);
        final int comparison = Collations.compare(collator, seq1.getStringValue(), seq2.getStringValue());
        if (comparison == Constants.EQUAL) {
            result = new IntegerValue(Constants.EQUAL);
        } else if (comparison < 0) {
            result = new IntegerValue(Constants.INFERIOR);
        } else {
            result = new IntegerValue(Constants.SUPERIOR);
        }
    }
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().end(this, "", result);
    }
    return result;
}

Example 27 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class FunCount method eval.

@Override
public Sequence eval(Sequence contextSequence, final Item contextItem) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
        if (contextItem != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT ITEM", contextItem.toSequence());
        }
    }
    if (contextItem != null) {
        contextSequence = contextItem.toSequence();
    }
    final Sequence result;
    if (getArgumentCount() == 0) {
        result = IntegerValue.ZERO;
    } else {
        final Sequence seq = getArgument(0).eval(contextSequence);
        result = new IntegerValue(seq.getItemCountLong());
    }
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().end(this, "", result);
    }
    return result;
}

Example 28 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class FunGetDurationComponent method eval.

public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
    }
    Sequence result;
    if (args.length == 0 || args[0].isEmpty()) {
        result = Sequence.EMPTY_SEQUENCE;
    } else {
        final Sequence arg = args[0];
        final DurationValue duration = new DurationValue(((DurationValue) arg.itemAt(0)).getCanonicalDuration());
        if (isCalledAs("days-from-duration")) {
            result = new IntegerValue(duration.getPart(DurationValue.DAY));
        } else if (isCalledAs("hours-from-duration")) {
            result = new IntegerValue(duration.getPart(DurationValue.HOUR));
        } else if (isCalledAs("minutes-from-duration")) {
            result = new IntegerValue(duration.getPart(DurationValue.MINUTE));
        } else if (isCalledAs("seconds-from-duration")) {
            if (duration.getCanonicalDuration().getField(DatatypeConstants.SECONDS) == null) {
                result = new DecimalValue(0);
            } else {
                result = new DecimalValue((BigDecimal) duration.getCanonicalDuration().getField(DatatypeConstants.SECONDS));
            }
            if (duration.getCanonicalDuration().getSign() < 0) {
                result = ((DecimalValue) result).negate();
            }
        } else if (isCalledAs("months-from-duration")) {
            result = new IntegerValue(duration.getPart(DurationValue.MONTH));
        } else if (isCalledAs("years-from-duration")) {
            result = new IntegerValue(duration.getPart(DurationValue.YEAR));
        } else {
            logger.error("can't handle function {}", getName().getLocalPart());
            throw new Error("can't handle function " + getName().getLocalPart());
        }
    }
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().end(this, "", result);
    }
    return result;
}

Example 29 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class FunGetDateComponent method eval.

public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
    }
    Sequence result;
    if (args.length == 0 || args[0].isEmpty()) {
        result = Sequence.EMPTY_SEQUENCE;
    } else {
        final Sequence arg = args[0];
        final AbstractDateTimeValue date = (AbstractDateTimeValue) arg.itemAt(0);
        if (isCalledAs("day-from-dateTime") || isCalledAs("day-from-date")) {
            result = new IntegerValue(date.getPart(DateValue.DAY), Type.INTEGER);
        } else if (isCalledAs("month-from-dateTime") || isCalledAs("month-from-date")) {
            result = new IntegerValue(date.getPart(DateValue.MONTH), Type.INTEGER);
        } else if (isCalledAs("year-from-dateTime") || isCalledAs("year-from-date")) {
            result = new IntegerValue(date.getPart(DateValue.YEAR), Type.INTEGER);
        } else if (isCalledAs("hours-from-dateTime") || isCalledAs("hours-from-time")) {
            result = new IntegerValue(date.getPart(DateValue.HOUR), Type.INTEGER);
        } else if (isCalledAs("minutes-from-dateTime") || isCalledAs("minutes-from-time")) {
            result = new IntegerValue(date.getPart(DateValue.MINUTE), Type.INTEGER);
        } else if (isCalledAs("seconds-from-dateTime") || isCalledAs("seconds-from-time")) {
            result = new IntegerValue(date.calendar.getSecond()).convertTo(Type.DECIMAL);
            if (date.calendar.getFractionalSecond() != null) {
                result = ((DecimalValue) result).plus(new DecimalValue(date.calendar.getFractionalSecond()));
            }
        } else if (isCalledAs("timezone-from-dateTime") || isCalledAs("timezone-from-date") || isCalledAs("timezone-from-time")) {
            result = date.getTimezone();
        } else {
            logger.error("can't handle function {}", getName().getLocalPart());
            throw new Error("can't handle function " + getName().getLocalPart());
        }
    }
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().end(this, "", result);
    }
    return result;
}

Example 30 with IntegerValue

use of org.exist.xquery.value.IntegerValue in project exist by eXist-db.

the class XQueryDeclareContextItemTest method declareContextItemExternal.

@Test
public void declareContextItemExternal() throws EXistException, PermissionDeniedException, XPathException {
    final String query = "xquery version \"3.0\";\n" + "declare context item external; \n" + ". + 4";
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    final XQuery xquery = pool.getXQueryService();
    try (final DBBroker broker = pool.getBroker()) {
        final Sequence result = xquery.execute(broker, query, new IntegerValue(3));
        assertEquals(1, result.getItemCount());
        assertEquals(7, (int) result.itemAt(0).toJavaObject(int.class));
    }
}