Package org.exist.xquery.value

Examples of org.exist.xquery.value.Item.atomize()

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            {return input.itemAt(0).atomize();}
        Item next;
        final ValueSequence result = new ValueSequence();
        for(final SequenceIterator i = input.iterate(); i.hasNext(); ) {
            next = i.nextItem();
            result.add(next.atomize());
        }
        return result;
    }

    public Expression getExpression() {
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        } else {
            result = new ValueSequence();
            Item item;
            for (final SequenceIterator i = arg.iterate(); i.hasNext(); ) {
                item = i.nextItem();
                result.add(item.atomize());
            }
        }
        if (context.getProfiler().isEnabled())
            {context.getProfiler().end(this, "", result);}
        return result;
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        //Set the first value
        ComputableValue sum = (ComputableValue) value;
        while (iter.hasNext()) {
          item = iter.nextItem();
          value = item.atomize();

              value = check(value, sum);
         
            if (Type.subTypeOf(value.getType(), Type.NUMBER)) {
            if (((NumericValue)value).isInfinite())
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        if (inner.isEmpty()) {
            result = Sequence.EMPTY_SEQUENCE;
        } else {
            final SequenceIterator iter = inner.iterate();
            Item item = iter.nextItem();
            AtomicValue value = item.atomize();
            //Any values of type xdt:untypedAtomic are cast to xs:double
            if (value.getType() == Type.UNTYPED_ATOMIC)
                {value = value.convertTo(Type.DOUBLE);}
            if (!(value instanceof ComputableValue)) {
                throw new XPathException(this, ErrorCodes.FORG0006,
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            }
            //Set the first value
            ComputableValue sum = (ComputableValue) value;
            while (iter.hasNext()) {
                item = iter.nextItem();
                value = item.atomize();
                //Any value of type xdt:untypedAtomic are cast to xs:double
                if (value.getType() == Type.UNTYPED_ATOMIC)
                    {value = value.convertTo(Type.DOUBLE);}
                if (!(value instanceof ComputableValue)) {
                    throw new XPathException(this, ErrorCodes.FORG0006, "" +
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        AtomicValue min = null;
        while (iter.hasNext()) {
                final Item item = iter.nextItem();
                if (item instanceof QNameValue)
                {throw new XPathException(this, ErrorCodes.FORG0006, "Cannot compare " + Type.getTypeName(item.getType()), arg);}
                AtomicValue value = item.atomize();

                //Duration values must either all be xs:yearMonthDuration values or must all be xs:dayTimeDuration values.
            if (Type.subTypeOf(value.getType(), Type.DURATION)) {
              value = ((DurationValue)value).wrap();
              if (value.getType() == Type.YEAR_MONTH_DURATION) {
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                final Item item = iter.nextItem();

                if (item instanceof QNameValue)
                {throw new XPathException(this, ErrorCodes.FORG0006, "Cannot compare " + Type.getTypeName(item.getType()), arg);}
               
                AtomicValue value = item.atomize();                

                //Duration values must either all be xs:yearMonthDuration values or must all be xs:dayTimeDuration values.
            if (Type.subTypeOf(value.getType(), Type.DURATION)) {
              value = ((DurationValue)value).wrap();
              if (value.getType() == Type.YEAR_MONTH_DURATION) {
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        Item item;
        AtomicValue value;
        boolean hasAlreadyNaN = false;
        for (final SequenceIterator i = seq.iterate(); i.hasNext();) {
            item = i.nextItem();
            value = item.atomize();
            if (!set.contains(value)) {
                if (Type.subTypeOf(value.getType(), Type.NUMBER)) {
                    if (((NumericValue)value).isNaN()) {
                        //although NaN does not equal itself, if $arg
                        //contains multiple NaN values a single NaN is returned.
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        {zero = getArgument(1).eval(contextSequence, contextItem);}
      result = zero;
    } else {
        final SequenceIterator iter = inner.iterate();
        Item item = iter.nextItem();
        AtomicValue value = item.atomize();

          value = check(value, null);
       
        //Set the first value
        ComputableValue sum = (ComputableValue) value;
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  private void evalEnclosedExpr(Sequence seq, StringBuilder buf) throws XPathException {
    Item item;
    AtomicValue atomic;
    for(final SequenceIterator i = seq.iterate(); i.hasNext();) {
      item = i.nextItem();
      atomic = item.atomize();
      buf.append(atomic.getStringValue());
      if(i.hasNext())
        {buf.append(' ');}
    }
  }
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