List of itemAt() Examples

Examples of itemAt()

client.net.sf.saxon.ce.value.Value.itemAt()
Get the n'th item in the sequence (starting from 0). This is defined for all Values, but its real benefits come for a sequence Value stored extensionally (or for a MemoClosure, once all the values have been read) @param n position of the required item, counting from zero. @return the n'th item in the sequence, where the first item in the sequence isnumbered zero. If n is negative or >= the length of the sequence, returns null.
com.marklogic.xcc.ResultSequence.itemAt()
net.sf.saxon.om.GroundedValue.itemAt()
Get the n'th item in the value, counting from 0 @param n the index of the required item, with 0 representing the first item in the sequence @return the n'th item if it exists, or null otherwise
net.sf.saxon.s9api.XdmValue.itemAt()
Get the n'th item in the value, counting from zero. @param n the item that is required, counting the first item in the sequence as item zero @return the n'th item in the sequence making up the value, counting from zero @throws IndexOutOfBoundsException if n is less than zero or greater than or equal to the numberof items in the value @throws SaxonApiUncheckedException if the value is lazily evaluated and the delayedevaluation fails with a dynamic error.
net.sf.saxon.value.Value.itemAt()
Get the n'th item in the sequence (starting from 0). This is defined for all Values, but its real benefits come for a sequence Value stored extensionally (or for a MemoClosure, once all the values have been read) @param n position of the required item, counting from zero. @return the n'th item in the sequence, where the first item in the sequence isnumbered zero. If n is negative or >= the length of the sequence, returns null.
org.exist.dom.NewArrayNodeSet.itemAt()
org.exist.xquery.value.Sequence.itemAt()
Returns the item located at the specified position within this sequence. Items are counted beginning at 0. @param pos
org.exist.xquery.value.ValueSequence.itemAt()
org.jboss.soa.esb.message.Attachment.itemAt()
get the item at the specified position in the list of unnamed objects @param index int - index of element to return @return Object the element at the specified position in the list of unnamed objects @throws IndexOutOfBoundsException - if the index is out of range
org.pdf4j.saxon.om.GroundedValue.itemAt()
Get the n'th item in the value, counting from 0 @param n the index of the required item, with 0 representing the first item in the sequence @return the n'th item if it exists, or null otherwise
org.pdf4j.saxon.value.Value.itemAt()
Get the n'th item in the sequence (starting from 0). This is defined for all Values, but its real benefits come for a sequence Value stored extensionally (or for a MemoClosure, once all the values have been read) @param n position of the required item, counting from zero. @return the n'th item in the sequence, where the first item in the sequence isnumbered zero. If n is negative or >= the length of the sequence, returns null.

Examples of client.net.sf.saxon.ce.value.Value.itemAt()

        SequenceIterator forwards = operand.iterate(context);
        if ((forwards.getProperties() & SequenceIterator.GROUNDED) != 0) {
            ValueRepresentation repr = ((GroundedIterator)forwards).materialize();
            Value val = Value.asValue(repr);
            int length = val.getLength();
            return val.itemAt(length - 1);
        } else {
            Item current = null;
            while (true) {
                Item item = forwards.next();
                if (item == null) {

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Examples of com.marklogic.xcc.ResultSequence.itemAt()

  public void testRelToAbs9() throws Exception {
    XdmValue[] params = new XdmValue[] { 
        ValueFactory.newXSString(absURL),
        ValueFactory.newXSString("http://www.google.com")};
    ResultSequence rs = executeLibraryModule(modulePath, moduleNamespace, "rel-to-abs", params);
    String s = (String)rs.itemAt(0).asString();
    assertEquals(s, "http://www.google.com");          
  }
  
  public void testRelToAbs10() throws Exception {
    XdmValue[] params = new XdmValue[] {

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Examples of net.sf.saxon.om.GroundedValue.itemAt()

            SequenceIterator base = argument[0].iterate(context);
            if (intindex == 1) {
                return base.next();
            } else if (base instanceof GroundedIterator) {
                GroundedValue value = ((GroundedIterator)base).materialize();
                return value.itemAt(intindex-1);
            } else {
                SequenceIterator tail = TailIterator.make(base, intindex);
                return tail.next();
            }
        } else {

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Examples of net.sf.saxon.s9api.XdmValue.itemAt()


            if (runtime.getAllowGeneralExpressions()) {
                XdmValue xdmvalue = parameters.get(param).getValue();
                XdmAtomicValue atom = null;
                if (xdmvalue.size() == 1) {
                    XdmItem item = xdmvalue.itemAt(0);
                    if (item.isAtomicValue()) {
                        atom = (XdmAtomicValue) item;
                    }
                }

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Examples of net.sf.saxon.value.Value.itemAt()

                if (found > 1) {
                     typeError(
                        "A sequence of more than one item is not allowed as the " +
                        role.getMessage(), role.getErrorCode(), context);
                }
                result = value.itemAt(0);
            }
        }
        if (found == 0 && !allowEmpty) {
            typeError("An empty sequence is not allowed as the " +
                             role.getMessage(), role.getErrorCode(), null);

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Examples of net.sf.saxon.value.Value.itemAt()

                if (found > 1) {
                     typeError(
                        "A sequence of more than one item is not allowed as the " +
                        role.getMessage(), role.getErrorCode(), context);
                }
                result = value.itemAt(0);
            }
        }
        if (found == 0 && !allowEmpty) {
            typeError("An empty sequence is not allowed as the " +
                             role.getMessage(), role.getErrorCode(), null);

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Examples of net.sf.saxon.value.Value.itemAt()

                count += length;
                if (count > 1) {
                    return false;
                }
                if (length != 0) {
                    AtomicValue av = (AtomicValue)atomizedValue.itemAt(0);
                    if (!isCastable(av, targetType, context)) {
                        return false;
                    }
                }
            } else {

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Examples of org.exist.dom.NewArrayNodeSet.itemAt()

                            if (!v.hasFractionalPart() && !v.isZero()) {
                                final int pos = (reverseAxis ?
                                    temp.getItemCount() - v.getInt() : v.getInt() - 1);
                                // Other positions are ignored
                                if (pos >= 0 && pos < temp.getItemCount()) {
                                    final NodeProxy t = (NodeProxy) temp.itemAt(pos);
                                    // for the current context: filter out those
                                    // context items not selected by the positional predicate
                                    ContextItem ctx = t.getContext();
                                    t.clearContext(Expression.IGNORE_CONTEXT);
                                    while (ctx != null) {

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Examples of org.exist.xquery.value.Sequence.itemAt()

        filterParams[0] = new StringValue(name);
        filterParams[1] = new StringValue(dataType);
        filterParams[2] = filterParam;
        Sequence entryFilterFunctionResult = entryFilterFunction.evalFunction(contextSequence, null, filterParams);


        if(BooleanValue.FALSE == entryFilterFunctionResult.itemAt(0))
        {
            return Sequence.EMPTY_SEQUENCE;
        }
        else
        {

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Examples of org.exist.xquery.value.Sequence.itemAt()


            final Sequence nameSeq = qnameExpr.eval(contextSequence, contextItem);
            if(!nameSeq.hasOne())
              {throw new XPathException(this, "The name expression should evaluate to a single value");}


            final Item qnItem = nameSeq.itemAt(0);
            QName qn;
            if (qnItem.getType() == Type.QNAME)
                {qn = ((QNameValue) qnItem).getQName();}
            else
              try {

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