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

                }
                if (!Type.subTypeOf(nodes.itemAt(0).getType(), Type.NODE)) {
                    logger.error(ErrorCodes.XPTY0004 + " fn:id() argument is not a node");
                  throw new XPathException(this, ErrorCodes.XPTY0004, "XPTY0004: fn:id() argument is not a node", nodes);
                }
                NodeValue node = (NodeValue)nodes.itemAt(0);
                if (node.getImplementationType() == NodeValue.IN_MEMORY_NODE)
                  //TODO : how to enforce this ?
                  //If $node, or the context item if the second argument is omitted, 
                  //is a node in a tree whose root is not a document node [err:FODC0001] is raised                    processInMem = true;
                    {processInMem = true;}

View Full Code Here

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

                    item = i.nextItem();
                    tmp.add(item);
                }
                result = new ValueSequence();
                for (int i = seq.getItemCount() - 1; i >= 0; i--) {
                    result.add(tmp.itemAt(i));
                }
        }


        if (context.getProfiler().isEnabled()) 
            {context.getProfiler().end(this, "", result);}

View Full Code Here

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

            
        if (getSignature().getArgumentCount() > 1) {
          precision = (IntegerValue) getArgument(1).eval(contextSequence, contextItem).itemAt(0).convertTo(Type.INTEGER);
        }
            
          final Item item = seq.itemAt(0);
          NumericValue value;
          if (item instanceof NumericValue) {
        value = (NumericValue) item;
      } else {
        value = (NumericValue) item.convertTo(Type.NUMBER);

View Full Code Here

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

    if (seq.isEmpty()) {      
      result = Sequence.EMPTY_SEQUENCE;
    } else {
      AnyURIValue relative;
      try {
        final Item item = seq.itemAt(0).convertTo(Type.ANY_URI);
        relative = (AnyURIValue)item;
      } catch (final XPathException e) {        
            throw new XPathException(this, ErrorCodes.FORG0002, "invalid argument to fn:resolve-uri(): " + e.getMessage(), seq, e);
      }      
      URI relativeURI;

View Full Code Here

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

            serializer.setProperty(EXistOutputKeys.HIGHLIGHT_MATCHES, highlight);
            
            Item item;
            int j = 0;
            for (int i = --start; i < start + howmany; i++, j++) {
                item = seq.itemAt(i);
                if (item == null)
                    {continue;}
                if (item.getType() == Type.ELEMENT) {
                    final NodeValue node = (NodeValue) item;
                    xml[j] = serializer.serialize(node);

View Full Code Here

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

                    final Attr attr = (Attr) exNode;
                    if (attr.getName().equals("file")) {
                        final Sequence seq = enviroment(XmldbURI.create(attr.getBaseURI()).removeLastSegment() + "/" + attr.getValue());
                        StringBuilder sb = new StringBuilder();
                        for (int j = 0; j < seq.getItemCount(); j++) {
                            sb.append(toString(seq.itemAt(j)));
                        }
                        exString = sb.toString();
                    } else if (attr.getName().equals("ignore-prefixes")) {
                        ignorePrefixes = Boolean.parseBoolean(attr.getValue());
                        exString = expected.item(++i).getNodeValue();

View Full Code Here

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

        Sequence result;
        final Sequence seq = getArgument(0).eval(contextSequence, contextItem);
        if (seq.isEmpty())
            {result = Sequence.EMPTY_SEQUENCE;}
        else {
          final Item item = seq.itemAt(0);
          NumericValue value;
          if (item instanceof NumericValue) {
        value = (NumericValue) item;
      } else {
        value = (NumericValue) item.convertTo(Type.NUMBER);

View Full Code Here

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

            else {
            pos--;
            if (seq instanceof NodeSet) {
              result = new ExtArrayNodeSet();
              result.addAll((NodeSet) seq);
              result = ((NodeSet)result).except((NodeSet) seq.itemAt(pos));
            } else {
              result = new ValueSequence();
              for (int i = 0; i < seq.getItemCount(); i++) {
                if (i != pos) {result.add(seq.itemAt(i));}
              }

View Full Code Here

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

              result.addAll((NodeSet) seq);
              result = ((NodeSet)result).except((NodeSet) seq.itemAt(pos));
            } else {
              result = new ValueSequence();
              for (int i = 0; i < seq.getItemCount(); i++) {
                if (i != pos) {result.add(seq.itemAt(i));}
              }              
            }
            }
        }

View Full Code Here

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

        Item item = null;
        // check if the node is passed as an argument or should be taken from the context sequence
        if(getArgumentCount() > 0) {
            final Sequence seq = getArgument(0).eval(contextSequence, contextItem);
            if(!seq.isEmpty())
                {item = seq.itemAt(0);}
        } else { 
          if (contextItem == null)
              {throw new XPathException(this, ErrorCodes.XPDY0002, "Undefined context item");}
          item = contextItem;
        }

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.