Examples of org.apache.xpath.objects.XObject.nodelist()

org.apache.xpath.objects.XObject.nodelist()
Cast result object to a nodelist. Always issues an error. @return null @throws javax.xml.transform.TransformerException

        int numItems = 0;
        if (!(xOb instanceof XNodeSet))
        // then we only have a single (probably atomic) item.
            numItems = 1;
        else {
            nodeList = xOb.nodelist();
            numItems = nodeList.getLength();
        }


        // Return a list of the items contained in the query results.
        ArrayList itemRefs = new ArrayList();

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        //
        // if the xpath resolves to a set of nodes, return them
        //
        if (type == XObject.CLASS_NODESET)
        {
            NodeList list = result.nodelist();
            return XmlUtils.convertToArray(list);
        }
        
        //
        // otherwise, it's a scalar - turn it into a text node

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          }
          // Same comment as above
          // else if(NodeList.class.isAssignableFrom(javaClass))
          else if(javaClass == NodeList.class)
          {
            return xobj.nodelist();
          }
          // Same comment as above
          // else if(Node.class.isAssignableFrom(javaClass))
          else if(javaClass == Node.class)
          {

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                getLogger().debug("Select Node: " + select);


                // Check if node exists
                PrefixResolver resolver = new FormPrefixResolver(document.getDocumentElement());
                XObject xObject = XPathAPI.eval(document.getDocumentElement(), select, resolver);
                NodeList nodes = xObject.nodelist();
                if (nodes.getLength() == 0) {
                    getLogger()
                            .debug(".act(): Node does not exist (might have been deleted during update): "
                                    + select);
                } else {

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     * @return {@link NodeList}
     * @throws TransformerException 
     */
  public static NodeList selectNodeList(Document document, String xPathExpression) throws TransformerException {
    XObject xObject = XPathAPI.eval(document, xPathExpression, getPrefixResolver(document));
    return xObject.nodelist();
  }


  /**
   * Put in matchStrings results of evaluation
   * @param document XML document

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      List<String> matchStrings, boolean fragment) throws TransformerException {
    String val = null;
        XObject xObject = XPathAPI.eval(document, xPathQuery, getPrefixResolver(document));
        final int objectType = xObject.getType();
        if (objectType == XObject.CLASS_NODESET) {
            NodeList matches = xObject.nodelist();
            int length = matches.getLength();
            for (int i = 0 ; i < length; i++) {
                Node match = matches.item(i);
                if ( match instanceof Element){
                    if (fragment){

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      boolean isNegated) {
        try {
            XObject xObject = XPathAPI.eval(doc, xPathExpression, getPrefixResolver(doc));
            switch (xObject.getType()) {
                case XObject.CLASS_NODESET:
                  NodeList nodeList = xObject.nodelist();
                    if (nodeList == null || nodeList.getLength() == 0) {
                        if (log.isDebugEnabled()) {
                            log.debug(new StringBuilder("nodeList null no match  ").append(xPathExpression).toString());
                        }
                        result.setFailure(!isNegated);

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    // Execute the XPath, and have it return the result
    XObject list = eval(contextNode, str, namespaceNode);


    // Return a NodeList.
    return list.nodelist();
  }


  /**
   *  Evaluate XPath string to an XObject.  Using this method,
   *  XPath namespace prefixes will be resolved from the namespaceNode.

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    // Execute the XPath, and have it return the result
    XObject list = eval(contextNode, str, namespaceNode);


    // Return a NodeList.
    return list.nodelist();
  }


  /**
   *  Evaluate XPath string to an XObject.  Using this method,
   *  XPath namespace prefixes will be resolved from the namespaceNode.

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        throws TransformerException {
        String val = null;
        XObject xObject = XPathAPI.eval(d, query);
        final int objectType = xObject.getType();
        if (objectType == XObject.CLASS_NODESET) {
            NodeList matches = xObject.nodelist();
            int length = matches.getLength();
            for (int i = 0 ; i < length; i++) {
                Node match = matches.item(i);
                if ( match instanceof Element){
                    if (getFragment()){

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