Examples of org.w3c.dom.Node

org.w3c.dom.Node
The Node interface is the primary datatype for the entire Document Object Model. It represents a single node in the document tree. While all objects implementing the Node interface expose methods for dealing with children, not all objects implementing the Node interface may have children. For example, Text nodes may not have children, and adding children to such nodes results in a DOMException being raised.
The attributes nodeName , nodeValue and attributes are included as a mechanism to get at node information without casting down to the specific derived interface. In cases where there is no obvious mapping of these attributes for a specific nodeType (e.g., nodeValue for an Element or attributes for a Comment ), this returns null . Note that the specialized interfaces may contain additional and more convenient mechanisms to get and set the relevant information.

    if (!version.equals("1.0")) {
      throw new GUIException("Invalid XML description file version [" + version + "]");
    }


    for (int i = 0; i < widgets.getLength(); i++) {
      Node node = widgets.item(i);
      if (node.getNodeType() == Node.ELEMENT_NODE
        && node.getNodeName().equals("widget")
        && ((Element) node).getAttribute("name").equals(widgetName))
        return constructWidget(document, (Element) node, listener, dataModel, parentWidget);
    }
    throw new GUIException("Widget [" + widgetName + "] could not be found");
  }

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                        Element eReference = (Element) elReferences.item(j);
                        DcObject reference = referenceMod.getItem();
                        String referenceField = Converter.getValidXmlTag(reference.getField(reference.getSystemDisplayFieldIdx()).getSystemName());
                        NodeList nlRefField = eReference.getElementsByTagName(referenceField);
                        if (nlRefField != null && nlRefField.getLength() > 0) {
                            Node eRefField = nlRefField.item(0);
                            setValue(dco, field.getIndex(), eRefField.getTextContent(), listener);
                        } else {
                            logger.debug("Could not set value for field " + referenceField + ". The field name does not exist in the XML file");
                        }
                    }
                } else if (field.getValueType() == DcRepository.ValueTypes._DCOBJECTREFERENCE) {

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     * @exception IOException on error reading input
     */
    
    protected void unmarshalContent(Node parent)
        throws JiBXException, IOException {
        Node node;
        while ((node = unmarshalNode()) != null) {
            parent.appendChild(node);
        }
    }

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    final NodeList nl = e.getChildNodes();
    final StringBuffer result = new StringBuffer(100);


    for (int i = 0; i < nl.getLength(); i++)
    {
      final Node n = nl.item(i);
      if (n.getNodeType() == Node.TEXT_NODE)
      {
        final Text text = (Text) n;


        result.append(text.getData());
      }
      else if (n.getNodeType() == Node.ENTITY_REFERENCE_NODE)
      {
        result.append('&');
        result.append(n.getNodeName());
        result.append(';');
      }
    }
    return XML_ENTITIES.decodeEntities(result.toString());
  }

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            List nodes = m_formatCache.getFormatter(custom).getClassDocumentation(info);
            if (nodes != null) {
                AnnotationElement anno = new AnnotationElement();
                DocumentationElement doc = new DocumentationElement();
                for (Iterator iter = nodes.iterator(); iter.hasNext();) {
                    Node node = (Node)iter.next();
                    doc.addContent(node);
                }
                anno.getItemsList().add(doc);
                root.setAnnotation(anno);
            }

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            List nodes = m_formatCache.getFormatter(custom).getItemDocumentation(item);
            if (nodes != null) {
                AnnotationElement anno = new AnnotationElement();
                DocumentationElement doc = new DocumentationElement();
                for (Iterator iter = nodes.iterator(); iter.hasNext();) {
                    Node node = (Node)iter.next();
                    doc.addContent(node);
                }
                anno.getItemsList().add(doc);
                elem.setAnnotation(anno);
            }

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    NodeList nodeList = _node.getChildNodes();
    if (nodeList != null) {
      int length = nodeList.getLength();
      ArrayList vector = null;
      for(int i=0; i<length; i++) {
        Node child = nodeList.item(i);
        if (child.getNodeType() == Node.ELEMENT_NODE) {
          if (((Element)child).getTagName().equalsIgnoreCase(attribute)) {
            if (vector == null) {
              vector = new ArrayList();
            }
            vector.add(new AnyNode(child));

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  public Any getReference(Context context, Any index)
  {
    if (index.isInt()) {
      NodeList nodeList = _node.getChildNodes();
      if (nodeList != null) {
        Node child = nodeList.item(index.toInt());
        if (child != null) {
          return new AnyNode(child);
        }
      }
    } else {

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  /// @synopsis Node getOwnerDocument()
  /// @return the document where this node belongs to,
  ///    returns <code>null</code> is this node is already document node.
  public Any m_getOwnerDocument() 
  {
    Node document = _node.getOwnerDocument();
    return (document != null) ? new AnyNode(document) : NULL;
  }

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  /// @synopsis Node getParentNode()
  /// @return the parent node of this node, returns <code>null</code>
  ///    if this node does not have a parent.
  public Any m_getParentNode() 
  {
    Node parent = _node.getParentNode();
    return (parent != null) ? new AnyNode(parent) : NULL;
  }

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