public IIONamedNodeMap(List nodes) 
{
        this.nodes = nodes;
}

 public int getLength() 
{
        return nodes.size();
}

 public Node getNamedItem(String name) 
{
        Iterator iter = nodes.iterator();
        while (iter.hasNext()) {
            Node node = (Node)iter.next();
            if (name.equals(node.getNodeName())) {
                return node;
            }
        }
        return null;
}

 public Node getNamedItemNS(String namespaceURI,
    String localName) 
{
        return getNamedItem(localName);
}

Equivalent to getNamedItem(localName).

 public Node item(int index) 
{
        Node node = (Node)nodes.get(index);
        return node;
}

 public Node removeNamedItem(String name) 
{
        throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR,
                               "This NamedNodeMap is read-only!");
}

 public Node removeNamedItemNS(String namespaceURI,
    String localName) 
{
        return removeNamedItem(localName);
}

Equivalent to removeNamedItem(localName).

 public Node setNamedItem(Node arg) 
{
        throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR,
                               "This NamedNodeMap is read-only!");
}

 public Node setNamedItemNS(Node arg) 
{
        return setNamedItem(arg);
}

Equivalent to setNamedItem(arg).