public AttrEnumImpl() 
{
        this.elements = attrs.elements();
}

 public  void close() throws NamingException 
{
        elements = null;
}

 public boolean hasMore() throws NamingException 
{
        return hasMoreElements();
}

 public boolean hasMoreElements() 
{
        return elements.hasMoreElements();
}

 public Attribute next() throws NamingException 
{
        return nextElement();
}

 public Attribute nextElement() 
{
        return elements.nextElement();
}