code: public static org.w3c.dom.Element convert(org.jdom2.Element node) throws JDOMException
  	{
  		if (node == null)
  			return null; // Convert null->null
  
  		try
  		{
  			DOMOutputter outputter = new DOMOutputter();
  
  			return outputter.output(node);
  		}
  		catch (JDOMException e)
  		{
  			throw new RuntimeException("Error converting JDOM to DOM: " + e.getMessage(), e);
  		}
  	}
docs: Convert a JDOM Element to a DOM Element
  
  @param node
  
  @return