question: public static Document jsoup2DOM ( org . jsoup . nodes . Document jsoupDocument ) { Document document = null ; try { DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory . newInstance ( ) ; DocumentBuilder docBuilder = docBuilderFactory . newDocumentBuilder ( ) ; document = docBuilder . newDocument ( ) ; Map < String , String > nsMap = new HashMap < String , String > ( ) ; createDOM ( jsoupDocument , document , document , nsMap ) ; } catch ( ParserConfigurationException pce ) { throw new RuntimeException ( pce ) ; } return document ; }
target:  Returns a W3C DOM that exposes the same content as the supplied Jsoup document into a W3C DOM.