catch(UnknownHostException e) {e.printStackTrace();} sessionDescriptionImpl.setOrigin(originImpl);  SessionNameField sessionNameImpl=new SessionNameField(); sessionNameImpl.setValue("-"); sessionDescriptionImpl.setSessionName(sessionNameImpl);  TimeDescriptionImpl timeDescriptionImpl=new TimeDescriptionImpl(); TimeField timeImpl=new TimeField(); timeImpl.setZero(); timeDescriptionImpl.setTime(timeImpl); Vector times=new Vector(); times.addElement(timeDescriptionImpl); sessionDescriptionImpl.setTimeDescriptions(times);    return sessionDescriptionImpl;
    public SessionDescription createSessionDescription(String s)    throws SdpParseException {        try{                     SDPAnnounceParser sdpParser =new SDPAnnounceParser( s );            return sdpParser.parse();        } catch(ParseException e) {		e.printStackTrace();		throw new SdpParseException(0,0, "Could not parse message");        }    }