private void respondToListIdentifiers(Map<String, String> args,
                                          String baseURL,
                                          List<?> headers,
                                          ResumptionToken resumptionToken,
                                          PrintWriter out) {
        appendTop(out);
        appendRequest(args, baseURL, out);
        out.println("  <ListIdentifiers>");
        for (int i = 0; i < headers.size(); i++) {
            Header header = (Header) headers.get(i);
            appendHeader("    ", header, out);
        }
        appendResumptionToken(resumptionToken, out);
        out.println("  </ListIdentifiers>");
        appendBottom(out);
    }
private void respondToListIdentifiers ( Map < String , String > args , String baseURL , List < ? > headers , ResumptionToken resumptionToken , PrintWriter out ) { appendTop ( out ) ; appendRequest ( args , baseURL , out ) ; out . println ( "  <ListIdentifiers>" ) ; for ( int i = 0 ; i < headers . size ( ) ; i ++ ) { Header header = ( Header ) headers . get ( i ) ; appendHeader ( "    " , header , out ) ; } appendResumptionToken ( resumptionToken , out ) ; out . println ( "  </ListIdentifiers>" ) ; appendBottom ( out ) ; }
resumptionToken may be null