}
            } catch (final XPathException e) {
                logger.warn("Could not parse a value of " + entry.getKey() + ":" + entry.getValue(), e);
            }
        }
        buf.append(getAdditionalData(responseData, document));
        buf.append(getResultDataFooter());

        final String data = buf.toString().trim();
        try {
            resultData.setData(data.getBytes(charsetName));

                } else if (nodeStrList.size() > 1) {
                    buf.append(getResultDataBody(entry.getKey(), nodeStrList));
                }
            }
            buf.append(getAdditionalData(responseData, doc));
            buf.append(getResultDataFooter());

            final ResultData resultData = new ResultData();
            resultData.setTransformerName(getName());