value = pruneNode(value, getCrawlingConfig(responseData));
                    }
                    putResultDataBody(dataMap, entry.getKey(), value != null ? value.getTextContent() : null);
                    break;
                }
            } catch (final XPathExpressionException e) {
                logger.warn("Could not parse a value of {}:{}", entry.getKey(), entry.getValue(), e);

                    final Node node = nodeList.get(i);
                    strList.add(node.getTextContent());
                }
                return strList.toArray(n -> new String[n]);
            case NODE:
                final Node node = (Node) xObj.value();
                return new String[] { node.getTextContent() };
            default:
                Object obj = xObj.value();
                if (obj == null) {

                    if ("timestamp".equalsIgnoreCase(node.getNodeName())) {
                        timestamp = node.getTextContent();
                    } else if ("buildNumber".equalsIgnoreCase(node.getNodeName())) {
                        buildNumber = node.getTextContent();
                    }
                }
            }
        }

            for (int i = 0; i < nodeList.size(); i++) {
                final Node node = nodeList.get(i);
                buf.append(node.getTextContent()).append(' ');
            }
            return new ExtractData(buf.toString().replaceAll("\\s+", " ").trim());
        } catch (final Exception e) {
            throw new ExtractException(e);
        }
    }