}

    private static String getValue(final List<String> list, final int index) {
        if (index >= list.size()) {
            return StringUtil.EMPTY;
        }
        String item = list.get(index).trim();
        if (StringUtil.isBlank(item)) {
            return StringUtil.EMPTY;
        }
        if (item.length() > 1 && item.charAt(0) == '"' && item.charAt(item.length() - 1) == '"') {

        body.virtualHosts = stream(entity.getVirtualHosts())
                .get(stream -> stream.filter(StringUtil::isNotBlank).distinct().map(String::trim).collect(Collectors.joining("\n")));
        return body;
    }

                return new String[] { d.toString() };
            case STRING:
                final String str = (String) xObj.value();
                return new String[] { str.trim() };
            case NODESET:
                final XPathNodes nodeList = (XPathNodes) xObj.value();
                final List<String> strList = new ArrayList<>();
                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);
        }
    }

    protected XPathAPI getXPathAPI() {
        try {

                        try {
                            while (!reader.ready()) {
                                ThreadUtil.sleep(1000L);
                            }
                            command = reader.readLine().trim();
                            if (logger.isDebugEnabled()) {
                                logger.debug("Process command: {}", command);
                            }

                    doSetupServerConfig(logger, props, "sslProtocol", v -> sslHostConfig.setSslProtocol(v));
                    doSetupServerConfig(logger, props, "enabledProtocols", v -> sslHostConfig.setEnabledProtocols(v.trim().split(",")));
                    sslHostConfig.addCertificate(certificate);
                    connector.addSslHostConfig(sslHostConfig);

                }
            });

        body.virtualHosts = stream(entity.getVirtualHosts())
                .get(stream -> stream.filter(StringUtil::isNotBlank).distinct().map(String::trim).collect(Collectors.joining("\n")));
        return body;
    }

                LifecycleMojo mojo = mojos.get(i);

                // Compute goal coordinates
                String groupId, artifactId, version, goal;
                String[] p = mojo.getGoal().trim().split(":");
                if (p.length == 3) {
                    // <groupId>:<artifactId>:<goal>
                    groupId = p[0];
                    artifactId = p[1];
                    version = null;

                final BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
                final String[] queries = q.replace("　", " ").replaceAll(" +", " ").trim().split(" ");
                for (int i = 0; i < queries.length; i++) {
                    final String fieldName = FieldNames.READING_PREFIX + i;

                    final String query;

        assertTrue(responseData.getUrl().endsWith("test/text1.txt"));
        final String content = new String(InputStreamUtil.getBytes(responseData.getResponseBody()), "UTF-8");
        assertEquals("test1", content.trim());
    }

    public void test_doGet_file_with_space() throws Exception {
        final File file = ResourceUtil.getResourceAsFile("test/text 3.txt");
        String path = file.getAbsolutePath();