return false;
    }

    public SynonymMap getSynonymMap() {
        return synonymMap;
    }

    protected void createSynonymMap(final boolean reload) {
        try (Reader rulesReader = getReader(reload)) {
            if (rulesReader instanceof StringReader && ((StringReader) rulesReader).toString().length() == 0) {
                synonymMap = null;
                return;
            }

  // Optional: confirm that your app made the HTTP requests you were expecting.
  RecordedRequest request1 = server.takeRequest();
  assertEquals("/v1/chat/messages/", request1.getPath());
  assertNotNull(request1.getHeader("Authorization"));

  RecordedRequest request2 = server.takeRequest();
  assertEquals("/v1/chat/messages/2", request2.getPath());

  RecordedRequest request3 = server.takeRequest();

    @Internal
    String getJvmVersion();

    /**
     * Returns a human-readable string for the vendor of the JVM.
     *
     * @return the vendor
     * @since 6.8
     */
    @Internal
    String getVendor();

    /**
     * The path to installation this tool belongs to.
     * <p>
     * This value matches what would be the content of {@code JAVA_HOME} for the given installation.
     *

        this.matcher = predicate;
        this.description = description;
    }

    @Override
    public boolean test(JvmInstallationMetadata metadata) {
        final JvmVendor vendor = metadata.getVendor();
        return test(vendor);
    }

    public boolean test(JvmVendor vendor) {
        return matcher.test(vendor);
    }

    @Override
    public boolean matches(String vendor) {

    private final Serializer<Object> javaSerializer = new DefaultSerializer<Object>();

    @Override
    public void write(Encoder encoder, SerializedPayload value) throws Exception {
        javaSerializer.write(encoder, value.getHeader());
        encoder.writeSmallInt(value.getSerializedModel().size());
        for (byte[] bytes : value.getSerializedModel()) {
            encoder.writeBinary(bytes);
        }
    }

    @Override

            throws IOException, ServletException {
        final HttpServletRequest httpRequest = (HttpServletRequest) request;
        final String origin = httpRequest.getHeader("Origin");
        if (StringUtil.isNotBlank(origin)) {
            if (logger.isDebugEnabled()) {
                logger.debug("HTTP Request: {}", httpRequest.getMethod());
            }

        HttpClientHttpHeaderCredentials httpClientHttpHeaderCredentials = (HttpClientHttpHeaderCredentials) credentials;
        return httpClientHttpHeaderCredentials.getHeader();
    }

            UserAgentType uaType = (UserAgentType) request.getAttribute(USER_AGENT_TYPE);
            if (uaType == null) {
                final String userAgent = request.getHeader(USER_AGENT);
                if (userAgent != null) {
                    if (userAgent.indexOf("MSIE") >= 0 || userAgent.indexOf("Trident") >= 0) {
                        uaType = UserAgentType.IE;

        lockManager
    }

    JvmMetadataDetector mockDetector() {
        JvmInstallationMetadata metadata = Mock(JvmInstallationMetadata)
        metadata.isValidInstallation() >> true
        metadata.getVendor() >> JvmVendor.KnownJvmVendor.IBM.asJvmVendor()
        metadata.getLanguageVersion() >> JavaVersion.VERSION_11
        metadata.getArchitecture() >> "arch"

    }

    public String getAccessTokenFromRequest(final HttpServletRequest request) {
        final String token = request.getHeader("Authorization");
        if (token != null) {
            final String[] values = token.trim().split(" ");
            if (values.length == 2 && BEARER.equals(values[0])) {
                return values[1];
            }