System.setProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS, originalValue);
            }
        }
    }

    public void test_getSearchEngineHttpAddress_withValue() {
        String testAddress = "http://localhost:9200";
        String originalValue = System.getProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS);

        try {

        // Standard jCIFS properties
        value = props.getProperty("jcifs.smb.client.username");
        if (value != null) {
            this.defaultUserName = value;
        }

        value = props.getProperty("jcifs.smb.client.password");
        if (value != null) {
            this.defaultPassword = value;
        }

        value = props.getProperty("jcifs.smb.client.domain");
        if (value != null) {

        String ver, pkgs;

        ver = System.getProperty("java.version");
        if (ver.startsWith("1.1.") || ver.startsWith("1.2.")) {
            throw new RuntimeException("jcifs.smb1-0.7.0b4+ requires Java 1.3 or above. You are running " + ver);
        }
        pkgs = System.getProperty("java.protocol.handler.pkgs");
        if (pkgs == null) {
            System.setProperty("java.protocol.handler.pkgs", "jcifs.smb1");

        // update java.io.tmpdir
        final String tempPath = System.getProperty(FESS_TEMP_PATH);
        if (tempPath != null) {
            System.setProperty(JAVA_IO_TMPDIR, tempPath);
        }

        final TomcatBoot tomcatBoot = new FessBoot(getPort(), getContextPath()) //
                .useTldDetect(); // for JSP
        final String varPath = System.getProperty(FESS_VAR_PATH);
        if (varPath != null) {

    /** Native operating system name */
    String NATIVE_OS = Config.getProperty("jcifs.smb1.smb.client.nativeOs", System.getProperty("os.name"));
    /** Native LAN manager name */
    String NATIVE_LANMAN = Config.getProperty("jcifs.smb1.smb.client.nativeLanMan", "jCIFS");
    /** Virtual circuit number */
    int VC_NUMBER = 1;
    /** Null transport instance */

        return ComponentUtil.getSystemProperties().getProperty(OIC_CLIENT_SECRET, StringUtil.EMPTY);
    }

    /**
     * Gets the OpenID Connect token server URL.
     *
     * @return the token server URL
     */
    protected String getOicTokenServerUrl() {
        return ComponentUtil.getSystemProperties().getProperty(OIC_TOKEN_SERVER_URL, "https://accounts.google.com/o/oauth2/token");
    }

                return getResourcePath(getProperty(SPNEGO_LOGIN_CONF, "auth_login.conf"));
            }
            if (SpnegoHttpFilter.Constants.KRB5_CONF.equals(name)) {
                return getResourcePath(getProperty(SPNEGO_KRB5_CONF, "krb5.conf"));
            }
            if (SpnegoHttpFilter.Constants.CLIENT_MODULE.equals(name)) {
                return getProperty(SPNEGO_LOGIN_CLIENT_MODULE, "spnego-client");

        }
        enableBasic = Boolean.parseBoolean(Config.getProperty("jcifs.smb1.http.enableBasic"));
        insecureBasic = Boolean.parseBoolean(Config.getProperty("jcifs.smb1.http.insecureBasic"));
        realm = Config.getProperty("jcifs.smb1.http.basicRealm");
        if (realm == null) {
            realm = "jCIFS";
        }

        level = Config.getInt("jcifs.smb1.util.loglevel", -1);

        return getProperties().get(key);
    }

    @Override
    public String getProperty(final String key, final String defaultValue) {
        return getProperties().getProperty(key, defaultValue);
    }

    @Override
    public String getProperty(final String key) {
        return getProperties().getProperty(key);
    }

    @Override
    public int hashCode() {

            this.insecureBasic = Boolean.parseBoolean(p.getProperty("jcifs.http.insecureBasic"));
            this.realm = p.getProperty("jcifs.http.basicRealm");
            this.netbiosLookupRespLimit = Config.getInt(p, "jcifs.netbios.lookupRespLimit", 3);
            this.netbiosCacheTimeout = Config.getInt(p, "jcifs.netbios.cachePolicy", 60 * 10) * 60; /* 10 hours */

            if (this.realm == null) {