*/

    public static String getProperty( String key, String def ) {
        return prp.getProperty( key, def );
    }

    /**
     * Retrieve a <code>String</code>. If the property is not found, <code>null</code> is returned.
     */

    public static String getProperty( String key ) {
        return prp.getProperty( key );
    }

    /**

        this.logonShare = p.getProperty("jcifs.smb.client.logonShare", null);

        this.defaultDomain = p.getProperty("jcifs.smb.client.domain", null);
        this.defaultUserName = p.getProperty("jcifs.smb.client.username", null);
        this.defaultPassword = p.getProperty("jcifs.smb.client.password", null);

        this.netbiosHostname = p.getProperty("jcifs.netbios.hostname", null);

         */
        p.setProperty("jcifs.smb.client.soTimeout", "300000");
        p.setProperty("jcifs.netbios.cachePolicy", "600");

        Enumeration<String> e = config.getInitParameterNames();
        String name;
        while ( e.hasMoreElements() ) {
            name = e.nextElement();
            if ( name.startsWith("jcifs.") ) {
                p.setProperty(name, config.getInitParameter(name));
            }

        // 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) {

        final File file = tempFolder.newFile("hoge.properties");
        final Writer writer = WriterUtil.create(file);
        PropertiesUtil.store(outProperties, writer, "comments");
        CloseableUtil.close(writer);
        final Properties properties = new Properties();
        PropertiesUtil.load(properties, file);
        assertThat(properties.getProperty("a"), is("A"));
    }

    /**

        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() {

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

        ResourceUtil.getOverrideConfPath().ifPresent(p -> {
            buf.append(p);
            buf.append(cpSeparator);
        });
        final String confPath = System.getProperty(Constants.FESS_CONF_PATH);
        if (StringUtil.isNotBlank(confPath)) {
            buf.append(confPath);
            buf.append(cpSeparator);
        }
        // WEB-INF/env/suggest/resources

    }

    @SuppressWarnings("deprecation")
    public static String getSearchEngineHttpAddress() {
        final String value = System.getProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS);
        if (value != null) {
            return value;
        }
        return System.getProperty(Constants.FESS_ES_HTTP_ADDRESS);
    }

                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");