/**
     * Gets the URL scheme (e.g., "http" or "https").
     *
     * @return the scheme
     */
    public String getScheme() {
        return scheme;
    }

    /**
     * Sets the URL scheme (e.g., "http" or "https").
     *
     * @param scheme the scheme
     */
    public void setScheme(final String scheme) {
        this.scheme = scheme;
    }

    /**
     * Gets the host name.
     *

        UserInfoHelper userInfoHelper = new UserInfoHelper();
        userInfoHelper.setCookieSecure(null);

        MockletHttpServletRequest request = getMockRequest();
        request.setScheme("https");

        try {
            userInfoHelper.isSecureCookie();
            assertTrue(true);
        } catch (Exception e) {
            assertTrue(true);
        }
    }

    @Test

import okio.IOException

/**
 * Protocols that OkHttp implements for [ALPN][ietf_alpn] selection.
 *
 * ## Protocol vs Scheme
 *
 * Despite its name, [java.net.URL.getProtocol] returns the [scheme][java.net.URI.getScheme] (http,
 * https, etc.) of the URL, not the protocol (http/1.1, spdy/3.1, etc.). OkHttp uses the word
 * *protocol* to identify how HTTP messages are framed.
 *

            return false;
        }

        try {
            final int pos = path.indexOf('/', 6);
            final URI uri = new URI(pos == -1 ? path : path.substring(0, pos));
            if (!"ftp".equals(uri.getScheme()) || (StringUtil.isNotBlank(server) && !server.equals(uri.getHost()))) {
                return false;
            }
            int p = uri.getPort();
            if (p == -1) {
                p = 21;

            return null;
        }

        @Override
        public String getProtocol() {
            return null;
        }

        @Override
        public String getScheme() {
            return null;
        }

        @Override
        public String getServerName() {
            return null;
        }

        @Override
        public int getServerPort() {

            return new java.util.HashMap<>();
        }

        @Override
        public String getProtocol() {
            return "HTTP/1.1";
        }

        @Override
        public String getScheme() {
            return "http";
        }

        @Override
        public String getServerName() {
            return "localhost";
        }

        @Override

                throw new CrawlingAccessException("Invalid FTP URL: " + s, e);
            }

            if (!"ftp".equals(uri.getScheme())) {
                throw new CrawlingAccessException(
                        "Invalid FTP scheme: expected 'ftp://' but got '" + uri.getScheme() + "://' for URI: " + s);
            }

            final String path = uri.getPath();
            if (path == null) {

            return new java.util.HashMap<>();
        }

        @Override
        public String getProtocol() {
            return "HTTP/1.1";
        }

        @Override
        public String getScheme() {
            return "http";
        }

        @Override
        public String getServerName() {
            return "localhost";
        }

        @Override

                return null;
            }

            @Override
            public String getProtocol() {
                return null;
            }

            @Override
            public String getScheme() {
                return null;
            }

            @Override
            public String getServerName() {
                return null;
            }

            @Override

                return null;
            }

            @Override
            public String getProtocol() {
                return null;
            }

            @Override
            public String getScheme() {
                return null;
            }

            @Override
            public String getServerName() {
                return null;
            }

            @Override