}

        @Override
        public String getProtocol() {
            throw new UnsupportedOperationException();
        }

        @Override
        public String getScheme() {
            throw new UnsupportedOperationException();
        }

        @Override
        public String getServerName() {
            throw new UnsupportedOperationException();
        }

            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 java.util.Collections.emptyMap();
        }

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

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

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

        @Override
        public int getServerPort() {

        final List<Hc5Authentication> result = new ArrayList<>();
        for (final WebAuthenticationConfig config : configs) {
            try {
                final AuthScope authScope = new AuthScope(config.getScheme(), config.getHost(), config.getPort(), config.getRealm(), null // schemeName
                );

                final Credentials credentials = convertCredentials(config.getCredentials());

        for (final WebAuthenticationConfig config : configs) {
            try {
                final AuthScope authScope = new AuthScope(config.getHost(), config.getPort(), config.getRealm(), config.getScheme());

                final Credentials credentials = convertCredentials(config.getCredentials());

                AuthScheme authScheme = null;