return null;
        }

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

        @Override
        public StringBuffer getRequestURL() {
            return null;
        }

        @Override
        public HttpSession getSession(boolean create) {
            return null;
        }

        @Override

            return null;
        }

        @Override
        public String getRequestURI() {
            return "/";
        }

        @Override
        public StringBuffer getRequestURL() {
            return new StringBuffer("http://localhost:8080/");
        }

        @Override
        public String getServletPath() {
            return "";
        }

        @Override

     * @return The login credential or null if processing fails.
     */
    protected LoginCredential processAuthenticationData(final HttpServletRequest request) {
        final StringBuffer urlBuf = request.getRequestURL();
        final String queryStr = request.getQueryString();
        if (queryStr != null) {
            urlBuf.append('?').append(queryStr);
        }

            }

            @Override
            public String getRequestURI() {
                return "/test";
            }

            @Override
            public StringBuffer getRequestURL() {
                return new StringBuffer("http://test");
            }

            @Override
            public String getServletPath() {
                return "";
            }

            }

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

            @Override
            public StringBuffer getRequestURL() {
                return null;
            }

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

            @Override

        }

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

        @Override
        public StringBuffer getRequestURL() {
            throw new UnsupportedOperationException();
        }

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

            return null;
        }

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

        @Override
        public StringBuffer getRequestURL() {
            return new StringBuffer("http://localhost:8080" + requestURI);
        }

        @Override
        public String getServletPath() {
            return "";
        }