public void doFilter()

in shardingsphere-ui-backend/src/main/java/org/apache/shardingsphere/ui/security/AuthenticationFilter.java [54:67]

• 14 lines of code
• 4 McCabe index (conditional complexity)

    public void doFilter(final ServletRequest servletRequest, final ServletResponse servletResponse, final FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest httpRequest = (HttpServletRequest) servletRequest;
        HttpServletResponse httpResponse = (HttpServletResponse) servletResponse;
        if (LOGIN_URI.equals(httpRequest.getRequestURI())) {
            handleLogin(httpRequest, httpResponse);
        } else {
            String accessToken = httpRequest.getHeader("Access-Token");
            if (!Strings.isNullOrEmpty(accessToken) && accessToken.equals(userAuthenticationService.getToken())) {
                filterChain.doFilter(httpRequest, httpResponse);
            } else {
                respondWithUnauthorized(httpResponse);
            }
        }
    }