protected void doGet()

in src/main/java/org/apache/sling/auth/oauth_client/impl/OAuthEntryPointServlet.java [73:99]

24 lines of code
5 McCabe index (conditional complexity)


    protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
            throws ServletException, IOException {
        
        try {
            String desiredConnectionName = request.getParameter("c");
            if ( desiredConnectionName == null ) {
                logger.debug("Missing mandatory request parameter 'c'");
                response.sendError(HttpServletResponse.SC_BAD_REQUEST);
                return;
            }

            ClientConnection connection = connections.get(desiredConnectionName);
            if ( connection == null ) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Client requested unknown connection '{}'; known: '{}'", desiredConnectionName, connections.keySet());
                }
                response.sendError(HttpServletResponse.SC_BAD_REQUEST);
                return;
            }
                
            var redirect = getAuthenticationRequestUri(connection, request, URI.create(OAuthCallbackServlet.getCallbackUri(request)));
            response.addCookie(redirect.cookie());
            response.sendRedirect(redirect.uri().toString());
        } catch (Exception e) {
            throw new OAuthEntryPointException("Internal error", e);
        }
    }