public boolean requestCredentials()

in src/main/java/org/apache/sling/auth/xing/oauth/impl/XingOauthAuthenticationHandler.java [203:224]

• 20 lines of code
• 3 McCabe index (conditional complexity)

    public boolean requestCredentials(final HttpServletRequest request, final HttpServletResponse response) throws IOException {
        logger.debug("request credentials");

        if (oAuthService == null) {
            logger.error("OAuthService is null, check configuration");
            return false;
        }

        try {
            final Token requestToken = oAuthService.getRequestToken();
            logger.debug("received request token: '{}'", requestToken);
            final HttpSession httpSession = request.getSession(true);
            httpSession.setAttribute(OAuthConstants.TOKEN, requestToken);
            final String authUrl = oAuthService.getAuthorizationUrl(requestToken);
            logger.debug("redirecting to auth url: '{}'", authUrl);
            response.sendRedirect(authUrl);
            return true;
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            return false;
        }
    }