<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jan 22, 2016 at 9:18 AM, Cantor, Scott <span dir="ltr"><<a href="mailto:cantor.2@osu.edu" target="_blank">cantor.2@osu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br>
> It's required to prevent robots from learning anything about the credential.<br>
<br>
</span>At the cost of users running you over if they find out who added the captcha? ;-)</blockquote><div><br></div><div>Thanks for reminding me of that.</div><div>I'll try my best to keep it a secret. :P </div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Other than writing a custom flow by copying the provided ones (and that would include copying the code because the actual beans are not public APIs), I can't imagine a better way.<br></blockquote><div><br></div><div>Maybe it's possible to "write a custom flow" by flow-inheritance?</div><div>I will take a try on that.</div><div>Thank you for the advice.</div><div><br></div><div>By the way, I wonder whether the interceptor mechanism is suitable for extension in this case.</div><div><br></div></div></div></div>