/**
     * Displays the login page.
     *
     * @return the HTML response for the login page
     */
    @Execute
    public HtmlResponse index() {
        getSession().ifPresent(session -> session.removeAttribute(INVALID_OLD_PASSWORD));
        return asIndexPage(null).useForm(LoginForm.class);
    }

    private HtmlResponse asIndexPage(final LoginForm form) {
        if (form != null) {
            form.clearSecurityInfo();

                if (ntlm == null) {
                    return null;
                }
                /* negotiation complete, remove the challenge object */
                ssn.removeAttribute("NtlmHttpChal");
            } else {
                final String auth = new String(Base64.decode(msg.substring(6)), "US-ASCII");
                int index = auth.indexOf(':');

                if (ntlm == null) {
                    return null;
                }
                /* negotiation complete, remove the challenge object */
                ssn.removeAttribute("NtlmHttpChal");
            } else {
                final String auth = new String(Base64.decode(msg.substring(6)), "US-ASCII");
                int index = auth.indexOf(':');

                await this._wait(delay);
            }

            else {
                this.container.appendChild(line);
                await this._wait(delay);
            }

            line.removeAttribute(`${this.pfx}-cursor`);
        }
        this.addRestart()
        this.finishElement.style.visibility = 'hidden'
        this.lineDelay = this.originalLineDelay
        this.typeDelay = this.originalTypeDelay

            if (session != null) {
                final String sesState = (String) session.getAttribute(OIC_STATE);
                if (StringUtil.isNotBlank(sesState)) {
                    session.removeAttribute(OIC_STATE);
                    final String code = request.getParameter("code");
                    final String reqState = request.getParameter("state");
                    if (logger.isDebugEnabled()) {

.default(window).on(_t,(function(e){return t.handleUpdate(e)})):o.default(window).off(_t)},e._hideModal=function(){var t=this;this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._isTransitioning=!1,this._showBackdrop((function(){o.default(document.body).removeClass(ft),t._resetAdjustments(),t._resetScrollbar(),o.default(t._element).trigger(gt)}))},e._removeBackdrop=function(){this._...

            if (session != null) {
                final String sesState = (String) session.getAttribute(SAML_STATE);
                if (StringUtil.isNotBlank(sesState)) {
                    session.removeAttribute(SAML_STATE);
                    try {
                        final Auth auth = new Auth(getSettings(), request, response);
                        auth.processResponse();

            } else {
                doFile(req, resp, file);
            }
        } catch (final SmbAuthException sae) {
            if (ssn != null) {
                ssn.removeAttribute("npa-" + server);
            }
            if (sae.getNtStatus() == NtStatus.NT_STATUS_ACCESS_VIOLATION) {
                /* Server challenge no longer valid for
                 * externally supplied password hashes.

            } else {
                doFile(req, resp, file);
            }
        } catch (final SmbAuthException sae) {
            if (ssn != null) {
                ssn.removeAttribute("npa-" + server);
            }
            if (sae.getNtStatus() == NtStatus.NT_STATUS_ACCESS_VIOLATION) {
                /*
                 * Server challenge no longer valid for

e.scope||((s=e.getAttribute("id"))?s=ce.escapeSelector(s):e.setAttribute("id",s=S)),o=(l=Y(t)).length;while(o--)l[o]=(s?"#"+s:":scope")+" "+Q(l[o]);c=l.join(",")}try{return k.apply(n,f.querySelectorAll(c)),n}catch(e){h(t,!0)}finally{s===S&&e.removeAttribute("id")}}}return re(t.replace(ve,"$1"),e,n,r)}function W(){var r=[];return function e(t,n){return r.push(t+" ")>b.cacheLength&&delete e[r.shift()],e[t+" "]=n}}function F(e){return e[S]=!0,e}function $(e){var t=T.createElement("fieldset");try{re...