}

    private static class TestSsoAuthenticator implements SsoAuthenticator {
        private LoginCredential loginCredential;
        private ActionResponse actionResponse;
        private String logoutUrl;

        public void setLoginCredential(LoginCredential loginCredential) {
            this.loginCredential = loginCredential;
        }

        public void setActionResponse(ActionResponse actionResponse) {

        private LoginCredential loginCredential;
        private FessLoginAssist.LoginCredentialResolver lastResolver;
        private boolean resolverCalled = false;
        private Map<SsoResponseType, ActionResponse> responseMap = new HashMap<>();
        private String logoutUrl;

        public void setLoginCredential(LoginCredential credential) {
            this.loginCredential = credential;

                }
                return redirect(RootAction.class);
            });
        }
        final SsoManager ssoManager = ComponentUtil.getSsoManager();
        final LoginCredential loginCredential = ssoManager.getLoginCredential();
        if (loginCredential == null) {
            if (ssoManager.available()) {
                if (logger.isDebugEnabled()) {
                    logger.debug("SSO is available but no user found.");

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.base.login;

import org.lastaflute.web.login.credential.LoginCredential;

/**
 * SPNEGO authentication credential implementation.
 *
 * This class represents login credentials obtained through SPNEGO (Security Provider

import org.codelibs.fess.util.ComponentUtil;
import org.codelibs.saml2.Auth;
import org.lastaflute.web.login.credential.LoginCredential;

/**
 * Credential for SAML authentication.
 */
public class SamlCredential implements LoginCredential, FessCredential {

    private final Map<String, List<String>> attributes;

    private final String nameId;

    private final String nameIdFormat;

import org.codelibs.fess.util.ComponentUtil;
import org.codelibs.fess.util.DocumentUtil;
import org.lastaflute.web.login.credential.LoginCredential;

/**
 * OpenID Connect credential implementation.
 */
public class OpenIdConnectCredential implements LoginCredential, FessCredential {

    private final Map<String, Object> attributes;

    /**
     * Creates a new OpenID Connect credential.
     *

import org.lastaflute.web.login.LoginHandlingResource;
import org.lastaflute.web.login.PrimaryLoginManager;
import org.lastaflute.web.login.TypicalLoginAssist;
import org.lastaflute.web.login.credential.LoginCredential;
import org.lastaflute.web.login.exception.LoginRequiredException;
import org.lastaflute.web.login.option.LoginSpecifiedOption;
import org.lastaflute.web.servlet.session.SessionManager;

package org.codelibs.fess.app.web.base.login;

import java.util.function.Supplier;

import org.lastaflute.web.login.credential.LoginCredential;
import org.lastaflute.web.response.ActionResponse;

/**
 * The credential for action response.
 */
public class ActionResponseCredential implements LoginCredential {

    private final Supplier<ActionResponse> action;

    /**
     * Constructor.
     * @param action The action.

import org.lastaflute.web.login.credential.LoginCredential;

import com.microsoft.aad.msal4j.IAccount;
import com.microsoft.aad.msal4j.IAuthenticationResult;

/**
 * Microsoft Entra ID credential implementation for Fess authentication.
 * Provides login credential functionality using Entra ID authentication results.
 */
public class EntraIdCredential implements LoginCredential, FessCredential {

 */
package org.codelibs.fess.sso;

import org.codelibs.fess.app.web.base.login.FessLoginAssist.LoginCredentialResolver;
import org.codelibs.fess.mylasta.action.FessUserBean;
import org.lastaflute.web.login.credential.LoginCredential;
import org.lastaflute.web.response.ActionResponse;

/**
 * Interface for SSO (Single Sign-On) authenticator implementations.
 *
 * This interface defines the contract for SSO authentication providers that can be