}

    /**
     * Get the username used to access the repository.
     *
     * @return username at repository
     */
    public String getUsername() {
        return username;
    }

    /**
     * Set username used to access the repository.
     *
     * @param userName the username used to access repository
     */
    public void setUsername(final String userName) {
        this.username = userName;
    }

    * It contains the `username` and `password` sent.

{* ../../docs_src/security/tutorial006_an_py39.py hl[4,8,12] *}

When you try to open the URL for the first time (or click the "Execute" button in the docs) the browser will ask you for your username and password:

<img src="/img/tutorial/security/image12.png">

## Check the username { #check-the-username }

Here's a more complete example.

    public void update(final User user) {
        final String username = user.getName();
        final String password = user.getOriginalPassword();
        changePassword(username, password);
    }

    @Override
    public void delete(final User user) {
        final String username = user.getName();
        if (isTargetUser(username)) {
            executeCommand(deleteCommand, username, StringUtil.EMPTY);
        }
    }

     * @param username the username to authenticate with
     * @param password the password to authenticate with
     */
    public NtlmPasswordAuthentication(String domain, String username, final String password) {
        int ci;

        if (username != null) {
            ci = username.indexOf('@');
            if (ci > 0) {
                domain = username.substring(ci + 1);
                username = username.substring(0, ci);

                final String username = account.username();
                if (logger.isDebugEnabled()) {
                    logger.debug("homeAccountId:{} username:{}", homeAccountId, username);
                }
                permissionSet.add(systemHelper.getSearchRoleByUser(homeAccountId));
                permissionSet.add(systemHelper.getSearchRoleByUser(username));

                    final String username = paramMap.get(CRAWLER_FILE_AUTH + "." + fileAuthName + ".username");
                    final String password = paramMap.get(CRAWLER_FILE_AUTH + "." + fileAuthName + ".password");

                    if (StringUtil.isEmpty(username)) {
                        logger.warn("username is empty. fileAuth:{}", fileAuthName);
                        continue;

    }

    /**
     * Finds a login user by username.
     *
     * @param username the username to search for
     * @return an optional entity containing the found user, or empty if not found
     */
    @Override
    protected OptionalEntity<FessUser> doFindLoginUser(final String username) {
        return userBhv.selectEntity(cb -> {
            cb.query().setName_Equal(username);
        }).map(user -> (FessUser) user);
    }

     *            JAAS configuration name
     * @param domain the domain for authentication
     * @param username the username for authentication
     * @param password the password for authentication
     */
    public JAASAuthenticator(String serviceName, String domain, String username, String password) {
        super(null, domain, username, password);
        this.serviceName = serviceName;
    }

    /**

labels.replacement=Reemplazo
labels.sessionId=ID de sesión
labels.sortOrder=Orden de clasificación
labels.updatedBy=Actualizado por
labels.updatedTime=Fecha de actualización
labels.urls=URLs
labels.userAgent=User-Agent
labels.username=Nombre de usuario
labels.value=Valor
labels.versionNo=Número de versión
labels.cronExpression=Programación
labels.dayForCleanup=Eliminar documentos anteriores a la fecha especificada

labels.regex=정규 표현식
labels.regularName=정규 이름
labels.replacement=치환
labels.sessionId=세션 ID
labels.sortOrder=표시 순서
labels.updatedBy=갱신자
labels.updatedTime=갱신 시간
labels.urls=URL
labels.userAgent=사용자 에이전트
labels.username=사용자명
labels.value=값
labels.versionNo=버전 번호
labels.cronExpression=스케줄
labels.dayForCleanup=지정일 이전 문서 삭제
labels.crawlingThreadCount=동시 크롤링 수
labels.boost=부스트 값
labels.crawlingConfigName=이름