public void setMailSession()

in commons-email2-jakarta/src/main/java/org/apache/commons/mail2/jakarta/Email.java [1344:1366]

• 17 lines of code
• 4 McCabe index (conditional complexity)

    public void setMailSession(final Session session) {
        Objects.requireNonNull(session, "no mail session supplied");

        final Properties sessionProperties = session.getProperties();
        final String auth = sessionProperties.getProperty(EmailConstants.MAIL_SMTP_AUTH);

        if (Boolean.parseBoolean(auth)) {
            final String userName = sessionProperties.getProperty(EmailConstants.MAIL_SMTP_USER);
            final String password = sessionProperties.getProperty(EmailConstants.MAIL_SMTP_PASSWORD);

            if (EmailUtils.isNotEmpty(userName) && EmailUtils.isNotEmpty(password)) {
                // only create a new mail session with an authenticator if
                // authentication is required and no user name is given
                authenticator = new DefaultAuthenticator(userName, password);
                this.session = Session.getInstance(sessionProperties, authenticator);
            } else {
                // assume that the given mail session contains a working authenticator
                this.session = session;
            }
        } else {
            this.session = session;
        }
    }