public String getSmtpPort()

in src/main/java/org/apache/commons/mail/Email.java [1576:1587]

• 12 lines of code
• 3 McCabe index (conditional complexity)

    public String getSmtpPort()
    {
        if (this.session != null)
        {
            return this.session.getProperty(EmailConstants.MAIL_PORT);
        }
        if (EmailUtils.isNotEmpty(this.smtpPort))
        {
            return this.smtpPort;
        }
        return null;
    }