public String getHostName()

in src/main/java/org/apache/commons/mail/Email.java [1558:1569]

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

    public String getHostName()
    {
        if (this.session != null)
        {
            return this.session.getProperty(EmailConstants.MAIL_HOST);
        }
        if (EmailUtils.isNotEmpty(this.hostName))
        {
            return this.hostName;
        }
        return null;
    }