private void logMail(SimpleMailMessage msg) { log.info( "Mail Test-Mode: Would send mail to=" + arrayToString(msg.getTo()) + " with subject=" + msg.getSubject()); log.debug( "Mail Test-Mode: from=" + msg.getFrom() + " , cc=" + msg.getCc() + " , reply-to=" + msg.getReplyTo()); log.debug("Mail Test-Mode: text='" + msg.getText() + "'"); }