Spring Boot.- отправить сообщение с возвратом каретки ⇐ JAVA

[Anonymous]

Я хочу отправить сообщение с возвратом каретки, чтобы оно было отправлено в одну строку
public static void main(String[] args) throws MessagingException {

Properties prop = new Properties();

prop.put("mail.smtp.auth", true);
prop.put("mail.smtp.starttls.enable", "true");
prop.put("mail.smtp.host", "smtp.suerviciodecorreo.es");
prop.put("mail.smtp.port", "588");
prop.put("mail.smtp.ssl.trust", "smtp.suerviciodecorreo.es");

String mailTo = "ricaik@gmail.co";
String from = "a098@cummmatica.co";
String subject = "hola ? ";
String body = "Saludos\\r\\n" +
"\n" +
" \n" +
"\n" +
" \n" +
"\n" +
"aaaaa\\r\\n" +
"\n" +
"bbbbbb\n" +
"\n" ;

//log.info("Sending email to: *{}* ", mailTo);

Session session = Session.getInstance(prop, new Authenticator() {
@Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("a098@cummmatica.co", "Eiu8hhuy72024");
}

});

//log.info("Sending email to1: " + mailTo);

Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("a098@cummmatica.co"));

message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(mailTo));
message.setSubject(subject);

MimeBodyPart mimeBodyPart = new MimeBodyPart();
mimeBodyPart.setContent(body, "text/html; charset=utf-8");

Multipart multipart = new MimeMultipart();
multipart.addBodyPart(mimeBodyPart);

log.info("Setting content");

message.setContent(multipart);

log.info("Sending message {} ", message);

Transport.send(message);

log.info("Sent message {}", message);

}


Подробнее здесь: https://stackoverflow.com/questions/787 ... age-return