send mail using spring boot

1private void sendmail() throws AddressException, MessagingException, IOException {
2   Properties props = new Properties();
3   props.put("mail.smtp.auth", "true");
4   props.put("mail.smtp.starttls.enable", "true");
5   props.put("mail.smtp.host", "smtp.gmail.com");
6   props.put("mail.smtp.port", "587");
7   
8   Session session = Session.getInstance(props, new javax.mail.Authenticator() {
9      protected PasswordAuthentication getPasswordAuthentication() {
10         return new PasswordAuthentication("tutorialspoint@gmail.com", "<your password>");
11      }
12   });
13   Message msg = new MimeMessage(session);
14   msg.setFrom(new InternetAddress("tutorialspoint@gmail.com", false));
15
16   msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse("tutorialspoint@gmail.com"));
17   msg.setSubject("Tutorials point email");
18   msg.setContent("Tutorials point email", "text/html");
19   msg.setSentDate(new Date());
20
21   MimeBodyPart messageBodyPart = new MimeBodyPart();
22   messageBodyPart.setContent("Tutorials point email", "text/html");
23
24   Multipart multipart = new MimeMultipart();
25   multipart.addBodyPart(messageBodyPart);
26   MimeBodyPart attachPart = new MimeBodyPart();
27
28   attachPart.attachFile("/var/tmp/image19.png");
29   multipart.addBodyPart(attachPart);
30   msg.setContent(multipart);
31   Transport.send(msg);   
32}