coo

@Service
public class EmailServiceImpl implements EmailService {


	@Autowired
    public JavaMailSender emailSender;
	@Override
	public void sendMessageWithAttachment(String to, String subject, String text, String pathToAttachment) throws MessagingException {


		MimeMessage message = emailSender.createMimeMessage();

	    MimeMessageHelper helper = new MimeMessageHelper(message, true);

	    helper.setTo(to);
	    helper.setSubject(subject);
	    helper.setText(text);

	    FileSystemResource file
	      = new FileSystemResource(new File(pathToAttachment));
	    helper.addAttachment("Invoice.xlsx", file);

	    emailSender.send(message);
	}