Effortless Emailing In Java : Sending Emails In 2 Steps

Effortless Emailing in Java : Sending Emails in 2 steps

Step 1 : First lets create email configuration, Create class called MailConfig.java and will use JavaMailSender. Add below code.

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import java.util.Properties;

@Configuration
public class MailConfig {

@Bean
public JavaMailSender getJavaMailSender() {

  JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
  mailSender.setHost("smtp.gmail.com");
  mailSender.setPort(587);
  mailSender.setUsername("youemail@mail.com");
  mailSender.setPassword("yourmailpassword");
  Properties props = mailSender.getJavaMailProperties();
  props.put("mail.transport.protocol", "smtp");
  props.put("mail.smtp.auth", "true");
  props.put("mail.smtp.starttls.enable", "true");
  props.put("mail.debug", "true");
  return mailSender;
 }
}

Step 2: Now Compose your email.

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Service;
import lombok.extern.slf4j.Slf4j;

@Service
@Slf4j
public class SendEmailService {

@Autowired
private JavaMailSender javaMailSender;

public void sendSimpleMessage() {
 SimpleMailMessage message = new SimpleMailMessage();
 message.setFrom("fromemailid@mail.com");
 message.setTo("tomailid@mail.com");
 message.setSubject("Test Email");
 message.setText("Testing email service");
 javaMailSender.send(message);
 log.info("Email send successfully");
 }
}