MailsenderImpl - gsnaidujava/pp GitHub Wiki

package com.firstdata.email.impl;

import java.util.Properties;

import javax.activation.DataHandler; import javax.activation.DataSource; import javax.activation.FileDataSource; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Multipart; import javax.mail.PasswordAuthentication; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeMultipart;

import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Service;

import com.firstdata.email.model.EmailMessage;

@Service("mailSender") public class MailSenderImpl { Logger LOG = LoggerFactory.getLogger(MailSenderImpl.class);

@Value("${mail.smtp.user.name}")
private String username;
@Value("${mail.smtp.from.email}")
private String fromEmail;
@Value("${mail.smtp.password}")
private String password;
@Value("${mail.smtp.host}")
private String host;
@Value("${mail.smtp.port}")
private String port;
@Value("${mail.smtp.auth}")
private String auth;
@Value("${mail.smtp.starttls.enable}")
private String enable;

public void send(EmailMessage emailMessage)
{
    LOG.debug("MailSenderImpl started in send method.");

LOG.debug("mail.smtp.auth : " + auth);
LOG.debug("mail.smtp.starttls.enable : " + enable);
LOG.debug("mail.smtp.host : " + host);
LOG.debug("mail.smtp.port : " + port);
LOG.debug("mail.smtp.user.name : " + username);
LOG.debug("mail.smtp.from.email : " + fromEmail);

Properties props = new Properties();
props.put("mail.smtp.auth", auth);
props.put("mail.smtp.starttls.enable", enable);
props.put("mail.smtp.host", host);
props.put("mail.smtp.port", port);

// TODO : uncomment the below after getting the SMTP details.

Session session = Session.getInstance(props, new javax.mail.Authenticator()
{
    protected PasswordAuthentication getPasswordAuthentication()
    {
        return new PasswordAuthentication(username, password);
    }
});

if (session != null)
{
    try
    {
        Message message = new MimeMessage(session);
        message.setFrom(new InternetAddress(fromEmail));
        message
                .setRecipients(Message.RecipientType.TO, InternetAddress
                        .parse(emailMessage.getToEmailAddress()));
        message.setSubject(emailMessage.getSubject());
        message.setText(emailMessage.getText());

Transport.send(message);

LOG.debug("Message Sent");

    } catch (MessagingException e)
    {
        LOG.error("Message could not be sent : " + e.getMessage());
    }
}

    LOG.debug("MailSenderImpl finished in send method.");
}

public void send(EmailMessage emailMessage, String fileName, String fileAttachment)
{
    LOG.debug("MailSenderImpl started in send method.");

Properties props = new Properties();
props.put("mail.smtp.auth", auth);
props.put("mail.smtp.starttls.enable", enable);
props.put("mail.smtp.host", host);
props.put("mail.smtp.port", port);

// TODO : uncomment the below after getting the SMTP details.

Session session = Session.getInstance(props, new javax.mail.Authenticator()
{
    protected PasswordAuthentication getPasswordAuthentication()
    {
        return new PasswordAuthentication(username, password);
    }
});

if (session != null)
{
    try
    {
        Message message = new MimeMessage(session);
        message.setFrom(new InternetAddress(fromEmail));
        message
                .setRecipients(Message.RecipientType.TO, InternetAddress
                        .parse(emailMessage.getToEmailAddress()));
        message.setSubject(emailMessage.getSubject());

MimeBodyPart messageBodyPart = new MimeBodyPart();
messageBodyPart.setText(emailMessage.getText());
Multipart multipart = new MimeMultipart();
multipart.addBodyPart(messageBodyPart);
messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(fileAttachment);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(fileName);
multipart.addBodyPart(messageBodyPart);
// Put parts in message
message.setContent(multipart);

Transport.send(message);

LOG.debug("Message Sent");

    } catch (MessagingException e)
    {
        LOG.error("Message could not be sent : " + e.getMessage());
    }
}

        LOG.debug("MailSenderImpl finished in send method.");
    }
}

MailsenderImpl - gsnaidujava/pp GitHub Wiki

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