de.micromata.mgc.javafx.launcher.gui.generic.EmailSendTester Maven / Gradle / Ivy

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package de.micromata.mgc.javafx.launcher.gui.generic;

import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import de.micromata.genome.util.runtime.config.MailSessionLocalSettingsConfigModel;
import de.micromata.genome.util.validation.ValContext;

/**
 * Utility to send a test email.
 * 
 * @author Roger Rene Kommer ([email protected])
 *
 */
public class EmailSendTester
{
  private String receiver;
  private String sender;
  private ValContext valContext;

  public EmailSendTester(ValContext valContext, String receiver, String sender)
  {
    super();
    this.receiver = receiver;
    this.sender = sender;
    this.valContext = valContext;
  }

  public boolean testSendEmail(MailSessionLocalSettingsConfigModel model)
  {
    try {
      Session session = model.createMailSession();
      sendEmail(session);
      valContext.directInfo(null, "Email send sucessfully");
      return true;
    } catch (Exception ex) {
      valContext.directError(null, "Cannot send Email: " + ex.getMessage(), ex);
      return false;
    }
  }

  private void sendEmail(Session session) throws MessagingException
  {
    Message msg = new MimeMessage(session);
    InternetAddress addressFrom = new InternetAddress(sender);
    msg.setFrom(addressFrom);
    InternetAddress addressTo = new InternetAddress(receiver);
    msg.setRecipients(Message.RecipientType.TO, new InternetAddress[] { addressTo });

    msg.setSubject(getSubject());
    msg.setContent(getEmailText(), "text/plain");
    Transport.send(msg);
  }

  public String getEmailText()
  {
    String text = "This is a test email. Please do not reply.";
    return text;
  }

  public String getSubject()
  {
    String text = "Test Email";
    return text;
  }
}