Create a simple multipart/mixed message and sends it : Email Message « Email « Java






Create a simple multipart/mixed message and sends it

 

/*
 * @(#)msgmultisendsample.java  1.14 03/04/22
 *
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 * modification, are permitted provided that the following conditions
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 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 * 
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
 * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
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import java.util.Date;
import java.util.Properties;

import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
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 javax.activation.*;

/**
 * msgmultisendsample creates a simple multipart/mixed message and sends it.
 * Both body parts are text/plain.
 * <p>
 * usage: <code>java msgmultisendsample <i>to from smtp true|false</i></code>
 * where <i>to</i> and <i>from</i> are the destination and origin email
 * addresses, respectively, and <i>smtp</i> is the hostname of the machine that
 * has smtp server running. The last parameter either turns on or turns off
 * debugging during sending.
 * 
 * @author Max Spivak
 */
public class MainClass {
  static String msgText1 = "This is a message body.\nHere's line two.";

  static String msgText2 = "This is the text in the message attachment.";

  public static void main(String[] args) {
    if (args.length != 4) {
      System.out.println("usage: java msgmultisend <to> <from> <smtp> true|false");
      return;
    }

    String to = args[0];
    String from = args[1];
    String host = args[2];
    boolean debug = Boolean.valueOf(args[3]).booleanValue();

    // create some properties and get the default Session
    Properties props = new Properties();
    props.put("mail.smtp.host", host);

    Session session = Session.getInstance(props, null);
    session.setDebug(debug);

    try {
      // create a message
      MimeMessage msg = new MimeMessage(session);
      msg.setFrom(new InternetAddress(from));
      InternetAddress[] address = { new InternetAddress(to) };
      msg.setRecipients(Message.RecipientType.TO, address);
      msg.setSubject("JavaMail APIs Multipart Test");
      msg.setSentDate(new Date());

      // create and fill the first message part
      MimeBodyPart mbp1 = new MimeBodyPart();
      mbp1.setText(msgText1);

      // create and fill the second message part
      MimeBodyPart mbp2 = new MimeBodyPart();
      // Use setText(text, charset), to show it off !
      mbp2.setText(msgText2, "us-ascii");

      // create the Multipart and its parts to it
      Multipart mp = new MimeMultipart();
      mp.addBodyPart(mbp1);
      mp.addBodyPart(mbp2);

      // add the Multipart to the message
      msg.setContent(mp);

      // send the message
      Transport.send(msg);
    } catch (MessagingException mex) {
      mex.printStackTrace();
      Exception ex = null;
      if ((ex = mex.getNextException()) != null) {
        ex.printStackTrace();
      }
    }
  }
}


           
         
  








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