/*
* @(#)transport.java 1.14 06/10/11
*
* Copyright 1997-2006 Sun Microsystems, Inc. All Rights Reserved.
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*
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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.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.mail.event.*;
import javax.activation.*;
/**
* transport is a simple program that creates a message, explicitly
* retrieves a Transport from the session based on the type of the
* address (it's InternetAddress, so SMTP will be used) and sends
* the message.
*
* usage: <code>java transport <i>"toaddr1[, toaddr2]*" from smtphost
* true|false</i></code><br>
* where <i>to</i> and <i>from</i> are the destination and
* origin email addresses, respectively, and <i>smtphost</i>
* is the hostname of the machine that has the smtp server
* running. The <i>to</i> addresses can be either a single email
* address or a comma-separated list of email addresses in
* quotes, i.e. "joe@machine, jane, max@server.com"
* The last parameter either turns on or turns off
* debugging during sending.
*
* @author Max Spivak
*/
public class transport implements ConnectionListener, TransportListener {
static String msgText = "This is a message body.\nHere's the second line.";
static String msgText2 = "\nThis was sent by transport.java demo program.";
public static void main(String[] args) {
Properties props = new Properties();
// parse the arguments
InternetAddress[] addrs = null;
InternetAddress from;
boolean debug = false;
if (args.length != 4) {
usage();
return;
} else {
props.put("mail.smtp.host", args[2]);
if (args[3].equals("true")) {
debug = true;
} else if (args[3].equals("false")) {
debug = false;
} else {
usage();
return;
}
// parse the destination addresses
try {
addrs = InternetAddress.parse(args[0], false);
from = new InternetAddress(args[1]);
} catch (AddressException aex) {
System.out.println("Invalid Address");
aex.printStackTrace();
return;
}
}
// create some properties and get a Session
Session session = Session.getInstance(props, null);
session.setDebug(debug);
transport t = new transport();
t.go(session, addrs, from);
}
public transport() {}
public void go(Session session, InternetAddress[] toAddr,
InternetAddress from) {
Transport trans = null;
try {
// create a message
Message msg = new MimeMessage(session);
msg.setFrom(from);
msg.setRecipients(Message.RecipientType.TO, toAddr);
msg.setSubject("JavaMail APIs transport.java Test");
msg.setSentDate(new Date()); // Date: header
msg.setContent(msgText+msgText2, "text/plain");
msg.saveChanges();
// get the smtp transport for the address
trans = session.getTransport(toAddr[0]);
// register ourselves as listener for ConnectionEvents
// and TransportEvents
trans.addConnectionListener(this);
trans.addTransportListener(this);
// connect the transport
trans.connect();
// send the message
trans.sendMessage(msg, toAddr);
// give the EventQueue enough time to fire its events
try {Thread.sleep(5);}catch(InterruptedException e) {}
} catch (MessagingException mex) {
// give the EventQueue enough time to fire its events
try {Thread.sleep(5);}catch(InterruptedException e) {}
mex.printStackTrace();
System.out.println();
Exception ex = mex;
do {
if (ex instanceof SendFailedException) {
SendFailedException sfex = (SendFailedException)ex;
Address[] invalid = sfex.getInvalidAddresses();
if (invalid != null) {
System.out.println(" ** Invalid Addresses");
if (invalid != null) {
for (int i = 0; i < invalid.length; i++)
System.out.println(" " + invalid[i]);
}
}
Address[] validUnsent = sfex.getValidUnsentAddresses();
if (validUnsent != null) {
System.out.println(" ** ValidUnsent Addresses");
if (validUnsent != null) {
for (int i = 0; i < validUnsent.length; i++)
System.out.println(" "+validUnsent[i]);
}
}
Address[] validSent = sfex.getValidSentAddresses();
if (validSent != null) {
System.out.println(" ** ValidSent Addresses");
if (validSent != null) {
for (int i = 0; i < validSent.length; i++)
System.out.println(" "+validSent[i]);
}
}
}
System.out.println();
if (ex instanceof MessagingException)
ex = ((MessagingException)ex).getNextException();
else
ex = null;
} while (ex != null);
} finally {
try {
// close the transport
if (trans != null)
trans.close();
} catch (MessagingException mex) { /* ignore */ }
}
}
// implement ConnectionListener interface
public void opened(ConnectionEvent e) {
System.out.println(">>> ConnectionListener.opened()");
}
public void disconnected(ConnectionEvent e) {}
public void closed(ConnectionEvent e) {
System.out.println(">>> ConnectionListener.closed()");
}
// implement TransportListener interface
public void messageDelivered(TransportEvent e) {
System.out.print(">>> TransportListener.messageDelivered().");
System.out.println(" Valid Addresses:");
Address[] valid = e.getValidSentAddresses();
if (valid != null) {
for (int i = 0; i < valid.length; i++)
System.out.println(" " + valid[i]);
}
}
public void messageNotDelivered(TransportEvent e) {
System.out.print(">>> TransportListener.messageNotDelivered().");
System.out.println(" Invalid Addresses:");
Address[] invalid = e.getInvalidAddresses();
if (invalid != null) {
for (int i = 0; i < invalid.length; i++)
System.out.println(" " + invalid[i]);
}
}
public void messagePartiallyDelivered(TransportEvent e) {
// SMTPTransport doesn't partially deliver msgs
}
private static void usage() {
System.out.println("usage: java transport \"<to1>[, <to2>]*\" <from> <smtp> true|false\nexample: java transport \"joe@machine, jane\" senderaddr smtphost false");
}
}
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