public static void main(String[] args) throws MessagingException, IOException {
Properties props = new Properties();
try (InputStream in = Files.newInputStream(Paths.get("mail", "mail.properties"))) {
props.load(in);
}
List<String> lines = Files.readAllLines(Paths.get(args[0]), Charset.forName("UTF-8"));
String from = lines.get(0);
String to = lines.get(1);
String subject = lines.get(2);
StringBuilder builder = new StringBuilder();
for (int i = 3; i < lines.size(); i++) {
builder.append(lines.get(i));
builder.append("\n");
}
Console console = System.console();
String password = new String(console.readPassword("Password: "));
Session mailSession = Session.getDefaultInstance(props);
// mailSession.setDebug(true);
MimeMessage message = new MimeMessage(mailSession);
message.setFrom(new InternetAddress(from));
message.addRecipient(RecipientType.TO, new InternetAddress(to));
message.setSubject(subject);
message.setText(builder.toString());
Transport tr = mailSession.getTransport();
try {
tr.connect(null, password);
tr.sendMessage(message, message.getAllRecipients());
} finally {
tr.close();
}
}
public void send() {
// Your SMTP server address here.
String smtpHost = "myserver.jeffcorp.com";
// The sender's email address
String from = "*****@*****.**";
// The recepients email address
String to = "*****@*****.**";
Properties props = new Properties();
// The protocol to use is SMTP
props.put("mail.smtp.host", smtpHost);
Session session = Session.getDefaultInstance(props, null);
try {
InternetAddress[] address = {new InternetAddress(to)};
MimeMessage message;
message = new MimeMessage(session);
message.setFrom(new InternetAddress(from));
message.setRecipients(Message.RecipientType.TO, to);
message.setSubject("Hello from Jeff");
message.setSentDate(sendDate);
message.setText("Hello Jeff, \nHow are things going?");
Transport.send(message);
System.out.println("email has been sent.");
} catch (Exception e) {
System.out.println(e);
}
}
public void mail(String toAddress, String subject, String body) {
Properties props = new Properties();
props.put("mail.smtp.host", host);
props.put("mail.smtp.port", port);
props.put("mail.smtp.ssl.enable", true);
Authenticator authenticator = null;
if (login) {
props.put("mail.smtp.auth", true);
authenticator =
new Authenticator() {
private PasswordAuthentication pa = new PasswordAuthentication(username, password);
@Override
public PasswordAuthentication getPasswordAuthentication() {
return pa;
}
};
}
Session s = Session.getInstance(props, authenticator);
s.setDebug(debug);
MimeMessage email = new MimeMessage(s);
try {
email.setFrom(new InternetAddress(from));
email.setRecipient(Message.RecipientType.TO, new InternetAddress(toAddress));
email.setSubject(subject);
email.setSentDate(new Date());
email.setText(body);
Transport.send(email);
} catch (MessagingException ex) {
ex.printStackTrace();
}
}
public void sendEMailToUser(ICFSecuritySecUserObj toUser, String msgSubject, String msgBody)
throws IOException, MessagingException, NamingException {
final String S_ProcName = "sendEMailToUser";
Properties props = System.getProperties();
Context ctx = new InitialContext();
String smtpEmailFrom = (String) ctx.lookup("java:comp/env/CFInternet25SmtpEmailFrom");
if ((smtpEmailFrom == null) || (smtpEmailFrom.length() <= 0)) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(
getClass(), S_ProcName, 0, "JNDI lookup for CFInternet25SmtpEmailFrom");
}
smtpUsername = (String) ctx.lookup("java:comp/env/CFInternet25SmtpUsername");
if ((smtpUsername == null) || (smtpUsername.length() <= 0)) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(
getClass(), S_ProcName, 0, "JNDI lookup for CFInternet25SmtpUsername");
}
smtpPassword = (String) ctx.lookup("java:comp/env/CFInternet25SmtpPassword");
if ((smtpPassword == null) || (smtpPassword.length() <= 0)) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(
getClass(), S_ProcName, 0, "JNDI lookup for CFInternet25SmtpPassword");
}
Session emailSess =
Session.getInstance(
props,
new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(smtpUsername, smtpPassword);
}
});
MimeMessage msg = new MimeMessage(emailSess);
msg.setFrom(new InternetAddress(smtpEmailFrom));
InternetAddress mailTo[] = InternetAddress.parse(toUser.getRequiredEMailAddress(), false);
msg.setRecipient(Message.RecipientType.TO, mailTo[0]);
msg.setSubject((msgSubject != null) ? msgSubject : "No subject");
msg.setSentDate(new Date());
msg.setContent(msgBody, "text/html");
msg.saveChanges();
Transport.send(msg);
}
