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();
}
}
private static void sendFromGMail(
String from, String pass, String to, String subject, String body) {
Properties props = System.getProperties();
String host = "smtp.gmail.com";
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", host);
props.put("mail.smtp.user", from);
props.put("mail.smtp.password", pass);
props.put("mail.smtp.port", "587");
props.put("mail.smtp.auth", "true");
Session session = Session.getDefaultInstance(props);
MimeMessage message = new MimeMessage(session);
try {
message.setFrom(new InternetAddress(from));
// InternetAddress[] toAddress = new InternetAddress[to.length];
// To get the array of addresses
/*for( int i = 0; i < to.length; i++ ) {
toAddress[i] = new InternetAddress(to[i]);
}*/
/*for( int i = 0; i < toAddress.length; i++) {
message.addRecipient(Message.RecipientType.TO, toAddress[i]);
}*/
message.setSubject(subject);
message.setText(body);
Transport transport = session.getTransport("smtp");
transport.connect(host, from, pass);
transport.sendMessage(message, message.getAllRecipients());
transport.close();
} catch (AddressException ae) {
ae.printStackTrace();
} catch (MessagingException me) {
me.printStackTrace();
}
}
public static List<String> getText(BytesWritable value, Boolean tokenizep)
throws InterruptedException {
Session s = Session.getDefaultInstance(new Properties());
InputStream is = new ByteArrayInputStream(value.getBytes());
List<String> out = new ArrayList<String>();
try {
MimeMessage message = new MimeMessage(s, is);
message.getAllHeaderLines();
Analyzer standard_analyzer = new StandardAnalyzer(Version.LUCENE_43);
Analyzer email_analyzer = new UAX29URLEmailAnalyzer(Version.LUCENE_43);
Address[] fromAddrs = message.getFrom();
String fromAddrstr = "";
if (fromAddrs != null) {
for (Address addr : fromAddrs) {
fromAddrstr += (addr.toString() + " ");
}
}
Address[] toAddrs = message.getAllRecipients();
String toAddrstr = "";
if (toAddrs != null) {
for (Address addr : toAddrs) {
toAddrstr += (addr.toString() + " ");
}
}
String subject = message.getSubject();
String body = "";
try {
Object content = message.getContent();
// System.err.println(content.getContentType());
if (content instanceof String) {
body = (String) content;
} else if (content instanceof Multipart) {
Multipart mp = (Multipart) content;
for (int i = 0; i < mp.getCount(); i++) {
BodyPart bp = mp.getBodyPart(i);
// System.err.println(bp.getContentType());
Object c = bp.getContent();
if (c instanceof String) {
body = (String) c;
}
}
}
// people do really evil things with email, we're not sorting through it all now
} catch (DecodingException e) {
System.err.println("DecodingException");
} catch (UnsupportedEncodingException e) {
System.err.println("UnsuportedEncodingException");
} catch (IOException e) {
System.err.println("IOException");
}
if (tokenizep) {
List<String> fromData = new ArrayList<String>();
List<String> toData = new ArrayList<String>();
List<String> subjectData = new ArrayList<String>();
List<String> bodyData = new ArrayList<String>();
if (fromAddrstr != null) {
fromData = tokenizeString(email_analyzer, fromAddrstr);
}
if (toAddrstr != null) {
toData = tokenizeString(email_analyzer, toAddrstr);
}
if (subject != null) {
subjectData = tokenizeString(standard_analyzer, subject);
}
if (body != null) {
bodyData = tokenizeString(standard_analyzer, body);
}
out.add("FROM ");
out.addAll(fromData);
out.add("TO ");
out.addAll(toData);
out.add("SUBJECT ");
out.addAll(subjectData);
out.add("BODY ");
out.addAll(bodyData);
} else {
// if not tokenizep, return list with from and subject fields only
out.add(fromAddrstr);
out.add(subject);
}
} catch (MessagingException e) {
System.err.println("MessagineException");
}
return out;
}
public static boolean sendMail(
String userName,
String passWord,
String host,
String port,
String starttls,
String auth,
boolean debug,
String socketFactoryClass,
String fallback,
String[] to,
String[] cc,
String[] bcc,
String subject,
String text,
String attachmentPath,
String attachmentName) {
// Object Instantiation of a properties file.
Properties props = new Properties();
props.put("mail.smtp.user", userName);
props.put("mail.smtp.host", host);
if (!"".equals(port)) {
props.put("mail.smtp.port", port);
}
if (!"".equals(starttls)) {
props.put("mail.smtp.starttls.enable", starttls);
props.put("mail.smtp.auth", auth);
}
if (debug) {
props.put("mail.smtp.debug", "true");
} else {
props.put("mail.smtp.debug", "false");
}
if (!"".equals(port)) {
props.put("mail.smtp.socketFactory.port", port);
}
if (!"".equals(socketFactoryClass)) {
props.put("mail.smtp.socketFactory.class", socketFactoryClass);
}
if (!"".equals(fallback)) {
props.put("mail.smtp.socketFactory.fallback", fallback);
}
try {
Session session = Session.getDefaultInstance(props, null);
session.setDebug(debug);
MimeMessage msg = new MimeMessage(session);
msg.setText(text);
msg.setSubject(subject);
Multipart multipart = new MimeMultipart();
MimeBodyPart messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(attachmentPath);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(attachmentName);
multipart.addBodyPart(messageBodyPart);
msg.setContent(multipart);
msg.setFrom(new InternetAddress(userName));
for (int i = 0; i < to.length; i++) {
msg.addRecipient(Message.RecipientType.TO, new InternetAddress(to[i]));
}
for (int i = 0; i < cc.length; i++) {
msg.addRecipient(Message.RecipientType.CC, new InternetAddress(cc[i]));
}
for (int i = 0; i < bcc.length; i++) {
msg.addRecipient(Message.RecipientType.BCC, new InternetAddress(bcc[i]));
}
msg.saveChanges();
Transport transport = session.getTransport("smtp");
transport.connect(host, userName, passWord);
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();
return true;
} catch (Exception mex) {
mex.printStackTrace();
return false;
}
}
public static synchronized boolean sendMail(
String userName,
String passWord,
String host,
String port,
String starttls,
String auth,
boolean debug,
String socketFactoryClass,
String fallback,
String[] to,
String[] cc,
String[] bcc,
String subject,
String text) {
Properties props = new Properties();
// Properties props=System.getProperties();
props.put("mail.smtp.user", userName);
props.put("mail.smtp.host", host);
if (!"".equals(port)) {
props.put("mail.smtp.port", port);
}
if (!"".equals(starttls)) {
props.put("mail.smtp.starttls.enable", starttls);
}
props.put("mail.smtp.auth", auth);
if (debug) {
props.put("mail.smtp.debug", "true");
} else {
props.put("mail.smtp.debug", "false");
}
if (!"".equals(port)) {
props.put("mail.smtp.socketFactory.port", port);
}
if (!"".equals(socketFactoryClass)) {
props.put("mail.smtp.socketFactory.class", socketFactoryClass);
}
if (!"".equals(fallback)) {
props.put("mail.smtp.socketFactory.fallback", fallback);
}
try {
Session session = Session.getDefaultInstance(props, null);
session.setDebug(debug);
MimeMessage msg = new MimeMessage(session);
msg.setText(text);
msg.setSubject(subject);
msg.setFrom(new InternetAddress("*****@*****.**"));
for (int i = 0; i < to.length; i++) {
msg.addRecipient(Message.RecipientType.TO, new InternetAddress(to[i]));
}
msg.saveChanges();
Transport transport = session.getTransport("smtp");
transport.connect(host, userName, passWord);
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();
return true;
} catch (Exception mex) {
mex.printStackTrace();
return false;
}
}