Java Code Examples for org.apache.commons.mail.SimpleEmail

public void finishInitial() {
    try {
        Integer sslPort = 465;
        simpleEmail = new SimpleEmail();
        simpleEmail.setHostName(this.host);
        simpleEmail.setSmtpPort(this.port);
        simpleEmail.setAuthentication(this.username, this.password);
        simpleEmail.setFrom(this.from);
        simpleEmail.setCharset("UTF-8");
        if (sslPort.equals(this.port)) {
            simpleEmail.setSSLOnConnect(true);
        }
        htmlEmail = new HtmlEmail();
        htmlEmail.setHostName(this.host);
        htmlEmail.setSmtpPort(this.port);
        htmlEmail.setAuthentication(this.username, this.password);
        htmlEmail.setFrom(this.from);
        htmlEmail.setCharset("UTF-8");
        if (sslPort.equals(this.port)) {
            htmlEmail.setSSLOnConnect(true);
        }
    } catch (EmailException e) {
        throw new MailSendException(String.format("Incorrect setting field of [from],cause: %s", e.getMessage()), e);
    }
}
 

/**
 * 发送邮件给指定人，需要主题和内容
 * @param user
 * @param title
 * @param content
 */
public static void sendMail(String user, String title, String content) {
    SimpleEmail email = new SimpleEmail();
    email.setCharset("UTF8");
    email.setHostName("smtp.163.com");
    email.setAuthentication(USERNAME, PASSWORD);
    try {
        email.setFrom(USERNAME);
        email.addTo(user);
        email.setSubject(title);
        email.setMsg(content);
        email.send();
    } catch (EmailException e) {
        e.printStackTrace();
    }
}
 

public void sendSimpleEmail(String email_to, String subject, String msg) {
    SimpleEmail email = new SimpleEmail();
    try {
        email.setDebug(debug);
        email.setHostName(smtp);
        email.addTo(email_to);
        email.setFrom(email_from);
        email.setAuthentication(email_from, email_password);
        email.setSubject(subject);
        email.setMsg(msg);
        email.setSSL(ssl);
        email.setTLS(tls);
        email.send();
    } catch (EmailException e) {
        System.out.println(e.getMessage());
    }
}
 

public void sendEmail(final EmailData emailData) {
  try {
    Email email = new SimpleEmail();
    email.setHostName(smtpServer);
    email.setSmtpPort(smtpPort);
    email.setAuthenticator(new DefaultAuthenticator(username, password));
    email.setSSLOnConnect(secure);
    email.setFrom(emailData.getAddressFrom());
    email.setSubject(emailData.getSubject());
    email.setMsg(emailData.getMessageContent());
    email.addTo(emailData.getAddressTo());
    email.send();
  } catch (org.apache.commons.mail.EmailException e) {
    throw new EmailException(e);
  }
}
 

public void test() throws Exception {
String username="[email protected]";
String password="3&8Ujbnm5hkjhFD";
String smtpHost="smtp.exmail.qq.com";
int port=465;
boolean ssl=true;
String senderMail="[email protected]";

Email email = new SimpleEmail();
email.setHostName(smtpHost);
email.setSmtpPort(port);
email.setAuthenticator(new DefaultAuthenticator(username, password));
email.setSSLOnConnect(ssl);
email.setFrom(senderMail);
email.setSubject("One Time PassWord");
email.setMsg("You Token is "+111+" , it validity in "+5 +" minutes");
email.addTo("[email protected]");
email.send();
}
 

/**
 * Send a verification email to the user's email account if exist.
 * 
 * @param user
 */
public void sendNormalEmail(String subject, String content, String[] addresses ) {
	if ( StringUtil.checkNotEmpty(subject) && StringUtil.checkNotEmpty(content) ) {
		try {
			String emailSmtp = GameDataManager.getInstance().getGameDataAsString(GameDataKey.EMAIL_SMTP, "mail.xinqihd.com");
			SimpleEmail email = new SimpleEmail();
			email.setHostName(emailSmtp);
			email.setAuthenticator(new DefaultAuthenticator(EMAIL_FROM, "[email protected]"));
			email.setFrom(EMAIL_FROM);
			email.setSubject(subject);
			email.setMsg(content);
			email.setCharset("GBK");
			for ( String address : addresses) {
				if ( StringUtil.checkNotEmpty(address) ) {
					email.addTo(address);
				}
			}
			email.send();
		} catch (EmailException e) {
			logger.debug("Failed to send normal email", e);
		}
	}
}
 

/**
 * This method cover most of the cases of sending a simple text email. If the email to be sent has to be configured
 * in a way which is not possible whith the parameters provided (such as html email, or email with attachement, ..),
 * please use the {@link #sendCustomEmail(org.apache.commons.mail.Email)} method and refer the API
 * {@see http://commons.apache.org/email/}.
 *
 * @param to      A set of destination email address of the email. Must contain at least one address.
 * @param object  The subject of the email.
 * @param message The msg of the email.
 * @return true if the email has been sent successfully, false otherwise.
 */
public static boolean sendEmail(ArrayList<String> to, String object, String message) {
    Email email = new SimpleEmail();
    try {
        email.setSubject(object);
        email.setMsg(message);
        if (to != null)
            for (String _to : to)
                email.addTo(_to);
        sendCustomEmail(email);
        return true;
    }
    catch (EmailException e) {
        logger.warn("Please, make sure that the SMTP server configuration is correct in the file: " + SMTP_FILE);
        logger.error(e.getMessage(), e);
        return false;
    }
}
 

/**
 * 发送文本邮件
 */
public static void sendTextEmail(Authenticator authenticator, String hostName, Tuple2<String, String> fromInfo, List<Tuple2<String, String>> toList, List<Tuple2<String, String>> ccList, String subject, String textContent) throws EmailException {
    SimpleEmail simpleEmail = buildSimpleEmail(authenticator, hostName, fromInfo, toList, ccList, subject);
    simpleEmail.setMsg(textContent);

    simpleEmail.send();
}
 

protected SimpleEmail createTextOnlyEmail(String text) {
  SimpleEmail email = new SimpleEmail();
  try {
    email.setMsg(text);
    return email;
  } catch (EmailException e) {
    throw new ActivitiException("Could not create text-only email", e);
  }
}
 

protected SimpleEmail createTextOnlyEmail(String text) {
  SimpleEmail email = new SimpleEmail();
  try {
    email.setMsg(text);
    return email;
  } catch (EmailException e) {
    throw new ActivitiException("Could not create text-only email", e);
  }
}
 

public static void main(String[] args) throws Exception {
    Email email = new SimpleEmail();
    email.setHostName("smtp.googlemail.com");
    email.setSSLOnConnect(false); //OK

    Email email2 = new SimpleEmail();
    email2.setHostName("smtp2.googlemail.com");        
    email2.setSSLOnConnect(true); //BAD
    //email2.setSmtpPort(465);
    //email2.setAuthenticator(new DefaultAuthenticator("username", "password"));
    //email2.setFrom("[email protected]");
    //email2.setSubject("TestMail");
    //email2.setMsg("This is a test mail ... :-)");
    //email2.addTo("[email protected]");
    //email2.send();

    MultiPartEmail emailMulti = new MultiPartEmail();
    emailMulti.setHostName("mail.myserver.com");
    emailMulti.setSSLOnConnect(true); //BAD

    HtmlEmail htmlEmail = new HtmlEmail();
    htmlEmail.setHostName("mail.myserver.com");
    htmlEmail.setSSLOnConnect(true); //BAD

    ImageHtmlEmail imageEmail = new ImageHtmlEmail();
    imageEmail.setHostName("mail.myserver.com");
    imageEmail.setSSLOnConnect(true);
    imageEmail.setSSLCheckServerIdentity(true); //OK
    
    ImageHtmlEmail imageEmail2 = new ImageHtmlEmail();
    imageEmail2.setHostName("mail2.myserver.com");
    imageEmail2.setSSLCheckServerIdentity(true); //OK - reversed order
    imageEmail2.setSSLOnConnect(true);

    ImageHtmlEmail imageEmail3 = new ImageHtmlEmail();
    imageEmail3.setHostName("mail3.myserver.com");
    imageEmail3.setSSLOnConnect(true); //BAD
}
 

@Override
public boolean produce(UserInfo userInfo) {
    try {
        String token = this.genToken(userInfo);
        Email email = new SimpleEmail();
        email.setHostName(emailConfig.getSmtpHost());
        email.setSmtpPort(emailConfig.getPort());
        email.setSSLOnConnect(emailConfig.isSsl());
        email.setAuthenticator(
                new DefaultAuthenticator(emailConfig.getUsername(), emailConfig.getPassword()));
        
        email.setFrom(emailConfig.getSender());
        email.setSubject(subject);
        email.setMsg(
                MessageFormat.format(
                        messageTemplate,userInfo.getUsername(),token,(interval / 60)));
        
        email.addTo(userInfo.getEmail());
        email.send();
        _logger.debug(
                "token " + token + " send to user " + userInfo.getUsername() 
                + ", email " + userInfo.getEmail());
        //成功返回
        this.optTokenStore.store(
                userInfo, 
                token, 
                userInfo.getMobile(), 
                OptTypes.EMAIL);
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return false;
}
 

protected SimpleEmail createTextOnlyEmail(String text) {
    SimpleEmail email = new SimpleEmail();
    try {
        email.setMsg(text);
        return email;
    } catch (EmailException e) {
        throw new FlowableException("Could not create text-only email", e);
    }
}
 

protected SimpleEmail createTextOnlyEmail(String text) {
    SimpleEmail email = new SimpleEmail();
    try {
        email.setMsg(text);
        return email;
    } catch (EmailException e) {
        throw new FlowableException("Could not create text-only email", e);
    }
}
 

protected SimpleEmail createTextOnlyEmail(String text) {
    SimpleEmail email = new SimpleEmail();
    try {
        email.setMsg(text);
        return email;
    } catch (EmailException e) {
        throw new ActivitiException("Could not create text-only email", e);
    }
}
 

private void sendEmail(final String subject, final String address, final String body) {
  try {
    Email mail = new SimpleEmail();
    mail.setSubject(subject);
    mail.addTo(address);
    mail.setMsg(body);
    emailManager.get().send(mail);
  }
  catch (Exception e) {
    log.warn("Failed to send email", e);
  }
}
 

@Override
public void sendVerification(final EmailConfiguration configuration, final String address) throws EmailException {
  checkNotNull(configuration);
  checkNotNull(address);

  Email mail = new SimpleEmail();
  mail.setSubject("Email configuration verification");
  mail.addTo(address);
  mail.setMsg("Verification successful");
  mail = apply(configuration, mail);
  mail.send();
}
 

/**
 * A general method for sending emails.
 *
 * @param state a {@link State} object containing configuration properties
 * @param subject email subject
 * @param message email message
 * @throws EmailException if there is anything wrong sending the email
 */
public static void sendEmail(State state, String subject, String message) throws EmailException {
  Email email = new SimpleEmail();
  email.setHostName(state.getProp(ConfigurationKeys.EMAIL_HOST_KEY, ConfigurationKeys.DEFAULT_EMAIL_HOST));
  if (state.contains(ConfigurationKeys.EMAIL_SMTP_PORT_KEY)) {
    email.setSmtpPort(state.getPropAsInt(ConfigurationKeys.EMAIL_SMTP_PORT_KEY));
  }
  email.setFrom(state.getProp(ConfigurationKeys.EMAIL_FROM_KEY));
  if (state.contains(ConfigurationKeys.EMAIL_USER_KEY) && state.contains(ConfigurationKeys.EMAIL_PASSWORD_KEY)) {
    email.setAuthentication(state.getProp(ConfigurationKeys.EMAIL_USER_KEY),
        PasswordManager.getInstance(state).readPassword(state.getProp(ConfigurationKeys.EMAIL_PASSWORD_KEY)));
  }
  Iterable<String> tos =
      Splitter.on(',').trimResults().omitEmptyStrings().split(state.getProp(ConfigurationKeys.EMAIL_TOS_KEY));
  for (String to : tos) {
    email.addTo(to);
  }

  String hostName;
  try {
    hostName = InetAddress.getLocalHost().getHostName();
  } catch (UnknownHostException uhe) {
    LOGGER.error("Failed to get the host name", uhe);
    hostName = "unknown";
  }

  email.setSubject(subject);
  String fromHostLine = String.format("This email was sent from host: %s%n%n", hostName);
  email.setMsg(fromHostLine + message);
  email.send();
}
 

@Test(expected = MailException.class)
public void buildMessageWithoutFrom() throws EmailException {
	new PlayBuilder().build();

	Email email = new SimpleEmail();
	email.addTo("[email protected]");
	email.setSubject("subject");
	Mail.buildMessage(new SimpleEmail());
}
 

@Test(expected = MailException.class)
public void buildMessageWithoutRecipient() throws EmailException {
	new PlayBuilder().build();

	Email email = new SimpleEmail();
	email.setFrom("[email protected]");
	email.setSubject("subject");
	Mail.buildMessage(email);
}
 

@Test(expected = MailException.class)
public void buildMessageWithoutSubject() throws EmailException {
	new PlayBuilder().build();

	Email email = new SimpleEmail();
	email.setFrom("[email protected]");
	email.addTo("[email protected]");
	Mail.buildMessage(email);
}
 

public boolean initialize ( ) {
	TreeMap < String , String > params = getVirtualSensorConfiguration( ).getMainClassInitialParams( );

	if(params.get(INITPARAM_SUBJECT) != null) subject = params.get(INITPARAM_SUBJECT);
	if(params.get(INITPARAM_RECEIVER) != null) receiverEmail = params.get(INITPARAM_RECEIVER);
	if(params.get(INITPARAM_SENDER) != null) senderEmail = params.get(INITPARAM_SENDER);
	else {
		logger.error( "The parameter *" + INITPARAM_SENDER + "* is missing from the virtual sensor processing class's initialization." );
		logger.error( "Loading the virtual sensor failed" );
		return false;
	}
	if(params.get(INITPARAM_SERVER) != null) mailServer = params.get(INITPARAM_SERVER);
	else {
		logger.error( "The parameter *" + INITPARAM_SERVER + "* is missing from the virtual sensor processing class's initialization." );
		logger.error( "Loading the virtual sensor failed" );
		return false;
	}
	
	try {
		email = new SimpleEmail();
		email.setHostName(mailServer);
		email.setFrom(senderEmail);
		email.setSubject( subject );
	} catch(Exception e) {
		logger.error( "Email initialization failed", e );
		return false;
	}
	return true;
}
 

public MimeMessage SimpleEmailMimeMessage() {
    Email email = new SimpleEmail();
    try {
        email.setFrom(from);
        email.addTo(to);
        email.setSubject(subject);
        email.setMsg(message);
        email.setHostName(hostName);
        email.buildMimeMessage();
    } catch (EmailException e) {
        e.printStackTrace();
    }

    return email.getMimeMessage();
}
 

public static void testEmail() {
	try {
		SimpleEmail se = new SimpleEmail();
		se.setFrom("[email protected]");
		se.addTo("[email protected]");
		se.setSubject("Test email from myseedbox");
		se.setMsg("Testy Testy test");
		Mail.send(se);
	} catch (EmailException ex) {
		resultError(ex.toString());
	}
	result("Yay!");
}
 

protected SimpleEmail createTextOnlyEmail(String text) {
  SimpleEmail email = new SimpleEmail();
  try {
    email.setMsg(text);
    return email;
  } catch (EmailException e) {
    throw LOG.emailCreationException("text-only", e);
  }
}
 

private static SimpleEmail buildSimpleEmail(Authenticator authenticator, String hostName, Tuple2<String, String> fromInfo, List<Tuple2<String, String>> toList, List<Tuple2<String, String>> ccList, String subject) throws EmailException {
    SimpleEmail simpleEmail = new SimpleEmail();
    return setEmailBaseInfo(simpleEmail, authenticator, hostName, fromInfo, toList, ccList, subject);
}
 

@Test
public void validateSuccessfulInteraction() throws Exception, EmailException {
    int port = NetworkUtils.availablePort();

    TestRunner runner = TestRunners.newTestRunner(ListenSMTP.class);
    runner.setProperty(ListenSMTP.SMTP_PORT, String.valueOf(port));
    runner.setProperty(ListenSMTP.SMTP_MAXIMUM_CONNECTIONS, "3");
    runner.setProperty(ListenSMTP.SMTP_TIMEOUT, "10 seconds");

    runner.assertValid();
    runner.run(5, false);
    final int numMessages = 5;
    CountDownLatch latch = new CountDownLatch(numMessages);

    this.executor.schedule(new Runnable() {
        @Override
        public void run() {
            for (int i = 0; i < numMessages; i++) {
                try {
                    Email email = new SimpleEmail();
                    email.setHostName("localhost");
                    email.setSmtpPort(port);
                    email.setFrom("[email protected]");
                    email.setSubject("This is a test");
                    email.setMsg("MSG-" + i);
                    email.addTo("[email protected]");
                    email.send();
                } catch (Exception e) {
                    e.printStackTrace();
                    throw new RuntimeException(e);
                } finally {
                    latch.countDown();
                }
            }
        }
    }, 1500, TimeUnit.MILLISECONDS);

    boolean complete = latch.await(5000, TimeUnit.MILLISECONDS);
    runner.shutdown();
    assertTrue(complete);
    runner.assertAllFlowFilesTransferred(ListenSMTP.REL_SUCCESS, numMessages);
}
 

@Test
public void validateSuccessfulInteractionWithTls() throws Exception, EmailException {
    System.setProperty("mail.smtp.ssl.trust", "*");
    System.setProperty("javax.net.ssl.keyStore", "src/test/resources/localhost-ks.jks");
    System.setProperty("javax.net.ssl.keyStorePassword", "localtest");
    int port = NetworkUtils.availablePort();

    TestRunner runner = TestRunners.newTestRunner(ListenSMTP.class);
    runner.setProperty(ListenSMTP.SMTP_PORT, String.valueOf(port));
    runner.setProperty(ListenSMTP.SMTP_MAXIMUM_CONNECTIONS, "3");
    runner.setProperty(ListenSMTP.SMTP_TIMEOUT, "10 seconds");

    // Setup the SSL Context
    SSLContextService sslContextService = new StandardSSLContextService();
    runner.addControllerService("ssl-context", sslContextService);
    runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE, "src/test/resources/localhost-ts.jks");
    runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_PASSWORD, "localtest");
    runner.setProperty(sslContextService, StandardSSLContextService.TRUSTSTORE_TYPE, "JKS");
    runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE, "src/test/resources/localhost-ks.jks");
    runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE_PASSWORD, "localtest");
    runner.setProperty(sslContextService, StandardSSLContextService.KEYSTORE_TYPE, "JKS");
    runner.enableControllerService(sslContextService);

    // and add the SSL context to the runner
    runner.setProperty(ListenSMTP.SSL_CONTEXT_SERVICE, "ssl-context");
    runner.setProperty(ListenSMTP.CLIENT_AUTH, SSLContextService.ClientAuth.NONE.name());
    runner.assertValid();

    int messageCount = 5;
    CountDownLatch latch = new CountDownLatch(messageCount);
    runner.run(messageCount, false);

    this.executor.schedule(new Runnable() {
        @Override
        public void run() {
            for (int i = 0; i < messageCount; i++) {
                try {
                    Email email = new SimpleEmail();
                    email.setHostName("localhost");
                    email.setSmtpPort(port);
                    email.setFrom("[email protected]");
                    email.setSubject("This is a test");
                    email.setMsg("MSG-" + i);
                    email.addTo("[email protected]");

                    // Enable STARTTLS but ignore the cert
                    email.setStartTLSEnabled(true);
                    email.setStartTLSRequired(true);
                    email.setSSLCheckServerIdentity(false);
                    email.send();
                } catch (Exception e) {
                    e.printStackTrace();
                    throw new RuntimeException(e);
                } finally {
                    latch.countDown();
                }
            }
        }
    }, 1500, TimeUnit.MILLISECONDS);

    boolean complete = latch.await(5000, TimeUnit.MILLISECONDS);
    runner.shutdown();
    assertTrue(complete);
    runner.assertAllFlowFilesTransferred("success", messageCount);
}
 

@Test
public void validateTooLargeMessage() throws Exception, EmailException {
    int port = NetworkUtils.availablePort();

    TestRunner runner = TestRunners.newTestRunner(ListenSMTP.class);
    runner.setProperty(ListenSMTP.SMTP_PORT, String.valueOf(port));
    runner.setProperty(ListenSMTP.SMTP_MAXIMUM_CONNECTIONS, "3");
    runner.setProperty(ListenSMTP.SMTP_TIMEOUT, "10 seconds");
    runner.setProperty(ListenSMTP.SMTP_MAXIMUM_MSG_SIZE, "10 B");

    runner.assertValid();

    int messageCount = 1;
    CountDownLatch latch = new CountDownLatch(messageCount);

    runner.run(messageCount, false);

    this.executor.schedule(new Runnable() {
        @Override
        public void run() {
            for (int i = 0; i < messageCount; i++) {
                try {
                    Email email = new SimpleEmail();
                    email.setHostName("localhost");
                    email.setSmtpPort(port);
                    email.setFrom("[email protected]");
                    email.setSubject("This is a test");
                    email.setMsg("MSG-" + i);
                    email.addTo("[email protected]");
                    email.send();
                } catch (Exception e) {
                    e.printStackTrace();
                    throw new RuntimeException(e);
                } finally {
                    latch.countDown();
                }
            }
        }
    }, 1000, TimeUnit.MILLISECONDS);

    boolean complete = latch.await(5000, TimeUnit.MILLISECONDS);
    runner.shutdown();
    assertTrue(complete);
    runner.assertAllFlowFilesTransferred("success", 0);
}
 

public MailSenderDefaultImpl(SimpleEmail simpleEmail) {
    this.simpleEmail = simpleEmail;
}