Java Code Examples for org.apache.commons.mail.Email#setFrom()

protected void setFrom(Email email, String from, String tenantId) {
  String fromAddress = null;

  if (from != null) {
    fromAddress = from;
  } else { // use default configured from address in process engine config
    if (tenantId != null && tenantId.length() > 0) {
      Map<String, MailServerInfo> mailServers = Context.getProcessEngineConfiguration().getMailServers();
      if (mailServers != null && mailServers.containsKey(tenantId)) {
        MailServerInfo mailServerInfo = mailServers.get(tenantId);
        fromAddress = mailServerInfo.getMailServerDefaultFrom();
      }
    }

    if (fromAddress == null) {
      fromAddress = Context.getProcessEngineConfiguration().getMailServerDefaultFrom();
    }
  }

  try {
    email.setFrom(fromAddress);
  } catch (EmailException e) {
    throw new ActivitiException("Could not set " + from + " as from address in email", e);
  }
}
 

/**
 *
 */
public static Email buildMessage(Email email) throws EmailException {

    String from = Play.configuration.getProperty("mail.smtp.from");
    if (email.getFromAddress() == null && !StringUtils.isEmpty(from)) {
        email.setFrom(from);
    } else if (email.getFromAddress() == null) {
        throw new MailException("Please define a 'from' email address", new NullPointerException());
    }
    if ((email.getToAddresses() == null || email.getToAddresses().size() == 0) &&
        (email.getCcAddresses() == null || email.getCcAddresses().size() == 0)  &&
        (email.getBccAddresses() == null || email.getBccAddresses().size() == 0)) 
    {
        throw new MailException("Please define a recipient email address", new NullPointerException());
    }
    if (email.getSubject() == null) {
        throw new MailException("Please define a subject", new NullPointerException());
    }
    if (email.getReplyToAddresses() == null || email.getReplyToAddresses().size() == 0) {
        email.addReplyTo(email.getFromAddress().getAddress());
    }

    return email;
}
 

protected void setFrom(Email email, String from, String tenantId) {
    String fromAddress = null;

    if (from != null) {
        fromAddress = from;
    } else { // use default configured from address in process engine config
        if (tenantId != null && tenantId.length() > 0) {
            Map<String, MailServerInfo> mailServers = Context.getProcessEngineConfiguration().getMailServers();
            if (mailServers != null && mailServers.containsKey(tenantId)) {
                MailServerInfo mailServerInfo = mailServers.get(tenantId);
                fromAddress = mailServerInfo.getMailServerDefaultFrom();
            }
        }

        if (fromAddress == null) {
            fromAddress = Context.getProcessEngineConfiguration().getMailServerDefaultFrom();
        }
    }

    try {
        email.setFrom(fromAddress);
    } catch (EmailException e) {
        throw new ActivitiException("Could not set " + from + " as from address in email", e);
    }
}
 

protected void setFrom(Email email, String from, String tenantId) {
    String fromAddress = null;

    if (from != null) {
        fromAddress = from;
    } else { // use default configured from address in process engine config
        if (tenantId != null && tenantId.length() > 0) {
            Map<String, MailServerInfo> mailServers = CommandContextUtil.getProcessEngineConfiguration().getMailServers();
            if (mailServers != null && mailServers.containsKey(tenantId)) {
                MailServerInfo mailServerInfo = mailServers.get(tenantId);
                fromAddress = mailServerInfo.getMailServerDefaultFrom();
            }
        }

        if (fromAddress == null) {
            fromAddress = CommandContextUtil.getProcessEngineConfiguration().getMailServerDefaultFrom();
        }
    }

    try {
        email.setFrom(fromAddress);
    } catch (EmailException e) {
        throw new FlowableException("Could not set " + from + " as from address in email", e);
    }
}
 

protected void setFrom(CommandContext commandContext, Email email, String from, String tenantId) {
    String fromAddress = null;

    if (from != null) {
        fromAddress = from;
    } else { // use default configured from address in process engine config
        if (tenantId != null && tenantId.length() > 0) {
            Map<String, MailServerInfo> mailServers = CommandContextUtil.getCmmnEngineConfiguration(commandContext).getMailServers();
            if (mailServers != null && mailServers.containsKey(tenantId)) {
                MailServerInfo mailServerInfo = mailServers.get(tenantId);
                fromAddress = mailServerInfo.getMailServerDefaultFrom();
            }
        }

        if (fromAddress == null) {
            fromAddress = CommandContextUtil.getCmmnEngineConfiguration(commandContext).getMailServerDefaultFrom();
        }
    }

    try {
        email.setFrom(fromAddress);
    } catch (EmailException e) {
        throw new FlowableException("Could not set " + from + " as from address in email", 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();
}
 

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);
  }
}
 

protected void send(String mailAddress, String title, String content) {
    if (StringUtils.isBlank(mailAddress)) {
        return;
    }

    try {
        Email email = new HtmlEmail();
        email.setHostName(hostname);
        email.setAuthenticator(new DefaultAuthenticator(username, password));
        email.setSmtpPort(port);
        email.setFrom(from, fromname);
        email.setSubject(title);
        email.setMsg(content);
        email.addTo(mailAddress.split(mailAddressEndSeparator));
        email.send();
    } catch (Exception e) {
        logger.error("Send Mail Error", e);
    }
}
 

protected void setFrom(Email email, String from, String tenantId) {
  String fromAddress = null;

  if (from != null) {
    fromAddress = from;
  } else { // use default configured from address in process engine config
    if (tenantId != null && tenantId.length() > 0) {
      Map<String, MailServerInfo> mailServers = Context.getProcessEngineConfiguration().getMailServers();
      if (mailServers != null && mailServers.containsKey(tenantId)) {
        MailServerInfo mailServerInfo = mailServers.get(tenantId);
        fromAddress = mailServerInfo.getMailServerDefaultFrom();
      }
    }

    if (fromAddress == null) {
      fromAddress = Context.getProcessEngineConfiguration().getMailServerDefaultFrom();
    }
  }

  try {
    email.setFrom(fromAddress);
  } catch (EmailException e) {
    throw new ActivitiException("Could not set " + from + " as from address in email", e);
  }
}
 

private List<String>  setTransportSettings(Email email) {
    try {
        lock.readLock().lock();

        email.setHostName(settings.getSmtpHost());
        email.setSmtpPort(settings.getSmtpPort());
        String username = settings.getUsername();
        email.setAuthentication(username, settings.getPassword());
        email.setFrom(username);
        email.setSSLOnConnect(settings.isUseSSL());
        email.setSocketTimeout(settings.getTimeout());
        email.setSocketConnectionTimeout(settings.getTimeout());

        return EMailUtil.parseRecipients(settings.getRecipients());
    } catch (EmailException e) {
        logger.error("Cannot set the email settings", e);
        throw new EPSCommonException("Cannot set the email settings", e);
    } finally {
        lock.readLock().unlock();
    }
}
 

@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;
}
 

/**
 * Apply server configuration to email.
 */
@VisibleForTesting
Email apply(final EmailConfiguration configuration, final Email mail) throws EmailException {
  mail.setHostName(configuration.getHost());
  mail.setSmtpPort(configuration.getPort());
  if (!Strings.isNullOrEmpty(configuration.getUsername()) || !Strings.isNullOrEmpty(configuration.getPassword())) {
    mail.setAuthentication(configuration.getUsername(), configuration.getPassword());
  }

  mail.setStartTLSEnabled(configuration.isStartTlsEnabled());
  mail.setStartTLSRequired(configuration.isStartTlsRequired());
  mail.setSSLOnConnect(configuration.isSslOnConnectEnabled());
  mail.setSSLCheckServerIdentity(configuration.isSslCheckServerIdentityEnabled());
  mail.setSslSmtpPort(Integer.toString(configuration.getPort()));

  // default from address
  if (mail.getFromAddress() == null) {
    mail.setFrom(configuration.getFromAddress());
  }

  // apply subject prefix if configured
  String subjectPrefix = configuration.getSubjectPrefix();
  if (subjectPrefix != null) {
    String subject = mail.getSubject();
    mail.setSubject(String.format("%s %s", subjectPrefix, subject));
  }

  // do this last (mail properties are set up from the email fields when you get the mail session)
  if (configuration.isNexusTrustStoreEnabled()) {
    SSLContext context = trustStore.getSSLContext();
    Session session = mail.getMailSession();
    Properties properties = session.getProperties();
    properties.remove(EmailConstants.MAIL_SMTP_SOCKET_FACTORY_CLASS);
    properties.put(EmailConstants.MAIL_SMTP_SSL_ENABLE, true);
    properties.put("mail.smtp.ssl.socketFactory", context.getSocketFactory());
  }

  return mail;
}
 

@Async
public void send(EmailDetails details) {
    if (details.getSubject() == null || !BooleanUtils.xor(ArrayUtils.toArray(details.getMessage() != null, details.getMessageTemplate() != null))) {
        throw new IllegalStateException("Either subject or subjectKey / either template/message/messageKey should be specified");
    }
    Validate.notBlank(details.getFrom());

    Email email = createEmail(details.isHtml());
    String subject = constructSubject(details);
    email.setSubject(subject);

    String emailMessage = constructEmailMessages(details);

    try {
        if (details.isHtml()) {
            ((HtmlEmail) email).setHtmlMsg(emailMessage);
        } else {
            email.setMsg(emailMessage);
        }

        for (String to : details.getTo()) {
            email.addTo(to);
        }
        email.setFrom(details.getFrom());

        email.send();
    } catch (EmailException ex) {
        logger.error("Exception occurred when sending email to " + details.getTo(), ex);
    }
}
 

/**
 * 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();
}
 

/**
 * @param receivers
 * @param subject
 * @param content
 * @return true or false indicating whether the email was delivered successfully
 * @throws IOException
 */
public boolean sendMail(List<String> receivers, String subject, String content) throws IOException {

    if (!enabled) {
        logger.info("Email service is disabled; this mail will not be delivered: " + subject);
        logger.info("To enable mail service, set 'mail.enabled=true' in kylin.properties");
        return false;
    }

    Email email = new HtmlEmail();
    email.setHostName(host);
    if (username != null && username.trim().length() > 0) {
        email.setAuthentication(username, password);
    }

    //email.setDebug(true);
    try {
        for (String receiver : receivers) {
            email.addTo(receiver);
        }

        email.setFrom(sender);
        email.setSubject(subject);
        email.setCharset("UTF-8");
        ((HtmlEmail) email).setHtmlMsg(content);
        email.send();
        email.getMailSession();

    } catch (EmailException e) {
        logger.error(e.getLocalizedMessage(),e);
        return false;
    }

    return true;
}
 

@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 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();
}
 

protected void setFrom(Email email, String from) {
  String fromAddress = null;

  if (from != null) {
    fromAddress = from;
  } else { // use default configured from address in process engine config
    fromAddress = Context.getProcessEngineConfiguration().getMailServerDefaultFrom();
  }

  try {
    email.setFrom(fromAddress);
  } catch (EmailException e) {
    throw LOG.addSenderException(from, e);
  }
}
 

public void sendsimpleEmail2(Email email, String userName, String password,
		String subject, String simpleEmailBody, String from, String to,
		String cc, String bcc) throws EmailException {

	// 创建SimpleEmail对象

	// 显示调试信息用于IED中输出
	email.setDebug(true);

	// 设置发送电子邮件的邮件服务器
	email.setHostName("smtp.gmail.com");

	// 邮件服务器是否使用ssl加密方式gmail就是，163就不是)
	email.setSSL(Boolean.TRUE);

	// 设置smtp端口号(需要查看邮件服务器的说明ssl加密之后端口号是不一样的)
	email.setSmtpPort(465);

	// 设置发送人的账号/密码
	email.setAuthentication(userName, password);

	// 显示的发信人地址,实际地址为gmail的地址
	email.setFrom(from);
	// 设置发件人的地址/称呼
	// email.setFrom("[email protected]", "发送人");

	// 收信人地址
	email.addTo(to);
	// 设置收件人的账号/称呼)
	// email.addTo("[email protected]", "收件人");

	// 多个抄送地址
	StrTokenizer stokenCC = new StrTokenizer(cc.trim(), ";");
	// 开始逐个抄送地址
	for (int i = 0; i < stokenCC.getTokenArray().length; i++) {
		email.addCc((String) stokenCC.getTokenArray()[i]);
	}

	// 多个密送送地址
	StrTokenizer stokenBCC = new StrTokenizer(bcc.trim(), ";");
	// 开始逐个抄送地址
	for (int i = 0; i < stokenBCC.getTokenArray().length; i++) {
		email.addBcc((String) stokenBCC.getTokenArray()[i]);
	}

	// Set the charset of the message.
	email.setCharset("UTF-8");

	email.setSentDate(new Date());

	// 设置标题,但是不能设置编码,commons 邮件的缺陷
	email.setSubject(subject);

	// 设置邮件正文
	email.setMsg(simpleEmailBody);

	// 就是send发送
	email.send();

	// 这个是我自己写的。
	System.out.println("The SimpleEmail send sucessful!");

}