コード例 #1
0
  @Override
  public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext)
      throws Exception {
    RepeatStatus status = RepeatStatus.CONTINUABLE;

    if (chunkContext.getStepContext().getStepExecution().getReadCount() < resources.length) {
      // On each iteration we add as an attachment a resource
      Resource resource =
          resources[chunkContext.getStepContext().getStepExecution().getReadCount()];

      helper.addAttachment(resource.getFilename(), resource.getFile());
      // We confirm that we read one resource
      contribution.incrementReadCount();
    } else {
      // We send the e-mail on the last iteration
      this.mailSender.send(helper.getMimeMessage());
      // We confirm the number of attachments
      contribution.incrementWriteCount(resources.length);
      status = RepeatStatus.FINISHED;
    }

    return status;
  }
コード例 #2
0
 /**
  * 发送邮件
  *
  * @param senderTitle 发送人名称,
  * @param senderMail 发送人邮箱地址,
  * @param userTitles 收件人名称列表,
  * @param userMails 收件人邮件地址列表,
  * @param mailCCs 抄送列表,
  * @param subject 邮件标题,
  * @param content 邮件内容,
  * @param isHtml 邮件内容是否为HTML格式
  * @param fileTable
  * @throws MessagingException
  * @throws UnsupportedEncodingException
  */
 private void send(
     String senderTitle,
     String senderMail,
     String[] userTitles,
     String[] userMails,
     String[] mailCCs,
     String[] mailBCCs,
     String subject,
     String content,
     boolean isHtml,
     Hashtable<String, File> fileTable)
     throws MessagingException, UnsupportedEncodingException {
   /*
    * if send mail is disabled, then return from this method.
    */
   if (!active) return;
   // ------------------------------------------------------------------------------------------------------------------------------------------
   MimeMessage message = mailSender.createMimeMessage();
   MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(message, true, DEFAULT_ENCODING);
   // ------------------------------------------------------------------------------------------------------------------------------------------
   if (senderMail != null) {
     if (senderTitle != null) {
       mimeMessageHelper.setFrom(senderMail, senderTitle);
     } else {
       mimeMessageHelper.setFrom(senderMail);
     }
   }
   // ------------------------------------------------------------------------------------------------------------------------------------------
   if (StringUtil.isEmpty(mailTo)) {
     if (userMails != null) {
       if (userTitles == null) {
         mimeMessageHelper.setTo(userMails);
       } else {
         for (int i = 0; i < userMails.length; i++) {
           if (i > userTitles.length || userTitles.length == 0) {
             mimeMessageHelper.addTo(userMails[i]);
           } else {
             mimeMessageHelper.addTo(userMails[i], userTitles[i]);
           }
         }
       }
     }
     if (mailCCs != null) mimeMessageHelper.setCc(mailCCs);
     if (mailBCCs != null) mimeMessageHelper.setBcc(mailBCCs);
   } else {
     if (log.isDebugEnabled()) {
       log.debug(
           "Option 'MailTo' is settled, mail '" + subject + "' will be sent to '" + mailTo + "'.");
     }
     mimeMessageHelper.addTo(mailTo);
   }
   // ------------------------------------------------------------------------------------------------------------------------------------------
   if (subject != null) mimeMessageHelper.setSubject(subject);
   if (content != null) mimeMessageHelper.setText(content, isHtml);
   if (fileTable != null) {
     Enumeration<String> e = fileTable.keys();
     while (e.hasMoreElements()) {
       String key = e.nextElement();
       File file = fileTable.get(key);
       mimeMessageHelper.addAttachment(key, file);
     }
   }
   mailSender.send(mimeMessageHelper.getMimeMessage());
   // ------------------------------------------------------------------------------------------------------------------------------------------
   message = null;
   mimeMessageHelper = null;
 }