Java MailServiceFactory类代码示例

import com.google.appengine.api.mail.MailServiceFactory; //导入依赖的package包/类
private void reportDataCheckFailures(CheckResult result, OutputStream optionalOutput) throws IOException {
  StringBuilder errorMessage = new StringBuilder();
  errorMessage.append(
      "\nHey,\n\n"
      + "(this message is autogenerated)\n"
      + "The iosched data updater ran but found some inconsistent data.\n"
      + "Please, check the messages below and fix the sources. "
      + "\n\n" + result.failures.size() + " data non-compliances:\n");
  for (CheckFailure f: result.failures) {
    errorMessage.append(f).append("\n\n");
  }

  if (SystemProperty.environment.value() != SystemProperty.Environment.Value.Development ||
      optionalOutput == null) {
    // send email if user is not running in dev or interactive mode (show=true)
    Message message = new Message();
    message.setSender(Config.EMAIL_TO_SEND_UPDATE_ERRORS);
    message.setSubject("[iosched-data-error] Updater - Inconsistent data");

    message.setTextBody(errorMessage.toString());
    MailServiceFactory.getMailService().sendToAdmins(message);
  } else {
    // dump errors to optionalOutput
    optionalOutput.write(errorMessage.toString().getBytes());
  }
}
 

import com.google.appengine.api.mail.MailServiceFactory; //导入依赖的package包/类
private void reportDataCheckFailures(CheckResult result, OutputStream optionalOutput) throws IOException {
  StringBuilder errorMessage = new StringBuilder();
  errorMessage.append(
      "\nHey,\n\n"
      + "(this message is autogenerated)\n"
      + "The devfestnorte data updater ran but found some inconsistent data.\n"
      + "Please, check the messages below and fix the sources. "
      + "\n\n" + result.failures.size() + " data non-compliances:\n");
  for (CheckFailure f: result.failures) {
    errorMessage.append(f).append("\n\n");
  }

  if (SystemProperty.environment.value() != SystemProperty.Environment.Value.Development ||
      optionalOutput == null) {
    // send email if user is not running in dev or interactive mode (show=true)
    Message message = new Message();
    message.setSender(Config.EMAIL_TO_SEND_UPDATE_ERRORS);
    message.setSubject("[devfestnorte-data-error] Updater - Inconsistent data");

    message.setTextBody(errorMessage.toString());
    MailServiceFactory.getMailService().sendToAdmins(message);
  } else {
    // dump errors to optionalOutput
    optionalOutput.write(errorMessage.toString().getBytes());
  }
}
 

import com.google.appengine.api.mail.MailServiceFactory; //导入依赖的package包/类
public void send(String toAddress, String title, String htmlMessage) {
    MailService service = MailServiceFactory.getMailService();
    MailService.Message message = new MailService.Message();
    message.setSender(fromAddress);
    message.setTo(toAddress);
    message.setSubject(title);
    message.setHtmlBody(htmlMessage);
    try {
        service.send(message);
        LOG.info("message has been sent from " + fromAddress + " to " + toAddress);
    } catch (IOException e) {
        LOG.warning("Can't send id from " + fromAddress + " to " + toAddress + " about " + title + ": " + e.getMessage());
    }
}
 

import com.google.appengine.api.mail.MailServiceFactory; //导入依赖的package包/类
private void process(HttpServletResponse resp, boolean showOnly) throws IOException {
  // everything ok, let's update
  StringBuilder summary = new StringBuilder();
  JsonObject contents = new JsonObject();
  JsonDataSources sources = new VendorDynamicInput().fetchAllDataSources();
  for (String entity: sources) {
    JsonArray array = new JsonArray();
    JsonDataSource source = sources.getSource(entity);
    for (JsonObject obj: source) {
      array.add(obj);
    }
    summary.append(entity).append(": ").append(source.size()).append("\n");
    contents.add(entity, array);
  }

  if (showOnly) {
    // Show generated contents to the output
    resp.setContentType("application/json");
    Writer writer = Channels.newWriter(Channels.newChannel(resp.getOutputStream()), "UTF-8");
    JsonWriter outputWriter = new JsonWriter(writer);
    outputWriter.setIndent("  ");
    new Gson().toJson(contents, outputWriter);
    outputWriter.flush();

  } else {
    // Write file to cloud storage
    CloudFileManager fileManager = new CloudFileManager();
    fileManager.createOrUpdate("__raw_session_data.json", contents, true);

    // send email
    Message message = new Message();
    message.setSender(Config.EMAIL_FROM);
    message.setSubject("[iosched-data-update] Manual sync from CMS");
    message.setTextBody(
        "Hey,\n\n"
        + "(this message is autogenerated)\n"
        + "This is a heads up that "+userService.getCurrentUser().getEmail()+" has just updated the IOSched 2015 data from the Vendor CMS.\n\n"
            + "Here is a brief status of what has been extracted from the Vendor API:\n"
            + summary
            + "\n\n"
            + "If you want to check the most current data that will soon be sync'ed to the IOSched Android app, "
            + "check this link: http://storage.googleapis.com/iosched-updater-dev.appspot.com/__raw_session_data.json\n"
            + "This data will remain unchanged until someone with proper privileges updates it again on https://iosched-updater-dev.appspot.com/cmsupdate\n\n"
            + "Thanks!\n\n"
            + "A robot on behalf of the IOSched team!\n\n"
            + "PS: you are receiving this either because you are an admin of the IOSched project or "
            + "because you are in a hard-coded list of I/O organizers. If you don't want to "
            + "receive it anymore, pay me a beer and ask kindly.");
    MailServiceFactory.getMailService().sendToAdmins(message);

    resp.sendRedirect("/admin/schedule/updateok.html");
  }
}
 

import com.google.appengine.api.mail.MailServiceFactory; //导入依赖的package包/类
private void reportDataCheckFailures(CheckResult result, OutputStream optionalOutput) throws IOException {
  StringBuilder errorMessage = new StringBuilder();
  errorMessage.append(
      "\nHey,\n\n"
      + "(this message is autogenerated)\n"
      + "\n** UPDATE: ignore the part of the message below that says the updater is halted. Halting the updating process is not implemented yet. **\n\n"
      + "The IOSched 2014 data updater is halted because of inconsistent data.\n"
      + "Please, check the messages below and fix the sources. "
      /*+ "If you are ok with the data "
      + "even in an inconsistent state, you or other app admin will need to force an update by "
      + "clicking on the \"Force update\" button at https://iosched-updater-dev.appspot.com/admin/\n\n"*/
      + "\n\n" + result.failures.size() + " data non-compliances:\n");
  for (CheckFailure f: result.failures) {
    errorMessage.append(f).append("\n\n");
  }

  // Log error message to syslog, so that it's available even if the log is truncated.
  Logger syslog = Logger.getLogger(APIUpdater.class.getName());
  syslog.log(Level.SEVERE, errorMessage.toString());

  // Send email with error message to project admins.
  if (SystemProperty.environment.value() != SystemProperty.Environment.Value.Development ||
      optionalOutput == null) {
    // send email if user is not running in dev or interactive mode (show=true)
    Message message = new Message();
    message.setSender(Config.EMAIL_FROM);
    message.setSubject("[iosched-data-error] Updater - Inconsistent data");

    String errorMessageStr = errorMessage.toString();
    if (errorMessageStr.length() > ADMIN_MESSAGE_SIZE_LIMIT) {
      int truncatedChars = errorMessage.length() - ADMIN_MESSAGE_SIZE_LIMIT;
      errorMessageStr = errorMessageStr.substring(0, ADMIN_MESSAGE_SIZE_LIMIT);
      errorMessageStr +=
              "\n\n--- MESSAGE TRUNCATED, " + truncatedChars + " CHARS REMAINING (CHECK LOG) ---";
    }
    message.setTextBody(errorMessageStr);
    MailServiceFactory.getMailService().sendToAdmins(message);
  } else {
    // dump errors to optionalOutput
    optionalOutput.write(errorMessage.toString().getBytes());
  }
}
 

import com.google.appengine.api.mail.MailServiceFactory; //导入依赖的package包/类
@Before
public void setUp() {
    mailService = MailServiceFactory.getMailService();
    clear();
}