}
                final Postbox postbox = ComponentUtil.getComponent(Postbox.class);
                try {
                    final NotificationHelper notificationHelper = ComponentUtil.getNotificationHelper();
                    SMailCallbackContext.setPreparedMessageHookOnThread(notificationHelper::send);
                    EsStatusPostcard.droppedInto(postbox, postcard -> {

    //                                                                         ===========
    public static TestmailPostcard droppedInto(Postbox postbox, MPCall<TestmailPostcard> postcardLambda) {
        TestmailPostcard postcard = new TestmailPostcard();
        postcardLambda.write(postcard);
        postbox.post(postcard);
        return postcard;
    }

    // ===================================================================================

    //                                                                         ===========
    public static EsStatusPostcard droppedInto(Postbox postbox, MPCall<EsStatusPostcard> postcardLambda) {
        EsStatusPostcard postcard = new EsStatusPostcard();
        postcardLambda.write(postcard);
        postbox.post(postcard);
        return postcard;
    }

    // ===================================================================================

class SimpleProgressFormatter implements ProgressFormatter {
    private final int total;
    private int current;
    private String postfix;

    public SimpleProgressFormatter(int total, String postfix) {
        this.total = total;
        this.postfix = postfix;
    }

    @Override
    public String incrementAndGetProgress() {
        if (current == total) {

    private final Spec<? super FileTreeElement> spec;
    private final boolean postfix;
    private final FileVisitor visitor;
    private final AtomicBoolean stopFlag;
    private final RelativePath rootPath;
    private final FileSystem fileSystem;

    public PathVisitor(Spec<? super FileTreeElement> spec, boolean postfix, FileVisitor visitor, AtomicBoolean stopFlag, RelativePath rootPath, FileSystem fileSystem) {

    private final PatternSet patternSet;
    private final boolean postfix;
    private final FileSystem fileSystem;

    public DirectoryFileTree(File dir, PatternSet patternSet, FileSystem fileSystem) {
        this(dir, patternSet, fileSystem, false);
    }

    @VisibleForTesting
    public DirectoryFileTree(File dir, PatternSet patternSet, FileSystem fileSystem, boolean postfix) {
        this.patternSet = patternSet;
        this.dir = dir;

			}
			buffer.WriteString(line)
		}
	}

	postDoc := strings.TrimRight(buffer.String(), "\n")
	postDoc = strings.Replace(postDoc, "\\\"", "\"", -1) // replace user's \" to "
	postDoc = strings.Replace(postDoc, "\"", "\\\"", -1) // Escape "
	postDoc = strings.Replace(postDoc, "\n", "\\n", -1)
	postDoc = strings.Replace(postDoc, "\t", "\\t", -1)

	return postDoc
}

  fun run() {
    val postBody =
      """
      |Releases
      |--------
      |
      | * _1.0_ May 6, 2013
      | * _1.1_ June 15, 2013
      | * _1.2_ August 11, 2013
      |
      """.trimMargin()

    val request =
      Request(
        url = "https://api.github.com/markdown/raw".toHttpUrl(),
        body = postBody.toRequestBody(MEDIA_TYPE_MARKDOWN),
      )

  public void run() throws Exception {
    String postBody = ""
        + "Releases\n"
        + "--------\n"
        + "\n"
        + " * _1.0_ May 6, 2013\n"
        + " * _1.1_ June 15, 2013\n"
        + " * _1.2_ August 11, 2013\n";

    Request request = new Request.Builder()
        .url("https://api.github.com/markdown/raw")
        .post(RequestBody.create(postBody, MEDIA_TYPE_MARKDOWN))
        .build();

        if (agentJarNames.isEmpty()) {
            return
        }
        var replacementsCount = 0
        // readLines eats EOLs, so we need to use postfix to make sure the last line ends with EOL too.
        writeBytes(readLines().joinToString(separator = separator, postfix = separator) { line ->
            when {
                // We assume that the declaration is not empty.