return new PathInfo(StringUtil.EMPTY, StringUtil.EMPTY);
        }
        if (values.length == 1) {
            return new PathInfo(StringUtil.EMPTY, values[0]);
        }
        final StringBuilder buf = new StringBuilder();
        for (int i = 0; i < values.length - 1; i++) {
            if (buf.length() > 0) {
                buf.append('/');
            }
            buf.append(values[i]);
        }

            return upperBoundInclusive == restriction.upperBoundInclusive;
        } else {
            return false;
        }
    }

    @Override
    public String toString() {
        StringBuilder buf = new StringBuilder();

        buf.append(isLowerBoundInclusive() ? '[' : '(');
        if (getLowerBound() != null) {
            buf.append(getLowerBound().toString());
        }
        buf.append(',');

    }

    @Override
    public String getArtifactId() {
        return artifact.getArtifactId();
    }

    @Override
    public String extendedToString() {
        StringBuilder buffer = new StringBuilder(256);

        buffer.append(LS).append("Artifact Metadata").append(LS).append("--------------------------");
        buffer.append(LS).append("GroupId: ").append(getGroupId());

        validate(form, messages -> {}, () -> asListHtml(null));
        verifyTokenKeep(() -> asListHtml(this::saveToken));

        String header = null;
        final StringBuilder buf = new StringBuilder(1000);
        try (final BufferedReader reader = new BufferedReader(new InputStreamReader(form.requestFile.getInputStream(), Constants.UTF_8))) {
            header = ReaderUtil.readLine(reader);

                return false;
            }
            return true;
        }

        @Override
        public String toString() {
            final StringBuilder sb = new StringBuilder();
            sb.append(word).append(',').append(startOffset).append(',').append(endOffset).append(',').append(posInc);
            return sb.toString();
        }

        @Override

    //                                                                      ==============
    @Override
    protected String doBuildColumnString(String dm) {
        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(createdAt);
        sb.append(dm).append(docId);
        sb.append(dm).append(queryId);
        sb.append(dm).append(url);
        sb.append(dm).append(userInfoId);

        // We therefore use an explicit sequence.
        String retrySequence = IntStream.rangeClosed(1, 10).mapToObj(String::valueOf).collect(Collectors.joining(" "));

        StringBuilder commandWithRetry = new StringBuilder("for iter in " + retrySequence + "; do \n");
        commandWithRetry.append(indent).append("  ").append(command).append(" && \n");
        commandWithRetry.append(indent).append("  exit_code=0 && break || \n");

                    httpPost.setEntity(httpEntity);
                }
                httpRequest = httpPost;
            } else {
                final StringBuilder buf = new StringBuilder(100);
                buf.append(tokenUrl);
                if (StringUtil.isNotBlank(tokenReqParams)) {
                    if (tokenUrl.indexOf('?') >= 0) {
                        buf.append('&');

   */
  public static String padStart(String string, int minLength, char padChar) {
    checkNotNull(string); // eager for GWT.
    if (string.length() >= minLength) {
      return string;
    }
    StringBuilder sb = new StringBuilder(minLength);
    for (int i = string.length(); i < minLength; i++) {
      sb.append(padChar);
    }
    sb.append(string);
    return sb.toString();
  }

  /**

    }

    public String render(String indentation) {
        if (messages.isEmpty()) {
            return indentation + "There were no validation errors.";
        }

        StringBuilder message = new StringBuilder();
        for (int i = 0; i < messages.size(); i++) {
            message.append(indentation)
                    .append('[')
                    .append(i)
                    .append("]  ")