} catch (final Exception e) {
            logger.error("Could not delete expired documents: {}", queryBuilder, e);
            resultBuf.append(e.getMessage()).append("\n");
        }

        return resultBuf.toString();
    }

      return reference.equals(other.reference);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return 0x598df91c + reference.hashCode();
  }

  @Override
  public String toString() {
    return "Optional.of(" + reference + ")";
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

        // Then
        assertEquals(0, result);
    }

    @Test
    void testToString() {
        // When
        String result = trans2SetFileInformation.toString();

        // Then
        assertTrue(result.startsWith("Trans2SetFileInformation["));
        assertTrue(result.contains("fid=" + fid));
    }

    }

    @Override
    public int hashCode() {
      return Objects.hash(source(), target());
    }

    @Override
    public String toString() {
      return "<" + source() + " -> " + target() + ">";
    }
  }

  private static final class Unordered<N> extends EndpointPair<N> {
    private Unordered(N nodeU, N nodeV) {
      super(nodeU, nodeV);

        SID sid = pdis.readId();
        // The readId method creates a SID with authority 5 and the RID value
        // Expected format: S-1-5-305419896
        String sidString = sid.toString();
        assertNotNull(sidString);
        assertEquals("S-1-5-305419896", sidString);
    }

    @Test
    public void testReadSid() throws IOException, PACDecodingException {

     */
    protected QueryBuilder buildQuery() {
        final BoolQueryBuilder queryBuilder = QueryBuilders.boolQuery();
        queryBuilder.must(QueryBuilders.termQuery(FieldNames.KINDS, SuggestItem.Kind.QUERY.toString()));
        queryBuilder.mustNot(QueryBuilders.existsQuery(FieldNames.READING_PREFIX + "1"));
        queryBuilder.must(QueryBuilders.rangeQuery(FieldNames.QUERY_FREQ).gte(queryFreqThreshold));
        if (!tags.isEmpty()) {

        HashMap map;

        if (p.lastIndexOf('/') != p.length() - 1) {
            throw new SmbException(url.toString() + " directory must end with '/'");
        }
        if (getType() != TYPE_SERVER) {
            throw new SmbException("The requested list operations is invalid: " + url.toString());
        }

        map = new HashMap();

        if (dfs.isTrustedDomain(getServer(), auth)) {

        try {
            final Method method = CustomSize.class.getMethod("message");
            final Object defaultValue = method.getDefaultValue();
            return defaultValue != null ? defaultValue.toString() : null;
        } catch (final Exception e) {
            return "{jakarta.validation.constraints.Size.message}";
        }
    }

    private Class<?>[] getDefaultGroups() {
        try {

   */
  @Override
  public final String toString() {
    byte[] bytes = getBytesInternal();
    StringBuilder sb = new StringBuilder(2 * bytes.length);
    for (byte b : bytes) {
      sb.append(hexDigits[(b >> 4) & 0xf]).append(hexDigits[b & 0xf]);
    }
    return sb.toString();
  }

  private static final char[] hexDigits = "0123456789abcdef".toCharArray();

                logger.warn("Failed to access to Web API.", e);
                message = e.getMessage();
            } else {
                final String errorCode = UUID.randomUUID().toString();
                message = "[" + errorCode + "] Failed to access to Web API.";
                logger.warn(message, e);
            }
            response.sendError(e.getStatusCode(), message);
        }
    }