if (expire > ctime) {
                        delay = expire - ctime;
                    }
                }

                if (delay > 2) {
                    logger.debug("delay={}", delay);
                }
                Thread.sleep(delay);
            } while (delay > 2);

            synchronized (t) {
                t.notifyAll();
            }

            extraSteps = extraBuildSteps,
            preSteps = preBuildSteps,
        )

        failureConditions {
            // JavaExecDebugIntegrationTest.debug session fails without debugger might cause JVM crash
            // Some soak tests produce OOM exceptions
            // There are also random worker crashes for some tests.

                        }
                    }
                    break;
                default:
                    break;
                }
            } catch (final IOException ioe) {
                log.debug("Failed to lookup name", ioe);
            }
        }
        throw new UnknownHostException(name.name);
    }

    @Override

            // gz
            bis.reset();
            return isValid(new GZIPInputStream(bis), false);
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Failed to validate a file.", e);
            }
        }
        return false;
    }

    /**
     * Generates SitemapSet instance.
     *
     * This method does not close the input stream.

    #  When you have a data error, you may get details for the error
    #  by this property changing. Because it is possible that
    #  the BatchUpdateException information is very short for debug.
    #
    #; isSuppressBatchUpdate = false
    # - - - - - - - - - -/

    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o objectTypeTargetList: (NotRequired - Default databaseInfoMap's)

        try {
            final StreamResponse response = viewHelper.asContentResponse(doc);
            if (response.getHttpStatus().orElse(200) == 404) {
                logger.debug("Not found: {}", targetUrl);
                saveError(messages -> messages.addErrorsNotFoundOnFileSystem(GLOBAL, targetUrl));
                return redirect(ErrorAction.class);
            }
            return response;

            len += 2;
            if (len > maxLen) {
                if (log.isDebugEnabled()) {
                    log.warn("Failed to find string termination with max length " + maxLen);
                    log.debug(Hexdump.toHexString(buffer, bufferIndex, len));
                }
                throw new RuntimeCIFSException("zero termination not found");
            }
        }
        return len;
    }

    /**

            if (creator != null) {
                creator.register(this);
            }
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("CrawlerClientCreator is unavailable.", e);
            }
        }
    }

    /**
     * Adds a client with a regular expression pattern.
     * @param regex The regular expression to match URLs.

        }
        if (logger.isDebugEnabled()) {
            logger.debug("Closing FtpClient...");
        }
        ftpAuthenticationHolder = null;
        for (final FTPClient ftpClient : ftpClientQueue) {
            try {
                ftpClient.disconnect();
            } catch (final IOException e) {
                logger.debug("Failed to disconnect FTPClient.", e);
            }
        }
    }

                }
            } else if (logger.isDebugEnabled()) {
                logger.debug("Failed to access {}", fessConfig.getStorageEndpoint(), e);
            }
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Failed to access {}", fessConfig.getStorageEndpoint(), e);
            }
        }
        list.addAll(fileList);