if (arMap.containsKey(accessResult.getUrl())) {
                throw new CrawlerSystemException(accessResult.getUrl() + " already exists.");
            }
            arMap.put(accessResult.getUrl(), accessResult);
        }

    }

    /**
     * Gets the count of access results for the specified session.
     *

        final Set<String> urlSet = new HashSet<>();
        final List<UrlQueue<?>> childList = childUrlList.stream()
                .filter(d -> StringUtil.isNotBlank(d.getUrl()) && urlSet.add(d.getUrl()) && crawlerContext.urlFilter.match(d.getUrl()))
                .map(d -> {
                    final UrlQueue<?> uq = crawlerContainer.getComponent("urlQueue");
                    uq.setCreateTime(SystemUtil.currentTimeMillis());

                && isValidCanonicalUrl(responseData.getUrl(), canonicalUrl)) {
            final Set<RequestData> childUrlSet = new HashSet<>();
            childUrlSet.add(RequestDataBuilder.newRequestData().get().url(canonicalUrl).build());
            logger.info("CANONICAL: {} -> {}", responseData.getUrl(), canonicalUrl);

            logger.debug("Crawling Access Exception at {}", urlQueue.getUrl(), e);
        } else if (e.isInfoEnabled()) {
            logger.info(e.getMessage());
        } else if (e.isWarnEnabled()) {
            logger.warn("Crawling Access Exception at " + urlQueue.getUrl(), e);
        } else if (e.isErrorEnabled()) {
            logger.error("Crawling Access Exception at " + urlQueue.getUrl(), e);
        }
    }

    /**

        super("ECL0072", asArray(getSql(cause), getRealMessage(cause), Integer.toString(cause.getErrorCode()), cause.getSQLState()), cause);
    }

    /**
     * Returns the <code>SQL</code>.
     *
     * @param cause the underlying exception
     * @return the <code>SQL</code>
     */
    protected static String getSql(final SQLException cause) {
        if (cause instanceof ClSQLException) {

            assertEquals("application/octet-stream", responseData.getMimeType());
            assertNull(responseData.getResponseBody());
            assertNull(responseData.getMetaDataMap().get("label"));
        }
        try (final ResponseData responseData = storageClient.doHead("storage://fess/dir3/file4.txt")) {
            assertEquals("storage://fess/dir3/file4.txt", responseData.getUrl());

     * {@link RemoteRepository#getUrl()} root.
     *
     * @throws RuntimeException If PUT fails for any reason.
     */
    void put(@Nonnull Path source, @Nonnull URI relativeTarget);

    /**
     * PUTs the source byte array to target URI. The target MUST BE relative from the
     * {@link RemoteRepository#getUrl()} root.
     *
     * @throws RuntimeException If PUT fails for any reason.

                    }
                    break;
                default:
                    logger.error("Unknown thumbnail result: {} -> {}", thumbnailId, responseData.getUrl());
                    break;
                }
            } catch (final Throwable t) {
                logger.warn("Failed to create thumbnail: {} -> {} ({}:{})", thumbnailId, responseData.getUrl(),

        // Test that multiple calls to getUrl() return the same value
        String url = "http://example.com/test";
        String message = "Test message";
        Exception cause = new RuntimeException("Test cause");

        DataStoreCrawlingException exception = new DataStoreCrawlingException(url, message, cause);

        // Call getUrl() multiple times
        assertEquals(url, exception.getUrl());

            assertEquals(0, referralData.getFlags());
        }

        @Test
        @DisplayName("Should get TTL")
        void testGetTtl() {
            assertEquals(0, referralData.getTtl());
        }

        @Test
        @DisplayName("Should get resolveHashes")
        void testIsResolveHashes() {
            assertFalse(referralData.isResolveHashes());
        }

        @Test