// Strip off 2s from this value.
    int shift = Long.numberOfTrailingZeros(product);
    product >>= shift;

    // Use floor(log2(num)) + 1 to prevent overflow of multiplication.
    int productBits = LongMath.log2(product, FLOOR) + 1;
    int bits = LongMath.log2(startingNumber, FLOOR) + 1;
    // Check for the next power of two boundary, to save us a CLZ operation.
    int nextPowerOfTwo = 1 << (bits - 1);

        String response = checkMethodBase(searchBody).get(API_PATH + "/logs").asString();
        List<Map<String, Object>> logs = JsonPath.from(response).getList("response.logs");

        logger.info("Filtered logs by URL: {}", logs);

        // Verify all returned logs contain the search term in URL
        for (Map<String, Object> log : logs) {
            String url = log.get("url").toString();

    /**
     * Number of days to keep search logs before purging.
     * Set to -1 to disable automatic purging of search logs.
     */
    @Min(-1)
    @Max(100000)
    @ValidateTypeFailure
    public Integer purgeSearchLogDay;

    /**
     * Number of days to keep job logs before purging.
     * Set to -1 to disable automatic purging of job logs.
     */
    @Min(-1)
    @Max(100000)

        // Test GET /api/admin/crawlinginfo/logs
        final Map<String, Object> searchBody = new HashMap<>();
        String response = checkMethodBase(searchBody).get("/api/admin/crawlinginfo/logs").asString();
        JsonPath jsonPath = JsonPath.from(response);
        assertEquals(0, jsonPath.getInt("response.status"));
        List<Map<String, Object>> logs = jsonPath.getList("response.logs");
        assertTrue(logs.size() >= 1);

import org.codelibs.fess.opensearch.log.exbhv.ClickLogBhv;
import org.codelibs.fess.opensearch.log.exbhv.FavoriteLogBhv;
import org.codelibs.fess.opensearch.log.exbhv.SearchLogBhv;
import org.codelibs.fess.opensearch.log.exbhv.UserInfoBhv;
import org.codelibs.fess.opensearch.log.exentity.ClickLog;
import org.codelibs.fess.opensearch.log.exentity.SearchLog;
import org.codelibs.fess.opensearch.log.exentity.UserInfo;

    /**
     * Retrieves a list of search logs based on the specified pager criteria.
     *
     * This method supports various log types including search logs, click logs,
     * favorite logs, user information, and different aggregation types for analytics.
     *
     * @param pager The search log pager containing filter criteria and pagination settings
     * @return List of search log entries or aggregated data based on the log type

       * TODO(cpovirk): Do we really want to log this if we called setException(throwable) and it
       * returned true? This was intentional (CL 46470009), but it seems odd compared to how we
       * normally handle Error.
       *
       * Similarly, do we really want to log the same Error more than once?
       */
      log(throwable);
    }
  }

  private static void log(Throwable throwable) {
    String message =

         * @return This ApiLogsResponse instance.
         */
        public ApiLogsResponse<T> logs(final List<T> logs) {
            this.logs = logs;
            return this;
        }

        /**
         * Sets the total number of logs.
         * @param total The total number of logs.
         * @return This ApiLogsResponse instance.
         */
        public ApiLogsResponse<T> total(final long total) {

    Class<?> ensureLoaded = LockSupport.class;

    // Log after all static init is finished; if an installed logger uses any Futures methods, it
    // shouldn't break in cases where reflection is missing/broken.
    if (thrownAtomicReferenceFieldUpdaterFailure != null) {
      log.get().log(SEVERE, "UnsafeAtomicHelper is broken!", thrownUnsafeFailure);
      log.get()
          .log(
              SEVERE,

          if (!buffer.isProbablyUtf8(16L)) {
            logger.log("")
            logger.log("<-- END HTTP (${totalMs}ms, binary ${buffer.size}-byte body omitted)")
            return response
          }

          if (contentLength != 0L) {
            logger.log("")
            logger.log(buffer.clone().readString(charset))
          }

          logger.log(
            buildString {