},
      "content_length": {
        "type": "long"
      },
      "created": {
        "type": "date",
        "format": "date_optional_time"
      },
      "timestamp": {
        "type": "date",
        "format": "date_optional_time"
      },
      "expires": {
        "type": "date",
        "format": "date_optional_time"
      },
      "digest": {
        "type": "text",

  }

  /**
   * For Last-Modified and Date headers, we should echo the date back in the exact format we were
   * served.
   */
  @Test
  fun retainServedDateFormat() {
    // Serve a response with a non-standard date format that OkHttp supports.
    val lastModifiedDate = Date(System.currentTimeMillis() + TimeUnit.HOURS.toMillis(-1))
    val servedDate = Date(System.currentTimeMillis() + TimeUnit.HOURS.toMillis(-2))

                return LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
            } catch (final DateTimeParseException e) {
                logger.debug("Invalid date format: {}", value, e);
            }
        }
        return DfTypeUtil.toLocalDateTime(value);
    }

     * This is a bulk cleanup operation for removing old session data.
     *
     * @param date the expiration time threshold - records expired before this time will be deleted
     */
    public void deleteBefore(final long date) {
        crawlingInfoBhv.selectBulk(cb -> cb.query().setExpiredTime_LessThan(date), list -> {

        timeZone = utc
        set2DigitYearStart(Date(-631152000000L)) // 1950-01-01T00:00:00Z.
      }

    try {
      val parsed = dateFormat.parse(string)
      return parsed.time
    } catch (e: ParseException) {
      throw ProtocolException("Failed to parse UTCTime $string")
    }
  }

  internal fun formatUtcTime(date: Long): String {
    val utc = TimeZone.getTimeZone("GMT")

      },
      "url": {
        "type": "keyword"
      },
      "docId": {
        "type": "keyword"
      },
      "queryId": {
        "type": "keyword"
      },
      "createdAt": {
        "type": "date",
        "format": "date_optional_time"
      }
    }

        assertEquals(24L, MemoryUtil.sizeOf(1.0f));
        assertEquals(24L, MemoryUtil.sizeOf(1.0d));
    }

    public void test_sizeOf_dateTimeTypes() {
        // Test different date/time types
        assertEquals(32L, MemoryUtil.sizeOf(new Date(0)));
        assertEquals(80L, MemoryUtil.sizeOf(LocalDateTime.of(2023, 1, 1, 0, 0)));
        assertEquals(2128L, MemoryUtil.sizeOf(ZonedDateTime.now()));
    }

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.dict;

import java.util.Base64;
import java.util.Date;
import java.util.regex.Pattern;

import org.codelibs.fess.Constants;

import jakarta.annotation.Resource;

/**
 * Abstract base class for creating dictionary files from file paths.

                    storeChildUrlsToQueue(urlQueue, getChildUrlSet(searchEngineClient, id));
                    return true;
                }

                final Date expires = DocumentUtil.getValue(document, fessConfig.getIndexFieldExpires(), Date.class);
                if (expires != null && expires.getTime() < systemHelper.getCurrentTimeAsLong()) {
                    final Object idValue = document.get(fessConfig.getIndexFieldId());

...
BUILD SUCCESSFUL in 1m 30s
63 actionable tasks: 61 executed, 2 up-to-date

```