map.put(FieldNames.USER_BOOST, item.getUserBoost());
        map.put(FieldNames.SCORE, (item.getQueryFreq() + item.getDocFreq()) * item.getUserBoost());
        map.put(FieldNames.TIMESTAMP, item.getTimestamp().toInstant().toEpochMilli());
        return map;
    }

    /**
     * Parses a source map from OpenSearch and creates a SuggestItem.
     *
     * @param source The source map from OpenSearch

            return Long.toString(date.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
        } else if (format.contains("date_optional_time")) {
            return DateTimeFormatter.ISO_DATE_TIME.format(date);
        } else {
            return Long.toString(date.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
        }
    }

        final BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
        boolQueryBuilder
                .must(QueryBuilders.rangeQuery(FieldNames.TIMESTAMP).lt(time.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli()));

        boolQueryBuilder.must(QueryBuilders.termQuery(FieldNames.KINDS, SuggestItem.Kind.DOCUMENT.toString()));

// See explanation in `org.gradle.api.internal.file.archive.ZipEntryConstants#CONSTANT_TIME_FOR_ZIP_ENTRIES`
private
val zipEntryBaseTimestamp = LocalDateTime.of(1980, 2, 1, 0, 0, 0)
    .atZone(ZoneId.systemDefault()).toInstant().toEpochMilli()


object Attributes {
    val artifactType = Attribute.of("artifactType", String::class.java)
    val minified = Attribute.of("minified", Boolean::class.javaObjectType)
}


class JarAnalyzer(

            return Long.toString(date.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
        } else if (format.contains("date_optional_time")) {
            return DateTimeFormatter.ISO_DATE_TIME.format(date);
        } else {
            return Long.toString(date.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
        }
    }

            return Long.toString(date.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
        } else if (format.contains("date_optional_time")) {
            return DateTimeFormatter.ISO_DATE_TIME.format(date);
        } else {
            return Long.toString(date.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
        }
    }

   */
  @Suppress("NewApi")
  @IgnoreJRERequirement // Only programs that already have Instant will use this.
  fun getInstant(name: String): Instant? = getDate(name)?.toInstant()

  /** Returns the number of field values. */
  @get:JvmName("size")
  val size: Int
    get() = namesAndValues.size / 2

  @JvmName("-deprecated_size")
  @Deprecated(
    message = "moved to val",

            responseData.setCharSet(getCharset());
            responseData.setLastModified(
                    blob.getUpdateTimeOffsetDateTime() == null ? null : Date.from(blob.getUpdateTimeOffsetDateTime().toInstant()));
            responseData.setMimeType(blob.getContentType());

            if (contentLengthHelper != null) {
                final long maxLength = contentLengthHelper.getMaxLength(responseData.getMimeType());

    }

    @Test
    public void test_getCurrentTimeAsLocalDateTime() {
        final long current =
                1000 * systemHelper.getCurrentTimeAsLocalDateTime().atZone(ZoneId.systemDefault()).toInstant().getEpochSecond();
        final long now = System.currentTimeMillis();
        assertTrue(now + ">=" + current + " : " + (now - current), now >= current);

            logger.info("Deleting old words: index={}, threshold={}", index, threshold);
        }
        final long start = System.currentTimeMillis();
        final String query = FieldNames.TIMESTAMP + ":[* TO " + threshold.toInstant().toEpochMilli() + "] NOT " + FieldNames.KINDS + ':'
                + SuggestItem.Kind.USER;
        deleteByQuery(index, query);
        return new SuggestDeleteResponse(null, System.currentTimeMillis() - start);
    }