if (lastModified != null) {
            dataMap.put(fessConfig.getIndexFieldLastModified(), lastModified); // overwrite
            // timestamp
            putResultDataBody(dataMap, fessConfig.getIndexFieldTimestamp(), lastModified);
        } else {
            // timestamp
            putResultDataBody(dataMap, fessConfig.getIndexFieldTimestamp(), now);
        }
        // indexingTarget

```java
package jcifs.internal.witness;

import java.util.List;
import java.util.ArrayList;

public class WitnessNotification {
    private final WitnessEventType eventType;
    private final long timestamp;
    private final String resourceName;
    private final List<WitnessIPAddress> newIPAddresses;
    private final List<WitnessIPAddress> oldIPAddresses;
    private final String clientAccessPoint;

import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import java.lang.reflect.TypeVariable;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.Collection;
import java.util.Map;

import org.codelibs.core.beans.BeanDesc;
import org.codelibs.core.beans.ParameterizedClassDesc;
import org.codelibs.core.beans.PropertyDesc;

        byte[] buffer = new byte[20];
        // File Attributes: 0x0010 (Directory)
        buffer[0] = 0x10;
        buffer[1] = 0x00;
        // Last Write Time (UTime): A sample timestamp in milliseconds
        long sampleTimeMillis = 1672531200000L; // Represents a specific date in milliseconds
        ServerMessageBlock.writeUTime(sampleTimeMillis, buffer, 2);
        // File Size: 1024 bytes

    <function-class>org.codelibs.fess.taglib.FessFunctions</function-class>
    <function-signature>java.lang.String pagingQuery(java.lang.String)</function-signature>
    <example>
      ${fe:pagingQuery("ex_q=timestamp:")}
    </example>
  </function>

  <function>
    <description>
      Returns query parameters for Facet.
    </description>
    <name>facetQuery</name>

      },
      "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": {

                    return false;
                } else if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug(
                            "File '{}' timestamp {} vs artifact timestamp {} for '{}'",
                            relativizeOutputFile(outputFile),
                            outputFileLastModified,
                            artifactLastModified,

	// users to provide RFC 3339 compliant dates.
	expDate, err := time.Parse(time.RFC3339, dateStr)
	if err != nil {
		return errLifecycleInvalidDate
	}
	// Allow only date timestamp specifying midnight GMT
	hr, m, sec := expDate.Clock()
	nsec := expDate.Nanosecond()
	loc := expDate.Location()
	if hr != 0 || m != 0 || sec != 0 || nsec != 0 || loc.String() != time.UTC.String() {

    /**
     * Creates a RequestHeader entity from form data with user and timestamp information.
     *
     * @param form the form containing the request header data
     * @param username the username of the user performing the operation
     * @param currentTime the current timestamp
     * @return optional entity containing the request header data, or empty if creation fails
     */

     *
     * @param form the form containing duplicate host data
     * @param username the current username
     * @param currentTime the current timestamp
     * @return optional duplicate host entity
     */
    public static OptionalEntity<DuplicateHost> getEntity(final CreateForm form, final String username, final long currentTime) {
        switch (form.crudMode) {