/**
     * Add a header with the specified name and formatted instant. Does validation of header names
     * and value.
     */
    @Suppress("NewApi")
    @IgnoreJRERequirement // Only programs that already have Instant will use this.
    fun add(
      name: String,
      value: Instant,
    ) = add(name, Date.from(value))

    /**

                    logger.error("Caused by: {}", cause.getMessage());
                }
            }
        }
    }

    public static String formatTimestamp(TemporalAccessor instant) {
        return DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(instant);
    }

    public static String formatDuration(Duration duration) {
        long days = duration.toDays();
        long hours = duration.toHoursPart();

    long instant = 0L;
    final List<String> events = new ArrayList<>();

    @Override
    public long readMicros() {
      return NANOSECONDS.toMicros(instant);
    }

    void sleepMillis(int millis) {
      sleepMicros("U", MILLISECONDS.toMicros(millis));
    }

    void sleepMicros(String caption, long micros) {
      instant += MICROSECONDS.toNanos(micros);

    long instant = 0L;
    final List<String> events = new ArrayList<>();

    @Override
    public long readMicros() {
      return NANOSECONDS.toMicros(instant);
    }

    void sleepMillis(int millis) {
      sleepMicros("U", MILLISECONDS.toMicros(millis));
    }

    void sleepMicros(String caption, long micros) {
      instant += MICROSECONDS.toNanos(micros);

     *
     * @return The current time.
     */
    public LocalDateTime getCurrentTimeAsLocalDateTime() {
        final Instant instant = Instant.ofEpochMilli(getCurrentTimeAsLong());
        return LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
    }

    /**
     * Gets the path to the log file.
     *
     * @return The log file path.
     */

     */
    protected Date parseLastModifiedDate(final String value) {
        // Try RFC 1123 format first
        try {
            final Instant instant = Instant.from(RFC_1123_FORMATTER.parse(value));
            return Date.from(instant);
        } catch (final DateTimeParseException e) {
            // Try fallback
        }

  @Test
  fun headers() {
    var headers: Headers = headersOf("", "")
    headers = mapOf("" to "").toHeaders()
    val get: String? = headers[""]
    val date: Date? = headers.getDate("")
    val instant: Instant? = headers.getInstant("")
    val size: Int = headers.size
    val name: String = headers.name(0)
    val value: String = headers.value(0)
    val names: Set<String> = headers.names()

	public fun equals (Ljava/lang/Object;)Z
	public final fun get (Ljava/lang/String;)Ljava/lang/String;
	public final fun getDate (Ljava/lang/String;)Ljava/util/Date;
	public final fun getInstant (Ljava/lang/String;)Ljava/time/Instant;
	public fun hashCode ()I
	public fun iterator ()Ljava/util/Iterator;
	public final fun name (I)Ljava/lang/String;
	public final fun names ()Ljava/util/Set;
	public final fun newBuilder ()Lokhttp3/Headers$Builder;

	public fun equals (Ljava/lang/Object;)Z
	public final fun get (Ljava/lang/String;)Ljava/lang/String;
	public final fun getDate (Ljava/lang/String;)Ljava/util/Date;
	public final fun getInstant (Ljava/lang/String;)Ljava/time/Instant;
	public fun hashCode ()I
	public fun iterator ()Ljava/util/Iterator;
	public final fun name (I)Ljava/lang/String;
	public final fun names ()Ljava/util/Set;
	public final fun newBuilder ()Lokhttp3/Headers$Builder;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.job;

import static org.codelibs.core.stream.StreamUtil.stream;

import java.time.Instant;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;