if s3Err != ErrNone {
		return s3Err
	}

	// Extract date, if not present throw error.
	var date string
	if date = req.Header.Get(xhttp.AmzDate); date == "" {
		if date = r.Header.Get(xhttp.Date); date == "" {
			return ErrMissingDateHeader
		}
	}

	// Parse date header.
	t, e := time.Parse(iso8601Format, date)
	if e != nil {
		return ErrMalformedDate
	}

	// Query string.

  object : ThreadLocal<DateFormat>() {
    override fun initialValue(): DateFormat {
      // Date format specified by RFC 7231 section 7.1.1.1.
      return SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss 'GMT'", Locale.US).apply {
        isLenient = false
        timeZone = UTC
      }
    }
  }

/** If we fail to parse a date in a non-standard format, try each of these formats in sequence. */

import java.sql.Timestamp;
import java.util.Date;

import org.junit.Test;

/**
 * @author higa
 *
 */
public class DateConverterTest {

    /**
     * @throws Exception
     */
    @Test
    public void testGetAsObjectAndGetAsString() throws Exception {
        final DateConverter converter = new DateConverter("yyyy/MM/dd");
        final Date result = (Date) converter.getAsObject("2008/01/16");

        }

        @Override
        public String toString() {
            return ("SmbQueryFileBasicInfo[" + "createTime=" + new Date(createTime) + ",lastAccessTime=" + new Date(lastAccessTime)
                    + ",lastWriteTime=" + new Date(lastWriteTime) + ",changeTime=" + new Date(changeTime) + ",attributes=0x"
                    + Hexdump.toHexString(attributes, 4) + "]");
        }
    }

        assertEquals("\"boolKey\":\"true\"", buf.toString());
    }

    // Test append method with Date value (other object type)
    public void test_append_dateValue() {
        StringBuilder buf = new StringBuilder();
        Date date = new Date(1609459200000L);
        Supplier<Object> supplier = () -> date;

        monitorTarget.append(buf, "dateKey", supplier);
        String result = buf.toString();

     */
    public static int enc_time(final Date date, final byte[] dst, final int di, final int enc) {
        long t;

        return switch (enc) {
        case TIME_1970_SEC_32BE -> enc_uint32be((int) (date.getTime() / 1000L), dst, di);
        case TIME_1970_SEC_32LE -> enc_uint32le((int) (date.getTime() / 1000L), dst, di);

    }

    /**
     * Returns the last modification date of this sitemap entry.
     * @return the last modification date
     */
    @Override
    public String getLastmod() {
        return lastmod;
    }

    /**
     * Sets the last modification date of this sitemap entry.
     * @param lastmod the last modification date to set
     */
    public void setLastmod(final String lastmod) {

      System.out.println(response.request().header("Date"));
    }
  }

  static class CurrentDateInterceptor implements Interceptor {
    @Override public Response intercept(Chain chain) throws IOException {
      Request request = chain.request();
      Headers newHeaders = request.headers()
          .newBuilder()
          .add("Date", new Date())
          .build();
      Request newRequest = request.newBuilder()

			success: false,
		},
		// no duplicates, shall be parsed properly.
		{

        }

        if (file == null) {
            // TODO throw something instead?
            return true;
        }

        Date lastCheckDate;

        if (file.exists()) {
            lastCheckDate = new Date(file.lastModified());
        } else {
            File touchfile = getTouchfile(artifact);
            lastCheckDate = readLastUpdated(touchfile, getRepositoryKey(repository));