.filter(u -> !Constants.EMPTY_USER_ID.equals(u.getUserId())).map(u -> u.getUserId().toString()).orElse(StringUtil.EMPTY);
        if (StringUtil.isBlank(userCode)) {
            return null;
        }

        userCode = createUserCodeFromUserId(userCode);
        request.setAttribute(Constants.USER_CODE, userCode);
        deleteUserCodeFromCookie(request);

import org.codelibs.core.io.InputStreamUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.timer.TimeoutManager;
import org.codelibs.core.timer.TimeoutTask;
import org.codelibs.fess.crawler.Constants;
import org.codelibs.fess.crawler.builder.RequestDataBuilder;
import org.codelibs.fess.crawler.client.AbstractCrawlerClient;
import org.codelibs.fess.crawler.client.AccessTimeoutTarget;

        }

        public RequestDataContext method(final String method) {
            if (Constants.GET_METHOD.equalsIgnoreCase(method)) {
                return get();
            }
            if (Constants.HEAD_METHOD.equalsIgnoreCase(method)) {
                return head();
            }
            if (Constants.POST_METHOD.equalsIgnoreCase(method)) {
                return post();
            }
            return get();

  }

  @Test fun setInstant() {
    val expected = Instant.ofEpochMilli(1000L)
    val headers =
      Headers.Builder()
        .add("Test-Instant", Instant.ofEpochMilli(0L))
        .set("Test-Instant", expected)
        .build()
    assertThat(headers["Test-Instant"]).isEqualTo("Thu, 01 Jan 1970 00:00:01 GMT")
    assertThat(headers.getInstant("Test-Instant")).isEqualTo(expected)
  }

  @Test fun addParsing() {

                                    dateFormat = Constants.MAPPING_TYPE_PDF_DATE;
                                } else {
                                    dateFormat = Constants.DATE_OPTIONAL_TIME;
                                }
                                final Date dt = FessFunctions.parseDate(values[0], dateFormat);

import org.apache.logging.log4j.Logger;
import org.codelibs.core.io.CloseableUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.curl.CurlResponse;
import org.codelibs.fess.Constants;
import org.codelibs.fess.dict.DictionaryException;
import org.codelibs.fess.dict.DictionaryFile;
import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.optional.OptionalEntity;

    @Size(max = 1000)
    public String createdBy;

    @ValidateTypeFailure
    public Long createdTime;

    public void initialize() {
        target = Constants.DEFAULT_JOB_TARGET;
        cronExpression = Constants.DEFAULT_CRON_EXPRESSION;
        scriptType = Constants.DEFAULT_JOB_SCRIPT_TYPE;
        sortOrder = 0;
        createdBy = ComponentUtil.getSystemHelper().getUsername();

        final String executeType = System.getProperty("lasta.env");
        if (Constants.EXECUTE_TYPE_CRAWLER.equalsIgnoreCase(executeType)) {
            ptList.add(Constants.PROCESS_TYPE_REPLACE);
        } else {
            ptList.add(Constants.PROCESS_TYPE_DISPLAYING);
            ptList.add(Constants.PROCESS_TYPE_BOTH);
        }
        return ptList;
    }

            if (logger.isInfoEnabled()) {
                logger.info("Invalid charsetName: " + charsetName + ". Changed to " + Constants.UTF_8, e);
            }
            charsetName = Constants.UTF_8_CHARSET.name();
            resultData.setData(path.getBytes(Constants.UTF_8_CHARSET));
        }
        resultData.setEncoding(charsetName);
    }

    private void initBaseDir() {

                if (!dataCrawlingThreadList.get(i).isRunning() && Constants.RUNNING.equals(dataCrawlingThreadStatusList.get(i))) {
                    dataCrawlingThreadStatusList.set(i, Constants.DONE);
                }
                if (!Constants.DONE.equals(dataCrawlingThreadStatusList.get(i))) {
                    finishedAll = false;
                }
            }