import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.beans.util.BeanUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.app.pager.SearchLogPager;
import org.codelibs.fess.exception.FessSystemException;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.beans.util.BeanUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.annotation.Secured;
import org.codelibs.fess.app.pager.StemmerOverridePager;

import java.nio.file.Path;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.beans.util.BeanUtil;
import org.codelibs.core.concurrent.CommonPoolUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.annotation.Secured;

     * perform runtime null checks on the input and output. (That would also make NullPointerTester
     * happy!) However, since we didn't do that for many years, we're not about to start now.
     * (Runtime checks could be particularly bad for users of LegacyConverter.)
     *
     * Luckily, our nullness checker is smart enough to realize that `convert` has @PolyNull-like

   * Returns unit.toNanos(time), additionally ensuring the returned value is not at risk of
   * overflowing or underflowing, by bounding the value between 0 and (Long.MAX_VALUE / 4) * 3.
   * Actually waiting for more than 219 years is not supported!
   */
  private static long toSafeNanos(long time, TimeUnit unit) {
    long timeoutNanos = unit.toNanos(time);
    return Longs.constrainToRange(timeoutNanos, 0L, (Long.MAX_VALUE / 4) * 3);
  }

// https://www.iana.org/domains/root/db/bcg.html
bcg

// bcn : Municipi de Barcelona
// https://www.iana.org/domains/root/db/bcn.html
bcn

// beats : Beats Electronics, LLC
// https://www.iana.org/domains/root/db/beats.html
beats

// beauty : XYZ.COM LLC
// https://www.iana.org/domains/root/db/beauty.html
beauty

// beer : Registry Services, LLC

    public static final String LABELS_facet_timestamp_6month = "{labels.facet_timestamp_6month}";

    /** The key of the message: Within 2 years */
    public static final String LABELS_facet_timestamp_2year = "{labels.facet_timestamp_2year}";

    /** The key of the message: Within 3 years */
    public static final String LABELS_facet_timestamp_3year = "{labels.facet_timestamp_3year}";

    /** The key of the message: Size */

import java.util.function.UnaryOperator;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.beans.util.BeanUtil;
import org.codelibs.core.exception.ResourceNotFoundRuntimeException;
import org.codelibs.core.io.FileUtil;
import org.codelibs.core.io.ResourceUtil;
import org.codelibs.core.lang.StringUtil;

bato.tochigi.jp
batsfjord.no
bauhaus
bayern
bb
bbc
bbs.tr
bbt
bbva
bc.ca
bcg
bcn
bd.se
be
be.eu.org
beagleboard.io
bearalvahki.no
bearalváhki.no
beardu.no
beats
beauty
bedzin.pl
beep.pl
beer
beiarn.no
bel.tr
belau.pw
belem.br
belluno.it
benevento.it
bentley
bentre.vn
beppu.oita.jp
berg.no
bergamo.it
bergen.no
berlevag.no

bato.tochigi.jp
batsfjord.no
bauhaus
bayern
bb
bbc
bbs.tr
bbt
bbva
bc.ca
bcg
bcn
bd.se
be
be.eu.org
beagleboard.io
bearalvahki.no
bearalváhki.no
beardu.no
beats
beauty
bedzin.pl
beep.pl
beer
beiarn.no
bel.tr
belau.pw
belem.br
belluno.it
benevento.it
bentley
bentre.vn
beppu.oita.jp
berg.no
bergamo.it
bergen.no
berlevag.no