}
        return result.replaceAll("\\s+", " ");
    }

    protected String getSupportedLanguage(final String lang) {
        if (StringUtil.isBlank(lang)) {
            return null;
        }
        for (final String l : supportedLanguages) {
            if (l.equals(lang)) {
                return l;
            }
        }
        return null;
    }

        if (locale != null) {
            final String lang = locale.getLanguage();
            if (ComponentUtil.getFessConfig().isOnlineHelpSupportedLang(lang)) {
                target = lang.toUpperCase(Locale.ROOT);
            }
        }
        return url.replaceFirst("\\{lang\\}", target == null ? "EN" : target);
    }

    public String getHelpLink(final String name) {

crawler.document.html.content.xpath=//BODY
crawler.document.html.lang.xpath=//HTML/@lang
crawler.document.html.digest.xpath=//META[@name='description']/@content
crawler.document.html.canonical.xpath=//LINK[@rel='canonical'][1]/@href
crawler.document.html.pruned.tags=noscript,script,style,header,footer,aside,nav,a[rel=nofollow]
crawler.document.html.max.digest.length=120
crawler.document.html.default.lang=
crawler.document.html.default.include.index.patterns=

 */
package org.codelibs.fess.validation;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;

import org.codelibs.core.lang.StringUtil;
import org.lastaflute.job.util.LaCronUtil;

public class CronExpressionValidator implements ConstraintValidator<CronExpression, String> {

    @Override

package org.codelibs.fess.validation;

import javax.validation.ConstraintDefinitionException;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;

import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.util.ComponentUtil;

public class UriTypeValidator implements ConstraintValidator<UriType, String> {
    private String[] protocols;

    @Override

import java.util.regex.Pattern;

import org.apache.commons.lang3.RandomUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.ThreadUtil;
import org.codelibs.fess.es.config.bsbhv.BsScheduledJobBhv;
import org.codelibs.fess.es.config.exentity.ScheduledJob;
import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.optional.OptionalEntity;

package org.codelibs.fess.exec;

import java.io.File;
import java.lang.management.ManagementFactory;
import java.time.LocalDateTime;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicInteger;

import javax.annotation.Resource;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.misc.DynamicProperties;

 */
package org.codelibs.fess.validation;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;

import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;
import org.hibernate.validator.constraintvalidation.HibernateConstraintValidatorContext;

 */
package org.codelibs.fess.app.service;

import java.util.List;

import javax.annotation.Resource;

import org.codelibs.core.beans.util.BeanUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.app.pager.RelatedContentPager;
import org.codelibs.fess.es.config.cbean.RelatedContentCB;
import org.codelibs.fess.es.config.exbhv.RelatedContentBhv;

 */
package org.codelibs.fess.dict.mapping;

import java.util.Arrays;
import java.util.Objects;

import org.apache.commons.lang3.StringUtils;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.dict.DictionaryItem;

public class CharMappingItem extends DictionaryItem {
    private final String[] inputs;

    private final String output;

    private String[] newInputs;