<label for="regex" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.regex"/></label>
                                    <div class="col-sm-9">
                                        <la:errors property="regex"/>
                                        <la:text styleId="regex" property="regex" styleClass="form-control"/>

    private int pageSize;

    /** The current page number. */
    private int currentPageNumber;

    /** The ID. */
    public String id;

    /** The regex pattern. */
    public String regex;

    /** The replacement string. */
    public String replacement;

    /** The process type. */
    public String processType;

    /** The sort order. */
    public String sortOrder;

        assertEquals(0, results.length);
    }

    @Test
    public void test_load_invalidRegex() {
        List<RelatedContent> testData = new ArrayList<>();
        testData.add(createRelatedContent("regex:", "Invalid Regex", ""));
        mockBhv.setTestData(testData);

        // Should not throw exception, just log warning
        relatedContentHelper.load();

        assertEquals(25, pathMapPager.getPageSize());
        assertEquals(1, pathMapPager.getCurrentPageNumber());
        assertNull(pathMapPager.id);
        assertNull(pathMapPager.regex);
        assertNull(pathMapPager.replacement);
        assertNull(pathMapPager.versionNo);

        pathMapPager.setAllRecordCount(999);
        assertEquals(999, pathMapPager.getAllRecordCount());

import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.util.regex.Pattern;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.fess.opensearch.log.bsbhv.BsFavoriteLogBhv;
import org.codelibs.fess.util.ComponentUtil;

    }

    // Test invalid regex in custom properties
    @Test
    public void test_customProperties_invalidRegex() {
        List<String> cmdList = new ArrayList<>();

        try {
            execJob.testAddFessCustomSystemProperties(cmdList, "[invalid(regex");
            fail("Should handle invalid regex");
        } catch (Exception e) {

        regQ(wildcardQuery);
        return wildcardQuery;
    }

    protected RegexpQueryBuilder regRegexpQ(String name, String regexp) {
        checkEsInvalidQuery(name, regexp);
        RegexpQueryBuilder regexpQuery = QueryBuilders.regexpQuery(name, regexp);
        regQ(regexpQuery);
        return regexpQuery;
    }

    protected CommonTermsQueryBuilder regCommonTermsQ(String name, Object text) {

        regQ(wildcardQuery);
        return wildcardQuery;
    }

    protected RegexpQueryBuilder regRegexpQ(String name, String regexp) {
        checkEsInvalidQuery(name, regexp);
        RegexpQueryBuilder regexpQuery = QueryBuilders.regexpQuery(name, regexp);
        regQ(regexpQuery);
        return regexpQuery;
    }

    protected CommonTermsQueryBuilder regCommonTermsQ(String name, Object text) {

     */
    protected void setupListCondition(final PathMappingCB cb, final PathMapPager pathMappingPager) {
        if (StringUtil.isNotBlank(pathMappingPager.regex)) {
            cb.query().setRegex_Wildcard(wrapQuery(pathMappingPager.regex));
        }
        if (StringUtil.isNotBlank(pathMappingPager.replacement)) {
            cb.query().setReplacement_Wildcard(wrapQuery(pathMappingPager.replacement));
        }

     */
    @ValidateTypeFailure
    public Integer crudMode;

    /**
     * The bad word to be filtered from search suggestions.
     */
    @Required
    @Pattern(regexp = "[^\\s]+")
    public String suggestWord;

    /**
     * The username of the user who created this bad word entry.
     */
    @Size(max = 1000)
    public String createdBy;

    /**