*/
    public void setPageNumberList(final List<Integer> pageNumberList) {
        this.pageNumberList = pageNumberList;
    }

    /**
     * Gets the default page size from the Fess configuration.
     *
     * @return the default page size
     */
    protected int getDefaultPageSize() {
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

import static org.junit.jupiter.api.Assertions.assertTrue;

import java.util.Properties;

import org.junit.jupiter.api.Test;

import jcifs.CIFSException;

/**
 * Unit tests for Multi-Channel configuration properties
 */
class MultiChannelConfigurationTest {

    @Test
    void testDefaultMultiChannelSettings() throws CIFSException {
        PropertyConfiguration config = new PropertyConfiguration(new Properties());

    protected static final char CACHE_KEY_SPLITTER = '\n';

    /** Cache for storing popular word lists */
    protected Cache<String, List<String>> cache;

    /** Fess configuration instance */
    protected FessConfig fessConfig;

    /**
     * Default constructor.
     */
    public PopularWordHelper() {
        // Default constructor
    }

    /**

     */
    protected void sleep(final long interval) {
        ThreadUtil.sleepQuietly(interval);
    }

    /**
     * Store the data.
     * @param dataConfig The data configuration.
     * @param callback The callback.
     * @param paramMap The parameters.
     * @param scriptMap The script map.
     * @param defaultDataMap The default data map.
     */

        existNextPage = false;
        pageSize = getDefaultPageSize();
        currentPageNumber = getDefaultCurrentPageNumber();

        id = null;
    }

    /**
     * Gets the default page size from configuration.
     *
     * @return The default number of records per page
     */
    protected int getDefaultPageSize() {
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

    /**

    /**
     * The behavior for scheduled jobs.
     */
    @Resource
    protected ScheduledJobBhv scheduledJobBhv;

    /**
     * The Fess configuration.
     */
    @Resource
    protected FessConfig fessConfig;

    /**
     * Gets a list of scheduled jobs based on the pager.
     * @param scheduledJobPager The pager for scheduled jobs.

 */
public class StemmerOverrideService {

    /** Dictionary manager for accessing dictionary files. */
    @Resource
    protected DictionaryManager dictionaryManager;

    /** Fess configuration for accessing system settings. */
    @Resource
    protected FessConfig fessConfig;

    /**
     * Default constructor.
     */
    public StemmerOverrideService() {
        // Default constructor
    }

     */
    protected int getDefaultCurrentPageNumber() {
        return Constants.DEFAULT_ADMIN_PAGE_NUMBER;
    }

    /**
     * Gets the default page size from configuration.
     * @return The default page size.
     */
    protected int getDefaultPageSize() {
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

    }

    private Credentials getCredentials() {
        if (StringUtil.isEmpty(getUsername())) {
            throw new CrawlerSystemException(
                    "Username is empty in WebAuthentication configuration. A valid username must be provided for authentication.");
        }

        if (Constants.NTLM.equals(getProtocolScheme())) {
            final Map<String, String> parameterMap = ParameterUtil.parse(getParameters());

thoroughly before moving to code.

Some examples of types of pull requests that are immediately helpful:

  - Fixing a bug without changing a public API.
  - Fixing or improving documentation.
  - Improvements to Maven configuration.

Guidelines for any code contributions:

1.  Any significant changes should be accompanied by tests. The project already
    has good test coverage, so look at some existing tests if you're unsure how