/**
     * This test primarily exists to ensure the constants interface can be loaded
     * and to provide a basic check of its values.
     * Since it's an interface with only static final fields, there is no complex logic to test.
     */
    @Test
    void testConstants() {
        // A simple assertion to verify that some of the constants have the expected values.

import org.codelibs.core.io.CopyUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.curl.Curl.Method;
import org.codelibs.curl.CurlRequest;
import org.codelibs.curl.CurlResponse;
import org.codelibs.fess.Constants;
import org.codelibs.fess.api.BaseApiManager;
import org.codelibs.fess.exception.FessSystemException;
import org.codelibs.fess.exception.WebApiException;
import org.codelibs.fess.mylasta.action.FessUserBean;

                if (item.getPermissions().length == 0) {
                    final Map<String, String> map = new HashMap<>(2);
                    map.put(Constants.ITEM_LABEL, item.getLabel());
                    map.put(Constants.ITEM_VALUE, item.getValue());
                    itemList.add(map);
                }
            }
        } else {
            for (final LabelTypeItem item : labelList) {

import org.codelibs.fess.crawler.Constants;
import org.codelibs.fess.crawler.entity.ExtractData;
import org.codelibs.fess.crawler.exception.ExtractException;

/**
 * Extracts text content from an input stream as plain text.
 */
public class TextExtractor extends AbstractExtractor {

    /**
     * The encoding for text.
     */
    protected String encoding = Constants.UTF_8;

    /**

import org.apache.logging.log4j.Logger;
import org.codelibs.core.CoreLibConstants;
import org.codelibs.core.beans.util.BeanUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.app.pager.CrawlingInfoPager;
import org.codelibs.fess.exception.FessSystemException;
import org.codelibs.fess.mylasta.direction.FessConfig;

            spfactory.setNamespaceAware(true); // Enable namespace awareness
            spfactory.setFeature(Constants.FEATURE_SECURE_PROCESSING, true);
            spfactory.setFeature(Constants.FEATURE_EXTERNAL_GENERAL_ENTITIES, false);
            spfactory.setFeature(Constants.FEATURE_EXTERNAL_PARAMETER_ENTITIES, false);
            final SAXParser parser = spfactory.newSAXParser();

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

import java.util.List;

import org.codelibs.core.beans.util.BeanUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;
import org.codelibs.fess.app.pager.DataConfigPager;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.opensearch.config.cbean.DataConfigCB;

    @Secured({ ROLE })
    public HtmlResponse deleteall() {
        verifyToken(this::asListHtml);
        final List<String> jobStatusList = new ArrayList<>();
        jobStatusList.add(Constants.OK);
        jobStatusList.add(Constants.FAIL);
        jobLogService.deleteByJobStatus(jobStatusList);
        jobLogPager.clear();
        saveInfo(messages -> messages.addSuccessJobLogDeleteAll(GLOBAL));

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;

import org.apache.maven.api.Constants;
import org.codehaus.plexus.components.secdispatcher.Dispatcher;
import org.codehaus.plexus.components.secdispatcher.SecDispatcher;
import org.codehaus.plexus.components.secdispatcher.internal.DefaultSecDispatcher;

/**

   *
   * @param url the URL to read from
   * @param charset the charset used to decode the input stream; see {@link StandardCharsets} for
   *     helpful predefined constants
   * @return a string containing all the characters from the URL
   * @throws IOException if an I/O error occurs.
   */
  public static String toString(URL url, Charset charset) throws IOException {