* and execution type identification.</p>
 *
 * @version 1.0
 */
public abstract class ExecJob {

    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(ExecJob.class);

    /** The job executor responsible for running this job */
    protected JobExecutor jobExecutor;

 *   <li>Old document deletion after successful crawling</li>
 *   <li>Crawling execution monitoring and timing</li>
 * </ul>
 */
public class DataIndexHelper {

    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(DataIndexHelper.class);

    /** Parameter key for controlling deletion of old documents */
    private static final String DELETE_OLD_DOCS = "delete_old_docs";

 * under the License.
 */
package org.apache.maven.cli.logging;

import java.io.PrintStream;

import org.slf4j.Logger;
import org.slf4j.Marker;

import static java.util.Objects.requireNonNull;

/**
 * @since 3.1.0
 */
@Deprecated
public class Slf4jStdoutLogger implements Logger {
    private static final String ERROR = "[ERROR] ";

    private final PrintStream out;

    public Slf4jStdoutLogger() {

 * concurrently.
 *
 * @since 4.0.0
 */
@Deprecated
public final class SimplexTransferListener extends AbstractTransferListener {
    private static final Logger LOGGER = LoggerFactory.getLogger(SimplexTransferListener.class);
    private static final int QUEUE_SIZE = 1024;
    private static final int BATCH_MAX_SIZE = 500;
    private final TransferListener delegate;

import org.codelibs.fess.util.ComponentUtil;
import org.codelibs.fess.util.ParameterUtil;

/**
 * @author FreeGen
 */
public class WebConfig extends BsWebConfig implements CrawlingConfig {

    private static final Logger logger = LogManager.getLogger(WebConfig.class);

    private static final long serialVersionUID = 1L;

    protected volatile Pattern[] includedDocUrlPatterns;

    protected volatile Pattern[] excludedDocUrlPatterns;

      listenerLatch.await();
    }
    return returnValue;
  }

  // This is the old implementation of ExecutionList using a LinkedList.
  private static final class OldExecutionList {
    static final Logger log = Logger.getLogger(OldExecutionList.class.getName());
    final Queue<OldExecutionList.RunnableExecutorPair> runnables = new LinkedList<>();
    boolean executed = false;

    void add(Runnable runnable, Executor executor) {

import java.util.logging.Level;
import java.util.logging.Logger;
import org.jspecify.annotations.Nullable;

/**
 * Utility methods for working with {@link Closeable} objects.
 *
 * @author Michael Lancaster
 * @since 1.0
 */
@J2ktIncompatible
@GwtIncompatible
public final class Closeables {
  @VisibleForTesting static final Logger logger = Logger.getLogger(Closeables.class.getName());

  private Closeables() {}

 * and have access to the Fess system environment including OpenSearch URL and session ID.</p>
 */
public class PythonJob extends ExecJob {
    /** Logger instance for this class */
    static final Logger logger = LogManager.getLogger(PythonJob.class);

    /**
     * Default constructor for PythonJob.
     * Creates a new instance of the Python job with default settings.
     */

import org.eclipse.jetty.server.handler.ResourceHandler;
import org.eclipse.jetty.util.resource.ResourceFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author shinsuke
 *
 */
public class CrawlerWebServer {
    private static final Logger logger = LoggerFactory.getLogger(CrawlerWebServer.class);

    private final File docRoot;

    private final Server server;

 * It builds and runs a command-line process to generate suggest data,
 * handling classpath setup, system properties, and process monitoring.
 */
public class SuggestJob extends ExecJob {

    private static final Logger logger = LogManager.getLogger(SuggestJob.class);

    /**
     * Constructs a new suggest job.
     */
    public SuggestJob() {
        // do nothing
    }

    @Override
    public String execute() {