</license>
	</licenses>
	<organization>
		<name>CodeLibs Project</name>
		<url>https://www.codelibs.org/</url>
	</organization>
	<developers>
		<developer>
			<id>shinsuke</id>
			<name>Shinsuke Sugaya</name>
			<email>shinsuke******@****.***</email>
			<organization>CodeLibs Inc.</organization>
			<organizationUrl>https://codelibs.co</organizationUrl>
		</developer>
	</developers>
	<scm>

		</license>
	</licenses>
	<organization>
		<name>CodeLibs Project</name>
		<url>http://www.codelibs.org/</url>
	</organization>
	<developers>
		<developer>
			<id>shinsuke</id>
			<name>Shinsuke Sugaya</name>
			<email>shinsuke******@****.***</email>
			<organization>CodeLibs Inc.</organization>
			<organizationUrl>https://codelibs.co</organizationUrl>
		</developer>
	</developers>
	<scm>

		</license>
	</licenses>
	<organization>
		<name>CodeLibs</name>
		<url>https://fess.codelibs.org/</url>
	</organization>
	<developers>
		<developer>
			<id>shinsuke</id>
			<name>Shinsuke Sugaya</name>
			<email>shinsuke******@****.***</email>
			<organization>CodeLibs Inc.</organization>
			<organizationUrl>https://codelibs.co</organizationUrl>
		</developer>
	</developers>
	<scm>

 * // Use HC4 client
 * java -Dfess.crawler.http.client=hc4 ...
 *
 * // Use HC5 client (default)
 * java -Dfess.crawler.http.client=hc5 ...
 * // or simply
 * java ...
 * }
 * </pre>
 *
 * @author shinsuke
 */
public class SwitchableHttpClient extends FaultTolerantClient {

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

 */
package org.codelibs.core.lang;

import java.util.function.LongSupplier;

/**
 * Utility class for system operations.
 *
 * @author wyukawa
 * @author shinsuke
 *
 */
public abstract class SystemUtil {

    /**
     * Do not instantiate.
     */
    protected SystemUtil() {
    }

    /**
     * <code>file.encoding</code> system property. Example: UTF-8

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 File docRoot;

    private Server server;

 *   <li>TIME_TO_LIVE_TIME_UNIT_PROPERTY: Time to live unit for connections.</li>
 *   <li>TIME_TO_LIVE_PROPERTY: Time to live for connections.</li>
 * </ul>
 *
 * @author shinsuke
 */
public abstract class HcHttpClient extends AbstractCrawlerClient {

    /** Property name for connection timeout setting */
    public static final String CONNECTION_TIMEOUT_PROPERTY = "connectionTimeout";

import org.codelibs.fess.crawler.helper.MimeTypeHelper;

import jakarta.annotation.Resource;

/**
 * FileSystemClient is CrawlerClient implementation to crawl files on a file
 * system.
 *
 * @author shinsuke
 *
 */
public class FileSystemClient extends AbstractCrawlerClient {

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

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;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;
import org.opensearch.index.query.QueryBuilders;

import jakarta.annotation.Resource;

/**
 * @author shinsuke
 *
 */
public class OpenSearchUrlQueueServiceTest extends LastaDiTestCase {
    @Resource
    private OpenSearchUrlQueueService urlQueueService;

    @Resource
    private FesenClient fesenClient;