* status code, content type, content length, and the response body.
 * It also provides methods for managing metadata, child URLs, and temporary files.
 */
public class ResponseData implements Closeable {

    private String url;

    private int httpStatusCode;

    private String charSet;

    private long contentLength;

    private String mimeType;

    private String method;

import jakarta.annotation.PostConstruct;

/**
 * OpenSearchDataService is an implementation of {@link DataService} for OpenSearch.
 */
public class OpenSearchDataService extends AbstractCrawlerService implements DataService<OpenSearchAccessResult> {

    /**
     * Creates a new instance of OpenSearchDataService.
     * @param crawlerConfig The crawler configuration.
     */

        }
    }

    /**
     * Test implementation of SuggestAnalyzer for testing purposes
     */
    private static class TestSuggestAnalyzer implements SuggestAnalyzer {

        private boolean japaneseMode = false;

        public void setJapaneseMode(boolean japaneseMode) {
            this.japaneseMode = japaneseMode;
        }

        @Override

 * </p>
 *
 */
/**
 * This class is an implementation of {@link UrlQueueService}.
 */
public class UrlQueueServiceImpl implements UrlQueueService<UrlQueueImpl<Long>> {

    /**
     * Creates a new UrlQueueServiceImpl instance.
     */
    public UrlQueueServiceImpl() {
        // NOP
    }

 * content length checks, and default method implementations.
 * It defines the basic structure and configuration options for crawler clients.
 */
public abstract class AbstractCrawlerClient implements CrawlerClient {

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

    /** The MIME type for application/octet-stream. */

 * </ul>
 *
 * <p>The container supports component initialization and destruction through consumer functions,
 * allowing custom setup and cleanup operations for components.
 *
 */
public class StandardCrawlerContainer implements CrawlerContainer {

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

    private final Map<String, ComponentHolder<?>> singletonMap = new ConcurrentHashMap<>();

 * configured HTTP status codes. It also handles the storage of child URLs found in the
 * response data, respecting the maximum depth and access count limits.
 * </p>
 *
 */
public class DefaultResponseProcessor implements ResponseProcessor {
    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(DefaultResponseProcessor.class);

    /** Container for managing crawler components */

     * It is used to resolve namespace URIs for XML elements and attributes
     * within the context of the provided XML document node.
     */
    private static final class DefaultNamespaceContext implements NamespaceContext {

        private final Node doc;

        public DefaultNamespaceContext(final Node doc) {
            this.doc = doc;
        }

        @Override

     * = length; this.synonyms = synonyms; }
     *
     * static enum Mode { PREV, SYN, AFTER; } }
     */

    static class MyTokensComparator implements Comparator<MyToken> {
        @Override
        public int compare(final MyToken t1, final MyToken t2) {
            if (t1.startOffset < t2.startOffset) {
                return -1;

        this.scrollSize = scrollSize;
    }

    /**
     * Converter for handling timestamps in OpenSearch.
     */
    protected static class EsTimestampConverter implements Converter {
        /**
         * Creates a new instance of EsTimestampConverter.
         */
        public EsTimestampConverter() {
            // NOP
        }

        /**