*
 * <p>
 * This class handles the retrieval of essential crawler components like
 * {@link MimeTypeHelper} and {@link ExtractorFactory} from the
 * {@link CrawlerContainer}. It also provides a convenient method for
 * registering the extractor with the {@link ExtractorFactory}.
 * </p>
 *
 * <p>
 * Subclasses should implement the actual extraction logic in their own
 * methods, leveraging the helper methods provided by this abstract class.

import org.lastaflute.job.key.LaJobUnique;
import org.lastaflute.job.subsidiary.CronParamsSupplier;

/**
 * Helper class for managing scheduled jobs within the Fess system.
 * This class provides functionality for registering, unregistering, and monitoring scheduled jobs.
 */
public class JobHelper {
    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(JobHelper.class);

    /**

      assets.srcDir("src/androidMain/assets")
    }
  }
}

// From https://github.com/Kotlin/kotlinx-atomicfu/blob/master/atomicfu/build.gradle.kts
val compileJavaModuleInfo by tasks.registering(JavaCompile::class) {
  val moduleName = "okhttp3"
  val compilation = kotlin.targets["jvm"].compilations["main"]
  val compileKotlinTask = compilation.compileTaskProvider.get() as KotlinJvmCompile

        }
    }

    /**
     * Loads protocol handlers from the specified base package by scanning for
     * Handler classes in subpackages and registering them as web or file protocols
     * based on their PROTOCOL_TYPE field.
     *
     * @param basePackage the base package to scan for protocol handlers
     */
    protected void loadProtocols(final String basePackage) {

   *   <li>If many such tasks are chained together (such as with {@code
   *       future.transform(...).transform(...).transform(...)....}), they may overflow the stack.
   *       (In simple cases, callers can avoid this by registering all tasks with the same {@link
   *       MoreExecutors#newSequentialExecutor} wrapper around {@code directExecutor()}. More
   *       complex cases may require using thread pools or making deeper changes.)

     *
     * @param searcher the RankFusionSearcher to register
     */
    public void register(final RankFusionSearcher searcher) {
        if (logger.isDebugEnabled()) {
            logger.debug("Registering searcher: {}", searcher.getClass().getSimpleName());
        }
        searchers.add(searcher);
        synchronized (this) {
            if (executorService == null) {

            return;
        }

        final JobHelper jobHelper = ComponentUtil.getJobHelper();
        if (!jobHelper.isAvailable(id)) {
            logger.info("Job is unavailable, unregistering: id={}", id);
            jobHelper.unregister(scheduledJob);
            return;
        }

        final JobLog jobLog = new JobLog(scheduledJob);
        final String scriptType = scheduledJob.getScriptType();