return kryo;
        });
    }

    /**
     * Registers all classes that are allowed for Kryo serialization/deserialization.
     * <p>
     * This method registers only the classes that are needed by the crawler data serialization.
     * By explicitly registering classes, we prevent deserialization of arbitrary classes
     * which could lead to remote code execution vulnerabilities through gadget chains.
     * </p>

            this.process = process;
            this.timeout = timeout;
        }

        /**
         * Runs the monitor thread, sleeping for the timeout duration and terminating the process if needed.
         */
        @Override
        public void run() {
            ThreadUtil.sleepQuietly(timeout);

            if (!finished) {
                try {
                    process.destroy();

        assertNotNull(res, "Stats response should not be null");
        assertTrue(res.size() > 0, "Stats should contain at least some data");

        // Check for common stats fields (these may need to be adjusted based on actual implementation)
        // Examples of fields that might be present:
        // - Document count
        // - Index size
        // - Memory usage
        // - System stats

    @Override
    public boolean isFetchNarrowingEffective() {
        return getSqlClause().isFetchNarrowingEffective();
    }

    @Override
    public void xdisableFetchNarrowing() {
        // no need to disable in ConditionBean, basically for OutsideSql
        String msg = "This method is unsupported on ConditionBean!";
        throw new UnsupportedOperationException(msg);
    }

    @Override

    @Override
    public boolean isFetchNarrowingEffective() {
        return getSqlClause().isFetchNarrowingEffective();
    }

    @Override
    public void xdisableFetchNarrowing() {
        // no need to disable in ConditionBean, basically for OutsideSql
        String msg = "This method is unsupported on ConditionBean!";
        throw new UnsupportedOperationException(msg);
    }

    @Override

# Description:       Starts fess using start-stop-daemon
### END INIT INFO

PATH=/bin:/usr/bin:/sbin:/usr/sbin
NAME=fess
DESC="Fess Server"
DEFAULT=/etc/default/$NAME

if [ `id -u` -ne 0 ]; then
	echo "You need root privileges to run this script"
	exit 1
fi


. /lib/lsb/init-functions

if [ -r /etc/default/rcS ]; then
	. /etc/default/rcS
fi

# The following variables can be overwritten in $DEFAULT

import org.junit.jupiter.api.Tag;
import org.junit.jupiter.api.Test;

import io.restassured.RestAssured;
import io.restassured.path.json.JsonPath;
import io.restassured.response.Response;

/**
 * Integration Tests which need an execution of crawler
 * - /api/v1/documents
 * */
@Tag("it")
public class SearchApiTests extends CrawlTestBase {
    private static final Logger logger = LogManager.getLogger(SearchApiTests.class);

        try {
            String result = purgeDocJob.execute();
            // The job should handle the exception internally but since QueryBuilders.rangeQuery
            // throws immediately with empty field name, we need to catch it here
            fail("Expected an exception for empty field name");
        } catch (IllegalArgumentException e) {
            // Expected exception for empty field name

        }

        private String nodeValue;

        @Override
        public String getNodeValue() {
            return nodeValue;
        }

        // Other Node methods (not needed for testing, returning defaults)

        @Override
        public Node getParentNode() {
            return null;
        }

        @Override
        public org.w3c.dom.NodeList getChildNodes() {

                fos = new FileOutputStream(newFile);
                writer = new BufferedWriter(new OutputStreamWriter(fos, Constants.UTF_8));
                fos = null; // Successfully wrapped, no need to close explicitly
            } catch (final Exception e) {
                if (fos != null) {
                    try {
                        fos.close();
                    } catch (final IOException ioe) {