list = extractor.parseCommand(cmd, params);
        assertEquals(2, list.size());
        assertEquals("test.sh", list.get(0));
        assertEquals("test1 ' test2", list.get(1));

        cmd = "test.sh 'test1 \" test2'";
        params.clear();
        list = extractor.parseCommand(cmd, params);
        assertEquals(2, list.size());
        assertEquals("test.sh", list.get(0));
        assertEquals("test1 \" test2", list.get(1));

    public int hashCode() {
        return factory.hashCode();
    }

    /**
     * Adds a list of clients to the wrapped factory.
     * @param regexList The list of regular expressions for the clients.
     * @param client The CrawlerClient instance.
     */
    @Override
    public void addClient(final List<String> regexList, final CrawlerClient client) {
        factory.addClient(regexList, client);
    }

     *
     * @param sessionId The session ID.
     * @param urlList The list of URL patterns to include.
     */
    @Override
    public void addIncludeUrlFilter(final String sessionId, final List<String> urlList) {
        final Set<String> invalidateSet = new HashSet<>();
        final List<OpenSearchUrlFilter> urlFilterList = new ArrayList<>(urlList.size());
        for (final String url : urlList) {

     */
    public SuggestWriterResult() {
        // nothing
    }

    /**
     * A list of Throwables representing failures that occurred during the operation.
     */
    protected List<Throwable> failures = Collections.synchronizedList(new ArrayList<>());

    /**
     * Adds a Throwable to the list of failures.
     *
     * @param t the Throwable to add
     */
    public void addFailure(final Throwable t) {

        sessionMap.clear();
    }

    /**
     * Returns a list of access results for the specified URL across all sessions.
     * @param url the URL to search for
     * @return the list of access results for the URL
     */
    public synchronized List<AccessResultImpl<Long>> getAccessResultList(final String url) {
        final List<AccessResultImpl<Long>> acList = new ArrayList<>();

        List<AnalyzeToken> tokensContent = analyzer.analyze(text, "content", lang);
        assertNotNull(tokensContent);
        assertEquals(2, tokensContent.size());

        List<AnalyzeToken> tokensTitle = analyzer.analyze(text, "title", lang);
        assertNotNull(tokensTitle);
        assertEquals(2, tokensTitle.size());

        // Test with null field
        List<AnalyzeToken> tokensNull = analyzer.analyze(text, null, lang);

        converter1.init();
        converter2.init();

        String text = "test";
        String field = "content";

        List<String> readings1 = converter1.convert(text, field, "en");
        List<String> readings2 = converter2.convert(text, field, "ja");

        assertNotNull(readings1);
        assertNotNull(readings2);
        assertEquals("TEST", readings1.get(0));

        List<String> results = converter.convert(text, field, "en", "ja");

        assertNotNull(results);
        // With multiple languages, should use ReadingConverterChain
    }

    @Test
    public void testConvertWithEmptyText() throws IOException {
        // Test convert with empty text
        String text = "";
        String field = "content";

     *
     * @param accessResult the access result to update
     */
    void update(RESULT accessResult);

    /**
     * Updates the given list of access results.
     *
     * @param accessResult the list of access results to update
     */
    void update(List<RESULT> accessResult);

    /**
     * Returns the count of access results for the given session ID.
     *
     * @param sessionId the session ID

import java.io.IOException;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;

/**
 * A chain of {@link ReadingConverter} implementations that applies each converter in sequence to generate possible reading variations of a given text.
 * It maintains a list of ReadingConverter instances and iterates through them, applying each converter to the input text and accumulating the results.