public void reset() {
            transformCallCount = 0;
            lastResponseData = null;
            returnedResultData = null;
            throwException = false;
        }
    }

    /**
     * Another concrete implementation for testing different scenarios
     */
    public static class NameTrackingTransformer extends AbstractTransformer {
        private final List<String> nameHistory = new ArrayList<>();

        CrawlerSystemException exception3 = new CrawlerSystemException(runtimeCause);
        assertSame(runtimeCause, exception3.getCause());

        // With another CrawlerSystemException cause
        CrawlerSystemException crawlerCause = new CrawlerSystemException("Crawler cause");
        CrawlerSystemException exception4 = new CrawlerSystemException(crawlerCause);

     */
    public void setLastmod(final String lastmod) {
        this.lastmod = lastmod;
    }

    /**
     * Checks if this SitemapFile is equal to another object.
     * @param obj the object to compare with
     * @return true if the objects are equal, false otherwise
     */
    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {

import java.io.InputStream;

/**
 * A wrapper for an {@link InputStream} that ignores the {@link #close()} method call.
 * This can be useful when you want to prevent the underlying input stream from being closed.
 *
 * <p>All other methods delegate to the wrapped input stream.</p>
 *
 */
public class IgnoreCloseInputStream extends InputStream {

    /** The wrapped input stream. */
    private transient InputStream inputStream;

    /**

 * It extends CrawlerSystemException and provides functionality to set and check the log level for the exception.
 *
 * <p>
 * This exception can be thrown when there are problems accessing URLs, files, or any other resources needed for crawling.
 * It includes constructors to handle messages, causes, or both.
 * </p>
 *
 * <p>

        responseData2.setUrl("https://api.example.com/v1/users");
        assertTrue(rule.match(responseData2));

        ResponseData responseData3 = new ResponseData();
        responseData3.setUrl("http://other.com/page");
        assertFalse(rule.match(responseData3));
    }

    /**
     * Test ConfigurableRule with MIME type condition
     */
    public void test_configurableRule_mimeTypeCondition() {

            url = url.replaceFirst("/[^/]+/\\.\\./", "/");
        }

        return url.replaceAll("([^:])/+", "$1/");
    }

    /**
     * Checks if a path is valid for crawling (not a JavaScript, mailto, or other invalid URL).
     *
     * @param path the path to validate
     * @return true if the path is valid, false otherwise
     */
    protected boolean isValidPath(final String path) {

            return false;
        if (getClass() != obj.getClass())
            return false;
        RequestData other = (RequestData) obj;
        return method == other.method && Objects.equals(url, other.url)
                && Float.floatToIntBits(weight) == Float.floatToIntBits(other.weight);
    }

    /**
     * Returns a string representation of this object.
     * @return A string representation.

     */
    @Override
    public void setClientMap(final Map<Pattern, CrawlerClient> clientMap) {
        factory.setClientMap(clientMap);
    }

    /**
     * Compares this wrapper to another object for equality.
     * Equality is determined by the wrapped factory.
     * @param obj The object to compare.
     * @return true if equal, false otherwise.
     */
    @Override

 * It extends {@link org.codelibs.fess.crawler.exception.CrawlerSystemException} and provides constructors
 * to handle different scenarios such as wrapping another exception or providing a specific error message.
 */
public class ExtractException extends CrawlerSystemException {

    private static final long serialVersionUID = 1L;

    /**