/** Total number of pages based on record count and page size. */
    protected int allPageCount;

    /** Flag indicating whether a next page exists. */
    protected boolean existNextPage;

    /** Flag indicating whether a previous page exists. */
    protected boolean existPrevPage;

    /** Starting record number for the current page. */
    protected long currentStartRecordNumber;

import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

/**
 * Action class for handling general error pages.
 * This action displays error pages when unhandled exceptions occur
 * during search operations or page navigation.
 */
public class ErrorAction extends FessSearchAction {

    /**
     * Default constructor for ErrorAction.
     */
    public ErrorAction() {

import org.codelibs.fess.app.web.base.FessSearchAction;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

/**
 * Action class for handling HTTP 500 Internal Server Error pages.
 * This action displays error pages when the server encounters
 * an unexpected condition that prevents it from fulfilling the request.
 */
public class ErrorSystemerrorAction extends FessSearchAction {

    /**

        result1.setUrl("https://example.com/page1");
        result1.setMethod("GET");
        result1.setParentUrl("https://example.com");
        result1.setLastModified(123456789L);
        accessResultMap.put("https://example.com/page1", result1);

        AccessResultImpl<Long> result2 = new AccessResultImpl<>();
        result2.setUrl("https://example.com/page2");
        result2.setMethod("POST");

import org.codelibs.fess.app.web.base.FessSearchAction;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

/**
 * Action class for handling HTTP 400 Bad Request error pages.
 * This action displays error pages when a client request contains
 * invalid syntax or cannot be fulfilled due to malformed request parameters.
 */
public class ErrorBadrequrestAction extends FessSearchAction {

    /**

        protected int pageRangeSize;

        /**
         * Creates a new PagingList with the specified parameters.
         *
         * @param list the underlying list of items for this page
         * @param offset the starting offset for this page
         * @param size the page size
         * @param allRecordCount the total number of records across all pages
         */

        assertTrue(urlFilter.match("https://example.com/page"));
        assertFalse(urlFilter.match("https://other.com/page"));

        // Clear the filter
        urlFilter.clear();

        // After clear, all URLs should match (no filters applied)
        assertTrue(urlFilter.match("https://example.com/page"));
        assertTrue(urlFilter.match("https://other.com/page"));

     * are compared to pages on other sites—it only lets the search engines know
     * which pages you deem most important for the crawlers.
     *
     * The default priority of a page is 0.5.
     *
     * Please note that the priority you assign to a page is not likely to
     * influence the position of your URLs in a search engine's result pages.

        urlQueue.setSessionId(sessionId);
        urlQueue.setUrl("http://www.example.com/page1");

        urlQueueService.insert(urlQueue);

        // Poll should return the item
        final OpenSearchUrlQueue polled = urlQueueService.poll(sessionId);
        assertNotNull(polled);
        assertEquals("http://www.example.com/page1", polled.getUrl());
        assertEquals(sessionId, polled.getSessionId());

import org.codelibs.fess.app.web.base.FessSearchAction;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

/**
 * Action class for handling HTTP 404 Not Found error pages.
 * This action displays error pages when the requested resource
 * cannot be found on the server.
 */
public class ErrorNotfoundAction extends FessSearchAction {

    /**
     * Default constructor for ErrorNotfoundAction.
     */