* Provides centralized access to various helpers, managers, and services throughout the Fess application.
 */
public final class ComponentUtil {

    private static final Logger logger = LogManager.getLogger(ComponentUtil.class);

    /** Component map for storing component instances. */
    private static Map<String, Object> componentMap = new HashMap<>();

     * Test that delayForWaitingNewUrl doesn't throw exceptions
     * This tests the improved error handling with proper logging
     * Note: This is a basic smoke test since full integration testing
     * requires ComponentUtil and other dependencies
     */
    @Test
    public void test_delayForWaitingNewUrl_noExceptions() {
        FessIntervalController controller = new FessIntervalController();

            return;
        }

        try {
            if (!ComponentUtil.getFessConfig().isLogNotificationEnabled()) {
                return;
            }
        } catch (final Exception e) {
            return;
        }

        final LogNotificationHelper helper;
        try {
            helper = ComponentUtil.getLogNotificationHelper();
        } catch (final Exception e) {
            return;

    private void setupVirtualHostHelper(String... paths) {
        // Register VirtualHostHelper in ComponentUtil
        VirtualHostHelper virtualHostHelper = new VirtualHostHelper() {
            @Override
            public String[] getVirtualHostPaths() {
                return paths;
            }
        };
        ComponentUtil.register(virtualHostHelper, "virtualHostHelper");

        // Also set up FessConfig if needed

    private static final Logger logger = LogManager.getLogger(HtmlTagBasedGeneratorTest.class);

    @Test
    public void test_saveImage() throws Exception {
        // Note: This test requires FessConfig from ComponentUtil
        // We skip it when container is not initialized
        try {
            HtmlTagBasedGenerator generator = new HtmlTagBasedGenerator();

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        return fessConfig.getCrawlerDocumentMaxAlphanumTermSizeAsInteger();
    }

    /**
     * Gets the maximum size for symbol terms from configuration.
     *
     * @return the maximum symbol term size
     */
    protected int getMaxSymbolTermSize() {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        final String[] roles = ComponentUtil.getRoleQueryHelper().build(params.getType()).stream().toArray(n -> new String[n]);
        final String userCode = fessConfig.isUserInfo() ? ComponentUtil.getUserInfoHelper().getUserCode() : null;
        final String userId = ComponentUtil.getRequestManager().findUserBean(FessUserBean.class).map(FessUserBean::getUserId).orElse(null);

                return "true".equalsIgnoreCase(value);
            }

            // Override getDayForCleanup to avoid ComponentUtil dependency
            public int getDayForCleanup() {
                return 3;
            }
        };
        ComponentUtil.register(fessConfig, FessConfig.class.getCanonicalName());
    }

    // Test basic configuration properties
    @Test

    //                                                            ComponentUtil.available
    //                                                            ========================

    @Test
    public void test_doFilter_componentNotAvailable() throws IOException, ServletException {
        // The real LoadControlFilter with ComponentUtil.available() returning false
        // should pass through without blocking

import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger;

import org.codelibs.fess.exception.JobProcessingException;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;

public class GroovyEngineTest extends UnitFessTestCase {
    public GroovyEngine groovyEngine;