return "[" + compressed + "]";
        }
        return address.getHostAddress();
    }

    /**
     * Builds a URL from protocol, InetAddress, port, and path.
     * Properly handles IPv6 addresses by wrapping them in brackets.
     *
     * @param protocol the protocol (e.g., "http", "https")
     * @param address the InetAddress for the host
     * @param port the port number

import org.codelibs.fess.util.ComponentUtil;

import jakarta.annotation.PostConstruct;

/**
 * Standard transformer implementation for the Fess search engine.
 * This transformer handles document transformation and content extraction using
 * the standard Fess file transformation process with support for various content types.
 *
 * <p>It extends AbstractFessFileTransformer to provide file-specific transformation

     */
    protected void registerRolesAndLabels(final RenderData data) {
        RenderDataUtil.register(data, "roleTypeItems", roleTypeService.getRoleTypeList());
    }

    /**
     * Register handler names.
     * @param data The render data.
     */
    protected void registerHandlerNames(final RenderData data) {
        final String[] dataStoreNames = dataStoreFactory.getDataStoreNames();

            }

            setupMockConfig("localhost:9200", "", "", invalidCertFile.getAbsolutePath());

            curlHelper.init();

            // Should handle invalid certificate gracefully
            SSLSocketFactory sslSocketFactory = getSSLSocketFactory(curlHelper);
            assertNull(sslSocketFactory);

        } catch (IOException e) {

import jakarta.annotation.PostConstruct;

/**
 * FessMimeTypeHelper extends MimeTypeHelperImpl to provide Fess-specific
 * MIME type detection configuration. It reads extension-to-MIME-type override
 * mappings from FessConfig to handle cases where content-based detection
 * produces incorrect results (e.g., SQL files starting with REM comments
 * being misdetected as batch files).
 */
public class FessMimeTypeHelper extends MimeTypeHelperImpl {

    //                                                                      Search Execute
    //                                                                      ==============
    /**
     * Handles document redirection requests.
     * Validates the document ID, logs click events if enabled, and redirects
     * to the target URL or serves file content directly if configured.
     *

     * Default constructor for ReqHeaderPager.
     * Initializes the pager with default values for page size and current page number.
     */
    public ReqHeaderPager() {
        // Default constructor - initialization handled by field defaults and clear() method
    }

    /**
     * Clears all pager data and resets to default values.
     * This method resets pagination state and clears all request header fields.
     */

        assertEquals("q", outputs2[1]);
        assertEquals("r", outputs2[2]);
    }

    @Test
    public void test_defensiveCopy_nullArrays() {
        // Test that defensive copy handles null arrays correctly
        SynonymItem item1 = new SynonymItem(1, new String[] { "a" }, new String[] { "x" });

        // Set to null
        item1.setNewInputs(null);
        item1.setNewOutputs(null);

            // expected
            assertTrue(e.getMessage().contains("Not found the classification: null"));
        } catch (NullPointerException e) {
            // Also acceptable if null is not handled explicitly
        }
    }

    @Test
    public void test_findOnMainSchema_alwaysReturnsNull() {
        // Since the implementation always returns null (no DBFlute classification used),

            systemProperties.remove("saml.sp.base.url");
        }
    }

    @Test
    public void test_buildDefaultUrl_withTrailingSlash() throws Exception {
        // Test that trailing slash is handled correctly
        SamlAuthenticator authenticator = new SamlAuthenticator();

        DynamicProperties systemProperties = ComponentUtil.getSystemProperties();
        try {