notAnalyzedFieldSet = new HashSet<>();
        Collections.addAll(notAnalyzedFieldSet, fields);
    }

    /**
     * Checks if the specified field can be used for sorting.
     * Uses O(1) Set lookup for improved performance.
     *
     * @param field the field name to check
     * @return true if the field can be used for sorting, false otherwise
     */

        notifyChange = new NtTransNotifyChange(mockConfig, fid, completionFilter, watchTree);

        String result = notifyChange.toString();

        assertNotNull(result);
        // Hexdump uses uppercase letters
        // Note: completionFilter is displayed with 4 hex chars, not 8
        assertTrue(result.contains("fid=0xFFFF"));
        assertTrue(result.contains("filter=0xFFFF")); // Only 4 hex chars are shown

import org.codelibs.fess.crawler.helper.SitemapsHelper;

/**
 * SitemapsRule is a rule implementation that extends RegexRule to determine if a given response data
 * represents a valid sitemap. It uses a SitemapsHelper to validate the response body as an InputStream.
 * The rule checks if the URL matches the defined regex pattern and then validates the content as a sitemap.

        SecurityBlob shorter = new SecurityBlob(new byte[] { 1, 2 });
        SecurityBlob longer = new SecurityBlob(new byte[] { 1, 2, 9 });

        // Act & Assert
        // Due to implementation, iteration uses this.b.length and ignores extra bytes in argument
        assertTrue(shorter.equals(longer), "Shorter equals longer when prefix matches (implementation behavior)");

            ComponentUtil.getLdapManager().apply(g);
            return g;
        });
    }

    /**
     * Stores a group by inserting or updating it in both LDAP and the database.
     * Uses refresh policy to ensure immediate availability of the stored data.
     *
     * @param group the group entity to store
     */
    public void store(final Group group) {

import jakarta.annotation.Resource;

/**
 * TextTransformer is a class that transforms a ResponseData object into a ResultData object containing the extracted text content.
 * It uses an Extractor to extract the text from the response body based on the MIME type.
 * The extracted text is then converted into a byte array using the specified charset encoding.

import org.mockito.junit.jupiter.MockitoExtension;
import org.mockito.junit.jupiter.MockitoSettings;
import org.mockito.quality.Strictness;

/**
 * Tests for SmbTreeHandle interface.
 * This test class uses Mockito to create a mock implementation of the SmbTreeHandle interface.
 * Each method of the interface is tested to ensure it behaves as expected.
 */
@ExtendWith(MockitoExtension.class)

    private MessageDigest md5;

    private byte[] ipad = new byte[BLOCK_LENGTH];

    private byte[] opad = new byte[BLOCK_LENGTH];

    /**
     * Creates an HMACT64 instance which uses the given secret key material.
     *
     * @param key The key material to use in hashing.
     */
    public HMACT64(final byte[] key) {
        super("HMACT64");

    private final MessageDigest md5;

    private byte[] ipad = new byte[BLOCK_LENGTH];

    private byte[] opad = new byte[BLOCK_LENGTH];

    /**
     * Creates an HMACT64 instance which uses the given secret key material.
     *
     * @param key
     *            The key material to use in hashing.
     */
    public HMACT64(final byte[] key) {
        super("HMACT64");

/**
 * A response processor implementation that handles sitemaps.
 * It parses the response body as a SitemapSet, extracts URLs from the sitemaps,
 * and adds them as child URLs to be crawled.
 *
 * <p>
 * This class uses a {@link SitemapsHelper} to parse the sitemap XML or text.
 * It then iterates through the sitemaps in the SitemapSet, extracts the URL
 * from each sitemap, and creates a new {@link RequestData} object for each URL.