this.mimeType = mimeType;
        return this;
    }

    /**
     * Sets the filename of the content to extract.
     *
     * @param filename the filename to set
     * @return this builder instance for method chaining
     */
    public ExtractorBuilder filename(final String filename) {
        this.filename = filename;
        return this;
    }

    /**
     * Sets the name of the extractor to use.

    private final int tflags;
    private String filename;
    private final long maxItems;

    /**
     * Constructs a Trans2FindNext2 request for continuing a file search.
     *
     * @param config the configuration to use
     * @param sid the search ID from a previous FindFirst2 response
     * @param resumeKey the resume key for continuing the search
     * @param filename the last filename from the previous response

    }

    override fun transform(outputs: TransformOutputs) {
        val fileName = artifact.get().asFile.name
        val artifactName = extractArtifactName(fileName)
        val classesFilter = keepClassesByArtifacts[artifactName]
        if (classesFilter != null) {
            val nameWithoutExtension = Files.getNameWithoutExtension(fileName)

        params.put(ExtractData.RESOURCE_NAME_KEY, "filename.txt");

        final ExtractData result = filenameExtractor.getText(in, params);

        assertNotNull(result);
        assertEquals("filename.txt", result.getContent());
        // Verify stream was not consumed
        assertEquals(testData.length, in.available());
    }

    /**
     * Test extraction with empty string filename.
     */

        if (StringUtil.isNotBlank(logFilePath) && isLogFilename(filename)) {
            final Path path = Paths.get(logFilePath, filename);
            return asStream(filename).contentTypeOctetStream().stream(out -> {
                try (InputStream in = Files.newInputStream(path)) {
                    out.write(in);
                }
            });
        }

 */
public interface MimeTypeHelper {
    /**
     * Determines the content type of the given input stream and filename.
     * @param is the input stream to analyze
     * @param filename the filename to help determine the content type
     * @return the detected content type
     */
    String getContentType(InputStream is, String filename);

    /**

/**
 * Extracts the filename from the parameters as the content.
 *
 * <p>This extractor is useful when you want to index only the filename or resource name
 * without processing the actual file content. The input stream is validated but not
 * read - only the filename from the parameters is used as the extracted content.</p>
 *
 * <p>The filename is retrieved from the {@link ExtractData#RESOURCE_NAME_KEY} parameter.

 *
 * @author mbechler
 */
public class FileRenameInformation2 implements FileInformation {

    private boolean replaceIfExists;
    private String fileName;

    /**
     * Default constructor for decoding.
     */
    public FileRenameInformation2() {
    }

    /**
     * Constructs file rename information.
     *
     * @param name the new file name

    }

    /**
     * Normalizes the filename by replacing special characters.
     * @param filename The filename to normalize.
     * @return The normalized filename.
     */
    protected String normalizeFilename(final String filename) {
        if (StringUtil.isBlank(filename)) {
            return filename;
        }
        final StringBuilder buf = new StringBuilder(filename.length() + 10);

    void testFilenameHandling(String filename) {
        // Test various filename formats
        trans2FindNext2 = new Trans2FindNext2(config, TEST_SID, TEST_RESUME_KEY, filename, TEST_BATCH_COUNT, TEST_BATCH_SIZE);

        byte[] buffer = new byte[1024];
        int written = trans2FindNext2.writeParametersWireFormat(buffer, 0);

        // Verify filename is written and can be read back