final int threadId = i;
            updateThreads[i] = new Thread(() -> {
                for (int j = 0; j < 20; j++) {
                    String fileName = "thread" + threadId + "_file" + j + ".txt";
                    entry.updateChild(fileName, j * 100L, System.currentTimeMillis(), false, 0x20, System.currentTimeMillis() - 10000,
                            System.currentTimeMillis() - 5000);
                }

    /**
     * Get the value for the key 'file.role.from.file'. <br>
     * The value is, e.g. true <br>
     * comment: Whether to get file roles from a file.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getFileRoleFromFile();

    /**
     * Is the property for the key 'file.role.from.file' true? <br>
     * The value is, e.g. true <br>

crawler.document.html.default.exclude.search.patterns=

# file

# Encoding for file names in documents.
crawler.document.file.name.encoding=
# Label to use when a file has no title.
crawler.document.file.no.title.label=No title.
# Whether to ignore files with empty content.
crawler.document.file.ignore.empty.content=false
# Maximum length of file title in documents.
crawler.document.file.max.title.length=100

                }
            } else if (!file.mkdirs()) {
                throw new CrawlerSystemException("Could not create " + file.getAbsolutePath());
            }
            targetFile = file;
        }

        File file = new File(targetFile, paths[paths.length - 1]);
        if (file.exists()) {
            for (int i = 0; i < maxDuplicatedPath; i++) {
                file = new File(targetFile, paths[paths.length - 1] + "_" + i);

    /**
     * File has been modified
     */
    int FILE_ACTION_MODIFIED = 0x00000003;

    /**
     * File has been renamed (old name)
     */
    int FILE_ACTION_RENAMED_OLD_NAME = 0x00000004;

    /**
     * File has been renamed (new name)
     */
    int FILE_ACTION_RENAMED_NEW_NAME = 0x00000005;

    /**
     * File stream has been added
     */
    int FILE_ACTION_ADDED_STREAM = 0x00000006;

    public void testCompleteReconnectSuccess() {
        HandleGuid guid = manager.requestDurableHandle("/test/file.txt", HandleType.DURABLE_V2, 120000, null);

        HandleInfo info = manager.getHandleForReconnect("/test/file.txt");
        assertTrue(info.isReconnecting());

        manager.completeReconnect("/test/file.txt", true);

        info = manager.getHandleByGuid(guid);
        assertNotNull(info);

            } else {
                file.update(kuromojiItem);
            }
        });
    }

    /**
     * Delete a Kuromoji item.
     *
     * @param dictId The dictionary ID.
     * @param kuromojiItem The Kuromoji item to delete.
     */
    public void delete(final String dictId, final KuromojiItem kuromojiItem) {
        getKuromojiFile(dictId).ifPresent(file -> {

                responseData.setContentLength(file.length());
                checkMaxContentLength(responseData);

                parseFileOwnerAttribute(responseData, file);

                responseData.setHttpStatusCode(Constants.OK_STATUS_CODE);
                responseData.setCharSet(getCharSet(file));
                responseData.setLastModified(new Date(file.lastModified()));
                if (file.canRead()) {

    public String hostname;

    /** The port number of the file server (0 to 2147483647). */
    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer port;

    /** The protocol scheme for file access (maximum 10 characters). */
    @Size(max = 10)
    public String protocolScheme;

    /** The username for file authentication (required, maximum 100 characters). */
    @Required
    @Size(max = 100)

import jakarta.annotation.Resource;

/**
 * API action for admin file configuration management.
 * Provides RESTful API endpoints for managing file crawling configuration settings in the Fess search engine.
 * File configurations define settings for crawling file systems, FTP servers, and other file-based data sources.
 *
 */
public class ApiAdminFileconfigAction extends FessApiAdminAction {