* When enabled, user information is stored and tracked.
     */
    @Size(max = 10)
    public String userInfo;

    /**
     * Enable or disable user favorite functionality.
     * When enabled, users can save favorite search results.
     */
    @Size(max = 10)
    public String userFavorite;

    /**
     * Enable or disable JSON Web API.
     * When enabled, search results can be retrieved via JSON API.
     */

            if (logger.isDebugEnabled()) {
                logger.debug("Saved crawler session: sessionId={}", crawlerContext.sessionId);
            }
        } catch (final Exception e) {
            logger.warn("Failed to save crawler session: sessionId={}", crawlerContext.sessionId, e);
        }
    }

    /**
     * Returns the crawler context.
     * @return The CrawlerContext instance.
     */

    /**
     * {@inheritDoc} <br>
     * Application Origin Methods:
     * <pre>
     * <span style="font-size: 130%; color: #553000">[Small Helper]</span>
     * o saveInfo() <span style="color: #3F7E5E">// save messages to session</span>
     * o write() <span style="color: #3F7E5E">// write text to specified file</span>
     * o copyBeanToBean() <span style="color: #3F7E5E">// copy bean to bean by BeanUtil</span>

            final File file = ResourceUtil.getResourceAsFile("test");
            String path = file.getAbsolutePath();
            ftpUser.setHomeDirectory(path);

            userManager.save(ftpUser);
        }

        FtpServer server = factory.createServer();
        server.start();
        return server;
    }

    public void test_doGet_root_dir() throws FtpException {

				"application/vnd.mfmp",
				"application/vnd.micrografx.flo",
				"application/vnd.micrografx.igx",
				"application/vnd.mif",
				"application/vnd.mindjet.mindmanager",
				"application/vnd.minisoft-hp3000-save",
				"application/vnd.mitsubishi.misty-guard.trustweb",
				"application/vnd.mobius.daf",
				"application/vnd.mobius.dis",
				"application/vnd.mobius.mbk",
				"application/vnd.mobius.mqy",