*/
    @Execute
    public HtmlResponse login(final LoginForm form) {
        validate(form, messages -> {}, () -> asIndexPage(form));
        verifyToken(() -> asIndexPage(form));
        final String username = form.username;
        final String password = form.password;
        form.clearSecurityInfo();
        try {

 */
public final class MemoryUtil {
    private MemoryUtil() {
    }

    /**
     * Gets a formatted memory usage log string.
     *
     * @return formatted memory usage information
     */
    public static String getMemoryUsageLog() {
        final Runtime runtime = Runtime.getRuntime();
        final long freeBytes = runtime.freeMemory();
        final long maxBytes = runtime.maxMemory();

        ruleManager.addRule(fileRule);
    }

    public void test_getRule() {
        final Rule rule = ruleManager.getRule(new ResponseData());
        assertNotNull(rule);
        assertEquals("fileRule", rule.getRuleId());
    }

    public void test_getRule_sitemaps1() {
        final ResponseData responseData = new ResponseData();
        responseData.setUrl("http://www.example.com/sitemap1.xml");

    }

    @Override
    int writeRDataWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int readRDataWireFormat(final byte[] src, int srcIndex) {
        final int start = srcIndex;
        numberOfNames = src[srcIndex] & 0xFF;
        final int namesLength = numberOfNames * 18;
        final int statsLength = rDataLength - namesLength - 1;

     * @see ConcurrentHashMap#putIfAbsent(Object, Object)
     */
    public static <K, V> V putIfAbsent(final ConcurrentMap<K, V> map, final K key, final V value) {
        final V exists = map.putIfAbsent(key, value);
        if (exists != null) {
            return exists;
        }
        return value;
    }

    /**

     */
    private final CrawlerClientFactory factory;

    private final Map<String, Object> params = new HashMap<>();

    /**
     * Constructs a CrawlerClientFactoryWrapper with the specified factory.
     *
     * @param factory the underlying CrawlerClientFactory instance to delegate operations to
     */
    public CrawlerClientFactoryWrapper(final CrawlerClientFactory factory) {

            return builder.execute();
        });
        final OpenSearchResultList<OpenSearchAccessResult> targetList = new OpenSearchResultList<>();
        final SearchHits hits = response.getHits();
        final TotalHits totalHits = hits.getTotalHits();
        final long totalHitsValue = totalHits != null ? totalHits.value() : 0;
        targetList.setTotalHits(totalHitsValue);

        try {
            mimeTypes = MimeTypesFactory.create(MIME_TYPES_RESOURCE_NAME);
        } catch (final Exception e) {
            throw new CrawlerSystemException("Could not initialize MimeTypeHelper.", e);
        }
    }

    @Override
    public String getContentType(final InputStream is, final String filename) {
        final Map<String, String> params = new HashMap<>();
        params.put(ExtractData.RESOURCE_NAME_KEY, filename);

    }

    public void test_setRandom() {
        final Random customRandom = new Random(12345L);
        accessTokenHelper.setRandom(customRandom);

        final String token1 = accessTokenHelper.generateAccessToken();

        accessTokenHelper.setRandom(new Random(12345L));
        final String token2 = accessTokenHelper.generateAccessToken();

        assertEquals(token1, token2);

    }

    public void test_getText() throws Exception {
        final String testStr = "testdata";
        final String content = ATTR_NAME + "," + testStr;
        final Map<String, String> params = new HashMap<String, String>();
        //final ExtractData text = extractor.getText(new ByteArrayInputStream(FileUtils.readFileToByteArray(new File(filePath))), params);