assertEquals("", normalizeText(" ", 100, -1, 2, false));
        assertEquals("", normalizeText("  ", 100, -1, 2, false));
        assertEquals("", normalizeText("\t", 100, -1, 2, false));
        assertEquals("", normalizeText("\t\t", 100, -1, 2, false));
        assertEquals("", normalizeText("\t \t", 100, -1, 2, false));
        assertEquals("123 abc", normalizeText(" 123 abc ", 100, -1, 2, false));

    private static final long serialVersionUID = 1L;

    /** Whether this rule should match all responses by default. */
    protected boolean defaultRule = false;

    /** Whether all regular expressions must match (true) or just one (false). */
    protected boolean allRequired = true;

    /** Map of field names to regular expression patterns. */
    protected Map<String, Pattern> regexMap = new HashMap<>();

        responseData.setResponseBody(file, false);
        return responseData;
    }

    private ResponseData getTestData2_OK() {
        final ResponseData responseData = new ResponseData();
        responseData.setUrl("http://example.com/sitemap.xml.gz");
        File file = ResourceUtil.getResourceAsFile("sitemaps/sitemap1.xml.gz");
        responseData.setResponseBody(file, false);
        return responseData;
    }

        assertFalse(regexRule.match(getTestData4()));
    }

    public void test_match_or() {
        final RegexRule regexRule = new RegexRule();
        regexRule.defaultRule = false;
        regexRule.allRequired = false;
        regexRule.addRule("url", Pattern.compile("http:.*"));
        regexRule.addRule("mimeType", Pattern.compile("text/html"));

        assertTrue(regexRule.match(getTestData1()));

        try (final InputStream is = responseData.getResponseBody()) {
            tempFile = File.createTempFile("crawler-", ".tmp");
            tempFile.setReadable(false, false);
            tempFile.setReadable(true, true);
            tempFile.setWritable(false, false);
            tempFile.setWritable(true, true);
            fos = new FileOutputStream(tempFile);
            CopyUtil.copy(is, fos);
        } catch (final Exception e) {

    /**
     * Checks if this authentication matches the given FTP path.
     * @param path The FTP path to check.
     * @return true if it matches, false otherwise.
     */
    boolean matches(final String path) {
        if (StringUtil.isBlank(path)) {
            return false;
        }

        try {
            final int pos = path.indexOf('/', 6);

        try {
            final File tempFile = File.createTempFile(prefix, suffix, directory);
            tempFile.setReadable(false, false);
            tempFile.setReadable(true, true);
            tempFile.setWritable(false, false);
            tempFile.setWritable(true, true);
            return tempFile;
        } catch (final IOException e) {

     */
    public ChildUrlsException(final Set<RequestData> childUrlList, final String description) {
        super("Threw child urls(" + childUrlList.size() + "). " + description, false, false);
        this.childUrlList = childUrlList;
    }

    /**
     * Returns the list of child URLs.
     * @return The list of child URLs.
     */
    public Set<RequestData> getChildUrlList() {

        if (!includeList.isEmpty()) {
            boolean match = false;
            for (final Pattern pattern : includeList) {
                final Matcher matcher = pattern.matcher(url);
                if (matcher.matches()) {
                    match = true;
                }
            }
            if (!match) {
                return false;
            }
        }

        if (!excludeList.isEmpty()) {

        responseData.setUrl("http://www.example.com/sitemap1.xml");
        File file = ResourceUtil.getResourceAsFile("sitemaps/sitemap1.xml");
        responseData.setResponseBody(file, false);
        final Rule rule = ruleManager.getRule(responseData);
        assertNotNull(rule);
        assertEquals("sitemapsRule", rule.getRuleId());
        CloseableUtil.closeQuietly(responseData);
    }