assertEquals(0, urlFilter.cachedExcludeSet.size());
        assertEquals(1, dataHelper.getIncludeUrlPatternList(sessionId).size());
        assertEquals(0, dataHelper.getExcludeUrlPatternList(sessionId).size());
    }

    public void test_addInclude2() {
        assertEquals(0, urlFilter.cachedIncludeSet.size());
        assertEquals(0, urlFilter.cachedExcludeSet.size());

    /*
     * (non-Javadoc)
     *
     * @see
     * org.codelibs.fess.crawler.service.impl.UrlFilterService#getExcludeUrlPatternList
     * (java.lang.String)
     */
    @Override
    public List<Pattern> getExcludeUrlPatternList(final String sessionId) {
        return dataHelper.getExcludeUrlPatternList(sessionId);
    }

    }

    public synchronized void addExcludeUrlPattern(final String sessionId, final String url) {
        final List<Pattern> patternList = getExcludeUrlPatternList(sessionId);
        patternList.add(Pattern.compile(url));
    }

    public List<Pattern> getExcludeUrlPatternList(final String sessionId) {
        List<Pattern> patternList = excludeUrlPatternMap.get(sessionId);
        if (patternList == null) {

    void delete(String sessionId);

    void deleteAll();

    List<Pattern> getIncludeUrlPatternList(String sessionId);

    List<Pattern> getExcludeUrlPatternList(String sessionId);

    public boolean match(final String url) {
        final List<Pattern> includeList = getUrlFilterService().getIncludeUrlPatternList(sessionId);
        final List<Pattern> excludeList = getUrlFilterService().getExcludeUrlPatternList(sessionId);

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

        } catch (final ExecutionException e) {
            throw new CrawlerSystemException(e);
        }
    }

    @Override
    public List<Pattern> getExcludeUrlPatternList(final String sessionId) {
        try {
            return excludeFilterCache.get(sessionId);
        } catch (final ExecutionException e) {
            throw new CrawlerSystemException(e);
        }
    }