}

    // Test boolean conversions
    public void test_booleanConversions() {
        // Test boolean conversion for ignore idle threads
        boolean ignoreIdleThreads = fessConfig.isCrawlerHotthreadIgnoreIdleThreads();
        assertTrue(ignoreIdleThreads);
    }

    // Test pattern matching
    public void test_patternMatching() {
        String pattern = fessConfig.getAppEncryptPropertyPattern();

        buf.append("[HOTTHREAD MONITOR] ");

        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        buf.append('{');

        final boolean ignoreIdleThreads = Constants.TRUE.equalsIgnoreCase(fessConfig.getCrawlerHotthreadIgnoreIdleThreads());
        final TimeValue interval = TimeValue.parseTimeValue(fessConfig.getCrawlerHotthreadInterval(), "crawler.hotthread.interval");