}

    public CrawlerStatus getStatus() {
        return status;
    }

    public void setStatus(final CrawlerStatus status) {
        this.status = status;
    }

    public UrlFilter getUrlFilter() {
        return urlFilter;
    }

    public void setUrlFilter(final UrlFilter urlFilter) {
        this.urlFilter = urlFilter;
    }

    public RuleManager getRuleManager() {

                crawlerThreadGroup.interrupt();
            }
        } catch (final Exception e) {
            // ignore
        }
    }

    public UrlFilter getUrlFilter() {
        return urlFilter;
    }

    public void setUrlFilter(final UrlFilter urlFilter) {
        this.urlFilter = urlFilter;
    }

    public RuleManager getRuleManager() {

        final List<UrlQueue<?>> childList = childUrlList.stream().filter(d -> StringUtil.isNotBlank(d.getUrl())
                && urlSet.add(d.getUrl() + "\n" + d.getMetaData()) && crawlerContext.getUrlFilter().match(d.getUrl())).map(d -> {
                    final UrlQueue<?> uq = crawlerContainer.getComponent("urlQueue");
                    uq.setCreateTime(SystemUtil.currentTimeMillis());
                    uq.setDepth(depth);

                                        final String urlValue = hostUrl + urlPattern;
                                        crawlerContext.getUrlFilter().addExclude(urlValue);
                                        if (logger.isInfoEnabled()) {
                                            logger.info("Excluded URL: {}", urlValue);
                                        }