responseData.addMetaData(FILE_ATTRIBUTE_VIEW, aclFileAttributeView);
                responseData.addMetaData(FS_FILE_GROUPS,
                        aclFileAttributeView.getAcl().stream().map(acl -> acl.principal().getName()).toArray(n -> new String[n]));
                return aclFileAttributeView;
            }

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

    <_comment>Darwin Information Typing Architecture</_comment>
  </mime-type>

  <mime-type type="application/dita+xml;format=map">
    <sub-class-of type="application/dita+xml"/>
    <_comment>DITA Map</_comment>
    <root-XML localName="map"/>
    <root-XML localName="map" namespaceURI="http://docs.oasis-open.org/namespace"/>
    <glob pattern="*.ditamap"/>
  </mime-type>