@Override
  Iterable<Integer> createUnfiltered(Iterable<Integer> contents) {
    return Lists.newArrayList(contents);
  }

  @Override
  Iterable<Integer> filter(Iterable<Integer> elements, Predicate<? super Integer> predicate) {
    return Iterables.filter(elements, predicate);
  }

	"http://dbflute.org/meta/lastadi10.dtd">
<components namespace="fessCrawler">
    <include path="crawler/container.xml"/>
    <include path="crawler/client.xml"/>
    <include path="crawler/rule.xml"/>
    <include path="crawler/filter.xml"/>
    <include path="crawler/interval.xml"/>
    <include path="crawler/extractor.xml"/>
    <include path="crawler/mimetype.xml"/>
    <include path="crawler/encoding.xml"/>
    <include path="crawler/urlconverter.xml"/>

     *
     * @param searchRequestType the type of search request
     * @param seed the seed value for popular word generation
     * @param tags array of tags to filter results
     * @param roles array of roles to filter results
     * @param fields array of fields to search in
     * @param excludes array of words to exclude from results
     * @return list of popular words matching the criteria
     */

  <name>Maven Integration Test :: MNG-1995</name>
  <description>
    Verify that POM fields that are of type boolean can be interpolated with expressions.
  </description>

  <properties>
    <filter.resources>true</filter.resources>
    <releasesEnabled>true</releasesEnabled>
  </properties>

  <repositories>
    <repository>
      <id>maven-core-it</id>
      <url>file:///${basedir}/repo</url>
      <releases>

  @Override
  Collection<Integer> createUnfiltered(Iterable<Integer> contents) {
    return Lists.newArrayList(contents);
  }

  @Override
  Collection<Integer> filter(Collection<Integer> elements, Predicate<? super Integer> predicate) {
    return Collections2.filter(elements, predicate);
  }

                            .filter(StringUtil::isNotBlank)
                            .distinct()
                            .collect(Collectors.joining("\n")));
                    form.virtualHosts = stream(entity.getVirtualHosts())
                            .get(stream -> stream.filter(StringUtil::isNotBlank).map(String::trim).collect(Collectors.joining("\n")));

                .filter {
                    it.gradleVersion() > latestFinalRelease.gradleVersion()
                }.maxByOrNull { it.buildTimeStamp() }
                ?: latestFinalRelease
        val previousVersions = (listOf(latestRelease) + releasedVersions.finalReleases)
            .filter {
                it.gradleVersion() >= lowestInterestingVersion &&

    }

    /**
     * Adds a tag to filter by.
     * @param tag The tag.
     */
    public void addTag(final String tag) {
        tags.add(tag);
    }

    /**
     * Adds a role to filter by.
     * @param role The role.
     */
    public void addRole(final String role) {
        roles.add(role);
    }

    /**
     * Adds a field to filter by.
     * @param field The field name.

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

    /**
     * Returns the URL filter.
     * @return The UrlFilter.
     */
    public UrlFilter getUrlFilter() {
        return urlFilter;
    }

    /**
     * Sets the URL filter.
     * @param urlFilter The UrlFilter.
     */
    public void setUrlFilter(final UrlFilter urlFilter) {

                plan.sortedNodes().stream()
                        // 1. Filter steps that are in CREATED state
                        .filter(BuildStep::isCreated)
                        // 2. Check if all predecessors are in a terminal state
                        .filter(step -> step.predecessors.stream().allMatch(BuildStep::isDone))
                        // 3. Process each step