public String[] getExtraQueries() {
        return stream(ex_q).get(stream -> stream.filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n]));
    }

    @Override
    public Map<String, String[]> getFields() {
        return fields;
    }

    @Override
    public String[] getLanguages() {
        return stream(lang).get(stream -> stream.filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n]));

    @Override
    public Iterator<Lifecycle> iterator() {
        return stream().toList().iterator();
    }

    @Override
    public Stream<Lifecycle> stream() {
        return providers.stream().map(ExtensibleEnumProvider::provides).flatMap(Collection::stream);
    }

    @Override
    public Optional<Lifecycle> lookup(String id) {
        return stream().filter(lf -> Objects.equals(id, lf.id())).findAny();
    }

    @Named

            .forEach(e -> {
                // Filter out anything for which we have a trusted key entry already
                Collection<PgpEntry> pgpKeys = e.getValue().stream()
                    .filter(entry -> verificationsBuilder.getTrustedKeys().stream()
                        .filter(trustedKey -> trustedKey.getKeyId().equals(e.getKey()))
                        .noneMatch(entry::checkAndMarkSatisfiedBy))

            return this;
        }

        @Override
        public Stream<FileSystemLocationSnapshot> rootSnapshots() {
            return Stream.empty();
        }

        @Override
        public Stream<FileSystemLocationSnapshot> rootSnapshotsUnder(String absolutePath) {
            return Stream.empty();
        }

        @Override
        public CaseSensitivity getCaseSensitivity() {

    }

    @Override
    public boolean isEmpty() {
        return true;
    }

    @Override
    public int size() {
        return 0;
    }

    @Override
    public Stream<Entry<T>> stream() {
        return Stream.empty();
    }

    @Override
    public String toString() {
        return "";
    }

            Set<ResolvedComponentResult> seen = new HashSet<>();
            reportComponent(getRootComponent().get(), writer, seen, "");
        }
        try (Stream<String> stream = Files.lines(outputFile.toPath())) {
            stream.forEach(System.out::println);
        }
    }

    private void reportComponent(
        ResolvedComponentResult component,
        PrintWriter writer,

 * stream was closed. Intended for use in a test where only a single stream should be opened and
 * possibly closed.
 *
 * @author Colin Decker
 */
public interface TestStreamSupplier {

  /** Returns whether or not a new stream was opened. */
  boolean wasStreamOpened();

  /** Returns whether or not an open stream was closed. */
  boolean wasStreamClosed();

 * stream was closed. Intended for use in a test where only a single stream should be opened and
 * possibly closed.
 *
 * @author Colin Decker
 */
public interface TestStreamSupplier {

  /** Returns whether or not a new stream was opened. */
  boolean wasStreamOpened();

  /** Returns whether or not an open stream was closed. */
  boolean wasStreamClosed();

        split(fessConfig.getSuggestFieldContents(), ",")
                .of(stream -> stream.filter(StringUtil::isNotBlank).forEach(contentFieldNameSet::add));
        split(fessConfig.getSuggestFieldTags(), ",").of(stream -> stream.filter(StringUtil::isNotBlank).forEach(tagFieldNameSet::add));
        split(fessConfig.getSuggestFieldRoles(), ",").of(stream -> stream.filter(StringUtil::isNotBlank).forEach(roleFieldNameSet::add));

import java.util.*;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Supplier;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.apache.maven.di.Key;

import static java.util.stream.Collectors.joining;

public abstract class Binding<T> {
    private final Set<Key<?>> dependencies;
    private Annotation scope;
    private int priority;