Valid Options: LISTENER, FILTER_CHAIN, NETWORK_FILTER, HTTP_FILTER, ROUTE_CONFIGURATION, VIRTUAL_HOST, HTTP_ROUTE, CLUSTER, EXTENSION_CONFIG, BOOTSTRAP, LISTENER_FILTER
                      enum:
                      - INVALID
                      - LISTENER
                      - FILTER_CHAIN
                      - NETWORK_FILTER
                      - HTTP_FILTER
                      - ROUTE_CONFIGURATION

		// Sanity check, should not happen.
		o.FilterPrefix = ""
	}
}

// filter will apply the options and return the number of objects requested by the limit.
// Will return io.EOF if there are no more entries with the same filter.
// The last entry can be used as a marker to resume the listing.
func (r *metacacheReader) filter(o listPathOptions) (entries metaCacheEntriesSorted, err error) {
	// Forward to prefix, if any

				// concurrently, check for it before we
				// write the filler byte.
				select {
				case err := <-doneCh:
					if err != nil {
						write([]byte{1})
						write([]byte(err.Error()))
					} else {
						write([]byte{0})
					}
					return
				default:
				}

				// Response not ready, write a filler byte.
				write([]byte{32})
				if canWrite {
					w.(http.Flusher).Flush()

        assertEquals("junit-4.13.1.jar", modules.get(0).getFileName().toString());
        assertTrue(paths.containsAll(classes));
        assertTrue(paths.containsAll(modules));

        // If caller wants only a classpath, JUnit shall move there.
        dispatched = session.resolveDependencies(coord, PathScope.TEST_COMPILE, Arrays.asList(JavaPathType.CLASSES));
        classes = dispatched.get(JavaPathType.CLASSES);

                .hasScopeCloserThan(scopeForQualifiedAccess, expressionInScope)) return false
        val candidatesWithinSamePriorityScopes = candidates.filter { it.candidate.originScope == scopeForQualifiedAccess }

        // TODO isInBestCandidates should probably be used more actively to filter candidates
        return candidatesWithinSamePriorityScopes.isEmpty() ||

            return;
        }
        String filter = subRoleSet.stream().map(s -> String.format(groupFilter, s)).collect(Collectors.joining());
        if (subRoleSet.size() > 1) {
            filter = "(|" + filter + ")";
        }

        if (logger.isDebugEnabled()) {
            logger.debug("Group Filter: {}", filter);
        }
        search(bindDn, filter, null, () -> ldapUser.getEnvironment(), result -> {

		if !r.Flags.Filter.CreatedAfter.IsZero() && r.Flags.Filter.CreatedAfter.Before(info.ModTime) {
			// skip all objects that are created before the specified time.
			return false
		}

		if !r.Flags.Filter.CreatedBefore.IsZero() && r.Flags.Filter.CreatedBefore.After(info.ModTime) {
			// skip all objects that are created after the specified time.
			return false
		}

		if len(r.Flags.Filter.Tags) > 0 {

                    Map<String, String> map = Maps.newHashMap();
                    putEntries(map, entries);
                    map.putAll(ENTRIES_TO_FILTER);
                    map = Maps.filterEntries(map, FILTER_ENTRIES_1);
                    return Maps.filterEntries(map, FILTER_ENTRIES_2);
                  }
                })
            .named("Maps.filterEntries[Maps.filterEntries[Map, Predicate], Predicate]")

import org.codelibs.spnego.SpnegoPrincipal;
import org.dbflute.optional.OptionalEntity;
import org.lastaflute.web.login.credential.LoginCredential;
import org.lastaflute.web.response.ActionResponse;
import org.lastaflute.web.servlet.filter.RequestLoggingFilter;
import org.lastaflute.web.util.LaRequestUtil;
import org.lastaflute.web.util.LaResponseUtil;

public class SpnegoAuthenticator implements SsoAuthenticator {

}

func getFilterType(filters []*listener.Filter) string {
	for _, filter := range filters {
		if filter.Name == HTTPListener {
			httpProxy := &hcm.HttpConnectionManager{}
			// Allow Unmarshal to work even if Envoy and istioctl are different
			filter.GetTypedConfig().TypeUrl = "type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager"
			err := filter.GetTypedConfig().UnmarshalTo(httpProxy)