val (ipv4_1, ipv4_2) = dns.allocate(2)
    val (ipv6_1, ipv6_2) = dns.allocateIpv6(2)
    dns[uriHost] = listOf(ipv4_1, ipv4_2, ipv6_1, ipv6_2)

    val selection = routeSelector.next()
    assertThat(selection.routes.map { it.socketAddress.address }).containsExactly(
      ipv4_1,
      ipv4_2,
      ipv6_1,
      ipv6_2,
    )
  }

  @Test fun addressesSortedWhenFastFallbackIsOn() {
    val address =

	// We must not use the http.Header().Set method here because some (broken)
	// clients expect the ETag header key to be literally "ETag" - not "Etag" (case-sensitive).
	// Therefore, we have to set the ETag directly as map entry.
	if objInfo.ETag != "" && !delete {
		w.Header()[xhttp.ETag] = []string{`"` + objInfo.ETag + `"`}
	}

	// Set the relevant version ID as part of the response header.

 * application data - do we need a dictionary for our applications like Apple does. We could easily
 * hook into this and this is the model we need to follow - how many of our REST services do not map
 * directory to a method in the application interface?
 *
 * - research extension points versus plugins
 *
 * from igor: two plugins A and B, both depend on the same library but use different versions, say

    }

    public static PrunedTag[] parse(final String value) {
        return split(value, ",").get(stream -> stream.filter(StringUtil::isNotBlank).map(v -> {
            final Pattern pattern = Pattern.compile("(\\w+)(\\[[^\\]]+\\])?(\\.[\\w\\-]+)?(#[\\w\\-]+)?");
            final Matcher matcher = pattern.matcher(v.trim());
            if (matcher.matches()) {

import com.google.common.collect.testing.TestListGenerator;
import com.google.common.collect.testing.TestStringListGenerator;
import com.google.common.collect.testing.TestStringSortedMapGenerator;
import java.util.List;
import java.util.Map.Entry;
import java.util.SortedMap;

/**
 * Generators of sorted maps and derived collections.
 *
 * @author Kevin Bourrillion
 * @author Jesse Wilson
 * @author Jared Levy
 * @author Hayward Chan

}

func makeGatewayWithRevision(name, namespace string, programmed, isWaypoint bool, rev string) *gateway.Gateway {
	gw := makeGateway(name, namespace, programmed, isWaypoint)
	if gw.Labels == nil {
		gw.Labels = make(map[string]string)
	}
	gw.Labels[label.IoIstioRev.Name] = rev
	return gw

  // +optional
  // +mapType=atomic
  map<string, string> selector = 2;

  // label selector for pods that should match the replicas count. This is a serializated
  // version of both map-based and more expressive set-based selectors. This is done to
  // avoid introspection in the clients. The string will be in the same format as the
  // query-param syntax. If the target type only supports map-based selectors, both this

        listOf(HTTP_1_1, HTTP_2).flatMap { protocol ->
          listOf(TLS_1_3, TLS_1_2).flatMap { tlsVersion ->
            listOf(Channel, Standard).flatMap { socketMode ->
              listOf(DISABLED, STANDARD).map { tlsExtensionMode ->
                TlsInstance(provider, protocol, tlsVersion, socketMode, tlsExtensionMode)
              }
            }
          }
        }
      } + Channel + Standard
  }
}

  // ResourceClaims describes resource availability for each
  // pod.spec.resourceClaim entry where the corresponding ResourceClaim
  // uses "WaitForFirstConsumer" allocation mode.
  //
  // +listType=map
  // +listMapKey=name
  // +optional
  repeated ResourceClaimSchedulingStatus resourceClaims = 1;
}

// ResourceClaim describes which resources are needed by a resource consumer.

import java.io.BufferedReader;
import java.io.IOException;
import java.io.Reader;
import java.io.StringWriter;
import java.lang.reflect.Method;
import java.util.List;
import java.util.Map.Entry;
import java.util.stream.Stream;
import junit.framework.TestSuite;

/**
 * A generator of {@code TestSuite} instances for testing {@code CharSource} implementations.