import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeSet;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

/**
 * Run collection tests on wrappers from {@link Multimaps}.
 *
 * @author Jared Levy
 */
@GwtIncompatible // suite // TODO(cpovirk): set up collect/gwt/suites version
public class MultimapsCollectionTest extends TestCase {

   * {@code Optional.orElse(null)}.
   */
  @CheckForNull
  public abstract T orNull();

  /**
   * Returns an immutable singleton {@link Set} whose only element is the contained instance if it
   * is present; an empty immutable {@link Set} otherwise.
   *
   * <p><b>Comparison to {@code java.util.Optional}:</b> this method has no equivalent in Java 8's
   * {@code Optional} class. However, this common usage:

#!/usr/bin/env bash
# Copyright 2009 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

set -e

if [ ! -f run.bash ]; then
	echo 'clean.bash must be run from $GOROOT/src' 1>&2
	exit 1
fi
export GOROOT="$(cd .. && pwd)"

gobin="${GOROOT}"/bin
if ! "$gobin"/go help >/dev/null 2>&1; then
	echo 'cannot find go command; nothing to clean' >&2
	exit 1

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This file encapsulates some of the odd characteristics of the ARM
// instruction set, to minimize its interaction with the core of the
// assembler.

package arch

import (
	"strings"

	"cmd/internal/obj"
	"cmd/internal/obj/arm"
)

var armLS = map[string]uint8{
	"U":  arm.C_UBIT,

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
metadata:
  name: test
  namespace: istio-system
spec:
  meshConfig:
    # Set enableTracing to false to disable request tracing.
    enableTracing: true
    # This is the ingress service name, update if you used a different name
    ingressService: istio-ingress
    connectTimeout: 1s
    defaultConfig:
      ### ADVANCED SETTINGS #############

    - "*.x"

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]

    steps:
    - uses: actions/checkout@v2
    - name: Set up JDK 11
      uses: actions/setup-java@v2
      with:
        java-version: '11'
        distribution: 'adopt'
    - name: Build with Maven

func IsObjectLockRetentionRequested(h http.Header) bool {
	if _, ok := h[AmzObjectLockMode]; ok {
		return true
	}
	if _, ok := h[AmzObjectLockRetainUntilDate]; ok {
		return true
	}
	return false
}

// IsObjectLockLegalHoldRequested returns true if object lock legal hold header is set.
func IsObjectLockLegalHoldRequested(h http.Header) bool {

      void visitTypeVariable(TypeVariable<?> t) {
        result.set(subtypeOfComponentType(t.getBounds()));
      }

      @Override
      void visitWildcardType(WildcardType t) {
        result.set(subtypeOfComponentType(t.getUpperBounds()));
      }

      @Override
      void visitGenericArrayType(GenericArrayType t) {
        result.set(t.getGenericComponentType());
      }

      @Override

    // USED BY MAVEN ASSEMBLY PLUGIN
    @Deprecated
    public static Set<Artifact> createArtifacts(
            ArtifactFactory artifactFactory,
            List<Dependency> dependencies,
            String inheritedScope,
            ArtifactFilter dependencyFilter,
            MavenProject project)
            throws InvalidDependencyVersionException {
        Set<Artifact> artifacts = new LinkedHashSet<>();

        assertEquals(newHashSet(elements), multimap.keySet());
      }
    }.test();
  }

  @GwtIncompatible // unreasonably slow
  public void testAsSetIteration() {
    Set<Entry<String, Collection<Integer>>> set =
        Sets.newLinkedHashSet(
            asList(
                immutableEntry("foo", (Collection<Integer>) asList(2, 3, 6)),