public class MappedCollection<U, V> extends AbstractCollection<U> {
    private final Collection<V> list;
    private final Function<V, U> mapper;

    public MappedCollection(Collection<V> list, Function<V, U> mapper) {
        this.list = list;
        this.mapper = mapper;
    }

    @Override
    public Iterator<U> iterator() {
        Iterator<V> it = list.iterator();
        return new Iterator<U>() {

	"istio.io/istio/pkg/util/protomarshal"
)

func TestCleanupEmptyMaps(t *testing.T) {
	tc := []struct {
		name  string
		given func() Mapper
		want  func() *matcher.Matcher
	}{
		{
			name: "empty map at depth = 0",
			given: func() Mapper {
				// root (dest port):
				//   <no matches>
				//   fallback (dest ip):
				//     1.2.3.4: chain
				fallback := NewDestinationIP()

			},
			result: schema.GroupVersionResource{Group: "one", Version: "a", Resource: "second"},
		},
	}

	for _, tc := range tcs {
		mapper := PriorityRESTMapper{Delegate: tc.delegate, ResourcePriority: tc.resourcePatterns}

		actualResult, actualErr := mapper.ResourceFor(schema.GroupVersionResource{})
		if e, a := tc.result, actualResult; e != a {
			t.Errorf("%s: expected %v, got %v", tc.name, e, a)
		}

							<mapper>
								<type>perm</type>
								<user>${packaging.fess.user}</user>
								<group>${packaging.fess.group}</group>
							</mapper>
						</data>
						<data>
							<type>directory</type>
							<src>${project.build.directory}/fess/WEB-INF/classes/org/codelibs/fess/tomcat</src>
							<mapper>
								<type>perm</type>

			name:        "empty",
			v:           version.Info{Major: "", Minor: ""},
			expectMajor: 0,
			expectMinor: 0,
			expectErr:   true,
		},
		{
			name:        "non-numeric major",
			v:           version.Info{Major: "A", Minor: "0"},
			expectMajor: 0,
			expectMinor: 0,
			expectErr:   true,
		},
		{
			name:        "non-numeric minor",
			v:           version.Info{Major: "1", Minor: "A"},
			expectMajor: 0,

// It is controlled by "k8s:prerelease-lifecycle-gen:introduced" tags in types.go.
func (in *DaemonSet) APILifecycleIntroduced() (major, minor int) {
	return 1, 1
}

// APILifecycleDeprecated is an autogenerated function, returning the release in which the API struct was or will be deprecated as int versions of major and minor for comparison.

import org.gradle.tooling.model.DomainObjectSet
import spock.lang.Specification

class CollectionMapperTest extends Specification {
    final def mapper = new CollectionMapper()

    def "maps collection types"() {
        expect:
        def collection = mapper.createEmptyCollection(sourceType)
        collection.class == collectionType

        where:
        sourceType      | collectionType

        given:
        def comparisonFailure = new CustomComparisonFailure("message", "expected", "actual")
        def mapper = new JUnitComparisonTestFailureMapper()

        when:
        def supports = mapper.supports(comparisonFailure.class)
        then:
        supports

        when:
        def failure = mapper.map(comparisonFailure, null)
        then:
        failure.details.expected == "expected"

        this(major, minor, micro, patch, qualifier, PATCH_SCHEME);
    }

    private VersionNumber(int major, int minor, int micro, int patch, @Nullable String qualifier, AbstractScheme scheme) {
        this.major = major;
        this.minor = minor;
        this.micro = micro;
        this.patch = patch;
        this.qualifier = qualifier;
        this.scheme = scheme;
    }

// It is controlled by "k8s:prerelease-lifecycle-gen:introduced" tags in types.go.
func (in *CSIStorageCapacity) APILifecycleIntroduced() (major, minor int) {
	return 1, 19
}

// APILifecycleDeprecated is an autogenerated function, returning the release in which the API struct was or will be deprecated as int versions of major and minor for comparison.