import java.util.Set;

import org.apache.maven.model.path.UrlNormalizer;
import org.codehaus.plexus.interpolation.InterpolationPostProcessor;

/**
 * Ensures that expressions referring to URLs evaluate to normalized URLs.
 *
 */
class UrlNormalizingPostProcessor implements InterpolationPostProcessor {

    private static final Set<String> URL_EXPRESSIONS;

    static {
        Set<String> expressions = new HashSet<>();

     *     For {@link ChangeType#REMOVED} the type of the file which was removed is reported.
     * </p>
     */
    FileType getFileType();

    /**
     * The normalized path of the file, as specified by the path normalization strategy.
     *
     * <p>

 * normalizes line endings for text files.  If a file is detected to be binary, we fall back to the existing non-normalized hash.
 *
 * See {@link LineEndingNormalizingInputStreamHasher}.
 */
public class LineEndingNormalizingFileSystemLocationSnapshotHasher implements FileSystemLocationSnapshotHasher {

// with 0 <= x[i] < _B and 0 <= i < n is stored in a slice of length n,
// with the digits x[i] as the slice elements.
//
// A number is normalized if the slice contains no leading 0 digits.
// During arithmetic operations, denormalized values may occur but are
// always normalized before returning the final result. The normalized
// representation of 0 is the empty or nil slice (length = 0).
type nat []Word

var (
	natOne  = nat{1}
	natTwo  = nat{2}

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Attached to an input property to specify that line endings should be normalized
 * when snapshotting inputs. Two files with the same contents but different line endings
 * will be considered equivalent.
 *
 * Line ending normalization is only supported with ASCII encoding and its supersets (i.e.

		}
		return parseIPv4Slow(s)
	}

	normal, err := normalizeIPv6Slow(s)
	if err != nil {
		return Addr{}, err
	}

	// At this point, we've normalized the address back into 8 hex
	// fields of 16 bits each. Parse that.
	fs = strings.Split(normal, ":")
	if len(fs) != 8 {
		return Addr{}, fmt.Errorf("netaddr.ParseIP(%q): wrong size address", s)
	}
	var ret [16]byte

func defaultFillFuncs() map[reflect.Type]FillFunc {
	funcs := map[reflect.Type]FillFunc{}
	funcs[reflect.TypeOf(&runtime.RawExtension{})] = func(s string, i int, obj interface{}) {
		// generate a raw object in normalized form
		// TODO: test non-normalized round-tripping... YAMLToJSON normalizes and makes exact comparisons fail
		obj.(*runtime.RawExtension).Raw = []byte(`{"apiVersion":"example.com/v1","kind":"CustomType","spec":{"replicas":1},"status":{"available":1}}`)

     * env.PATH}. Unlike native environment variables, properties are always case-sensitive. For the sake of
     * determinism, the environment variable names will be normalized to upper case on platforms with case-insensitive
     * variable lookup.
     *
     * @param props The properties to add the environment variables to, may be {@code null}.
     */

		})
	} else {
		m.normalizationCache.RemoveAll(func(key any) bool {
			return key.(cacheKeyType).ctbName == ctb.ObjectMeta.Name
		})
	}
}

// GetTrustAnchorsByName returns normalized and deduplicated trust anchors from
// a single named ClusterTrustBundle.
func (m *InformerManager) GetTrustAnchorsByName(name string, allowMissing bool) ([]byte, error) {
	if !m.ctbInformer.HasSynced() {

        // Preserve identity of artifacts
        Set<IvyArtifact> main = linkedHashSetOf(
            normalized(
                mainArtifacts.stream(),
                this::isValidArtifact
            )
        );
        LinkedHashSet<IvyArtifact> all = new LinkedHashSet<>(main);
        normalized(
            Streams.concat(metadataArtifacts.stream(), derivedArtifacts.stream()),
            this::isPublishableArtifact