import org.gradle.internal.service.scopes.ServiceScope;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

@ServiceScope(Scope.Global.class)
public interface StreamHasher {
    /**
     * Returns the hash of the given input stream. The stream will not be closed by the method.
     */
    HashCode hash(InputStream inputStream);

    /**

    private final StreamHasher streamHasher;
    private final Lazy<Map<String, Set<String>>> instrumentedSuperTypes;
    private final Lazy<Optional<HashCode>> instrumentedHashCode;
    private final Lazy<Optional<HashCode>> upgradedPropertiesHashCode;

    public GradleCoreInstrumentationTypeRegistry(StreamHasher streamHasher) {
        this.streamHasher = streamHasher;

                                                       FileOperations fileOperations, FileSystemAccess fileSystemAccess, GeneralCompileCaches cache) {
            return new CachingClassSetAnalyzer(
                new DefaultClassSetAnalyzer(fileHasher, streamHasher, classAnalyzer, fileOperations),
                fileSystemAccess,

            FileSystem fileSystem,
            GradleUserHomeScopeFileTimeStampInspector fileTimeStampInspector,
            StreamHasher streamHasher,
            StringInterner stringInterner
        ) {
            CachingFileHasher fileHasher = new CachingFileHasher(new DefaultFileHasher(streamHasher), fileStore, stringInterner, fileTimeStampInspector, "fileHashes", fileSystem, FILE_HASHER_MEMORY_CACHE_SIZE, statisticsCollector);

            properties -> properties.put("client", "example-client")
        );
    }

    @Provides
    StreamHasher createStreamHasher() {
        return new DefaultStreamHasher();
    }

    @Provides
    FileHasher createFileHasher(StreamHasher streamHasher) {
        return new DefaultFileHasher(streamHasher);
    }

    @Provides
    TemporaryFileProvider createTemporaryFileProvider() throws IOException {

import org.gradle.internal.file.BufferProvider;
import org.gradle.internal.file.Deleter;
import org.gradle.internal.file.FileException;
import org.gradle.internal.file.ThreadLocalBufferProvider;
import org.gradle.internal.hash.StreamHasher;
import org.gradle.internal.instantiation.InstanceGenerator;
import org.gradle.internal.instantiation.InstantiatorFactory;
import org.gradle.internal.nativeintegration.filesystem.FileSystem;

            },
            temporaryFileProvider
        );
    }

    public static DefaultStreamHasher streamHasher() {
        return new DefaultStreamHasher();
    }

    public static DefaultFileHasher fileHasher() {
        return new DefaultFileHasher(streamHasher());
    }

    public static DefaultFileCollectionSnapshotter fileCollectionSnapshotter() {

import org.gradle.internal.event.ListenerManager;
import org.gradle.internal.file.Deleter;
import org.gradle.internal.file.impl.DefaultDeleter;
import org.gradle.internal.hash.DefaultStreamHasher;
import org.gradle.internal.hash.StreamHasher;
import org.gradle.internal.installation.CurrentGradleInstallation;
import org.gradle.internal.instantiation.InstantiatorFactory;
import org.gradle.internal.logging.events.OutputEventListener;