return registrations.stream().map(registration -> Maps.immutableEntry(registration.getSpec(), registration.getFingerprinter())).collect(ImmutableList.toImmutableList());
    }

    @Override
    public FileCollectionFingerprinter getFingerprinter(FileNormalizationSpec spec) {
        FileCollectionFingerprinter fingerprinter = fingerprinters.get(spec);
        if (fingerprinter == null) {

 * limitations under the License.
 */

package org.gradle.internal.execution;

public interface FileCollectionFingerprinterRegistry {
    FileCollectionFingerprinter getFingerprinter(FileNormalizationSpec spec);

        this.spec = spec;
        this.fingerprinter = fingerprinter;
    }

    public FileNormalizationSpec getSpec() {
        return spec;
    }

    public FileCollectionFingerprinter getFingerprinter() {
        return fingerprinter;
    }

    def fingerprinter = Mock(FileCollectionFingerprinter)
    def snapshotter = Mock(FileCollectionSnapshotter)
    def fingerprinterRegistry = Stub(FileCollectionFingerprinterRegistry) {
        getFingerprinter(_ as FileNormalizationSpec) >> fingerprinter
    }
    def valueSnapshotter = Mock(ValueSnapshotter)
    def inputFingerprinter = new DefaultInputFingerprinter(snapshotter, fingerprinterRegistry, valueSnapshotter)