addIndex(JvmDependenciesIndexImpl(roots))
            indexedRoots.forEach { javaRoot ->
                if (javaRoot.file.isDirectory) {
                    if (javaRoot.type == JavaRoot.RootType.SOURCE) {
                        // NB: [JavaCoreProjectEnvironment#addSourcesToClasspath] calls:
                        //   1) [CoreJavaFileManager#addToClasspath], which is used to look up Java roots;

            return SnapshotVisitResult.CONTINUE;
        }
    };

    /**
     * Returns a stream of roots.
     */
    Stream<FileSystemLocationSnapshot> roots();

    /**
     * Walks the whole hierarchy represented by this snapshot.
     *
     * The walk is depth first.
     */

    String COMPILE_CLASSPATH_IDENTIFIER = "COMPILE_CLASSPATH";

    /**
     * Converts the roots into the {@link FileSystemLocationFingerprint}s used by the {@link FileCollectionFingerprint}.
     */
    Map<String, FileSystemLocationFingerprint> collectFingerprints(FileSystemSnapshot roots);

    /**

	// First, create the set of root certificates. For this example we only
	// have one. It's also possible to omit this in order to use the
	// default root set of the current operating system.
	roots := x509.NewCertPool()
	ok := roots.AppendCertsFromPEM([]byte(rootPEM))
	if !ok {
		panic("failed to parse root certificate")
	}

	block, _ := pem.Decode([]byte(certPEM))
	if block == nil {
		panic("failed to parse certificate PEM")

	// a specific DAG to add it to. Notice that we want all
	// constants to be in root #0, so make sure the new root
	// goes there.
	if len(po.constants) == 0 {
		idx := len(po.roots)
		po.roots = append(po.roots, i)
		po.roots[0], po.roots[idx] = po.roots[idx], po.roots[0]
		po.upush(undoNewRoot, i, 0)
		po.constants[val] = i
		po.upushconst(i, 0)
		return
	}

	// Find the lower and upper bound among existing constants. That is,

        List<DependentBinariesResolvedResult> roots = new ArrayList<>();
        for (DependentBinariesResolutionStrategy strategy : strategies.values()) {
            DependentBinariesResolutionResult result = strategy.resolve(target);
            roots.add(result.getRoot());
        }
        return new DefaultDependentBinariesResolutionResult(mergeResults(roots));
    }

    }

    public static ImmutableListMultimap<String, HashCode> getRootHashes(FileSystemSnapshot roots) {
        if (roots == FileSystemSnapshot.EMPTY) {
            return ImmutableListMultimap.of();
        }
        ImmutableListMultimap.Builder<String, HashCode> builder = ImmutableListMultimap.builder();
        roots.accept(snapshot -> {
            builder.put(snapshot.getAbsolutePath(), snapshot.getHash());

        binaryRoots.add(root)
    }

    /**
     * Adds a collection of [roots] to the current library.
     *
     * See [addBinaryRoot] for details
     *
     * @see addBinaryRoot for details
     */
    public fun addBinaryRoots(roots: Collection<Path>) {
        binaryRoots.addAll(roots)
    }

    protected fun getBinaryRoots(): List<Path> = binaryRoots.distinct()

			}

			certFiles, certDirectories = tc.files, tc.dirs

			r, err := loadSystemRoots()
			if err != nil {
				t.Fatal("unexpected failure:", err)
			}

			if r == nil {
				t.Fatal("nil roots")
			}

			// Verify that the returned certs match, otherwise report where the mismatch is.
			for i, cn := range tc.cns {
				if i >= r.len() {
					t.Errorf("missing cert %v @ %v", cn, i)

        windowsRegistryLocal.getStringValue(WindowsRegistry.Key.HKEY_LOCAL_MACHINE, /SOFTWARE\Microsoft\Windows Kits\Installed Roots/, "KitsRoot10") >> dir1.absolutePath

        when:
        def result = windowsSdkLocatorLocal.locateComponent(null)

        then:
        result.available