// and skips reading back the expected files
type test struct {
	desc    string
	writes  []file
	expects []file
	fn      func(fs utilfs.Filesystem, dir string, c *test) []error
	err     string
}

func (c *test) write(t *testing.T, fs utilfs.Filesystem, dir string) {
	for _, f := range c.writes {
		if err := f.write(fs, dir); err != nil {
			t.Fatalf("error pre-writing file: %v", err)
		}
	}
}

            WorkerLeaseService workerLeaseService,
            BuildLayoutValidator buildLayoutValidator,
            FileSystem fileSystem,
            BuildLifecycleAwareVirtualFileSystem virtualFileSystem,
            ValueSnapshotter valueSnapshotter
        ) {
            CaseSensitivity caseSensitivity = fileSystem.isCaseSensitive() ? CASE_SENSITIVE : CASE_INSENSITIVE;
            return new SubscribableBuildActionExecutor(

	// fsIDtoInfo is a map from filesystem id to its stats. This will be used
	// as a cache to avoid querying cAdvisor for the filesystem stats with the
	// same filesystem id many times.
	fsIDtoInfo := make(map[runtimeapi.FilesystemIdentifier]*cadvisorapiv2.FsInfo)

    }

    protected CopyActionExecuter createCopyActionExecuter() {
        Instantiator instantiator = getInstantiator();
        FileSystem fileSystem = getFileSystem();

        return new CopyActionExecuter(instantiator, getObjectFactory(), fileSystem, false, getDocumentationRegistry());
    }

    /**
     * Returns the source files for this task.
     *

class Cache internal constructor(
  directory: Path,
  maxSize: Long,
  fileSystem: FileSystem,
  taskRunner: TaskRunner,
) : Closeable, Flushable {
  /** Create a cache of at most [maxSize] bytes in [directory]. */
  constructor(
    fileSystem: FileSystem,
    directory: Path,
    maxSize: Long,
  ) : this(
    directory,
    maxSize,
    fileSystem,
    TaskRunner.INSTANCE,
  )

type FileSystem interface {
	Open(name string) (File, error)
}

// A File is returned by a [FileSystem]'s Open method and can be
// served by the [FileServer] implementation.
//
// The methods should behave the same as those on an [*os.File].
type File interface {
	io.Closer
	io.Reader
	io.Seeker
	Readdir(count int) ([]fs.FileInfo, error)
	Stat() (fs.FileInfo, error)
}

 */
class PublicSuffixDatabase internal constructor(
  val path: Path = PUBLIC_SUFFIX_RESOURCE,
  val fileSystem: FileSystem = FileSystem.RESOURCES,
) {
  /** True after we've attempted to read the list for the first time. */
  private val listRead = AtomicBoolean(false)

  /** Used for concurrent threads reading the list for the first time. */
  private val readCompleteLatch = CountDownLatch(1)

        return DefaultResourceHandler.Factory.from(
            fileResolver,
            taskDependencyFactory,
            fileSystem,
            temporaryFileProvider,
            textResourceAdapterFactory
        );

  This one is obvious...we only have access to the repositories using
  the file:// protocol and living on a truly local filesystem when
  offline.

** Plugin Resolution

  This is similar to dependency resolution. Plugin repositories not
  using file:// or not residing on a local (not shared) filesystem will
  be unavailable.


* Implications for Mojo Execution

** Deployment mojos

import org.gradle.internal.nativeintegration.filesystem.services.FallbackFileMetadataAccessor;
import org.gradle.internal.nativeintegration.filesystem.services.FileSystemServices;
import org.gradle.internal.nativeintegration.filesystem.services.NativePlatformBackedFileMetadataAccessor;
import org.gradle.internal.nativeintegration.filesystem.services.UnavailablePosixFiles;