WriteString(file, "test");
  EXPECT_TF_OK(status_);

  const std::string subdir = io::JoinPath(base, "SubDir");
  tf_gcs_filesystem::CreateDir(filesystem_, subdir.c_str(), status_);
  EXPECT_TF_OK(status_);
  const std::string subfile = io::JoinPath(subdir, "TestSubFile.csv");
  WriteString(subfile, "test");
  EXPECT_TF_OK(status_);

  char** entries;

	// remains up to date. If so, whatever cached object it was
	// taken from can be reused.
	// The subdir gives subdirectory name where the module root is expected to be found,
	// "" for the root or "sub/dir" for a subdirectory (no trailing slash).
	CheckReuse(ctx context.Context, old *Origin, subdir string) error

	// Tags lists all tags with the given prefix.
	Tags(ctx context.Context, prefix string) (*Tags, error)

	if old == nil {
		return fmt.Errorf("missing origin")
	}
	if old.VCS != "git" || old.URL != r.remoteURL {
		return fmt.Errorf("origin moved from %v %q to %v %q", old.VCS, old.URL, "git", r.remoteURL)
	}
	if old.Subdir != subdir {
		return fmt.Errorf("origin moved from %v %q %q to %v %q %q", old.VCS, old.URL, old.Subdir, "git", r.remoteURL, subdir)
	}

		if !strings.HasPrefix(zf.Name, subdir) || strings.HasSuffix(zf.Name, "/") {
			continue
		}

		n := strings.TrimPrefix(zf.Name, subdir)
		if n == "" {
			continue
		}
		n = strings.TrimPrefix(n, "/")

		fs = append(fs, zipFile{
			name: n,
			f:    zf,
		})
		if n == "LICENSE" {
			haveLICENSE = true
		}
	}

	if !haveLICENSE && subdir != "" {

			// the access log for future analysis, even if the cache is cleared.
			subdirs, _ := filepath.Glob(filepath.Join(str.QuoteGlob(dir), "[0-9a-f][0-9a-f]"))
			printedErrors := false
			if len(subdirs) > 0 {
				if err := sh.RemoveAll(subdirs...); err != nil && !printedErrors {
					printedErrors = true
					base.Error(err)
				}
			}

        Map<String, Object> jointCompilationOptions = new HashMap<String, Object>();
        final File stubDir = spec.getGroovyCompileOptions().getStubDir();
        stubDir.mkdirs();
        jointCompilationOptions.put("stubDir", stubDir);
        jointCompilationOptions.put("keepStubs", spec.getGroovyCompileOptions().isKeepStubs());

! stdout '"Reuse": true'
stdout '"URL": ".*/git/tagtests"'

# reuse with stale Dir
cp tagtestsv022.json tagtestsv022baddir.json
replace '\t\t\"Ref\":' '\t\t\"Subdir\": \"subdir\",\n\t\t\"Ref\":' tagtestsv022baddir.json
go mod download -reuse=tagtestsv022baddir.json -x -json vcs-test.golang.org/git/tagtests.git@v0.2.2
! stdout '"Reuse": true'
stdout '"URL": ".*/git/tagtests"'

	// We subtract an additional mtimeInterval
	// to account for the imprecision of our "last used" mtimes.
	cutoff := now.Add(-trimLimit - mtimeInterval)
	for i := 0; i < 256; i++ {
		subdir := filepath.Join(c.dir, fmt.Sprintf("%02x", i))
		c.trimSubdir(subdir, cutoff)
	}

	// Ignore errors from here: if we don't write the complete timestamp, the
	// cache will appear older than it is, and we'll trim it again next time.
	var b bytes.Buffer

		}
	} else if !errors.Is(err, fs.ErrNotExist) {
		return err
	}

	dl, err := r.code.ReadZip(ctx, rev, subdir, codehost.MaxZipFile)
	if err != nil {
		return err
	}
	defer dl.Close()
	subdir = strings.Trim(subdir, "/")

	// Spool to local file.
	f, err := os.CreateTemp("", "go-codehost-")
	if err != nil {
		dl.Close()
		return err
	}

                        continue;
                    }
                    subdir = path;
                }
                // When the same module is found in main and test output, the latter is patching the former.
                addPathElement(JavaPathType.patchModule(moduleName), subdir);
                addToClasspath = false;
            }
            /*