blockSizeV2 = 1 * humanize.MiByte

	// Buckets meta prefix.
	bucketMetaPrefix = "buckets"

	// Deleted Buckets prefix.
	deletedBucketsPrefix = ".deleted"

	// ETag (hex encoded md5sum) of empty string.
	emptyETag = "d41d8cd98f00b204e9800998ecf8427e"
)

// Global object layer mutex, used for safely updating object layer.
var globalObjLayerMutex sync.RWMutex

    protected AccessTokenService accessTokenService;

    @Resource
    protected HttpServletRequest request;

    @Override
    protected OptionalThing<LoginManager> myLoginManager() {
        return OptionalThing.empty();
    }

    @Override
    public ActionResponse godHandPrologue(final ActionRuntime runtime) {
        if (!isAccessAllowed()) {

constraints.ModCheck.message                = The check digit for ${value} is invalid, ${modType} checksum failed.
constraints.NotBlank.message                = {item} may not be empty.
constraints.NotEmpty.message                = {item} may not be empty.
constraints.ParametersScriptAssert.message  = script expression "{script}" didn't evaluate to true.
constraints.Range.message                   = {item} must be between {min} and {max}.

     * These arguments allow for customization of the JVM environment in which Maven will run.
     *
     * @return an Optional containing the list of extra JVM arguments, or empty if not specified
     */
    @Nonnull
    Optional<List<String>> jvmArguments();

     */
    InputStream getInputStream() throws IOException;

    /**
     * Provides a user-friendly hint about the location of the source. This could be a local file path, a URI or just an
     * empty string. The intention is to assist users during error reporting.
     *
     * @return A user-friendly hint about the location of the source, never {@code null}.
     */
    String getLocation();

     *
     * @return The type, never {@code null}.
     */
    String getType();

    /**
     * Gets the classifier of the constituent's artifact.
     *
     * @return The classifier or an empty string, never {@code null}.
     */
    String getClassifier();

    /**
     * Gets the version of the constituent's artifact.
     *
     * @return The version, never {@code null}.
     */

    private static OptionalEntity<StopwordsItem> getEntity(final CreateForm form) {
        switch (form.crudMode) {
        case CrudMode.CREATE:
            final StopwordsItem entity = new StopwordsItem(0, StringUtil.EMPTY);
            return OptionalEntity.of(entity);
        case CrudMode.EDIT:
            if (form instanceof EditForm) {

      if (workerRunCount == oldRunCount && workerRunningState == QUEUING) {
        workerRunningState = QUEUED;
      }
    }
  }

  /** Worker that runs tasks from {@link #queue} until it is empty. */
  private final class QueueWorker implements Runnable {
    @CheckForNull Runnable task;

    @Override
    public void run() {
      try {
        workOnQueue();
      } catch (Error e) {

      if (workerRunCount == oldRunCount && workerRunningState == QUEUING) {
        workerRunningState = QUEUED;
      }
    }
  }

  /** Worker that runs tasks from {@link #queue} until it is empty. */
  private final class QueueWorker implements Runnable {
    @CheckForNull Runnable task;

    @Override
    public void run() {
      try {
        workOnQueue();
      } catch (Error e) {

			object: "object///////",
		},
		// Test case 7 object has preceding separators.
		{
			path:   "/bucket////object////",
			bucket: "bucket",
			object: "///object////",
		},
		// Test case 8 url path is empty.
		{
			path:   "",
			bucket: "",
			object: "",
		},
	}

	// Validate all test cases.
	for _, testCase := range testCases {
		testCase := testCase
		t.Run("", func(t *testing.T) {