waiter1.interrupt();

    waiter1.join();
    waiter2.awaitWaiting(); // should still be blocked

    LockSupport.unpark(waiter2); // spurious wakeup
    waiter2.awaitWaiting(); // should eventually re-park

    future.set(null);
    waiter2.join();
  }

  public void testRemoveWaiter_polling() throws Exception {

	}

	for _, drive := range fsDirs {
		dir := path.Join(drive, bucket, object, uuid.String())
		_, err := os.ReadFile(pathJoin(dir, "part.1"))
		if err == nil {
			t.Fatal("expected data dit to be cleaned up")
		}
	}

	// Remove the bucket - to simulate the case where bucket was
	// created when the disk was down.
	err = os.RemoveAll(path.Join(fsDirs[0], bucket))
	if err != nil {
		t.Fatal(err)
	}

					names[i] = ""
				} else {
					break
				}
			}
		}

		values := strings.Split(names[j], ":")
		k := strings.TrimSpace(strings.ToUpper(values[0]))

		if len(values) >= 2 {
			settings[k] = strings.Join(values[1:], ":")
		} else if k != "" {
			settings[k] = k
		}
	}

	return settings
}

func toColumns(val string) (results []string) {
	if val != "" {
		for _, v := range strings.Split(val, ",") {

	}
	sort.Strings(arns)
	msgs := make([]string, 0, len(arns))
	for _, arn := range arns {
		msgs = append(msgs, color.Bold(arn))
	}

	logger.Info(fmt.Sprintf("%s %s", color.Blue("IAM Roles:"), strings.Join(msgs, " ")))
}

// HasWatcher - returns if the IAM system has a watcher to be notified of
// changes.
func (sys *IAMSys) HasWatcher() bool {
	return sys.store.HasWatcher()
}

      for (String separator : ImmutableList.of(",", "\n", ";;", "")) {
        testEncoding(
            encoding.withSeparator(separator, sepLength),
            decoded,
            Joiner.on(separator).join(Splitter.fixedLength(sepLength).split(encoded)));
      }
    }
  }

  private static void testEncoding(BaseEncoding encoding, String decoded, String encoded) {
    testEncodes(encoding, decoded, encoded);

   * separator}. For example, {@code join("-", 1, 2, 3)} returns the string {@code "1-2-3"}.
   *
   * @param separator the text that should appear between consecutive values in the resulting string
   *     (but not at the start or end)
   * @param array an array of unsigned {@code long} values, possibly empty
   */
  public static String join(String separator, long... array) {
    checkNotNull(separator);

}

func readConfigWithoutMigrate(ctx context.Context, objAPI ObjectLayer) (config.Config, error) {
	// Construct path to config.json for the given bucket.
	configFile := path.Join(minioConfigPrefix, minioConfigFile)

	configFiles := []string{
		getConfigFile(),
		getConfigFile() + ".deprecated",
		configFile,
	}

	newServerCfg := func() (config.Config, error) {

  }

  public void testJoin() {
    assertThat(Longs.join(",", EMPTY)).isEmpty();
    assertThat(Longs.join(",", ARRAY1)).isEqualTo("1");
    assertThat(Longs.join(",", 1L, 2L)).isEqualTo("1,2");
    assertThat(Longs.join("", 1L, 2L, 3L)).isEqualTo("123");
  }

  public void testLexicographicalComparator() {
    List<long[]> ordered =

  }

  public void testJoin() {
    assertThat(Shorts.join(",", EMPTY)).isEmpty();
    assertThat(Shorts.join(",", ARRAY1)).isEqualTo("1");
    assertThat(Shorts.join(",", (short) 1, (short) 2)).isEqualTo("1,2");
    assertThat(Shorts.join("", (short) 1, (short) 2, (short) 3)).isEqualTo("123");
  }

  public void testLexicographicalComparator() {

	if len(lines[len(lines)-1]) == 0 {
		lines = lines[:len(lines)-1]
	}
	return lines
}

func output(cmd *exec.Cmd) []byte {
	out, err := cmd.Output()
	if err != nil {
		fmt.Println(strings.Join(cmd.Args, "\n"))
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	return out
}

func check(err error) {
	if err != nil {
		fail(err.Error())
	}
}