}
  }

  /**
   * Returns an iterator across all key-value map entries, used by {@code entries().iterator()} and
   * {@code values().iterator()}. The default behavior, which traverses the values for one key, the
   * values for a second key, and so on, suffices for most {@code AbstractMapBasedMultimap}
   * implementations.
   *
   * @return an iterator across map entries
   */
  @Override

            classes[i] = arg == null ? null : arg.getClass();
        }

        return getMostSpecific(methodList, classes);
    }

    /**
     * simple distinguishable exception, used when
     * we run across ambiguous overloading
     */
    static class AmbiguousException extends Exception {

        private static final long serialVersionUID = 751688436639650618L;
    }

    class PerformanceTests {

        @RepeatedTest(value = 10, name = "Repeated encoding/decoding stability test {currentRepetition}/{totalRepetitions}")
        @DisplayName("Encoding and decoding is stable across multiple iterations")
        void testEncodingDecodingStability() throws Exception {
            ASN1ObjectIdentifier[] mechs = new ASN1ObjectIdentifier[] { OID_KRB, OID_NTLM };

    protected boolean httpOnly = true;

    /**
     * Retrieves the user code for the current request.
     * The user code is used to uniquely identify users across sessions and requests.
     * It checks multiple sources in order: request attribute, request parameter, cookie, user bean, or generates a new one.
     *
     * @return the user code string, or null if no valid session exists

    an `Ingress` creation request to the Federation API Server. The
    Federation control system then creates and maintains a single
    global virtual IP to load balance incoming HTTP(S) traffic across
    some or all the registered clusters, across all regions. Google's
    GCE L7 LoadBalancer is the first supported implementation, and
	is available in this release.
	([docs](http://kubernetes.io/docs/user-guide/federation/federated-ingress.md))

   * equivalent, but should not perform worse.
   *
   * <p><b>Warning:</b> This method, which reencodes the input before hashing it, is useful only for
   * cross-language compatibility. For other use cases, prefer {@link #hashUnencodedChars}, which is
   * faster, produces the same output across Java releases, and hashes every {@code char} in the
   * input, even if some are invalid.
   */
  HashCode hashString(CharSequence input, Charset charset);

    assertEquals(Hashing.consistentHash(equivLong, 5555), Hashing.consistentHash(hashCode, 5555));
  }

  /**
   * Check a few "golden" values to see that implementations across languages are equivalent.
   *
   */
  public void testConsistentHash_linearCongruentialGeneratorCompatibility() {
    int[] golden100 = {
      0, 55, 62, 8, 45, 59, 86, 97, 82, 59,

                        // MNG-2861: the artifact data has changed. If the available versions where previously
                        // retrieved, we need to update it.
                        // TODO shouldn't the versions be merged across relocations?
                        List<ArtifactVersion> available = artifact.getAvailableVersions();
                        if (available != null && !available.isEmpty()) {

The important thing to keep in mind is that the `sub` key should have a unique identifier across the entire application, and it should be a string.

## Check it { #check-it }

Run the server and go to the docs: [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

You'll see the user interface like:

        assertEquals("file with spaces.txt", result.get(1).getFileName());
        assertEquals("file@#$%.txt", result.get(2).getFileName());
    }

    @Test
    @DisplayName("Test NotifyResponse consistency across multiple calls")
    void testNotifyResponseConsistency() {
        List<FileNotifyInformation> notifications = Arrays.asList(mockNotifyInfo1, mockNotifyInfo2);