* example this converts `☃.net` to `xn--n3h.net`, and `WwW.GoOgLe.cOm` to `www.google.com`.
 * `null` will be returned if the host cannot be ToASCII encoded or if the result contains
 * unsupported ASCII characters.
 */
internal fun String.toCanonicalHost(): String? {
  val host: String = this

  // If the input contains a :, it’s an IPv6 address.
  if (":" in host) {

                    case 'enterprise':
                        current.println("        - xpack")
                        break;
                    default:
                        throw new InvalidUserDataException('Unsupported testEnv: '
                                + test.testEnv)
                    }
                }
            }
            if (test.skip) {
                if (test.continued) {

            assertThrows(NdrException.class, () -> message.decode_header(mockBuffer));
        }

        @Test
        @DisplayName("decode_header should throw NdrException for unsupported data representation")
        void testDecodeHeaderThrowsNdrExceptionForDataRepresentation() {
            when(mockBuffer.dec_ndr_small()).thenReturn(5)
                    .thenReturn(0)

  public static <K, V> ImmutableSortedMap.Builder<K, V> builder() {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported for ImmutableSortedMap.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Not supported for ImmutableSortedMap.
   */
  @DoNotCall("Use naturalOrder (which does not accept an expected size)")
  @Deprecated

                .desc("Defines the color mode of the output. Supported are 'auto', 'always', 'never'.")
                .build());
        options.addOption(Option.builder(CACHE_ARTIFACT_NOT_FOUND)
                .longOpt("cache-artifact-not-found")
                .hasArg()
                .desc(
                        "Defines caching behaviour for 'not found' artifacts. Supported values are 'true' (default), 'false'.")

  public static <K, V> ImmutableSortedMap.Builder<K, V> builder() {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported for ImmutableSortedMap.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Not supported for ImmutableSortedMap.
   */
  @DoNotCall("Use naturalOrder (which does not accept an expected size)")
  @Deprecated

                        Severity.WARNING,
                        Version.V20,
                        prefix + "layout",
                        repository.getId(),
                        "uses the unsupported value 'legacy', artifact resolution might fail.",
                        repository);
            }
        }
    }

    private void validate20RawResources(

		{
			"http://minio{2...3}/export/set{1...0}",
			endpointSet{},
			false,
		},
		// Range cannot be smaller than 4 minimum.
		{
			"/export{1..2}",
			endpointSet{},
			false,
		},
		// Unsupported characters.
		{
			"/export/test{1...2O}",
			endpointSet{},
			false,
		},
		// Tests valid inputs.
		{
			"{1...27}",
			endpointSet{
				[]ellipses.ArgPattern{
					[]ellipses.Pattern{

					fieldValue = reflect.Append(fieldValue, ev)
				} else if ev.Type().Elem().AssignableTo(elemType) {
					fieldValue = reflect.Append(fieldValue, ev.Elem())
				} else {
					association.Error = fmt.Errorf("unsupported data type: %v for relation %s", ev.Type(), association.Relationship.Name)
				}

				if elemType.Kind() == reflect.Struct {

    }

    /**
     * Encodes the specified value using the character encoding.
     *
     * @param value the value to encode
     * @return the encoded value
     * @throws CurlException if the encoding is unsupported
     */
    protected String encode(final String value) {
        try {
            return URLEncoder.encode(value, encoding);
        } catch (final UnsupportedEncodingException e) {