}

  public void testFrom() {
    Function<String, Integer> forward = Integer::parseInt;
    Function<Object, String> backward = toStringFunction();

    Converter<String, Number> converter = Converter.<String, Number>from(forward, backward);

    assertThat(converter.convert(null)).isNull();
    assertThat(converter.reverse().convert(null)).isNull();

    </dependency>

    <dependency>
      <groupId>javax.inject</groupId>
      <artifactId>javax.inject</artifactId>
      <!-- only for backward compatibility otherwhise would be provided -->
      <scope>compile</scope>
    </dependency>
    <dependency>
      <!-- only for backward compatibility -->
      <groupId>aopalliance</groupId>
      <artifactId>aopalliance</artifactId>
      <version>1.0</version>
    </dependency>

        .containsExactly(Country.CANADA, Country.SWITZERLAND, Country.CHILE)
        .inOrder();
    // backward map ordered by country
    assertThat(bimap.inverse().keySet())
        .containsExactly(Country.CANADA, Country.CHILE, Country.SWITZERLAND)
        .inOrder();
    // backward map ordered by country (even for currency values)
    assertThat(bimap.inverse().values())

### Migration and Enforcement

* **New code**: All new contributions must use American English
* **Existing code**: British English spellings in existing code should be updated opportunistically when those areas are modified, unless constrained by backward compatibility

     * The "resources" language. This is used for files such as images to provide in the output.
     */
    Language RESOURCES = language("resources");

    /**
     * The "script" language. This constant is retained for backward compatibility with Maven 3.
     *
     * @deprecated Use {@link #RESOURCES} instead.
     */
    @Deprecated(since = "4.0.0")
    Language SCRIPT = language("script");

        assertNull(ssoManager.getResponse(SsoResponseType.METADATA));
        assertNull(ssoManager.getResponse(SsoResponseType.LOGOUT));
        assertNull(ssoManager.logout(FessUserBean.empty()));
    }

    // Test backward compatibility: aad -> entraid mapping
    @Test
    public void test_getAuthenticator_aadMapsToEntraid() {
        // Register an authenticator with the new "entraid" name

		instance="prototype">
		<property name="connectionTimeout">15000</property>
		<property name="soTimeout">30000</property>
	</component>

	<!-- HC4 (Alternative - for backward compatibility) -->
	<component name="internalHc4HttpClient" class="org.codelibs.fess.crawler.client.http.Hc4HttpClient"
		instance="prototype">
		<property name="connectionTimeout">15000</property>

  // a tensor with the result.
  AbstractTensorHandle* AggregateGradients(
      absl::Span<AbstractTensorHandle* const> gradient_tensors) const override;

  // Calls the passed-in backward function.
  // op_type is the op's name provided in RecordOperation.
  absl::Status CallBackwardFunction(
      const string& op_type, GradientFunction* gradient_function,

     *
     * @return The SSO authenticator instance, or null if not found
     */
    protected SsoAuthenticator getAuthenticator() {
        String ssoType = getSsoType();
        // Backward compatibility: map legacy "aad" (Azure AD) to "entraid" (Entra ID)
        if ("aad".equals(ssoType)) {
            ssoType = "entraid";
        }
        final String name = ssoType + "Authenticator";

        assertEquals(error, exception.getCause());
    }

    @Test
    public void test_constructorWithThrowableCause_RuntimeException() {
        // Test that RuntimeException still works (backward compatibility)
        String message = "Runtime error during thumbnail generation";
        RuntimeException runtimeException = new RuntimeException("Runtime issue");