Polish One-Time Token API Names and Doc

The names of variables and methods have been adjusted in accordance with the names of the one-time token login API components.

Issue gh-15114

config/src/main/java/org/springframework/security/config/annotation/web/builders/HttpSecurity.java

@@ -3003,8 +3003,8 @@ public final class HttpSecurity extends AbstractConfiguredSecurityBuilder<Defaul
 	 * 	}
 	 *
 	 * 	&#064;Bean
-	 * 	public GeneratedOneTimeTokenHandler generatedOneTimeTokenHandler() {
+	 * 	public OneTimeTokenGenerationSuccessHandler oneTimeTokenGenerationSuccessHandler() {
-	 * 		return new MyMagicLinkGeneratedOneTimeTokenHandler();
+	 * 		return new MyMagicLinkOneTimeTokenGenerationSuccessHandler();
 	 * 	}
 	 *
 	 * }

config/src/main/java/org/springframework/security/config/annotation/web/configurers/ott/OneTimeTokenLoginConfigurer.java

@@ -133,19 +133,19 @@ public final class OneTimeTokenLoginConfigurer<H extends HttpSecurityBuilder<H>>
 
 	private void configureOttGenerateFilter(H http) {
 		GenerateOneTimeTokenFilter generateFilter = new GenerateOneTimeTokenFilter(getOneTimeTokenService(http),
-				getGeneratedOneTimeTokenHandler(http));
+				getOneTimeTokenGenerationSuccessHandler(http));
 		generateFilter.setRequestMatcher(antMatcher(HttpMethod.POST, this.tokenGeneratingUrl));
 		http.addFilter(postProcess(generateFilter));
 		http.addFilter(DefaultResourcesFilter.css());
 	}
 
-	private OneTimeTokenGenerationSuccessHandler getGeneratedOneTimeTokenHandler(H http) {
+	private OneTimeTokenGenerationSuccessHandler getOneTimeTokenGenerationSuccessHandler(H http) {
 		if (this.oneTimeTokenGenerationSuccessHandler == null) {
 			this.oneTimeTokenGenerationSuccessHandler = getBeanOrNull(http, OneTimeTokenGenerationSuccessHandler.class);
 		}
 		if (this.oneTimeTokenGenerationSuccessHandler == null) {
 			throw new IllegalStateException("""
-					A GeneratedOneTimeTokenHandler is required to enable oneTimeTokenLogin().
+					A OneTimeTokenGenerationSuccessHandler is required to enable oneTimeTokenLogin().
 					Please provide it as a bean or pass it to the oneTimeTokenLogin() DSL.
 					""");
 		}
@@ -200,7 +200,7 @@ public final class OneTimeTokenLoginConfigurer<H extends HttpSecurityBuilder<H>>
 	 */
 	public OneTimeTokenLoginConfigurer<H> tokenGenerationSuccessHandler(
 			OneTimeTokenGenerationSuccessHandler oneTimeTokenGenerationSuccessHandler) {
-		Assert.notNull(oneTimeTokenGenerationSuccessHandler, "generatedOneTimeTokenHandler cannot be null");
+		Assert.notNull(oneTimeTokenGenerationSuccessHandler, "oneTimeTokenGenerationSuccessHandler cannot be null");
 		this.oneTimeTokenGenerationSuccessHandler = oneTimeTokenGenerationSuccessHandler;
 		return this;
 	}

config/src/main/java/org/springframework/security/config/web/server/ServerHttpSecurity.java

@@ -1578,8 +1578,8 @@ public class ServerHttpSecurity {
 	 * 	}
 	 *
 	 * 	@Bean
-	 * 	public ServerGeneratedOneTimeTokenHandler generatedOneTimeTokenHandler() {
+	 * 	public ServerOneTimeTokenGenerationSuccessHandler oneTimeTokenGenerationSuccessHandler() {
-	 * 		return new MyMagicLinkServerGeneratedOneTimeTokenHandler();
+	 * 		return new MyMagicLinkServerOneTimeTokenGenerationSuccessHandler();
 	 * 	}
 	 *
 	 * }
@@ -6151,12 +6151,12 @@ public class ServerHttpSecurity {
 
 		/**
 		 * Specifies strategy to be used to handle generated one-time tokens.
-		 * @param generatedOneTimeTokenHandler
+		 * @param oneTimeTokenGenerationSuccessHandler
 		 */
 		public OneTimeTokenLoginSpec tokenGenerationSuccessHandler(
-				ServerOneTimeTokenGenerationSuccessHandler generatedOneTimeTokenHandler) {
+				ServerOneTimeTokenGenerationSuccessHandler oneTimeTokenGenerationSuccessHandler) {
-			Assert.notNull(generatedOneTimeTokenHandler, "generatedOneTimeTokenHandler cannot be null");
+			Assert.notNull(oneTimeTokenGenerationSuccessHandler, "oneTimeTokenGenerationSuccessHandler cannot be null");
-			this.tokenGenerationSuccessHandler = generatedOneTimeTokenHandler;
+			this.tokenGenerationSuccessHandler = oneTimeTokenGenerationSuccessHandler;
 			return this;
 		}
 
@@ -6193,7 +6193,7 @@ public class ServerHttpSecurity {
 			}
 			if (this.tokenGenerationSuccessHandler == null) {
 				throw new IllegalStateException("""
-						A ServerGeneratedOneTimeTokenHandler is required to enable oneTimeTokenLogin().
+						A ServerOneTimeTokenGenerationSuccessHandler is required to enable oneTimeTokenLogin().
 						Please provide it as a bean or pass it to the oneTimeTokenLogin() DSL.
 						""");
 			}

config/src/main/kotlin/org/springframework/security/config/annotation/web/HttpSecurityDsl.kt

@@ -985,7 +985,7 @@ class HttpSecurityDsl(private val http: HttpSecurity, private val init: HttpSecu
      *    fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
      *        http {
      *               oneTimeTokenLogin {
-     *                     generatedOneTimeTokenHandler = MyMagicLinkGeneratedOneTimeTokenHandler()
+     *                     oneTimeTokenGenerationSuccessHandler = MyMagicLinkOneTimeTokenGenerationSuccessHandler()
      *                }
      *             }
      *        return http.build()

config/src/test/java/org/springframework/security/config/annotation/web/configurers/ott/OneTimeTokenLoginConfigurerTests.java

@@ -189,7 +189,7 @@ public class OneTimeTokenLoginConfigurerTests {
 			.havingRootCause()
 			.isInstanceOf(IllegalStateException.class)
 			.withMessage("""
-					A GeneratedOneTimeTokenHandler is required to enable oneTimeTokenLogin().
+					A OneTimeTokenGenerationSuccessHandler is required to enable oneTimeTokenLogin().
 					Please provide it as a bean or pass it to the oneTimeTokenLogin() DSL.
 					""");
 	}

config/src/test/java/org/springframework/security/config/web/server/OneTimeTokenLoginSpecTests.java

@@ -269,13 +269,13 @@ public class OneTimeTokenLoginSpecTests {
 	}
 
 	@Test
-	void oneTimeTokenWhenNoGeneratedOneTimeTokenHandlerThenException() {
+	void oneTimeTokenWhenNoOneTimeTokenGenerationSuccessHandlerThenException() {
 		assertThatException()
 			.isThrownBy(() -> this.spring.register(OneTimeTokenNotGeneratedOttHandlerConfig.class).autowire())
 			.havingRootCause()
 			.isInstanceOf(IllegalStateException.class)
 			.withMessage("""
-					A ServerGeneratedOneTimeTokenHandler is required to enable oneTimeTokenLogin().
+					A ServerOneTimeTokenGenerationSuccessHandler is required to enable oneTimeTokenLogin().
 					Please provide it as a bean or pass it to the oneTimeTokenLogin() DSL.
 					""");
 	}

config/src/test/kotlin/org/springframework/security/config/annotation/web/OneTimeTokenLoginDslTests.kt

@@ -69,7 +69,7 @@ class OneTimeTokenLoginDslTests {
                 .redirectedUrl("/login/ott")
         )
 
-        val token = TestGeneratedOneTimeTokenHandler.lastToken?.tokenValue
+        val token = TestOneTimeTokenGenerationSuccessHandler.lastToken?.tokenValue
 
         this.mockMvc.perform(
             MockMvcRequestBuilders.post("/login/ott").param("token", token)
@@ -91,7 +91,7 @@ class OneTimeTokenLoginDslTests {
         )
             .andExpectAll(MockMvcResultMatchers.status().isFound(), MockMvcResultMatchers.redirectedUrl("/redirected"))
 
-        val token = TestGeneratedOneTimeTokenHandler.lastToken?.tokenValue
+        val token = TestOneTimeTokenGenerationSuccessHandler.lastToken?.tokenValue
 
         this.mockMvc.perform(
             MockMvcRequestBuilders.post("/loginprocessingurl").param("token", token)
@@ -117,7 +117,7 @@ class OneTimeTokenLoginDslTests {
                     authorize(anyRequest, authenticated)
                 }
                 oneTimeTokenLogin {
-                    oneTimeTokenGenerationSuccessHandler = TestGeneratedOneTimeTokenHandler()
+                    oneTimeTokenGenerationSuccessHandler = TestOneTimeTokenGenerationSuccessHandler()
                 }
             }
             // @formatter:on
@@ -138,7 +138,7 @@ class OneTimeTokenLoginDslTests {
                 }
                 oneTimeTokenLogin {
                     tokenGeneratingUrl = "/generateurl"
-                    oneTimeTokenGenerationSuccessHandler = TestGeneratedOneTimeTokenHandler("/redirected")
+                    oneTimeTokenGenerationSuccessHandler = TestOneTimeTokenGenerationSuccessHandler("/redirected")
                     loginProcessingUrl = "/loginprocessingurl"
                     authenticationSuccessHandler = SimpleUrlAuthenticationSuccessHandler("/authenticated")
                 }
@@ -156,7 +156,7 @@ class OneTimeTokenLoginDslTests {
             InMemoryUserDetailsManager(PasswordEncodedUser.user(), PasswordEncodedUser.admin())
     }
 
-    private class TestGeneratedOneTimeTokenHandler :
+    private class TestOneTimeTokenGenerationSuccessHandler :
         OneTimeTokenGenerationSuccessHandler {
         private val delegate: OneTimeTokenGenerationSuccessHandler
 

docs/modules/ROOT/pages/reactive/authentication/onetimetoken.adoc

@@ -65,7 +65,7 @@ Java::
 public class SecurityConfig {
 
     @Bean
-    public SecurityWebFilterChain filterChain(ServerHttpSecurity http, MagicLinkGeneratedOneTimeTokenHandler magicLinkSender) {
+    public SecurityWebFilterChain filterChain(ServerHttpSecurity http) {
         http
             // ...
             .formLogin(Customizer.withDefaults())
@@ -79,11 +79,11 @@ import org.springframework.mail.SimpleMailMessage;
 import org.springframework.mail.javamail.JavaMailSender;
 
 @Component <1>
-public class MagicLinkGeneratedOneTimeTokenHandler implements ServerGeneratedOneTimeTokenHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements ServerOneTimeTokenGenerationSuccessHandler {
 
     private final MailSender mailSender;
 
-    private final ServerGeneratedOneTimeTokenHandler redirectHandler = new ServerRedirectGeneratedOneTimeTokenHandler("/ott/sent");
+    private final ServerOneTimeTokenGenerationSuccessHandler redirectHandler = new ServerRedirectOneTimeTokenGenerationSuccessHandler("/ott/sent");
 
     // constructor omitted
 
@@ -119,14 +119,72 @@ class PageController {
     }
 
 }
+----
+
+Kotlin::
++
+[source,kotlin,role="secondary"]
+----
+@Configuration
+@EnableWebFluxSecurity
+class SecurityConfig {
+
+         open fun springWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
+             return http {
+                authorizeExchange {
+                    authorize(anyExchange, authenticated)
+                 }
+                 oneTimeTokenLogin { }
+             }
+         }
+
+}
+
+@Component (1)
+class MagicLinkOneTimeTokenGenerationSuccessHandler(val mailSender: MailSender): ServerOneTimeTokenGenerationSuccessHandler {
+
+    private val redirectStrategy: ServerRedirectStrategy = DefaultServerRedirectStrategy()
+
+    override fun handle(exchange: ServerWebExchange, oneTimeToken: OneTimeToken): Mono<Void> {
+        val builder = UriComponentsBuilder.fromUri(exchange.request.uri)
+            .replacePath(null)
+            .replaceQuery(null)
+            .fragment(null)
+            .path("/login/ott")
+            .queryParam("token", oneTimeToken.getTokenValue()) (2)
+        val magicLink = builder.toUriString()
+        builder.replacePath(null)
+            .replaceQuery(null)
+            .path("/ott/sent")
+        val redirectLink = builder.toUriString()
+        return this.mailSender.send(
+            getUserEmail(oneTimeToken.getUsername()), (3)
+            "Use the following link to sign in into the application: $magicLink") (4)
+        .then(this.redirectStrategy.sendRedirect(exchange, URI.create(redirectLink))) (5)
+    }
+
+        private String getUserEmail() {
+            // ...
+        }
+}
+
+@Controller
+class PageController {
+
+    @GetMapping("/ott/sent")
+    fun ottSent(): String {
+        return "my-template"
+    }
+}
+
 ----
 ======
 
-<1> Make the `MagicLinkGeneratedOneTimeTokenHandler` a Spring bean
+<1> Make the `MagicLinkOneTimeTokenGenerationSuccessHandler` a Spring bean
 <2> Create a login processing URL with the `token` as a query param
 <3> Retrieve the user's email based on the username
-<4> Use the `JavaMailSender` API to send the email to the user with the magic link
+<4> Use the `MailSender` API to send the email to the user with the magic link
-<5> Use the `ServerRedirectOneTimeTokenGenerationSuccessHandler` to perform a redirect to your desired URL
+<5> Use the `ServerRedirectStrategy` to perform a redirect to your desired URL
 
 The email content will look similar to:
 
@@ -165,9 +223,36 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements ServerGeneratedOneTimeTokenHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements ServerOneTimeTokenGenerationSuccessHandler {
     // ...
 }
+----
+
+Kotlin::
++
+[source,kotlin,role="secondary"]
+----
+@Configuration
+@EnableWebFluxSecurity
+class SecurityConfig {
+
+         open fun springWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
+             return http {
+                 // ...
+                 formLogin { }
+                 oneTimeTokenLogin {
+                    generateTokenUrl = "/ott/my-generate-url"
+                 }
+             }
+         }
+
+}
+
+@Component
+class MagicLinkOneTimeTokenGenerationSuccessHandler(val mailSender: MailSender): ServerOneTimeTokenGenerationSuccessHandler {
+    // ...
+}
+
 ----
 ======
 
@@ -202,9 +287,36 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements ServerGeneratedOneTimeTokenHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements ServerOneTimeTokenGenerationSuccessHandler {
     // ...
 }
+----
+
+Kotlin::
++
+[source,kotlin,role="secondary"]
+----
+@Configuration
+@EnableWebFluxSecurity
+class SecurityConfig {
+
+         open fun springWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
+             return http {
+                 // ...
+                 formLogin { }
+                 oneTimeTokenLogin {
+                    submitPageUrl = "/ott/submit"
+                 }
+             }
+         }
+
+}
+
+@Component
+class MagicLinkOneTimeTokenGenerationSuccessHandler(val mailSender: MailSender): ServerOneTimeTokenGenerationSuccessHandler {
+    // ...
+}
+
 ----
 ======
 
@@ -251,9 +363,48 @@ public class MyController {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements ServerGeneratedOneTimeTokenHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements ServerOneTimeTokenGenerationSuccessHandler {
     // ...
 }
+----
+
+Kotlin::
++
+[source,kotlin,role="secondary"]
+----
+@Configuration
+@EnableWebFluxSecurity
+class SecurityConfig {
+
+         open fun springWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
+             return http {
+                authorizeExchange {
+                    authorize(pathMatchers("/my-ott-submit"), permitAll)
+                    authorize(anyExchange, authenticated)
+                 }
+                 .formLogin { }
+                 oneTimeTokenLogin {
+                    showDefaultSubmitPage = false
+                 }
+             }
+         }
+
+}
+
+@Controller
+class MyController {
+
+    @GetMapping("/my-ott-submit")
+    fun ottSubmitPage(): String {
+        return "my-ott-submit"
+    }
+}
+
+@Component
+class MagicLinkOneTimeTokenGenerationSuccessHandler(val mailSender: MailSender): ServerOneTimeTokenGenerationSuccessHandler {
+    // ...
+}
+
 ----
 ======
 
@@ -301,9 +452,39 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements ServerGeneratedOneTimeTokenHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements ServerOneTimeTokenGenerationSuccessHandler {
     // ...
 }
+----
+
+Kotlin::
++
+[source,kotlin,role="secondary"]
+----
+@Configuration
+@EnableWebFluxSecurity
+class SecurityConfig {
+
+         open fun springWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
+             return http {
+                 //..
+                 .formLogin { }
+                 oneTimeTokenLogin { }
+             }
+         }
+
+         @Bean
+         open fun oneTimeTokenService():ReactiveOneTimeTokenService {
+             return MyCustomReactiveOneTimeTokenService();
+         }
+
+}
+
+@Component
+class MagicLinkOneTimeTokenGenerationSuccessHandler(val mailSender: MailSender): ServerOneTimeTokenGenerationSuccessHandler {
+    // ...
+}
+
 ----
 ======
 
@@ -334,8 +515,34 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements ServerGeneratedOneTimeTokenHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements ServerOneTimeTokenGenerationSuccessHandler {
     // ...
 }
+----
+
+Kotlin::
++
+[source,kotlin,role="secondary"]
+----
+@Configuration
+@EnableWebFluxSecurity
+class SecurityConfig {
+
+         open fun springWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
+             return http {
+                 //..
+                 .formLogin { }
+                 oneTimeTokenLogin {
+                    oneTimeTokenService = MyCustomReactiveOneTimeTokenService()
+                 }
+             }
+         }
+}
+
+@Component
+class MagicLinkOneTimeTokenGenerationSuccessHandler(val mailSender: MailSender): ServerOneTimeTokenGenerationSuccessHandler {
+    // ...
+}
+
 ----
 ======

docs/modules/ROOT/pages/servlet/authentication/onetimetoken.adoc

@@ -65,7 +65,7 @@ Java::
 public class SecurityConfig {
 
     @Bean
-    public SecurityFilterChain filterChain(HttpSecurity http, MagicLinkGeneratedOneTimeTokenHandler magicLinkSender) {
+    public SecurityFilterChain filterChain(HttpSecurity http) {
         http
             // ...
             .formLogin(Customizer.withDefaults())
@@ -79,11 +79,11 @@ import org.springframework.mail.SimpleMailMessage;
 import org.springframework.mail.javamail.JavaMailSender;
 
 @Component <1>
-public class MagicLinkGeneratedOneTimeTokenHandler implements GeneratedOneTimeTokenSuccessHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements OneTimeTokenGenerationSuccessHandler {
 
     private final MailSender mailSender;
 
-    private final GeneratedOneTimeTokenHandler redirectHandler = new RedirectGeneratedOneTimeTokenHandler("/ott/sent");
+    private final OneTimeTokenGenerationSuccessHandler redirectHandler = new RedirectOneTimeTokenGenerationSuccessHandler("/ott/sent");
 
     // constructor omitted
 
@@ -128,10 +128,7 @@ Kotlin::
 class SecurityConfig {
 
         @Bean
-        open fun filterChain(
+        open fun filterChain(http: HttpSecurity): SecurityFilterChain {
-            http: HttpSecurity,
-            magicLinkSender: MagicLinkGeneratedOneTimeTokenSuccessHandler?
-        ): SecurityFilterChain {
             http{
                 formLogin {}
                 oneTimeTokenLogin {  }
@@ -144,10 +141,10 @@ import org.springframework.mail.SimpleMailMessage;
 import org.springframework.mail.javamail.JavaMailSender;
 
 @Component (1)
-class MagicLinkGeneratedOneTimeTokenSuccessHandler(
+class MagicLinkOneTimeTokenGenerationSuccessHandler(
     private val mailSender: MailSender,
-    private val redirectHandler: GeneratedOneTimeTokenHandler = RedirectGeneratedOneTimeTokenHandler("/ott/sent")
+    private val redirectHandler: OneTimeTokenGenerationSuccessHandler = RedirectOneTimeTokenGenerationSuccessHandler("/ott/sent")
-) : GeneratedOneTimeTokenHandler {
+) : OneTimeTokenGenerationSuccessHandler {
 
     override fun handle(request: HttpServletRequest, response: HttpServletResponse, oneTimeToken: OneTimeToken) {
         val builder = UriComponentsBuilder.fromHttpUrl(UrlUtils.buildFullRequestUrl(request))
@@ -179,7 +176,7 @@ class PageController {
 ----
 ======
 
-<1> Make the `MagicLinkGeneratedOneTimeTokenHandler` a Spring bean
+<1> Make the `MagicLinkOneTimeTokenGenerationSuccessHandler` a Spring bean
 <2> Create a login processing URL with the `token` as a query param
 <3> Retrieve the user's email based on the username
 <4> Use the `JavaMailSender` API to send the email to the user with the magic link
@@ -222,7 +219,7 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements GeneratedOneTimeTokenSuccessHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements OneTimeTokenGenerationSuccessHandler {
     // ...
 }
 ----
@@ -249,7 +246,7 @@ class SecurityConfig {
 }
 
 @Component
-class MagicLinkGeneratedOneTimeTokenSuccessHandler : GeneratedOneTimeTokenHandler {
+class MagicLinkOneTimeTokenGenerationSuccessHandler : OneTimeTokenGenerationSuccessHandler {
      // ...
 }
 ----
@@ -286,7 +283,7 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements GeneratedOneTimeTokenSuccessHandler {
+public class MagicLinkGenerationSuccessHandler implements OneTimeTokenGenerationSuccessHandler {
     // ...
 }
 ----
@@ -313,7 +310,7 @@ class SecurityConfig {
 }
 
 @Component
-class MagicLinkGeneratedOneTimeTokenSuccessHandler : GeneratedOneTimeTokenHandler {
+class MagicLinkOneTimeTokenGenerationSuccessHandler : OneTimeTokenGenerationSuccessHandler {
      // ...
 }
 ----
@@ -362,7 +359,7 @@ public class MyController {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements GeneratedOneTimeTokenSuccessHandler {
+public class OneTimeTokenGenerationSuccessHandler implements OneTimeTokenGenerationSuccessHandler {
     // ...
 }
 ----
@@ -401,7 +398,7 @@ class MyController {
 }
 
 @Component
-class MagicLinkGeneratedOneTimeTokenSuccessHandler : GeneratedOneTimeTokenHandler {
+class MagicLinkOneTimeTokenGenerationSuccessHandler : OneTimeTokenGenerationSuccessHandler {
      // ...
 }
 ----
@@ -452,7 +449,7 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements GeneratedOneTimeTokenSuccessHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements OneTimeTokenGenerationSuccessHandler {
     // ...
 }
 ----
@@ -482,7 +479,7 @@ class SecurityConfig {
 }
 
 @Component
-class MagicLinkGeneratedOneTimeTokenSuccessHandler : GeneratedOneTimeTokenHandler {
+class MagicLinkOneTimeTokenGenerationSuccessHandler : OneTimeTokenGenerationSuccessHandler {
      // ...
 }
 ----
@@ -515,7 +512,7 @@ public class SecurityConfig {
 }
 
 @Component
-public class MagicLinkGeneratedOneTimeTokenHandler implements GeneratedOneTimeTokenSuccessHandler {
+public class MagicLinkOneTimeTokenGenerationSuccessHandler implements OneTimeTokenGenerationSuccessHandler {
     // ...
 }
 ----
@@ -543,7 +540,7 @@ class SecurityConfig {
 }
 
 @Component
-class MagicLinkGeneratedOneTimeTokenSuccessHandler : GeneratedOneTimeTokenHandler {
+class MagicLinkOneTimeTokenGenerationSuccessHandler : OneTimeTokenGenerationSuccessHandler {
      // ...
 }
 ----

web/src/main/java/org/springframework/security/web/server/authentication/ott/GenerateOneTimeTokenWebFilter.java

@@ -43,13 +43,13 @@ public final class GenerateOneTimeTokenWebFilter implements WebFilter {
 
 	private ServerWebExchangeMatcher matcher = ServerWebExchangeMatchers.pathMatchers(HttpMethod.POST, "/ott/generate");
 
-	private final ServerOneTimeTokenGenerationSuccessHandler generatedOneTimeTokenHandler;
+	private final ServerOneTimeTokenGenerationSuccessHandler oneTimeTokenGenerationSuccessHandler;
 
 	public GenerateOneTimeTokenWebFilter(ReactiveOneTimeTokenService oneTimeTokenService,
-			ServerOneTimeTokenGenerationSuccessHandler generatedOneTimeTokenHandler) {
+			ServerOneTimeTokenGenerationSuccessHandler oneTimeTokenGenerationSuccessHandler) {
-		Assert.notNull(generatedOneTimeTokenHandler, "generatedOneTimeTokenHandler cannot be null");
+		Assert.notNull(oneTimeTokenGenerationSuccessHandler, "oneTimeTokenGenerationSuccessHandler cannot be null");
 		Assert.notNull(oneTimeTokenService, "oneTimeTokenService cannot be null");
-		this.generatedOneTimeTokenHandler = generatedOneTimeTokenHandler;
+		this.oneTimeTokenGenerationSuccessHandler = oneTimeTokenGenerationSuccessHandler;
 		this.oneTimeTokenService = oneTimeTokenService;
 	}
 
@@ -63,7 +63,7 @@ public final class GenerateOneTimeTokenWebFilter implements WebFilter {
 				.mapNotNull((data) -> data.getFirst(USERNAME))
 				.switchIfEmpty(chain.filter(exchange).then(Mono.empty()))
 				.flatMap((username) -> this.oneTimeTokenService.generate(new GenerateOneTimeTokenRequest(username)))
-				.flatMap((token) -> this.generatedOneTimeTokenHandler.handle(exchange, token));
+				.flatMap((token) -> this.oneTimeTokenGenerationSuccessHandler.handle(exchange, token));
 		// @formatter:on
 	}
 

web/src/test/java/org/springframework/security/web/server/authentication/ott/GenerateOneTimeTokenWebFilterTests.java

@@ -45,7 +45,7 @@ public class GenerateOneTimeTokenWebFilterTests {
 
 	private final ReactiveOneTimeTokenService oneTimeTokenService = mock(ReactiveOneTimeTokenService.class);
 
-	private final ServerRedirectOneTimeTokenGenerationSuccessHandler generatedOneTimeTokenHandler = new ServerRedirectOneTimeTokenGenerationSuccessHandler(
+	private final ServerRedirectOneTimeTokenGenerationSuccessHandler oneTimeTokenGenerationSuccessHandler = new ServerRedirectOneTimeTokenGenerationSuccessHandler(
 			"/login/ott");
 
 	private static final String TOKEN = "token";
@@ -60,7 +60,7 @@ public class GenerateOneTimeTokenWebFilterTests {
 			.contentType(MediaType.APPLICATION_FORM_URLENCODED)
 			.body("username=user"));
 		GenerateOneTimeTokenWebFilter filter = new GenerateOneTimeTokenWebFilter(this.oneTimeTokenService,
-				this.generatedOneTimeTokenHandler);
+				this.oneTimeTokenGenerationSuccessHandler);
 
 		filter.filter(exchange, (e) -> Mono.empty()).block();
 
@@ -75,7 +75,7 @@ public class GenerateOneTimeTokenWebFilterTests {
 		MockServerHttpRequest.BaseBuilder<?> request = MockServerHttpRequest.post("/ott/generate");
 		MockServerWebExchange exchange = MockServerWebExchange.from(request);
 		GenerateOneTimeTokenWebFilter filter = new GenerateOneTimeTokenWebFilter(this.oneTimeTokenService,
-				this.generatedOneTimeTokenHandler);
+				this.oneTimeTokenGenerationSuccessHandler);
 
 		filter.filter(exchange, (e) -> Mono.empty()).block();
 
@@ -86,14 +86,14 @@ public class GenerateOneTimeTokenWebFilterTests {
 	public void constructorWhenOneTimeTokenServiceNullThenIllegalArgumentException() {
 		// @formatter:off
 		assertThatIllegalArgumentException()
-				.isThrownBy(() -> new GenerateOneTimeTokenWebFilter(null, this.generatedOneTimeTokenHandler));
+				.isThrownBy(() -> new GenerateOneTimeTokenWebFilter(null, this.oneTimeTokenGenerationSuccessHandler));
 		// @formatter:on
 	}
 
 	@Test
 	public void setWhenRequestMatcherNullThenIllegalArgumentException() {
 		GenerateOneTimeTokenWebFilter filter = new GenerateOneTimeTokenWebFilter(this.oneTimeTokenService,
-				this.generatedOneTimeTokenHandler);
+				this.oneTimeTokenGenerationSuccessHandler);
 		// @formatter:off
 		assertThatIllegalArgumentException()
 				.isThrownBy(() -> filter.setRequestMatcher(null));