Use parenthesis with single-arg lambdas

Use regular expression search/replace to ensure all single-arg
lambdas have parenthesis. This aligns with the style used in Spring
Boot and ensure that single-arg and multi-arg lambdas are consistent.

Issue spring-projectsgh-8945

acl/src/main/java/org/springframework/security/acls/jdbc/BasicLookupStrategy.java

@@ -231,7 +231,7 @@ private void lookupPrimaryKeys(final Map<Serializable, Acl> acls, final Set<Long
 
 		String sql = computeRepeatingSql(this.lookupPrimaryKeysWhereClause, findNow.size());
 
-		Set<Long> parentsToLookup = this.jdbcTemplate.query(sql, ps -> {
+		Set<Long> parentsToLookup = this.jdbcTemplate.query(sql, (ps) -> {
 			int i = 0;
 
 			for (Long toFind : findNow) {
@@ -358,7 +358,7 @@ private Map<ObjectIdentity, Acl> lookupObjectIdentities(final Collection<ObjectI
 		// (including markers to each parent in the hierarchy)
 		String sql = computeRepeatingSql(this.lookupObjectIdentitiesWhereClause, objectIdentities.size());
 
-		Set<Long> parentsToLookup = this.jdbcTemplate.query(sql, ps -> {
+		Set<Long> parentsToLookup = this.jdbcTemplate.query(sql, (ps) -> {
 			int i = 0;
 			for (ObjectIdentity oid : objectIdentities) {
 				// Determine prepared statement values for this iteration

buildSrc/src/main/java/lock/GlobalLockPlugin.java

@@ -9,7 +9,7 @@
 public class GlobalLockPlugin implements Plugin<Project> {
 	@Override
 	public void apply(Project project) {
-		project.getTasks().register("writeLocks", GlobalLockTask.class, writeAll -> {
+		project.getTasks().register("writeLocks", GlobalLockTask.class, (writeAll) -> {
 			writeAll.setDescription("Writes the locks for all projects");
 		});
 	}

buildSrc/src/main/java/trang/TrangPlugin.java

@@ -10,7 +10,7 @@
 public class TrangPlugin implements Plugin<Project> {
 	@Override
 	public void apply(Project project) {
-		project.getTasks().register("rncToXsd", RncToXsd.class, rncToXsd -> {
+		project.getTasks().register("rncToXsd", RncToXsd.class, (rncToXsd) -> {
 			rncToXsd.setDescription("Converts .rnc to .xsd");
 			rncToXsd.setGroup("Build");
 		});

cas/src/test/java/org/springframework/security/cas/web/CasAuthenticationFilterTests.java

@@ -71,7 +71,7 @@ public void testNormalOperation() throws Exception {
 		request.addParameter("ticket", "ST-0-ER94xMJmn6pha35CQRoZ");
 
 		CasAuthenticationFilter filter = new CasAuthenticationFilter();
-		filter.setAuthenticationManager(a -> a);
+		filter.setAuthenticationManager((a) -> a);
 
 		assertThat(filter.requiresAuthentication(request, new MockHttpServletResponse())).isTrue();
 
@@ -82,7 +82,7 @@ public void testNormalOperation() throws Exception {
 	@Test(expected = AuthenticationException.class)
 	public void testNullServiceTicketHandledGracefully() throws Exception {
 		CasAuthenticationFilter filter = new CasAuthenticationFilter();
-		filter.setAuthenticationManager(a -> {
+		filter.setAuthenticationManager((a) -> {
 			throw new BadCredentialsException("Rejected");
 		});
 

config/src/integration-test/java/org/springframework/security/config/annotation/rsocket/JwtITests.java

@@ -155,7 +155,7 @@ public RSocketStrategies rsocketStrategies() {
 
 		@Bean
 		PayloadSocketAcceptorInterceptor rsocketInterceptor(RSocketSecurity rsocket) {
-			rsocket.authorizePayload(authorize -> authorize.anyRequest().authenticated().anyExchange().permitAll())
+			rsocket.authorizePayload((authorize) -> authorize.anyRequest().authenticated().anyExchange().permitAll())
 					.jwt(Customizer.withDefaults());
 			return rsocket.build();
 		}

config/src/integration-test/java/org/springframework/security/config/annotation/rsocket/RSocketMessageHandlerConnectionITests.java

@@ -244,7 +244,7 @@ MapReactiveUserDetailsService uds() {
 
 		@Bean
 		PayloadSocketAcceptorInterceptor rsocketInterceptor(RSocketSecurity rsocket) {
-			rsocket.authorizePayload(authorize -> authorize.setup().hasRole("SETUP").route("secure.admin.*")
+			rsocket.authorizePayload((authorize) -> authorize.setup().hasRole("SETUP").route("secure.admin.*")
 					.hasRole("ADMIN").route("secure.**").hasRole("USER").route("secure.authority.*")
 					.hasAuthority("ROLE_USER").route("management.*").hasAnyAuthority("ROLE_ADMIN").route("prohibit")
 					.denyAll().anyRequest().permitAll()).basicAuthentication(Customizer.withDefaults());

config/src/integration-test/java/org/springframework/security/config/annotation/rsocket/RSocketMessageHandlerITests.java

@@ -81,7 +81,7 @@ public void setup() {
 				.transport(TcpServerTransport.create("localhost", 0)).start().block();
 
 		this.requester = RSocketRequester.builder()
-				// .rsocketFactory(factory ->
+				// .rsocketFactory((factory) ->
 				// factory.addRequesterPlugin(payloadInterceptor))
 				.rsocketStrategies(this.handler.getRSocketStrategies())
 				.connectTcp("localhost", this.server.address().getPort()).block();
@@ -221,7 +221,7 @@ MapReactiveUserDetailsService uds() {
 
 		@Bean
 		PayloadSocketAcceptorInterceptor rsocketInterceptor(RSocketSecurity rsocket) {
-			rsocket.authorizePayload(authorize -> {
+			rsocket.authorizePayload((authorize) -> {
 				authorize.route("secure.*").authenticated().anyExchange().permitAll();
 			}).basicAuthentication(Customizer.withDefaults());
 			return rsocket.build();
@@ -242,7 +242,7 @@ String retrieveMono(String payload) {
 
 		@MessageMapping({ "secure.retrieve-flux", "retrieve-flux" })
 		Flux<String> retrieveFlux(Flux<String> payload) {
-			return payload.doOnNext(this::add).map(p -> "hello " + p);
+			return payload.doOnNext(this::add).map((p) -> "hello " + p);
 		}
 
 		@MessageMapping({ "secure.send", "send" })

config/src/integration-test/java/org/springframework/security/config/annotation/rsocket/SimpleAuthenticationITests.java

@@ -139,7 +139,7 @@ public RSocketStrategies rsocketStrategies() {
 
 		@Bean
 		PayloadSocketAcceptorInterceptor rsocketInterceptor(RSocketSecurity rsocket) {
-			rsocket.authorizePayload(authorize -> authorize.anyRequest().authenticated().anyExchange().permitAll())
+			rsocket.authorizePayload((authorize) -> authorize.anyRequest().authenticated().anyExchange().permitAll())
 					.simpleAuthentication(Customizer.withDefaults());
 			return rsocket.build();
 		}

config/src/integration-test/java/org/springframework/security/config/ldap/LdapProviderBeanDefinitionParserTests.java

@@ -135,8 +135,8 @@ public void inetOrgContextMapperIsSupported() {
 
 		ProviderManager providerManager = this.appCtx.getBean(BeanIds.AUTHENTICATION_MANAGER, ProviderManager.class);
 		assertThat(providerManager.getProviders()).hasSize(1);
-		assertThat(providerManager.getProviders()).extracting("userDetailsContextMapper")
-				.allSatisfy(contextMapper -> assertThat(contextMapper).isInstanceOf(InetOrgPersonContextMapper.class));
+		assertThat(providerManager.getProviders()).extracting("userDetailsContextMapper").allSatisfy(
+				(contextMapper) -> assertThat(contextMapper).isInstanceOf(InetOrgPersonContextMapper.class));
 	}
 
 	@Test
@@ -153,10 +153,10 @@ public void ldapAuthenticationProviderWorksWithPlaceholders() {
 
 		AuthenticationProvider authenticationProvider = providerManager.getProviders().get(0);
 		assertThat(authenticationProvider).extracting("authenticator.userDnFormat")
-				.satisfies(messageFormats -> assertThat(messageFormats)
+				.satisfies((messageFormats) -> assertThat(messageFormats)
 						.isEqualTo(new MessageFormat[] { new MessageFormat("uid={0},ou=people") }));
 		assertThat(authenticationProvider).extracting("authoritiesPopulator.groupSearchFilter")
-				.satisfies(searchFilter -> assertThat(searchFilter).isEqualTo("member={0}"));
+				.satisfies((searchFilter) -> assertThat(searchFilter).isEqualTo("member={0}"));
 	}
 
 }

config/src/main/java/org/springframework/security/config/Customizer.java

@@ -37,7 +37,7 @@ public interface Customizer<T> {
 	 * @return a {@link Customizer} that does not alter the input argument.
 	 */
 	static <T> Customizer<T> withDefaults() {
-		return t -> {
+		return (t) -> {
 		};
 	}
 

config/src/main/java/org/springframework/security/config/annotation/rsocket/RSocketSecurity.java

@@ -60,7 +60,7 @@
  *     @Bean
  *     PayloadSocketAcceptorInterceptor rsocketInterceptor(RSocketSecurity rsocket) {
  *         rsocket
- *             .authorizePayload(authorize ->
+ *             .authorizePayload((authorize) ->
  *                 authorize
  *                     .anyRequest().authenticated()
  *             );
@@ -87,7 +87,7 @@
  *     @Bean
  *     PayloadSocketAcceptorInterceptor rsocketInterceptor(RSocketSecurity rsocket) {
  *         rsocket
- *             .authorizePayload(authorize ->
+ *             .authorizePayload((authorize) ->
  *                 authorize
  *                     // must have ROLE_SETUP to make connection
  *                     .setup().hasRole("SETUP")

config/src/main/java/org/springframework/security/config/annotation/rsocket/SecuritySocketAcceptorInterceptorConfiguration.java

@@ -47,8 +47,8 @@ private PayloadSocketAcceptorInterceptor defaultInterceptor(ObjectProvider<RSock
 			throw new NoSuchBeanDefinitionException("No RSocketSecurity defined");
 		}
 		rsocket.basicAuthentication(Customizer.withDefaults()).simpleAuthentication(Customizer.withDefaults())
-				.authorizePayload(authz -> authz.setup().authenticated().anyRequest().authenticated()
-						.matcher(e -> MatchResult.match()).permitAll());
+				.authorizePayload((authz) -> authz.setup().authenticated().anyRequest().authenticated()
+						.matcher((e) -> MatchResult.match()).permitAll());
 		return rsocket.build();
 	}