Ensure all files end with a new line

Update all files to ensure that they always end with a new-line
character.

Issue spring-projectsgh-8945

cas/src/main/java/org/springframework/security/cas/web/authentication/DefaultServiceAuthenticationDetails.java

@@ -142,4 +142,4 @@ private static int getServicePort(URL casServiceUrl) {
 		return port;
 	}
 
-}
+}

cas/src/main/java/org/springframework/security/cas/web/authentication/ServiceAuthenticationDetails.java

@@ -38,4 +38,4 @@ public interface ServiceAuthenticationDetails extends Serializable {
 	 */
 	String getServiceUrl();
 
-}
+}

cas/src/main/java/org/springframework/security/cas/web/authentication/ServiceAuthenticationDetailsSource.java

@@ -79,4 +79,4 @@ public ServiceAuthenticationDetails buildDetails(HttpServletRequest context) {
 		}
 	}
 
-}
+}

config/src/main/java/org/springframework/security/config/annotation/ObjectPostProcessor.java

@@ -38,4 +38,4 @@ public interface ObjectPostProcessor<T> {
 	 */
 	<O extends T> O postProcess(O object);
 
-}
+}

config/src/main/java/org/springframework/security/config/annotation/method/configuration/GlobalMethodSecurityAspectJAutoProxyRegistrar.java

@@ -57,4 +57,4 @@ public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, B
 		registry.registerBeanDefinition("annotationSecurityAspect$0", aspect.getBeanDefinition());
 	}
 
-}
+}

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

@@ -92,4 +92,4 @@ public String toString() {
 	private PermitAllSupport() {
 	}
 
-}
+}

config/src/main/java/org/springframework/security/config/debug/SecurityDebugBeanFactoryPostProcessor.java

@@ -60,4 +60,4 @@ public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) t
 	public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/annotation/issue50/repo/UserRepository.java

@@ -28,4 +28,4 @@ public interface UserRepository extends CrudRepository<User, String> {
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	User findByUsername(String username);
 
-}
+}

config/src/test/java/org/springframework/security/config/annotation/web/configuration/WebMvcSecurityConfigurationTests.java

@@ -134,4 +134,4 @@ public TestController testController() {
 
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/http/WebConfigUtilsTests.java

@@ -42,4 +42,4 @@ public void validateHttpRedirectSpELNoParserWarning() {
 		verifyZeroInteractions(this.parserContext);
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/method/PreAuthorizeServiceImpl.java

@@ -29,4 +29,4 @@ public void preAuthorizeAdminRole() {
 	public void contactPermission(Contact contact) {
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/method/PreAuthorizeTests.java

@@ -70,4 +70,4 @@ public void preAuthorizeContactPermissionDenied() {
 		this.service.contactPermission(new Contact("admin"));
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/method/SecuredAdminRole.java

@@ -28,4 +28,4 @@
 @Secured("ROLE_ADMIN")
 public @interface SecuredAdminRole {
 
-}
+}

config/src/test/java/org/springframework/security/config/method/SecuredTests.java

@@ -56,4 +56,4 @@ public void securedAdminRoleGranted() {
 		this.service.securedAdminRole();
 	}
 
-}
+}

config/src/test/java/org/springframework/security/config/method/sec2499/Sec2499Tests.java

@@ -49,4 +49,4 @@ public void methodExpressionHandlerInParentContextLoads() {
 		this.child.refresh();
 	}
 
-}
+}

core/src/main/java/org/springframework/security/access/annotation/Jsr250SecurityConfig.java

@@ -36,4 +36,4 @@ public Jsr250SecurityConfig(String role) {
 		super(role);
 	}
 
-}
+}

core/src/main/java/org/springframework/security/access/method/P.java

@@ -46,4 +46,4 @@
 	 */
 	String value();
 
-}
+}

core/src/main/java/org/springframework/security/authentication/InternalAuthenticationServiceException.java

@@ -44,4 +44,4 @@ public InternalAuthenticationServiceException(String message) {
 		super(message);
 	}
 
-}
+}

core/src/main/java/org/springframework/security/authentication/ReactiveAuthenticationManagerResolver.java

@@ -30,4 +30,4 @@ public interface ReactiveAuthenticationManagerResolver<C> {
 
 	Mono<ReactiveAuthenticationManager> resolve(C context);
 
-}
+}

core/src/main/java/org/springframework/security/authentication/jaas/memory/InMemoryConfiguration.java

@@ -89,4 +89,4 @@ public AppConfigurationEntry[] getAppConfigurationEntry(String name) {
 	public void refresh() {
 	}
 
-}
+}

core/src/main/java/org/springframework/security/concurrent/DelegatingSecurityContextExecutor.java

@@ -66,4 +66,4 @@ protected final Executor getDelegateExecutor() {
 		return this.delegate;
 	}
 
-}
+}

core/src/main/java/org/springframework/security/jackson2/package-info.java

@@ -20,7 +20,3 @@
  * @since 4.2
  */
 package org.springframework.security.jackson2;
-
-/**
- * Package contains Jackson mixin classes.
- */

core/src/main/java/org/springframework/security/task/DelegatingSecurityContextTaskExecutor.java

@@ -51,4 +51,4 @@ public DelegatingSecurityContextTaskExecutor(TaskExecutor delegate) {
 		this(delegate, null);
 	}
 
-}
+}

core/src/test/java/org/springframework/security/access/annotation/sec2150/CrudRepository.java

@@ -19,4 +19,4 @@ public interface CrudRepository {
 
 	Iterable<Object> findAll();
 
-}
+}

core/src/test/java/org/springframework/security/access/annotation/sec2150/PersonRepository.java

@@ -29,4 +29,4 @@
 @PreAuthorize("hasRole('ROLE_PERSON')")
 public interface PersonRepository extends CrudRepository {
 
-}
+}

core/src/test/java/org/springframework/security/concurrent/CurrentDelegatingSecurityContextExecutorServiceTests.java

@@ -40,4 +40,4 @@ protected DelegatingSecurityContextExecutorService create() {
 		return new DelegatingSecurityContextExecutorService(this.delegate);
 	}
 
-}
+}

core/src/test/java/org/springframework/security/concurrent/ExplicitDelegatingSecurityContextExecutorServiceTests.java

@@ -40,4 +40,4 @@ protected DelegatingSecurityContextExecutorService create() {
 		return new DelegatingSecurityContextExecutorService(this.delegate, this.securityContext);
 	}
 
-}
+}

core/src/test/java/org/springframework/security/concurrent/ExplicitDelegatingSecurityContextScheduledExecutorServiceTests.java

@@ -40,4 +40,4 @@ protected DelegatingSecurityContextScheduledExecutorService create() {
 		return new DelegatingSecurityContextScheduledExecutorService(this.delegate, this.securityContext);
 	}
 
-}
+}

crypto/src/main/java/org/springframework/security/crypto/keygen/StringKeyGenerator.java

@@ -24,4 +24,4 @@ public interface StringKeyGenerator {
 
 	String generateKey();
 
-}
+}

data/src/test/java/org/springframework/security/data/repository/query/SecurityEvaluationContextExtensionTests.java

@@ -75,4 +75,4 @@ private SecurityExpressionRoot getRoot() {
 		return this.securityExtension.getRootObject();
 	}
 
-}
+}

etc/checkstyle/checkstyle-suppressions.xml

@@ -3,7 +3,6 @@
 		"-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
 		"https://checkstyle.org/dtds/suppressions_1_2.dtd">
 <suppressions>
-	<suppress files=".*" checks="NewlineAtEndOfFile" />
 	<suppress files=".*" checks="NonEmptyAtclauseDescription" />
 	<suppress files=".*" checks="NoWhitespaceBefore" />
 	<suppress files=".*" checks="OneTopLevelClass" />

itest/context/src/integration-test/java/org/springframework/security/integration/StubUserRepository.java

@@ -21,4 +21,4 @@ public class StubUserRepository implements UserRepository {
 	public void doSomething() {
 	}
 
-}
+}

messaging/src/main/java/org/springframework/security/messaging/util/matcher/AndMessageMatcher.java

@@ -60,4 +60,4 @@ public boolean matches(Message<? extends T> message) {
 		return true;
 	}
 
-}
+}

rsocket/src/test/java/org/springframework/security/rsocket/metadata/BasicAuthenticationDecoderTests.java

@@ -50,4 +50,4 @@ public void basicAuthenticationWhenEncodedThenDecodes() {
 		assertThat(actualCredentials).isEqualToComparingFieldByField(expectedCredentials);
 	}
 
-}
+}

test/src/main/java/org/springframework/security/test/context/support/WithAnonymousUserSecurityContextFactory.java

@@ -43,4 +43,4 @@ public SecurityContext createSecurityContext(WithAnonymousUser withUser) {
 		return context;
 	}
 
-}
+}

test/src/main/java/org/springframework/security/test/context/support/WithSecurityContextFactory.java

@@ -41,4 +41,4 @@ public interface WithSecurityContextFactory<A extends Annotation> {
 	 */
 	SecurityContext createSecurityContext(A annotation);
 
-}
+}

test/src/test/java/org/springframework/security/test/context/showcase/CustomUserDetails.java

@@ -78,4 +78,4 @@ public String toString() {
 		return "CustomUserDetails{" + "username='" + this.username + '\'' + '}';
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/context/showcase/WithMockUserParent.java

@@ -23,4 +23,4 @@
 @WithMockUser
 public class WithMockUserParent {
 
-}
+}

test/src/test/java/org/springframework/security/test/context/showcase/WithMockUserParentTests.java

@@ -60,4 +60,4 @@ public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception
 
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/context/showcase/WithMockUserTests.java

@@ -90,4 +90,4 @@ public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception
 
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/web/servlet/request/SecurityMockMvcRequestPostProcessorsAuthenticationStatelessTests.java

@@ -103,4 +103,4 @@ public String hello() {
 
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/web/servlet/request/SecurityMockMvcRequestPostProcessorsTestSecurityContextStatelessTests.java

@@ -101,4 +101,4 @@ public String hello() {
 
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/web/servlet/showcase/secured/DefaultfSecurityRequestsTests.java

@@ -110,4 +110,4 @@ public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception
 
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/web/servlet/showcase/secured/SecurityRequestsTests.java

@@ -133,4 +133,4 @@ public UserDetailsService userDetailsServiceBean() throws Exception {
 
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/web/servlet/showcase/secured/WithUserAuthenticationTests.java

@@ -111,4 +111,4 @@ public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception
 
 	}
 
-}
+}

test/src/test/java/org/springframework/security/test/web/servlet/showcase/secured/WithUserClassLevelAuthenticationTests.java

@@ -111,4 +111,4 @@ public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception
 
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/authentication/logout/CompositeLogoutHandler.java

@@ -55,4 +55,4 @@ public void logout(HttpServletRequest request, HttpServletResponse response, Aut
 		}
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/authentication/session/AbstractSessionFixationProtectionStrategy.java

@@ -158,4 +158,4 @@ public void publishEvent(Object event) {
 
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/authentication/session/CompositeSessionAuthenticationStrategy.java

@@ -86,4 +86,4 @@ public String toString() {
 		return getClass().getName() + " [delegateStrategies = " + this.delegateStrategies + "]";
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/context/request/async/WebAsyncManagerIntegrationFilter.java

@@ -56,4 +56,4 @@ protected void doFilterInternal(HttpServletRequest request, HttpServletResponse
 		filterChain.doFilter(request, response);
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/csrf/CsrfException.java

@@ -30,4 +30,4 @@ public CsrfException(String message) {
 		super(message);
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/csrf/CsrfLogoutHandler.java

@@ -54,4 +54,4 @@ public void logout(HttpServletRequest request, HttpServletResponse response, Aut
 		this.csrfTokenRepository.saveToken(null, request, response);
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/csrf/CsrfToken.java

@@ -47,4 +47,4 @@ public interface CsrfToken extends Serializable {
 	 */
 	String getToken();
 
-}
+}

web/src/main/java/org/springframework/security/web/csrf/InvalidCsrfTokenException.java

@@ -37,4 +37,4 @@ public InvalidCsrfTokenException(CsrfToken expectedAccessToken, String actualAcc
 				+ "'.");
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/csrf/MissingCsrfTokenException.java

@@ -28,4 +28,4 @@ public MissingCsrfTokenException(String actualToken) {
 		super("Could not verify the provided CSRF token because your session was not found.");
 	}
 
-}
+}

web/src/main/java/org/springframework/security/web/jaasapi/package-info.java

@@ -19,4 +19,4 @@
  * To use, simply add the {@code JaasApiIntegrationFilter} to the Spring Security filter
  * chain.
  */
-package org.springframework.security.web.jaasapi;
+package org.springframework.security.web.jaasapi;