Apply Checkstyle WhitespaceAfterCheck module

samples/javaconfig/hellowebflux-method/src/integration-test/java/sample/HelloWebfluxMethodApplicationITests.java

@@ -87,11 +87,11 @@ public class HelloWebfluxMethodApplicationITests {
 	}
 
 	private Consumer<Map<String, Object>> robsCredentials() {
-		return basicAuthenticationCredentials("rob","rob");
+		return basicAuthenticationCredentials("rob", "rob");
 	}
 
 	private Consumer<Map<String, Object>> adminCredentials() {
-		return basicAuthenticationCredentials("admin","admin");
+		return basicAuthenticationCredentials("admin", "admin");
 	}
 
 	private String base64Encode(String value) {

samples/javaconfig/hellowebflux-method/src/main/java/sample/SecurityConfig.java

@@ -49,7 +49,7 @@ public class SecurityConfig {
 	public MapReactiveUserDetailsService userDetailsRepository() {
 		User.UserBuilder userBuilder = User.withDefaultPasswordEncoder();
 		UserDetails rob = userBuilder.username("rob").password("rob").roles("USER").build();
-		UserDetails admin = userBuilder.username("admin").password("admin").roles("USER","ADMIN").build();
+		UserDetails admin = userBuilder.username("admin").password("admin").roles("USER", "ADMIN").build();
 		return new MapReactiveUserDetailsService(rob, admin);
 	}
 

samples/javaconfig/hellowebflux-method/src/test/java/sample/HelloWebfluxMethodApplicationTests.java

@@ -138,10 +138,10 @@ public class HelloWebfluxMethodApplicationTests {
 	}
 
 	private Consumer<Map<String, Object>> robsCredentials() {
-		return basicAuthenticationCredentials("rob","rob");
+		return basicAuthenticationCredentials("rob", "rob");
 	}
 
 	private Consumer<Map<String, Object>> adminCredentials() {
-		return basicAuthenticationCredentials("admin","admin");
+		return basicAuthenticationCredentials("admin", "admin");
 	}
 }

samples/javaconfig/hellowebflux/src/integration-test/java/sample/HelloWebfluxApplicationITests.java

@@ -87,10 +87,10 @@ public class HelloWebfluxApplicationITests {
 	}
 
 	private Consumer<Map<String, Object>> userCredentials() {
-		return basicAuthenticationCredentials("user","user");
+		return basicAuthenticationCredentials("user", "user");
 	}
 
 	private Consumer<Map<String, Object>> invalidCredentials() {
-		return basicAuthenticationCredentials("user","INVALID");
+		return basicAuthenticationCredentials("user", "INVALID");
 	}
 }

samples/javaconfig/hellowebflux/src/main/java/sample/HelloUserController.java

@@ -32,13 +32,13 @@ import reactor.core.publisher.Mono;
 public class HelloUserController {
 
 	@GetMapping("/")
-	public Mono<Map<String,String>> hello(Mono<Principal> principal) {
+	public Mono<Map<String, String>> hello(Mono<Principal> principal) {
 		return principal
 			.map(Principal::getName)
 			.map(this::helloMessage);
 	}
 
-	private Map<String,String> helloMessage(String username) {
+	private Map<String, String> helloMessage(String username) {
 		return Collections.singletonMap("message", "Hello " + username + "!");
 	}
 }

samples/javaconfig/hellowebflux/src/test/java/sample/HelloWebfluxApplicationTests.java

@@ -112,10 +112,10 @@ public class HelloWebfluxApplicationTests {
 	}
 
 	private Consumer<Map<String, Object>> userCredentials() {
-		return basicAuthenticationCredentials("user","user");
+		return basicAuthenticationCredentials("user", "user");
 	}
 
 	private Consumer<Map<String, Object>> invalidCredentials() {
-		return basicAuthenticationCredentials("user","INVALID");
+		return basicAuthenticationCredentials("user", "INVALID");
 	}
 }

samples/javaconfig/hellowebfluxfn/src/integration-test/java/sample/HelloWebfluxFnApplicationITests.java

@@ -86,10 +86,10 @@ public class HelloWebfluxFnApplicationITests {
 	}
 
 	private Consumer<Map<String, Object>> userCredentials() {
-		return basicAuthenticationCredentials("user","user");
+		return basicAuthenticationCredentials("user", "user");
 	}
 
 	private Consumer<Map<String, Object>> invalidCredentials() {
-		return basicAuthenticationCredentials("user","INVALID");
+		return basicAuthenticationCredentials("user", "INVALID");
 	}
 }

samples/javaconfig/hellowebfluxfn/src/test/java/sample/HelloWebfluxFnApplicationTests.java

@@ -115,10 +115,10 @@ public class HelloWebfluxFnApplicationTests {
 	}
 
 	private Consumer<Map<String, Object>> userCredentials() {
-		return basicAuthenticationCredentials("user","user");
+		return basicAuthenticationCredentials("user", "user");
 	}
 
 	private Consumer<Map<String, Object>> invalidCredentials() {
-		return basicAuthenticationCredentials("user","INVALID");
+		return basicAuthenticationCredentials("user", "INVALID");
 	}
 }

samples/javaconfig/preauth/src/main/java/org/springframework/security/samples/config/SecurityConfig.java

@@ -27,11 +27,11 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
 	protected void configure(HttpSecurity http) throws Exception {
 		http
 			.authorizeRequests()
-				.antMatchers("/login","/resources/**").permitAll()
+				.antMatchers("/login", "/resources/**").permitAll()
 				.anyRequest().authenticated()
 				.and()
 			.jee()
-				.mappableRoles("USER","ADMIN");
+				.mappableRoles("USER", "ADMIN");
 	}
 	// @formatter:on
 }

samples/javaconfig/x509/src/main/java/org/springframework/security/samples/config/SecurityConfig.java

@@ -31,7 +31,7 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
 		auth.
 			inMemoryAuthentication()
 				.withUser("dianne").password("password").roles("USER").and()
-				.withUser("rod").password("password").roles("USER","ADMIN").and()
+				.withUser("rod").password("password").roles("USER", "ADMIN").and()
 				.withUser("scott").password("password").roles("USER");
 	}
 	// @formatter:on

samples/xml/contacts/src/main/java/sample/contact/ClientApplication.java

@@ -58,7 +58,7 @@ public class ClientApplication {
 
 		SecurityContextHolder.getContext().setAuthentication(authentication);
 
-		for (Map.Entry<String,ContactManager> entry : contactServices.entrySet()) {
+		for (Map.Entry<String, ContactManager> entry : contactServices.entrySet()) {
 			String beanName = entry.getKey();
 			ContactManager remoteContactManager = entry.getValue();
 			Object object = this.beanFactory.getBean("&" + beanName);