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");
 	}
 }