minor formatting work

spring-security-rest-full/src/main/java/org/baeldung/web/metric/ActuatorMetricService.java

@@ -27,7 +27,6 @@ public class ActuatorMetricService implements IActuatorMetricService {
         statusList = new ArrayList<String>();
     }
 
-
     @Override
     public Object[][] getGraphData() {
         final Date current = new Date();

spring-security-rest/src/main/java/org/baeldung/persistence/model/Foo.java

@@ -4,7 +4,6 @@ import java.io.Serializable;
 
 import javax.validation.constraints.Size;
 
-
 public class Foo implements Serializable {
 
     private long id;

spring-security-rest/src/main/java/org/baeldung/spring/SwaggerConfig.java

@@ -20,34 +20,12 @@ public class SwaggerConfig {
 
     @Bean
     public Docket api() {
-        return new Docket(DocumentationType.SWAGGER_2)
+        return new Docket(DocumentationType.SWAGGER_2).select().apis(RequestHandlerSelectors.basePackage("org.baeldung.web.controller")).paths(PathSelectors.ant("/foos/*")).build().apiInfo(apiInfo()).useDefaultResponseMessages(false)
-          .select()
+                .globalResponseMessage(RequestMethod.GET, newArrayList(new ResponseMessageBuilder().code(500).message("500 message").responseModel(new ModelRef("Error")).build(), new ResponseMessageBuilder().code(403).message("Forbidden!!!!!").build()));
-          .apis(RequestHandlerSelectors.basePackage("org.baeldung.web.controller"))
-          .paths(PathSelectors.ant("/foos/*"))
-          .build()
-          .apiInfo(apiInfo())
-          .useDefaultResponseMessages(false)
-          .globalResponseMessage(RequestMethod.GET,
-            newArrayList(new ResponseMessageBuilder()
-              .code(500)
-              .message("500 message")
-              .responseModel(new ModelRef("Error"))
-              .build(),
-              new ResponseMessageBuilder()
-                .code(403)
-                .message("Forbidden!!!!!")
-                .build()));
     }
 
     private ApiInfo apiInfo() {
-        ApiInfo apiInfo = new ApiInfo(
+        ApiInfo apiInfo = new ApiInfo("My REST API", "Some custom description of API.", "API TOS", "Terms of service", "myeaddress@company.com", "License of API", "API license URL");
-          "My REST API",
-          "Some custom description of API.",
-          "API TOS",
-          "Terms of service",
-          "myeaddress@company.com",
-          "License of API",
-          "API license URL");
         return apiInfo;
     }
 }

spring-security-rest/src/main/java/org/baeldung/spring/WebConfig.java

@@ -21,11 +21,9 @@ public class WebConfig extends WebMvcConfigurerAdapter {
 
     @Override
     public void addResourceHandlers(final ResourceHandlerRegistry registry) {
-        registry.addResourceHandler("swagger-ui.html")
+        registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");
-        .addResourceLocations("classpath:/META-INF/resources/");
 
-        registry.addResourceHandler("/webjars/**")
+        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
-        .addResourceLocations("classpath:/META-INF/resources/webjars/");
     }
 
     @Bean

spring-security-rest/src/main/java/org/baeldung/web/ApiError.java

@@ -48,6 +48,7 @@ public class ApiError {
     public void setMessage(final String message) {
         this.message = message;
     }
+
     public List<String> getErrors() {
         return errors;
     }

spring-security-rest/src/main/java/org/baeldung/web/CustomRestExceptionHandler.java

@@ -100,7 +100,6 @@ public class CustomRestExceptionHandler extends ResponseEntityExceptionHandler {
         return new ResponseEntity<Object>(apiError, new HttpHeaders(), apiError.getStatus());
     }
 
-
     @ExceptionHandler({ ConstraintViolationException.class })
     public ResponseEntity<Object> handleConstraintViolation(final ConstraintViolationException ex, final WebRequest request) {
         logger.info(ex.getClass().getName());
@@ -156,7 +155,6 @@ public class CustomRestExceptionHandler extends ResponseEntityExceptionHandler {
         return new ResponseEntity<Object>(apiError, new HttpHeaders(), apiError.getStatus());
     }
 
-
     // 500
 
     @ExceptionHandler({ Exception.class })
@@ -169,4 +167,3 @@ public class CustomRestExceptionHandler extends ResponseEntityExceptionHandler {
     }
 
 }
-

spring-security-rest/src/test/java/org/baeldung/web/FooLiveTest.java

@@ -34,8 +34,6 @@ public class FooLiveTest {
         assertTrue(error.getErrors().get(0).contains("should be of type"));
     }
 
-
-
     @Test
     public void whenNoHandlerForHttpRequest_thenNotFound() {
         final Response response = givenAuth().delete(URL_PREFIX + "/api/xx");

spring-security-rest/src/test/java/org/baeldung/web/TestConfig.java

@@ -7,5 +7,4 @@ import org.springframework.context.annotation.Configuration;
 @ComponentScan({ "org.baeldung.web" })
 public class TestConfig {
 
-
 }