Polishing

spring-jdbc/src/test/java/org/springframework/jdbc/core/JdbcTemplateTests.java

@@ -177,13 +177,15 @@ public class JdbcTemplateTests {
 
 	@Test
 	public void testStringsWithEmptyPreparedStatementArgs() throws Exception {
-		doTestStrings(null, null, null, null, (template, sql, rch) -> template.query(sql, (Object[]) null, rch));
+		doTestStrings(null, null, null, null,
+				(template, sql, rch) -> template.query(sql, (Object[]) null, rch));
 	}
 
 	@Test
 	public void testStringsWithPreparedStatementArgs() throws Exception {
 		final Integer argument = 99;
-		doTestStrings(null, null, null, argument, (template, sql, rch) -> template.query(sql, new Object[] { argument }, rch));
+		doTestStrings(null, null, null, argument,
+				(template, sql, rch) -> template.query(sql, new Object[] {argument}, rch));
 	}
 
 	private void doTestStrings(Integer fetchSize, Integer maxRows, Integer queryTimeout,
@@ -363,7 +365,7 @@ public class JdbcTemplateTests {
 		given(this.preparedStatement.executeUpdate()).willReturn(rowsAffected);
 
 		int actualRowsAffected = this.template.update(sql,
-				new Object[] {4, new SqlParameterValue(Types.NUMERIC, 2, Float.valueOf(1.4142f))});
+				4, new SqlParameterValue(Types.NUMERIC, 2, Float.valueOf(1.4142f)));
 		assertTrue("Actual rows affected is correct", actualRowsAffected == rowsAffected);
 		verify(this.preparedStatement).setObject(1, 4);
 		verify(this.preparedStatement).setObject(2, Float.valueOf(1.4142f), Types.NUMERIC, 2);
@@ -428,8 +430,7 @@ public class JdbcTemplateTests {
 	public void testBatchUpdateWithBatchFailure() throws Exception {
 		final String[] sql = {"A", "B", "C", "D"};
 		given(this.statement.executeBatch()).willThrow(
-				new BatchUpdateException(new int[] { 1, Statement.EXECUTE_FAILED, 1,
+				new BatchUpdateException(new int[] {1, Statement.EXECUTE_FAILED, 1, Statement.EXECUTE_FAILED}));
-					Statement.EXECUTE_FAILED }));
 		mockDatabaseMetaData(true);
 		given(this.connection.createStatement()).willReturn(this.statement);
 
@@ -496,11 +497,9 @@ public class JdbcTemplateTests {
 		given(this.preparedStatement.executeBatch()).willReturn(rowsAffected);
 		mockDatabaseMetaData(true);
 
-		BatchPreparedStatementSetter setter =
+		BatchPreparedStatementSetter setter = new BatchPreparedStatementSetter() {
-			new BatchPreparedStatementSetter() {
 			@Override
-			public void setValues(PreparedStatement ps, int i)
+			public void setValues(PreparedStatement ps, int i) throws SQLException {
-				throws SQLException {
 				ps.setInt(1, ids[i]);
 			}
 			@Override
@@ -1050,8 +1049,7 @@ public class JdbcTemplateTests {
 		}
 
 		try {
-			this.template.query(con -> con.prepareStatement("my query"),
+			this.template.query(con -> con.prepareStatement("my query"), (ResultSetExtractor<Object>) rs2 -> {
-					(ResultSetExtractor<Object>) rs2 -> {
 				throw new InvalidDataAccessApiUsageException("");
 			});
 			fail("Should have thrown InvalidDataAccessApiUsageException");

spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ControllerMethodResolver.java

@@ -71,13 +71,13 @@ class ControllerMethodResolver {
 	/**
 	 * MethodFilter that matches {@link InitBinder @InitBinder} methods.
 	 */
-	public static final MethodFilter INIT_BINDER_METHODS = method ->
+	private static final MethodFilter INIT_BINDER_METHODS = method ->
 			AnnotatedElementUtils.hasAnnotation(method, InitBinder.class);
 
 	/**
 	 * MethodFilter that matches {@link ModelAttribute @ModelAttribute} methods.
 	 */
-	public static final MethodFilter MODEL_ATTRIBUTE_METHODS = method ->
+	private static final MethodFilter MODEL_ATTRIBUTE_METHODS = method ->
 			(!AnnotatedElementUtils.hasAnnotation(method, RequestMapping.class) &&
 					AnnotatedElementUtils.hasAnnotation(method, ModelAttribute.class));
 
@@ -217,7 +217,6 @@ class ControllerMethodResolver {
 	}
 
 	private void initControllerAdviceCaches(ApplicationContext applicationContext) {
-
 		List<ControllerAdviceBean> beans = ControllerAdviceBean.findAnnotatedBeans(applicationContext);
 		AnnotationAwareOrderComparator.sort(beans);
 

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/HandlerMethodAnnotationDetectionTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -66,7 +66,6 @@ public class HandlerMethodAnnotationDetectionTests {
 	@Parameters(name = "controller [{0}], auto-proxy [{1}]")
 	public static Object[][] handlerTypes() {
 		return new Object[][] {
-
 				{ SimpleController.class, true }, // CGLIB proxy
 				{ SimpleController.class, false },
 
@@ -90,7 +89,6 @@ public class HandlerMethodAnnotationDetectionTests {
 
 				{ SupportClassController.class, true }, // CGLIB proxy
 				{ SupportClassController.class, false }
-
 		};
 	}
 

src/docs/asciidoc/web/webmvc-view.adoc

@@ -2031,6 +2031,7 @@ through the `ObjectMapper` property for cases where custom JSON
 serializers/deserializers need to be provided for specific types.
 
 
+
 [[mvc-view-xml-mapping]]
 === XML
 [.small]#<<web-reactive.adoc#webflux-view-httpmessagewriter,Same in Spring WebFlux>>#