Introduce Checkstyle rule for separator symbol location

spring-aop/src/main/java/org/springframework/aop/config/AspectEntry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -46,8 +46,8 @@ public class AspectEntry implements ParseState.Entry {
 
 	@Override
 	public String toString() {
-		return "Aspect: " + (StringUtils.hasLength(this.id) ? "id='" + this.id + "'"
-				: "ref='" + this.ref + "'");
+		return "Aspect: " + (StringUtils.hasLength(this.id) ? "id='" + this.id + "'" :
+				"ref='" + this.ref + "'");
 	}
 
 }

spring-aop/src/main/java/org/springframework/aop/support/ClassFilters.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -198,8 +198,8 @@ public abstract class ClassFilters {
 
 		@Override
 		public boolean equals(Object other) {
-			return (this == other || (other instanceof NegateClassFilter that
-					&& this.original.equals(that.original)));
+			return (this == other || (other instanceof NegateClassFilter that &&
+					this.original.equals(that.original)));
 		}
 
 		@Override

spring-aop/src/main/java/org/springframework/aop/support/MethodMatchers.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -378,8 +378,8 @@ public abstract class MethodMatchers {
 
 		@Override
 		public boolean equals(Object other) {
-			return (this == other || (other instanceof NegateMethodMatcher that
-					&& this.original.equals(that.original)));
+			return (this == other || (other instanceof NegateMethodMatcher that &&
+					this.original.equals(that.original)));
 		}
 
 		@Override

spring-beans/src/main/java/org/springframework/beans/factory/aot/AotServices.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -212,9 +212,9 @@ public final class AotServices<T> implements Iterable<T> {
 		}
 
 		private <T> Map<String, T> loadBeans(Class<T> type) {
-			return (this.beanFactory != null) ? BeanFactoryUtils
-					.beansOfTypeIncludingAncestors(this.beanFactory, type, true, false)
-					: Collections.emptyMap();
+			return (this.beanFactory != null ?
+					BeanFactoryUtils.beansOfTypeIncludingAncestors(this.beanFactory, type, true, false) :
+					Collections.emptyMap());
 		}
 
 	}

spring-beans/src/main/java/org/springframework/beans/factory/aot/BeanDefinitionMethodGeneratorFactory.java

@@ -69,8 +69,8 @@ class BeanDefinitionMethodGeneratorFactory {
 		this.excludeFilters = loader.load(BeanRegistrationExcludeFilter.class);
 		for (BeanRegistrationExcludeFilter excludeFilter : this.excludeFilters) {
 			if (this.excludeFilters.getSource(excludeFilter) == Source.BEAN_FACTORY) {
-				Assert.state(excludeFilter instanceof BeanRegistrationAotProcessor
-						|| excludeFilter instanceof BeanFactoryInitializationAotProcessor,
+				Assert.state(excludeFilter instanceof BeanRegistrationAotProcessor ||
+						excludeFilter instanceof BeanFactoryInitializationAotProcessor,
 						() -> "BeanRegistrationExcludeFilter bean of type %s must also implement an AOT processor interface"
 								.formatted(excludeFilter.getClass().getName()));
 			}

spring-beans/src/main/java/org/springframework/beans/factory/aot/InstanceSupplierCodeGenerator.java

@@ -234,8 +234,7 @@ public class InstanceSupplierCodeGenerator {
 
 		CodeBlock arguments = hasArguments ?
 				new AutowiredArgumentsCodeGenerator(actualType, constructor)
-						.generateCode(constructor.getParameterTypes(), (onInnerClass ? 1 : 0))
-				: NO_ARGS;
+						.generateCode(constructor.getParameterTypes(), (onInnerClass ? 1 : 0)) : NO_ARGS;
 
 		CodeBlock newInstance = generateNewInstanceCodeForConstructor(actualType, arguments);
 		code.add(generateWithGeneratorCode(hasArguments, newInstance));
@@ -325,8 +324,7 @@ public class InstanceSupplierCodeGenerator {
 		boolean hasArguments = factoryMethod.getParameterCount() > 0;
 		CodeBlock arguments = hasArguments ?
 				new AutowiredArgumentsCodeGenerator(ClassUtils.getUserClass(targetClass), factoryMethod)
-						.generateCode(factoryMethod.getParameterTypes())
-				: NO_ARGS;
+						.generateCode(factoryMethod.getParameterTypes()) : NO_ARGS;
 
 		CodeBlock newInstance = generateNewInstanceCodeForMethod(
 				factoryBeanName, ClassUtils.getUserClass(targetClass), factoryMethodName, arguments);

spring-beans/src/main/java/org/springframework/beans/factory/xml/AbstractBeanDefinitionParser.java

@@ -66,8 +66,8 @@ public abstract class AbstractBeanDefinitionParser implements BeanDefinitionPars
 				String id = resolveId(element, definition, parserContext);
 				if (!StringUtils.hasText(id)) {
 					parserContext.getReaderContext().error(
-							"Id is required for element '" + parserContext.getDelegate().getLocalName(element)
-									+ "' when used as a top-level tag", element);
+							"Id is required for element '" + parserContext.getDelegate().getLocalName(element) +
+							"' when used as a top-level tag", element);
 				}
 				String[] aliases = null;
 				if (shouldParseNameAsAliases()) {

spring-beans/src/test/java/org/springframework/beans/factory/annotation/ParameterResolutionTests.java

@@ -71,8 +71,8 @@ class ParameterResolutionTests {
 	}
 
 	private void assertAutowirableParameters(Executable executable) {
-		int startIndex = (executable instanceof Constructor)
-				&& ClassUtils.isInnerClass(executable.getDeclaringClass()) ? 1 : 0;
+		int startIndex = (executable instanceof Constructor) &&
+				ClassUtils.isInnerClass(executable.getDeclaringClass()) ? 1 : 0;
 		Parameter[] parameters = executable.getParameters();
 		for (int parameterIndex = startIndex; parameterIndex < parameters.length; parameterIndex++) {
 			Parameter parameter = parameters[parameterIndex];

spring-beans/src/test/java/org/springframework/beans/factory/aot/BeanInstanceSupplierTests.java

@@ -103,8 +103,8 @@ class BeanInstanceSupplierTests {
 		RegisteredBean registerBean = source.registerBean(this.beanFactory);
 		assertThatIllegalArgumentException()
 				.isThrownBy(() -> resolver.get(registerBean)).withMessage(
-						"Constructor with parameter types [java.io.InputStream] cannot be found on "
-								+ SingleArgConstructor.class.getName());
+						"Constructor with parameter types [java.io.InputStream] cannot be found on " +
+								SingleArgConstructor.class.getName());
 	}
 
 	@Test
@@ -151,8 +151,8 @@ class BeanInstanceSupplierTests {
 		RegisteredBean registerBean = source.registerBean(this.beanFactory);
 		assertThatIllegalArgumentException()
 				.isThrownBy(() -> resolver.get(registerBean)).withMessage(
-						"Factory method 'single' with parameter types [java.io.InputStream] declared on class "
-								+ SingleArgFactory.class.getName() + " cannot be found");
+						"Factory method 'single' with parameter types [java.io.InputStream] declared on class " +
+								SingleArgFactory.class.getName() + " cannot be found");
 	}
 
 	@Test

spring-beans/src/test/java/org/springframework/beans/factory/aot/DefaultBeanRegistrationCodeFragmentsTests.java

@@ -86,8 +86,8 @@ class DefaultBeanRegistrationCodeFragmentsTests {
 		BeanRegistrationCodeFragments codeFragments = createInstance(registeredBean);
 		assertThatExceptionOfType(AotBeanProcessingException.class)
 				.isThrownBy(() -> codeFragments.getTarget(registeredBean))
-				.withMessageContaining("Error processing bean with name 'testBean' defined in my test resource: "
-						+ "instance supplier is not supported");
+				.withMessageContaining("Error processing bean with name 'testBean' defined in my test resource: " +
+						"instance supplier is not supported");
 	}
 
 	@Test

spring-context-indexer/src/main/java/org/springframework/context/index/processor/MetadataCollector.java

@@ -93,8 +93,8 @@ class MetadataCollector {
 
 	private boolean shouldBeMerged(ItemMetadata itemMetadata) {
 		String sourceType = itemMetadata.getType();
-		return (sourceType != null && !deletedInCurrentBuild(sourceType)
-				&& !processedInCurrentBuild(sourceType));
+		return (sourceType != null && !deletedInCurrentBuild(sourceType) &&
+				!processedInCurrentBuild(sourceType));
 	}
 
 	private boolean deletedInCurrentBuild(String sourceType) {

spring-context-indexer/src/test/java/org/springframework/context/index/processor/Metadata.java

@@ -42,8 +42,8 @@ class Metadata {
 			ItemMetadata itemMetadata = metadata.getItems().stream()
 					.filter(item -> item.getType().equals(type))
 					.findFirst().orElse(null);
-			return itemMetadata != null && itemMetadata.getStereotypes().size() == stereotypes.size()
-					&& itemMetadata.getStereotypes().containsAll(stereotypes);
+			return (itemMetadata != null && itemMetadata.getStereotypes().size() == stereotypes.size() &&
+					itemMetadata.getStereotypes().containsAll(stereotypes));
 		}, "Candidates with type %s and stereotypes %s", type, stereotypes);
 	}
 

spring-context-support/src/main/java/org/springframework/cache/jcache/interceptor/AbstractJCacheKeyOperation.java

@@ -79,8 +79,8 @@ abstract class AbstractJCacheKeyOperation<A extends Annotation> extends Abstract
 		for (CacheParameterDetail keyParameterDetail : this.keyParameterDetails) {
 			int parameterPosition = keyParameterDetail.getParameterPosition();
 			if (parameterPosition >= values.length) {
-				throw new IllegalStateException("Values mismatch, key parameter at position "
-						+ parameterPosition + " cannot be matched against " + values.length + " value(s)");
+				throw new IllegalStateException("Values mismatch, key parameter at position " +
+						parameterPosition + " cannot be matched against " + values.length + " value(s)");
 			}
 			result.add(keyParameterDetail.toCacheInvocationParameter(values[parameterPosition]));
 		}

spring-context-support/src/test/java/org/springframework/cache/jcache/interceptor/JCacheKeyGeneratorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -17,7 +17,6 @@
 package org.springframework.cache.jcache.interceptor;
 
 import java.lang.reflect.Method;
-import java.util.Arrays;
 import java.util.concurrent.atomic.AtomicLong;
 
 import javax.cache.annotation.CacheDefaults;
@@ -150,9 +149,9 @@ class JCacheKeyGeneratorTests {
 
 		@Override
 		public Object generate(Object target, Method method, Object... params) {
-			assertThat(Arrays.equals(expectedParams, params)).as("Unexpected parameters: expected: "
-					+ Arrays.toString(this.expectedParams) + " but got: " + Arrays.toString(params)).isTrue();
+			assertThat(params).as("Unexpected parameters").isEqualTo(expectedParams);
 			return new SimpleKey(params);
 		}
 	}
+
 }

spring-context/src/main/java/org/springframework/cache/interceptor/CacheAspectSupport.java

@@ -288,8 +288,8 @@ public abstract class CacheAspectSupport extends AbstractCacheInvoker
 				}
 			}
 			catch (NoSuchBeanDefinitionException ex) {
-				throw new NoSuchBeanDefinitionException(CacheManager.class, "no CacheResolver specified - "
-						+ "register a CacheManager bean or remove the @EnableCaching annotation from your configuration.");
+				throw new NoSuchBeanDefinitionException(CacheManager.class, "no CacheResolver specified - " +
+						"register a CacheManager bean or remove the @EnableCaching annotation from your configuration.");
 			}
 		}
 		this.initialized = true;

spring-context/src/main/java/org/springframework/cache/interceptor/NameMatchCacheOperationSource.java

@@ -85,8 +85,8 @@ public class NameMatchCacheOperationSource implements CacheOperationSource, Seri
 			// Look for most specific name match.
 			String bestNameMatch = null;
 			for (String mappedName : this.nameMap.keySet()) {
-				if (isMatch(methodName, mappedName)
-						&& (bestNameMatch == null || bestNameMatch.length() <= mappedName.length())) {
+				if (isMatch(methodName, mappedName) &&
+						(bestNameMatch == null || bestNameMatch.length() <= mappedName.length())) {
 					ops = this.nameMap.get(mappedName);
 					bestNameMatch = mappedName;
 				}

spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassParser.java

@@ -105,8 +105,8 @@ class ConfigurationClassParser {
 			(className.startsWith("java.lang.annotation.") || className.startsWith("org.springframework.stereotype."));
 
 	private static final Predicate<Condition> REGISTER_BEAN_CONDITION_FILTER = condition ->
-			(condition instanceof ConfigurationCondition configurationCondition
-					&& ConfigurationPhase.REGISTER_BEAN.equals(configurationCondition.getConfigurationPhase()));
+			(condition instanceof ConfigurationCondition configurationCondition &&
+				ConfigurationPhase.REGISTER_BEAN.equals(configurationCondition.getConfigurationPhase()));
 
 	private static final Comparator<DeferredImportSelectorHolder> DEFERRED_IMPORT_COMPARATOR =
 			(o1, o2) -> AnnotationAwareOrderComparator.INSTANCE.compare(o1.getImportSelector(), o2.getImportSelector());

spring-context/src/main/java/org/springframework/context/aot/ApplicationContextInitializationCodeGenerator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -150,12 +150,12 @@ class ApplicationContextInitializationCodeGenerator implements BeanFactoryInitia
 		@Nullable
 		private CodeBlock apply(ClassName className) {
 			String name = className.canonicalName();
-			if (name.equals(DefaultListableBeanFactory.class.getName())
-					|| name.equals(ConfigurableListableBeanFactory.class.getName())) {
+			if (name.equals(DefaultListableBeanFactory.class.getName()) ||
+					name.equals(ConfigurableListableBeanFactory.class.getName())) {
 				return CodeBlock.of(BEAN_FACTORY_VARIABLE);
 			}
-			else if (name.equals(ConfigurableEnvironment.class.getName())
-					|| name.equals(Environment.class.getName())) {
+			else if (name.equals(ConfigurableEnvironment.class.getName()) ||
+					name.equals(Environment.class.getName())) {
 				return CodeBlock.of("$L.getEnvironment()", APPLICATION_CONTEXT_VARIABLE);
 			}
 			else if (name.equals(ResourceLoader.class.getName())) {

spring-context/src/main/java/org/springframework/context/expression/StandardBeanExpressionResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -201,8 +201,8 @@ public class StandardBeanExpressionResolver implements BeanExpressionResolver {
 
 		try {
 			int maxLength = Integer.parseInt(value.trim());
-			Assert.isTrue(maxLength > 0, () -> "Value [" + maxLength + "] for system property ["
-					+ MAX_SPEL_EXPRESSION_LENGTH_PROPERTY_NAME + "] must be positive");
+			Assert.isTrue(maxLength > 0, () -> "Value [" + maxLength + "] for system property [" +
+					MAX_SPEL_EXPRESSION_LENGTH_PROPERTY_NAME + "] must be positive");
 			return maxLength;
 		}
 		catch (NumberFormatException ex) {

spring-context/src/main/java/org/springframework/context/support/PostProcessorRegistrationDelegate.java

@@ -493,8 +493,8 @@ final class PostProcessorRegistrationDelegate {
 
 		private void postProcessValue(List<MergedBeanDefinitionPostProcessor> postProcessors,
 				BeanDefinitionValueResolver valueResolver, @Nullable Object value) {
-			if (value instanceof BeanDefinitionHolder bdh
-					&& bdh.getBeanDefinition() instanceof AbstractBeanDefinition innerBd) {
+			if (value instanceof BeanDefinitionHolder bdh &&
+					bdh.getBeanDefinition() instanceof AbstractBeanDefinition innerBd) {
 
 				Class<?> innerBeanType = resolveBeanType(innerBd);
 				resolveInnerBeanDefinition(valueResolver, innerBd, (innerBeanName, innerBeanDefinition)

spring-context/src/main/java/org/springframework/format/datetime/standard/DurationFormatterUtils.java

@@ -143,8 +143,8 @@ public abstract class DurationFormatterUtils {
 
 	private static final Pattern ISO_8601_PATTERN = Pattern.compile("^[+-]?[pP].*$");
 	private static final Pattern SIMPLE_PATTERN = Pattern.compile("^([+-]?\\d+)([a-zA-Z]{0,2})$");
-	private static final Pattern COMPOSITE_PATTERN = Pattern.compile("^([+-]?)\\(?\\s?(\\d+d)?\\s?(\\d+h)?\\s?(\\d+m)?"
-			+ "\\s?(\\d+s)?\\s?(\\d+ms)?\\s?(\\d+us)?\\s?(\\d+ns)?\\)?$");
+	private static final Pattern COMPOSITE_PATTERN = Pattern.compile("^([+-]?)\\(?\\s?(\\d+d)?\\s?(\\d+h)?\\s?(\\d+m)?" +
+			"\\s?(\\d+s)?\\s?(\\d+ms)?\\s?(\\d+us)?\\s?(\\d+ns)?\\)?$");
 
 	private static Duration parseIso8601(String value) {
 		try {

spring-context/src/main/java/org/springframework/scheduling/support/DefaultScheduledTaskObservationConvention.java

@@ -48,8 +48,8 @@ public class DefaultScheduledTaskObservationConvention implements ScheduledTaskO
 
 	@Override
 	public String getContextualName(ScheduledTaskObservationContext context) {
-		return "task " + StringUtils.uncapitalize(context.getTargetClass().getSimpleName())
-				+ "." + context.getMethod().getName();
+		return "task " + StringUtils.uncapitalize(context.getTargetClass().getSimpleName()) +
+				"." + context.getMethod().getName();
 	}
 
 	@Override

spring-context/src/test/java/org/springframework/aop/aspectj/AspectAndAdvicePrecedenceTests.java

@@ -106,8 +106,8 @@ class AspectAndAdvicePrecedenceTests {
 		private void checkAdvice(String whatJustHappened) {
 			//System.out.println("[" + adviceInvocationNumber + "] " + whatJustHappened + " ==> " + EXPECTED[adviceInvocationNumber]);
 			if (adviceInvocationNumber > (EXPECTED.length - 1)) {
-				throw new AssertionError("Too many advice invocations, expecting " + EXPECTED.length
-						+ " but had " + adviceInvocationNumber);
+				throw new AssertionError("Too many advice invocations, expecting " + EXPECTED.length +
+						" but had " + adviceInvocationNumber);
 			}
 			String expecting = EXPECTED[adviceInvocationNumber++];
 			if (!whatJustHappened.equals(expecting)) {

spring-context/src/test/java/org/springframework/scripting/groovy/GroovyScriptFactoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -277,9 +277,9 @@ public class GroovyScriptFactoryTests {
 
 	@Test
 	void testScriptCompilationException() {
-		assertThatExceptionOfType(NestedRuntimeException.class).isThrownBy(() ->
-				new ClassPathXmlApplicationContext("org/springframework/scripting/groovy/groovyBrokenContext.xml"))
-			.matches(ex -> ex.contains(ScriptCompilationException.class));
+		assertThatExceptionOfType(NestedRuntimeException.class)
+				.isThrownBy(() -> new ClassPathXmlApplicationContext("org/springframework/scripting/groovy/groovyBrokenContext.xml"))
+				.matches(ex -> ex.contains(ScriptCompilationException.class));
 	}
 
 	@Test
@@ -288,11 +288,10 @@ public class GroovyScriptFactoryTests {
 		String badScript = "class Foo { public Foo(String foo) {}}";
 		given(script.getScriptAsString()).willReturn(badScript);
 		given(script.suggestedClassName()).willReturn("someName");
-		GroovyScriptFactory factory = new GroovyScriptFactory(ScriptFactoryPostProcessor.INLINE_SCRIPT_PREFIX
-				+ badScript);
-		assertThatExceptionOfType(ScriptCompilationException.class).isThrownBy(() ->
-				factory.getScriptedObject(script))
-			.matches(ex -> ex.contains(NoSuchMethodException.class));
+		GroovyScriptFactory factory = new GroovyScriptFactory(ScriptFactoryPostProcessor.INLINE_SCRIPT_PREFIX + badScript);
+		assertThatExceptionOfType(ScriptCompilationException.class)
+				.isThrownBy(() -> factory.getScriptedObject(script))
+				.matches(ex -> ex.contains(NoSuchMethodException.class));
 	}
 
 	@Test
@@ -327,27 +326,24 @@ public class GroovyScriptFactoryTests {
 
 	@Test
 	void testCtorWithNullScriptSourceLocator() {
-		assertThatIllegalArgumentException().isThrownBy(() ->
-				new GroovyScriptFactory(null));
+		assertThatIllegalArgumentException().isThrownBy(() -> new GroovyScriptFactory(null));
 	}
 
 	@Test
 	void testCtorWithEmptyScriptSourceLocator() {
-		assertThatIllegalArgumentException().isThrownBy(() ->
-				new GroovyScriptFactory(""));
+		assertThatIllegalArgumentException().isThrownBy(() -> new GroovyScriptFactory(""));
 	}
 
 	@Test
 	void testCtorWithWhitespacedScriptSourceLocator() {
-		assertThatIllegalArgumentException().isThrownBy(() ->
-				new GroovyScriptFactory("\n   "));
+		assertThatIllegalArgumentException().isThrownBy(() -> new GroovyScriptFactory("\n   "));
 	}
 
 	@Test
 	void testWithInlineScriptWithLeadingWhitespace() {
-		assertThatExceptionOfType(BeanCreationException.class).as("'inline:' prefix was preceded by whitespace").isThrownBy(() ->
-				new ClassPathXmlApplicationContext("lwspBadGroovyContext.xml", getClass()))
-			.matches(ex -> ex.contains(FileNotFoundException.class));
+		assertThatExceptionOfType(BeanCreationException.class).as("'inline:' prefix was preceded by whitespace")
+				.isThrownBy(() -> new ClassPathXmlApplicationContext("lwspBadGroovyContext.xml", getClass()))
+				.matches(ex -> ex.contains(FileNotFoundException.class));
 	}
 
 	@Test
@@ -364,8 +360,8 @@ public class GroovyScriptFactoryTests {
 	@Test
 	void testGetScriptedObjectDoesChokeOnNullScriptSourceBeingPassedIn() {
 		GroovyScriptFactory factory = new GroovyScriptFactory("a script source locator (doesn't matter here)");
-		assertThatNullPointerException().as("NullPointerException as per contract ('null' ScriptSource supplied)").isThrownBy(() ->
-				factory.getScriptedObject(null));
+		assertThatNullPointerException().as("NullPointerException as per contract ('null' ScriptSource supplied)")
+				.isThrownBy(() -> factory.getScriptedObject(null));
 	}
 
 	@Test

spring-core-test/src/main/java/org/springframework/aot/agent/InstrumentedBridgeMethods.java

@@ -338,8 +338,8 @@ public abstract class InstrumentedBridgeMethods {
 		Object result = null;
 		boolean accessibilityChanged = false;
 		try {
-			if (!Modifier.isPublic(method.getModifiers())
-				|| !Modifier.isPublic(method.getDeclaringClass().getModifiers())) {
+			if (!Modifier.isPublic(method.getModifiers()) ||
+					!Modifier.isPublic(method.getDeclaringClass().getModifiers())) {
 				method.setAccessible(true);
 				accessibilityChanged = true;
 			}

spring-core-test/src/main/java/org/springframework/aot/agent/InvocationsRecorderClassVisitor.java

@@ -78,8 +78,8 @@ class InvocationsRecorderClassVisitor extends ClassVisitor implements Opcodes {
 		static {
 			for (InstrumentedMethod method : InstrumentedMethod.values()) {
 				MethodReference methodReference = method.methodReference();
-				instrumentedMethods.add(methodReference.getClassName().replace('.', '/')
-						+ "#" + methodReference.getMethodName());
+				instrumentedMethods.add(methodReference.getClassName().replace('.', '/') +
+						"#" + methodReference.getMethodName());
 			}
 		}
 

spring-core-test/src/main/java/org/springframework/aot/test/agent/RuntimeHintsInvocationsAssert.java

@@ -108,8 +108,8 @@ public class RuntimeHintsInvocationsAssert extends AbstractAssert<RuntimeHintsIn
 
 	private String formatStackTrace(Stream<StackWalker.StackFrame> stackTraceElements) {
 		return stackTraceElements
-				.map(f -> f.getClassName() + "#" + f.getMethodName()
-						+ ", Line " + f.getLineNumber()).collect(Collectors.joining(System.lineSeparator()));
+				.map(f -> f.getClassName() + "#" + f.getMethodName() + ", Line " +
+						f.getLineNumber()).collect(Collectors.joining(System.lineSeparator()));
 	}
 
 	/**

spring-core-test/src/main/java/org/springframework/core/test/io/support/MockSpringFactoriesLoader.java

@@ -122,8 +122,8 @@ public class MockSpringFactoriesLoader extends SpringFactoriesLoader {
 	public <T> void addInstance(String factoryType, T... factoryInstance) {
 		List<String> implementations = this.factories.computeIfAbsent(factoryType, key -> new ArrayList<>());
 		for (T factoryImplementation : factoryInstance) {
-			String reference = "!" + factoryType + ":" + factoryImplementation.getClass().getName()
-					+ this.sequence.getAndIncrement();
+			String reference = "!" + factoryType + ":" + factoryImplementation.getClass().getName() +
+					this.sequence.getAndIncrement();
 			implementations.add(reference);
 			this.implementations.put(reference, factoryImplementation);
 		}

spring-core-test/src/main/java/org/springframework/core/test/tools/TestCompiler.java

@@ -299,8 +299,8 @@ public final class TestCompiler {
 	}
 
 	private DynamicClassLoader compile() {
-		ClassLoader classLoaderToUse = (this.classLoader != null ? this.classLoader
-				: Thread.currentThread().getContextClassLoader());
+		ClassLoader classLoaderToUse = (this.classLoader != null ? this.classLoader :
+				Thread.currentThread().getContextClassLoader());
 		List<DynamicJavaFileObject> compilationUnits = this.sourceFiles.stream().map(
 				DynamicJavaFileObject::new).toList();
 		StandardJavaFileManager standardFileManager = this.compiler.getStandardFileManager(

spring-core/src/main/java/org/springframework/aot/generate/DefaultMethodReference.java

@@ -102,8 +102,8 @@ public class DefaultMethodReference implements MethodReference {
 			TypeName argumentType = argumentTypes[i];
 			CodeBlock argumentCode = argumentCodeGenerator.generateCode(argumentType);
 			if (argumentCode == null) {
-				throw new IllegalArgumentException("Could not generate code for " + this
-						+ ": parameter " + i + " of type " + argumentType + " is not supported");
+				throw new IllegalArgumentException("Could not generate code for " + this +
+						": parameter " + i + " of type " + argumentType + " is not supported");
 			}
 			arguments.add(argumentCode);
 		}

spring-core/src/main/java/org/springframework/aot/generate/GeneratedFiles.java

@@ -192,9 +192,9 @@ public interface GeneratedFiles {
 
 	private static void validatePackage(String packageName, String className) {
 		if (!StringUtils.hasLength(packageName)) {
-			throw new IllegalArgumentException("Could not add '" + className + "', "
-					+ "processing classes in the default package is not supported. "
-					+ "Did you forget to add a package statement?");
+			throw new IllegalArgumentException("Could not add '" + className + "', " +
+					"processing classes in the default package is not supported. " +
+					"Did you forget to add a package statement?");
 		}
 	}
 

spring-core/src/main/java/org/springframework/aot/generate/ValueCodeGeneratorDelegates.java

@@ -240,8 +240,8 @@ public abstract class ValueCodeGeneratorDelegates {
 			if (escaped != null) {
 				return escaped;
 			}
-			return (!Character.isISOControl(ch)) ? Character.toString(ch)
-					: String.format("\\u%04x", (int) ch);
+			return (!Character.isISOControl(ch)) ? Character.toString(ch) :
+					String.format("\\u%04x", (int) ch);
 		}
 	}
 

spring-core/src/main/java/org/springframework/aot/hint/BindingReflectionHintsRegistrar.java

@@ -108,8 +108,8 @@ public class BindingReflectionHintsRegistrar {
 							registerPropertyHints(hints, seen, method, 0);
 						}
 						else if ((methodName.startsWith("get") && method.getParameterCount() == 0 && method.getReturnType() != void.class) ||
-								(methodName.startsWith("is") && method.getParameterCount() == 0
-										&& ClassUtils.resolvePrimitiveIfNecessary(method.getReturnType()) == Boolean.class)) {
+								(methodName.startsWith("is") && method.getParameterCount() == 0 &&
+										ClassUtils.resolvePrimitiveIfNecessary(method.getReturnType()) == Boolean.class)) {
 							registerPropertyHints(hints, seen, method, -1);
 						}
 					}

spring-core/src/main/java/org/springframework/core/annotation/TypeMappedAnnotation.java

@@ -375,8 +375,8 @@ final class TypeMappedAnnotation<A extends Annotation> extends AbstractMergedAnn
 	private Object getRequiredValue(int attributeIndex, String attributeName) {
 		Object value = getValue(attributeIndex, Object.class);
 		if (value == null) {
-			throw new NoSuchElementException("No element at attribute index "
-					+ attributeIndex + " for name " + attributeName);
+			throw new NoSuchElementException("No element at attribute index " +
+					attributeIndex + " for name " + attributeName);
 		}
 		return value;
 	}

spring-core/src/main/java/org/springframework/core/codec/ResourceRegionEncoder.java

@@ -71,8 +71,8 @@ public class ResourceRegionEncoder extends AbstractEncoder<ResourceRegion> {
 
 	@Override
 	public boolean canEncode(ResolvableType elementType, @Nullable MimeType mimeType) {
-		return super.canEncode(elementType, mimeType)
-				&& ResourceRegion.class.isAssignableFrom(elementType.toClass());
+		return super.canEncode(elementType, mimeType) &&
+				ResourceRegion.class.isAssignableFrom(elementType.toClass());
 	}
 
 	@Override

spring-core/src/main/java/org/springframework/core/io/support/SpringFactoriesLoader.java

@@ -472,8 +472,8 @@ public class SpringFactoriesLoader {
 
 		private static <T> void makeAccessible(Constructor<T> constructor,
 				KFunction<T> kotlinConstructor) {
-			if ((!Modifier.isPublic(constructor.getModifiers())
-					|| !Modifier.isPublic(constructor.getDeclaringClass().getModifiers()))) {
+			if ((!Modifier.isPublic(constructor.getModifiers()) ||
+					!Modifier.isPublic(constructor.getDeclaringClass().getModifiers()))) {
 				KCallablesJvm.setAccessible(kotlinConstructor, true);
 			}
 		}

spring-core/src/main/java/org/springframework/util/AntPathMatcher.java

@@ -275,8 +275,8 @@ public class AntPathMatcher implements PathMatcher {
 			if (!matchStrings(pattDir, pathDirs[pathIdxEnd], uriTemplateVariables)) {
 				return false;
 			}
-			if (pattIdxEnd == (pattDirs.length - 1)
-					&& pattern.endsWith(this.pathSeparator) != path.endsWith(this.pathSeparator)) {
+			if (pattIdxEnd == (pattDirs.length - 1) &&
+					pattern.endsWith(this.pathSeparator) != path.endsWith(this.pathSeparator)) {
 				return false;
 			}
 			pattIdxEnd--;

spring-core/src/main/java/org/springframework/util/ConcurrentLruCache.java

@@ -557,9 +557,7 @@ public final class ConcurrentLruCache<K, V> {
 		}
 
 		private boolean contains(Node<K, V> e) {
-			return (e.getPrevious() != null)
-					|| (e.getNext() != null)
-					|| (e == this.first);
+			return (e.getPrevious() != null) || (e.getNext() != null) || (e == this.first);
 		}
 
 		private void linkLast(final Node<K, V> e) {

spring-core/src/test/java/org/springframework/aot/generate/GeneratedFilesTests.java

@@ -71,8 +71,8 @@ class GeneratedFilesTests {
 		TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld").build();
 		JavaFile javaFile = JavaFile.builder("", helloWorld).build();
 		assertThatIllegalArgumentException().isThrownBy(() -> this.generatedFiles.addSourceFile(javaFile))
-				.withMessage("Could not add 'HelloWorld', processing classes in the "
-						+ "default package is not supported. Did you forget to add a package statement?");
+				.withMessage("Could not add 'HelloWorld', processing classes in the " +
+						"default package is not supported. Did you forget to add a package statement?");
 	}
 
 	@Test
@@ -92,8 +92,8 @@ class GeneratedFilesTests {
 	void addSourceFileWithCharSequenceWhenClassNameIsInTheDefaultPackageThrowsException() {
 		assertThatIllegalArgumentException()
 				.isThrownBy(() -> this.generatedFiles.addSourceFile("HelloWorld", "{}"))
-				.withMessage("Could not add 'HelloWorld', processing classes in the "
-						+ "default package is not supported. Did you forget to add a package statement?");
+				.withMessage("Could not add 'HelloWorld', processing classes in the " +
+						"default package is not supported. Did you forget to add a package statement?");
 	}
 
 	@Test

spring-core/src/test/java/org/springframework/aot/generate/ValueCodeGeneratorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -64,20 +64,17 @@ import static org.mockito.Mockito.verifyNoInteractions;
  */
 class ValueCodeGeneratorTests {
 
-
 	@Nested
 	class ConfigurationTests {
 
 		@Test
 		void createWithListOfDelegatesInvokeThemInOrder() {
-			Delegate first = mock(Delegate.class);
-			Delegate second = mock(Delegate.class);
-			Delegate third = mock(Delegate.class);
-			ValueCodeGenerator codeGenerator = ValueCodeGenerator
-					.with(List.of(first, second, third));
+			Delegate first = mock();
+			Delegate second = mock();
+			Delegate third = mock();
+			ValueCodeGenerator codeGenerator = ValueCodeGenerator.with(List.of(first, second, third));
 			Object value = "";
-			given(third.generateCode(codeGenerator, value))
-					.willReturn(CodeBlock.of("test"));
+			given(third.generateCode(codeGenerator, value)).willReturn(CodeBlock.of("test"));
 			CodeBlock code = codeGenerator.generateCode(value);
 			assertThat(code).hasToString("test");
 			InOrder ordered = inOrder(first, second, third);
@@ -88,13 +85,11 @@ class ValueCodeGeneratorTests {
 
 		@Test
 		void generateCodeWithMatchingDelegateStops() {
-			Delegate first = mock(Delegate.class);
-			Delegate second = mock(Delegate.class);
-			ValueCodeGenerator codeGenerator = ValueCodeGenerator
-					.with(List.of(first, second));
+			Delegate first = mock();
+			Delegate second = mock();
+			ValueCodeGenerator codeGenerator = ValueCodeGenerator.with(List.of(first, second));
 			Object value = "";
-			given(first.generateCode(codeGenerator, value))
-					.willReturn(CodeBlock.of("test"));
+			given(first.generateCode(codeGenerator, value)).willReturn(CodeBlock.of("test"));
 			CodeBlock code = codeGenerator.generateCode(value);
 			assertThat(code).hasToString("test");
 			verify(first).generateCode(codeGenerator, value);
@@ -198,7 +193,6 @@ class ValueCodeGeneratorTests {
 			assertThat(generateCode("test")).hasToString("\"test\"");
 		}
 
-
 		@Test
 		void generateWhenStringWithCarriageReturn() {
 			assertThat(generateCode("test\n")).isEqualTo(CodeBlock.of("$S", "test\n"));
@@ -285,9 +279,9 @@ class ValueCodeGeneratorTests {
 			ResolvableType resolvableType = ResolvableType.forClassWithGenerics(Map.class,
 					ResolvableType.forClass(Integer.class), stringList);
 			assertThat(resolve(generateCode(resolvableType)))
-					.hasImport(ResolvableType.class, List.class, Map.class).hasValueCode(
-							"ResolvableType.forClassWithGenerics(Map.class, ResolvableType.forClass(Integer.class), "
-									+ "ResolvableType.forClassWithGenerics(List.class, String.class))");
+					.hasImport(ResolvableType.class, List.class, Map.class).hasValueCode("""
+							ResolvableType.forClassWithGenerics(Map.class, ResolvableType.forClass(Integer.class), \
+							ResolvableType.forClassWithGenerics(List.class, String.class))""");
 		}
 
 		@Test

spring-core/src/test/java/org/springframework/aot/hint/ReflectionHintsTests.java

@@ -216,10 +216,10 @@ class ReflectionHintsTests {
 				typeHint -> typeHint.withMembers(MemberCategory.INTROSPECT_PUBLIC_METHODS));
 		assertThat(this.reflectionHints.typeHints()).hasSize(2)
 				.noneMatch(typeHint -> typeHint.getType().getCanonicalName().equals(Serializable.class.getCanonicalName()))
-				.anyMatch(typeHint -> typeHint.getType().getCanonicalName().equals(SecondInterface.class.getCanonicalName())
-						&& typeHint.getMemberCategories().contains(MemberCategory.INTROSPECT_PUBLIC_METHODS))
-				.anyMatch(typeHint -> typeHint.getType().getCanonicalName().equals(FirstInterface.class.getCanonicalName())
-						&& typeHint.getMemberCategories().contains(MemberCategory.INTROSPECT_PUBLIC_METHODS));
+				.anyMatch(typeHint -> typeHint.getType().getCanonicalName().equals(SecondInterface.class.getCanonicalName()) &&
+						typeHint.getMemberCategories().contains(MemberCategory.INTROSPECT_PUBLIC_METHODS))
+				.anyMatch(typeHint -> typeHint.getType().getCanonicalName().equals(FirstInterface.class.getCanonicalName()) &&
+						typeHint.getMemberCategories().contains(MemberCategory.INTROSPECT_PUBLIC_METHODS));
 	}
 
 	private void assertTestTypeMethodHints(Consumer<ExecutableHint> methodHint) {

spring-core/src/test/java/org/springframework/core/annotation/AnnotationTypeMappingsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -54,27 +54,24 @@ class AnnotationTypeMappingsTests {
 		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(SimpleAnnotation.class);
 		assertThat(mappings.size()).isEqualTo(1);
 		assertThat(mappings.get(0).getAnnotationType()).isEqualTo(SimpleAnnotation.class);
-		assertThat(getAll(mappings)).flatExtracting(
-				AnnotationTypeMapping::getAnnotationType).containsExactly(SimpleAnnotation.class);
+		assertThat(getAll(mappings)).flatExtracting(AnnotationTypeMapping::getAnnotationType)
+				.containsExactly(SimpleAnnotation.class);
 	}
 
 	@Test
 	void forAnnotationTypeWhenMetaAnnotationsReturnsMappings() {
 		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(MetaAnnotated.class);
 		assertThat(mappings.size()).isEqualTo(6);
-		assertThat(getAll(mappings)).flatExtracting(
-				AnnotationTypeMapping::getAnnotationType).containsExactly(
-						MetaAnnotated.class, A.class, B.class, AA.class, AB.class,
-						ABC.class);
+		assertThat(getAll(mappings)).flatExtracting(AnnotationTypeMapping::getAnnotationType)
+				.containsExactly(MetaAnnotated.class, A.class, B.class, AA.class, AB.class, ABC.class);
 	}
 
 	@Test
 	void forAnnotationTypeWhenHasRepeatingMetaAnnotationReturnsMapping() {
 		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(WithRepeatedMetaAnnotations.class);
 		assertThat(mappings.size()).isEqualTo(3);
-		assertThat(getAll(mappings)).flatExtracting(
-				AnnotationTypeMapping::getAnnotationType).containsExactly(
-						WithRepeatedMetaAnnotations.class, Repeating.class, Repeating.class);
+		assertThat(getAll(mappings)).flatExtracting(AnnotationTypeMapping::getAnnotationType)
+				.containsExactly(WithRepeatedMetaAnnotations.class, Repeating.class, Repeating.class);
 	}
 
 	@Test
@@ -89,56 +86,52 @@ class AnnotationTypeMappingsTests {
 	void forAnnotationTypeWhenSelfAnnotatedReturnsMapping() {
 		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(SelfAnnotated.class);
 		assertThat(mappings.size()).isEqualTo(1);
-		assertThat(getAll(mappings)).flatExtracting(
-				AnnotationTypeMapping::getAnnotationType).containsExactly(SelfAnnotated.class);
+		assertThat(getAll(mappings)).flatExtracting(AnnotationTypeMapping::getAnnotationType)
+				.containsExactly(SelfAnnotated.class);
 	}
 
 	@Test
 	void forAnnotationTypeWhenFormsLoopReturnsMapping() {
 		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(LoopA.class);
 		assertThat(mappings.size()).isEqualTo(2);
-		assertThat(getAll(mappings)).flatExtracting(
-				AnnotationTypeMapping::getAnnotationType).containsExactly(LoopA.class, LoopB.class);
+		assertThat(getAll(mappings)).flatExtracting(AnnotationTypeMapping::getAnnotationType)
+				.containsExactly(LoopA.class, LoopB.class);
 	}
 
 	@Test
 	void forAnnotationTypeWhenHasAliasForWithBothValueAndAttributeThrowsException() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForWithBothValueAndAttribute.class))
-			.withMessage("In @AliasFor declared on attribute 'test' in annotation ["
-								+ AliasForWithBothValueAndAttribute.class.getName()
-								+ "], attribute 'attribute' and its alias 'value' are present with values of 'foo' and 'bar', but only one is permitted.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForWithBothValueAndAttribute.class))
+				.withMessage("In @AliasFor declared on attribute 'test' in annotation [%s], attribute 'attribute' " +
+						"and its alias 'value' are present with values of 'foo' and 'bar', but only one is permitted.",
+						AliasForWithBothValueAndAttribute.class.getName());
 	}
 
 	@Test
 	void forAnnotationTypeWhenAliasForToSelfNonExistingAttribute() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForToSelfNonExistingAttribute.class))
-			.withMessage("@AliasFor declaration on attribute 'test' in annotation ["
-								+ AliasForToSelfNonExistingAttribute.class.getName()
-								+ "] declares an alias for 'missing' which is not present.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForToSelfNonExistingAttribute.class))
+				.withMessage("@AliasFor declaration on attribute 'test' in annotation [%s] " +
+						"declares an alias for 'missing' which is not present.",
+						AliasForToSelfNonExistingAttribute.class.getName());
 	}
 
 	@Test
 	void forAnnotationTypeWhenAliasForToOtherNonExistingAttribute() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForToOtherNonExistingAttribute.class))
-			.withMessage("Attribute 'test' in annotation ["
-								+ AliasForToOtherNonExistingAttribute.class.getName()
-								+ "] is declared as an @AliasFor nonexistent "
-								+ "attribute 'missing' in annotation ["
-								+ AliasForToOtherNonExistingAttributeTarget.class.getName()
-								+ "].");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForToOtherNonExistingAttribute.class))
+				.withMessage("Attribute 'test' in annotation [%s] is declared as an @AliasFor nonexistent " +
+						"attribute 'missing' in annotation [%s].", AliasForToOtherNonExistingAttribute.class.getName(),
+						AliasForToOtherNonExistingAttributeTarget.class.getName());
 	}
 
 	@Test
 	void forAnnotationTypeWhenAliasForToSelf() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForToSelf.class))
-			.withMessage("@AliasFor declaration on attribute 'test' in annotation ["
-								+ AliasForToSelf.class.getName()
-								+ "] points to itself. Specify 'annotation' to point to "
-								+ "a same-named attribute on a meta-annotation.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForToSelf.class))
+				.withMessage("@AliasFor declaration on attribute 'test' in annotation [%s] points to itself. " +
+						"Specify 'annotation' to point to a same-named attribute on a meta-annotation.",
+						AliasForToSelf.class.getName());
 	}
 
 	@Test
@@ -152,13 +145,12 @@ class AnnotationTypeMappingsTests {
 
 	@Test
 	void forAnnotationTypeWhenAliasForWithIncompatibleReturnTypes() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForWithIncompatibleReturnTypes.class))
-			.withMessage("Misconfigured aliases: attribute 'test' in annotation ["
-								+ AliasForWithIncompatibleReturnTypes.class.getName()
-								+ "] and attribute 'test' in annotation ["
-								+ AliasForWithIncompatibleReturnTypesTarget.class.getName()
-								+ "] must declare the same return type.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForWithIncompatibleReturnTypes.class))
+				.withMessage("Misconfigured aliases: attribute 'test' in annotation [%s] and attribute 'test' " +
+						"in annotation [%s] must declare the same return type.",
+						AliasForWithIncompatibleReturnTypes.class.getName(),
+						AliasForWithIncompatibleReturnTypesTarget.class.getName());
 	}
 
 	@Test
@@ -166,9 +158,8 @@ class AnnotationTypeMappingsTests {
 		String annotationType = AliasForToSelfAnnotatedToOtherAttribute.class.getName();
 		assertThatExceptionOfType(AnnotationConfigurationException.class)
 				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForToSelfAnnotatedToOtherAttribute.class))
-				.withMessage("Attribute 'b' in annotation [" + annotationType
-						+ "] must be declared as an @AliasFor attribute 'a' in annotation [" + annotationType
-						+ "], not attribute 'c' in annotation [" + annotationType + "].");
+				.withMessage("Attribute 'b' in annotation [%1$s] must be declared as an @AliasFor attribute 'a' in " +
+						"annotation [%1$s], not attribute 'c' in annotation [%1$s].", annotationType);
 	}
 
 	@Test
@@ -182,53 +173,45 @@ class AnnotationTypeMappingsTests {
 		String metaAnnotationName = AliasPair.class.getName();
 		assertThatExceptionOfType(AnnotationConfigurationException.class)
 				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(annotationType))
-				.withMessage("Attribute 'b' in annotation [" + annotationName
-						+ "] must be declared as an @AliasFor attribute 'a' in annotation [" + annotationName
-						+ "], not attribute '" + overriddenAttribute + "' in annotation [" + metaAnnotationName + "].");
+				.withMessage("Attribute 'b' in annotation [" + annotationName +
+						"] must be declared as an @AliasFor attribute 'a' in annotation [" + annotationName +
+						"], not attribute '" + overriddenAttribute + "' in annotation [" + metaAnnotationName + "].");
 	}
 
 	@Test
 	void forAnnotationTypeWhenAliasForNonMetaAnnotated() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForNonMetaAnnotated.class))
-			.withMessage("@AliasFor declaration on attribute 'test' in annotation ["
-								+ AliasForNonMetaAnnotated.class.getName()
-								+ "] declares an alias for attribute 'test' in annotation ["
-								+ AliasForNonMetaAnnotatedTarget.class.getName()
-								+ "] which is not meta-present.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForNonMetaAnnotated.class))
+				.withMessage("@AliasFor declaration on attribute 'test' in annotation [" + AliasForNonMetaAnnotated.class.getName() +
+						"] declares an alias for attribute 'test' in annotation [" + AliasForNonMetaAnnotatedTarget.class.getName() +
+						"] which is not meta-present.");
 	}
 
 	@Test
 	void forAnnotationTypeWhenAliasForSelfWithDifferentDefaults() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForSelfWithDifferentDefaults.class))
-			.withMessage("Misconfigured aliases: attribute 'a' in annotation ["
-								+ AliasForSelfWithDifferentDefaults.class.getName()
-								+ "] and attribute 'b' in annotation ["
-								+ AliasForSelfWithDifferentDefaults.class.getName()
-								+ "] must declare the same default value.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForSelfWithDifferentDefaults.class))
+				.withMessage("Misconfigured aliases: attribute 'a' in annotation [" + AliasForSelfWithDifferentDefaults.class.getName() +
+						"] and attribute 'b' in annotation [" + AliasForSelfWithDifferentDefaults.class.getName() +
+						"] must declare the same default value.");
 	}
 
 	@Test
 	void forAnnotationTypeWhenAliasForSelfWithMissingDefault() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasForSelfWithMissingDefault.class))
-			.withMessage("Misconfigured aliases: attribute 'a' in annotation ["
-									+ AliasForSelfWithMissingDefault.class.getName()
-									+ "] and attribute 'b' in annotation ["
-									+ AliasForSelfWithMissingDefault.class.getName()
-									+ "] must declare default values.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasForSelfWithMissingDefault.class))
+				.withMessage("Misconfigured aliases: attribute 'a' in annotation [" + AliasForSelfWithMissingDefault.class.getName() +
+						"] and attribute 'b' in annotation [" + AliasForSelfWithMissingDefault.class.getName() +
+						"] must declare default values.");
 	}
 
 	@Test
 	void forAnnotationTypeWhenAliasWithExplicitMirrorAndDifferentDefaults() {
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				AnnotationTypeMappings.forAnnotationType(AliasWithExplicitMirrorAndDifferentDefaults.class))
-			.withMessage("Misconfigured aliases: attribute 'a' in annotation ["
-								+ AliasWithExplicitMirrorAndDifferentDefaults.class.getName()
-								+ "] and attribute 'c' in annotation ["
-								+ AliasWithExplicitMirrorAndDifferentDefaults.class.getName()
-								+ "] must declare the same default value.");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> AnnotationTypeMappings.forAnnotationType(AliasWithExplicitMirrorAndDifferentDefaults.class))
+				.withMessage("Misconfigured aliases: attribute 'a' in annotation [" + AliasWithExplicitMirrorAndDifferentDefaults.class.getName() +
+						"] and attribute 'c' in annotation [" + AliasWithExplicitMirrorAndDifferentDefaults.class.getName() +
+						"] must declare the same default value.");
 	}
 
 	@Test
@@ -375,18 +358,16 @@ class AnnotationTypeMappingsTests {
 	@Test
 	void resolveMirrorsWhenHasDifferentValuesThrowsException() {
 		AnnotationTypeMapping mapping = AnnotationTypeMappings.forAnnotationType(AliasPair.class).get(0);
-		assertThatExceptionOfType(AnnotationConfigurationException.class).isThrownBy(() ->
-				resolveMirrorSets(mapping, WithDifferentValueAliasPair.class, AliasPair.class))
-			.withMessage("Different @AliasFor mirror values for annotation ["
-								+ AliasPair.class.getName() + "] declared on "
-								+ WithDifferentValueAliasPair.class.getName()
-								+ "; attribute 'a' and its alias 'b' are declared with values of [test1] and [test2].");
+		assertThatExceptionOfType(AnnotationConfigurationException.class)
+				.isThrownBy(() -> resolveMirrorSets(mapping, WithDifferentValueAliasPair.class, AliasPair.class))
+				.withMessage("Different @AliasFor mirror values for annotation [" + AliasPair.class.getName() + "] declared on " +
+						WithDifferentValueAliasPair.class.getName() +
+						"; attribute 'a' and its alias 'b' are declared with values of [test1] and [test2].");
 	}
 
 	@Test
 	void resolveMirrorsWhenHasWithMultipleRoutesToAliasReturnsMirrors() {
-		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(
-				MultipleRoutesToAliasA.class);
+		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(MultipleRoutesToAliasA.class);
 		AnnotationTypeMapping mappingsA = getMapping(mappings, MultipleRoutesToAliasA.class);
 		assertThat(mappingsA.getMirrorSets().size()).isZero();
 		AnnotationTypeMapping mappingsB = getMapping(mappings, MultipleRoutesToAliasB.class);
@@ -397,8 +378,7 @@ class AnnotationTypeMappingsTests {
 
 	@Test
 	void getAliasMappingWhenHasWithMultipleRoutesToAliasReturnsMappedAttributes() {
-		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(
-				MultipleRoutesToAliasA.class);
+		AnnotationTypeMappings mappings = AnnotationTypeMappings.forAnnotationType(MultipleRoutesToAliasA.class);
 		AnnotationTypeMapping mappingsA = getMapping(mappings, MultipleRoutesToAliasA.class);
 		assertThat(getAliasMapping(mappingsA, 0)).isNull();
 		AnnotationTypeMapping mappingsB = getMapping(mappings, MultipleRoutesToAliasB.class);

spring-core/src/test/java/org/springframework/core/annotation/AnnotationUtilsTests.java

@@ -925,8 +925,8 @@ class AnnotationUtilsTests {
 		Map<String, Object> map = Collections.singletonMap(VALUE, 42L);
 		assertThatIllegalStateException().isThrownBy(() ->
 				synthesizeAnnotation(map, Component.class, null).value())
-			.withMessageContaining("Attribute 'value' in annotation org.springframework.core.testfixture.stereotype.Component "
-					+ "should be compatible with java.lang.String but a java.lang.Long value was returned");
+			.withMessageContaining("Attribute 'value' in annotation org.springframework.core.testfixture.stereotype.Component " +
+					"should be compatible with java.lang.String but a java.lang.Long value was returned");
 	}
 
 	@Test

spring-core/src/test/java/org/springframework/core/annotation/MergedAnnotationClassLoaderTests.java

@@ -120,9 +120,7 @@ class MergedAnnotationClassLoaderTests {
 
 		@Override
 		protected boolean isEligibleForOverriding(String className) {
-			return WITH_TEST_ANNOTATION.equals(className)
-					|| TEST_ANNOTATION.equals(className)
-					|| TEST_REFERENCE.equals(className);
+			return WITH_TEST_ANNOTATION.equals(className) || TEST_ANNOTATION.equals(className) || TEST_REFERENCE.equals(className);
 		}
 
 	}

spring-core/src/test/java/org/springframework/core/annotation/MergedAnnotationsCollectionTests.java

@@ -171,8 +171,7 @@ class MergedAnnotationsCollectionTests {
 	void getWithSelectorReturnsSelected() {
 		MergedAnnotations annotations = getMultiRoute1();
 		MergedAnnotationSelector<MultiRouteTarget> deepest = (existing,
-				candidate) -> candidate.getDistance() > existing.getDistance() ? candidate
-						: existing;
+				candidate) -> candidate.getDistance() > existing.getDistance() ? candidate : existing;
 		assertThat(annotations.get(MultiRouteTarget.class, null, deepest).getString(
 				MergedAnnotation.VALUE)).isEqualTo("111");
 	}

spring-core/src/test/java/org/springframework/core/io/support/SpringFactoriesLoaderTests.java

@@ -99,8 +99,8 @@ class SpringFactoriesLoaderTests {
 	void loadWhenIncompatibleTypeThrowsException() {
 		assertThatIllegalArgumentException()
 			.isThrownBy(() -> SpringFactoriesLoader.forDefaultResourceLocation().load(String.class))
-			.withMessageContaining("Unable to instantiate factory class "
-					+ "[org.springframework.core.io.support.MyDummyFactory1] for factory type [java.lang.String]");
+			.withMessageContaining("Unable to instantiate factory class " +
+					"[org.springframework.core.io.support.MyDummyFactory1] for factory type [java.lang.String]");
 	}
 
 	@Test
@@ -127,8 +127,8 @@ class SpringFactoriesLoaderTests {
 		assertThatIllegalArgumentException()
 				.isThrownBy(() -> SpringFactoriesLoader.forDefaultResourceLocation(LimitedClassLoader.multipleArgumentFactories)
 							.load(DummyFactory.class, resolver))
-				.withMessageContaining("Unable to instantiate factory class "
-						+ "[org.springframework.core.io.support.MultipleConstructorArgsDummyFactory] for factory type [org.springframework.core.io.support.DummyFactory]")
+				.withMessageContaining("Unable to instantiate factory class " +
+						"[org.springframework.core.io.support.MultipleConstructorArgsDummyFactory] for factory type [org.springframework.core.io.support.DummyFactory]")
 				.havingRootCause().withMessageContaining("Class [org.springframework.core.io.support.MultipleConstructorArgsDummyFactory] has no suitable constructor");
 	}
 

spring-core/src/test/java/org/springframework/util/xml/AbstractStaxXMLReaderTests.java

@@ -218,8 +218,8 @@ abstract class AbstractStaxXMLReaderTests {
 
 		@Override
 		public Object[] adaptArguments(Object[] arguments) {
-			if (arguments.length == 3 && arguments[0] instanceof char[]
-					&& arguments[1] instanceof Integer && arguments[2] instanceof Integer) {
+			if (arguments.length == 3 && arguments[0] instanceof char[] &&
+					arguments[1] instanceof Integer && arguments[2] instanceof Integer) {
 				return new Object[] {new String((char[]) arguments[0], (Integer) arguments[1], (Integer) arguments[2])};
 			}
 			return arguments;
@@ -271,10 +271,10 @@ abstract class AbstractStaxXMLReaderTests {
 			for (int i = 0; i < other.getLength(); i++) {
 				boolean found = false;
 				for (int j = 0; j < attributes.getLength(); j++) {
-					if (other.getURI(i).equals(attributes.getURI(j))
-							&& other.getQName(i).equals(attributes.getQName(j))
-							&& other.getType(i).equals(attributes.getType(j))
-							&& other.getValue(i).equals(attributes.getValue(j))) {
+					if (other.getURI(i).equals(attributes.getURI(j)) &&
+							other.getQName(i).equals(attributes.getQName(j)) &&
+							other.getType(i).equals(attributes.getType(j)) &&
+							other.getValue(i).equals(attributes.getValue(j))) {
 						found = true;
 						break;
 					}

spring-expression/src/test/java/org/springframework/expression/spel/SpelDocumentationTests.java

@@ -737,8 +737,8 @@ class SpelDocumentationTests extends AbstractExpressionTests {
 			parser.parseExpression("Name").setValue(societyContext, "IEEE");
 			societyContext.setVariable("queryName", "Nikola Tesla");
 
-			String expression = "isMember(#queryName) ? #queryName + ' is a member of the ' "
-					+ "+ Name + ' Society' : #queryName + ' is not a member of the ' + Name + ' Society'";
+			String expression = "isMember(#queryName) ? #queryName + ' is a member of the ' " +
+					"+ Name + ' Society' : #queryName + ' is not a member of the ' + Name + ' Society'";
 
 			String queryResultString = parser.parseExpression(expression).getValue(societyContext, String.class);
 			assertThat(queryResultString).isEqualTo("Nikola Tesla is a member of the IEEE Society");

spring-jms/src/test/java/org/springframework/jms/config/JmsNamespaceHandlerTests.java

@@ -293,10 +293,10 @@ class JmsNamespaceHandlerTests {
 		assertThat(context.containsComponentDefinition("listener1")).as("Parser should have registered a component named 'listener1'").isTrue();
 		assertThat(context.containsComponentDefinition("listener2")).as("Parser should have registered a component named 'listener2'").isTrue();
 		assertThat(context.containsComponentDefinition("listener3")).as("Parser should have registered a component named 'listener3'").isTrue();
-		assertThat(context.containsComponentDefinition(DefaultMessageListenerContainer.class.getName() + "#0")).as("Parser should have registered a component named '"
-				+ DefaultMessageListenerContainer.class.getName() + "#0'").isTrue();
-		assertThat(context.containsComponentDefinition(JmsMessageEndpointManager.class.getName() + "#0")).as("Parser should have registered a component named '"
-				+ JmsMessageEndpointManager.class.getName() + "#0'").isTrue();
+		assertThat(context.containsComponentDefinition(DefaultMessageListenerContainer.class.getName() + "#0")).as("Parser should have registered a component named '" +
+				DefaultMessageListenerContainer.class.getName() + "#0'").isTrue();
+		assertThat(context.containsComponentDefinition(JmsMessageEndpointManager.class.getName() + "#0")).as("Parser should have registered a component named '" +
+				JmsMessageEndpointManager.class.getName() + "#0'").isTrue();
 		assertThat(context.containsComponentDefinition("testJmsFactory")).as("Parser should have registered a component named 'testJmsFactory").isTrue();
 		assertThat(context.containsComponentDefinition("testJcaFactory")).as("Parser should have registered a component named 'testJcaFactory").isTrue();
 		assertThat(context.containsComponentDefinition("onlyJmsFactory")).as("Parser should have registered a component named 'testJcaFactory").isTrue();

spring-jms/src/test/java/org/springframework/jms/core/JmsTemplateTests.java

@@ -530,8 +530,7 @@ class JmsTemplateTests {
 
 		if (!useTransactedTemplate() && !useTransactedSession()) {
 			given(this.session.getAcknowledgeMode()).willReturn(
-					clientAcknowledge ? Session.CLIENT_ACKNOWLEDGE
-							: Session.AUTO_ACKNOWLEDGE);
+					clientAcknowledge ? Session.CLIENT_ACKNOWLEDGE : Session.AUTO_ACKNOWLEDGE);
 		}
 
 		TextMessage textMessage = mock();

spring-messaging/src/main/java/org/springframework/messaging/MessagingException.java

@@ -71,8 +71,8 @@ public class MessagingException extends NestedRuntimeException {
 
 	@Override
 	public String toString() {
-		return super.toString() + (this.failedMessage == null ? ""
-				: (", failedMessage=" + this.failedMessage));
+		return super.toString() + (this.failedMessage == null ? "" :
+				(", failedMessage=" + this.failedMessage));
 	}
 
 }

spring-messaging/src/main/java/org/springframework/messaging/converter/MappingJackson2MessageConverter.java

@@ -202,8 +202,8 @@ public class MappingJackson2MessageConverter extends AbstractMessageConverter {
 		}
 
 		// Do not log warning for serializer not found (note: different message wording on Jackson 2.9)
-		boolean debugLevel = (cause instanceof JsonMappingException && cause.getMessage() != null
-				&& cause.getMessage().startsWith("Cannot find"));
+		boolean debugLevel = (cause instanceof JsonMappingException && cause.getMessage() != null &&
+				cause.getMessage().startsWith("Cannot find"));
 
 		if (debugLevel ? logger.isDebugEnabled() : logger.isWarnEnabled()) {
 			String msg = "Failed to evaluate Jackson " + (type instanceof JavaType ? "de" : "") +

spring-messaging/src/main/java/org/springframework/messaging/core/GenericMessagingTemplate.java

@@ -176,8 +176,8 @@ public class GenericMessagingTemplate extends AbstractDestinationResolvingMessag
 			accessor.removeHeader(this.receiveTimeoutHeader);
 			accessor.setImmutable();
 		}
-		else if (message.getHeaders().containsKey(this.sendTimeoutHeader)
-				|| message.getHeaders().containsKey(this.receiveTimeoutHeader)) {
+		else if (message.getHeaders().containsKey(this.sendTimeoutHeader) ||
+				message.getHeaders().containsKey(this.receiveTimeoutHeader)) {
 			messageToSend = MessageBuilder.fromMessage(message)
 					.setHeader(this.sendTimeoutHeader, null)
 					.setHeader(this.receiveTimeoutHeader, null)

spring-messaging/src/main/java/org/springframework/messaging/handler/HandlerMethod.java

@@ -196,8 +196,8 @@ public class HandlerMethod extends AnnotatedMethod {
 
 	@Override
 	public boolean equals(@Nullable Object other) {
-		return (this == other || (super.equals(other) && other instanceof HandlerMethod otherMethod
-				&& this.bean.equals(otherMethod.bean)));
+		return (this == other || (super.equals(other) && other instanceof HandlerMethod otherMethod &&
+				this.bean.equals(otherMethod.bean)));
 	}
 
 	@Override

spring-messaging/src/main/java/org/springframework/messaging/simp/stomp/StompEncoder.java

@@ -126,8 +126,8 @@ public class StompEncoder {
 			return;
 		}
 
-		boolean shouldEscape = (command != StompCommand.CONNECT && command != StompCommand.STOMP
-				&& command != StompCommand.CONNECTED);
+		boolean shouldEscape = (command != StompCommand.CONNECT && command != StompCommand.STOMP &&
+				command != StompCommand.CONNECTED);
 
 		for (Entry<String, List<String>> entry : nativeHeaders.entrySet()) {
 			if (command.requiresContentLength() && "content-length".equals(entry.getKey())) {

spring-messaging/src/test/java/org/springframework/messaging/simp/stomp/AbstractStompBrokerRelayIntegrationTests.java

@@ -538,8 +538,8 @@ public abstract class AbstractStompBrokerRelayIntegrationTests {
 
 		@Override
 		public String toString() {
-			return super.toString() + ", subscriptionId=\"" + this.subscriptionId
-					+ "\", destination=\"" + this.destination + "\", payload=\"" + getPayloadAsText() + "\"";
+			return super.toString() + ", subscriptionId=\"" + this.subscriptionId +
+					"\", destination=\"" + this.destination + "\", payload=\"" + getPayloadAsText() + "\"";
 		}
 
 		protected String getPayloadAsText() {

spring-r2dbc/src/test/java/org/springframework/r2dbc/core/R2dbcBeanPropertyRowMapperTests.java

@@ -96,8 +96,8 @@ class R2dbcBeanPropertyRowMapperTests {
 
 		assertThatExceptionOfType(TypeMismatchException.class)
 				.isThrownBy(() -> mapper.apply(EXTENDED_PERSON_ROW))
-				.withMessage("Failed to convert property value of type 'java.lang.String' to required type "
-						+ "'java.lang.String' for property 'address'; simulating type mismatch for address");
+				.withMessage("Failed to convert property value of type 'java.lang.String' to required type " +
+						"'java.lang.String' for property 'address'; simulating type mismatch for address");
 	}
 
 	@ParameterizedTest

spring-test/src/main/java/org/springframework/test/context/junit/jupiter/AbstractExpressionEvaluatingCondition.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -118,8 +118,8 @@ abstract class AbstractExpressionEvaluatingCondition implements ExecutionConditi
 			if (logger.isInfoEnabled()) {
 				logger.info(reason);
 			}
-			result = (enabledOnTrue ? ConditionEvaluationResult.enabled(reason)
-					: ConditionEvaluationResult.disabled(reason));
+			result = (enabledOnTrue ? ConditionEvaluationResult.enabled(reason) :
+					ConditionEvaluationResult.disabled(reason));
 		}
 		else {
 			String adjective = (enabledOnTrue ? "disabled" : "enabled");

spring-test/src/main/java/org/springframework/test/context/support/ContextLoaderUtils.java

@@ -252,8 +252,8 @@ abstract class ContextLoaderUtils {
 			// annotated class.
 			if (currentAnnotation.equals(previousAnnotation) && hasResources(currentAnnotation)) {
 				if (logger.isDebugEnabled()) {
-					logger.debug(String.format("Ignoring duplicate %s declaration on [%s], "
-							+ "since it is also declared on [%s].", currentAnnotation,
+					logger.debug(String.format("Ignoring duplicate %s declaration on [%s], " +
+							"since it is also declared on [%s].", currentAnnotation,
 							previousDeclaringClass.getName(), descriptor.getRootDeclaringClass().getName()));
 				}
 			}

spring-test/src/main/java/org/springframework/test/context/support/DelegatingSmartContextLoader.java

@@ -36,12 +36,14 @@ import org.springframework.util.ClassUtils;
  */
 public class DelegatingSmartContextLoader extends AbstractDelegatingSmartContextLoader {
 
-	private static final String GROOVY_XML_CONTEXT_LOADER_CLASS_NAME = "org.springframework.test.context.support.GenericGroovyXmlContextLoader";
+	private static final String GROOVY_XML_CONTEXT_LOADER_CLASS_NAME =
+			"org.springframework.test.context.support.GenericGroovyXmlContextLoader";
 
 	private static final boolean groovyPresent = ClassUtils.isPresent("groovy.lang.Closure",
-		DelegatingSmartContextLoader.class.getClassLoader())
-			&& ClassUtils.isPresent(GROOVY_XML_CONTEXT_LOADER_CLASS_NAME,
-				DelegatingSmartContextLoader.class.getClassLoader());
+			DelegatingSmartContextLoader.class.getClassLoader()) &&
+				ClassUtils.isPresent(GROOVY_XML_CONTEXT_LOADER_CLASS_NAME,
+						DelegatingSmartContextLoader.class.getClassLoader());
+
 
 	private final SmartContextLoader xmlLoader;
 	private final SmartContextLoader annotationConfigLoader;
@@ -55,8 +57,8 @@ public class DelegatingSmartContextLoader extends AbstractDelegatingSmartContext
 				this.xmlLoader = (SmartContextLoader) BeanUtils.instantiateClass(loaderClass);
 			}
 			catch (Throwable ex) {
-				throw new IllegalStateException("Failed to enable support for Groovy scripts; "
-						+ "could not load class: " + GROOVY_XML_CONTEXT_LOADER_CLASS_NAME, ex);
+				throw new IllegalStateException("Failed to enable support for Groovy scripts; " +
+						"could not load class: " + GROOVY_XML_CONTEXT_LOADER_CLASS_NAME, ex);
 			}
 		}
 		else {

spring-test/src/main/java/org/springframework/test/context/support/TestPropertySourceAttributes.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -92,9 +92,9 @@ class TestPropertySourceAttributes {
 	 */
 	void mergeWith(TestPropertySourceAttributes attributes) {
 		Assert.state(attributes.declaringClass == this.declaringClass,
-				() -> "Detected @TestPropertySource declarations within an aggregate index "
-						+ "with different sources: " + this.declaringClass.getName() + " and "
-						+ attributes.declaringClass.getName());
+				() -> "Detected @TestPropertySource declarations within an aggregate index " +
+						"with different sources: " + this.declaringClass.getName() + " and " +
+						attributes.declaringClass.getName());
 		logger.trace(LogMessage.format("Retrieved %s for declaring class [%s].",
 				attributes, this.declaringClass.getName()));
 		assertSameBooleanAttribute(this.inheritLocations, attributes.inheritLocations,

spring-test/src/main/java/org/springframework/test/context/web/WebDelegatingSmartContextLoader.java

@@ -39,9 +39,9 @@ public class WebDelegatingSmartContextLoader extends AbstractDelegatingSmartCont
 	private static final String GROOVY_XML_WEB_CONTEXT_LOADER_CLASS_NAME = "org.springframework.test.context.web.GenericGroovyXmlWebContextLoader";
 
 	private static final boolean groovyPresent = ClassUtils.isPresent("groovy.lang.Closure",
-		WebDelegatingSmartContextLoader.class.getClassLoader())
-			&& ClassUtils.isPresent(GROOVY_XML_WEB_CONTEXT_LOADER_CLASS_NAME,
-				WebDelegatingSmartContextLoader.class.getClassLoader());
+			WebDelegatingSmartContextLoader.class.getClassLoader()) &&
+				ClassUtils.isPresent(GROOVY_XML_WEB_CONTEXT_LOADER_CLASS_NAME,
+						WebDelegatingSmartContextLoader.class.getClassLoader());
 
 	private final SmartContextLoader xmlLoader;
 	private final SmartContextLoader annotationConfigLoader;
@@ -55,8 +55,8 @@ public class WebDelegatingSmartContextLoader extends AbstractDelegatingSmartCont
 				this.xmlLoader = (SmartContextLoader) BeanUtils.instantiateClass(loaderClass);
 			}
 			catch (Throwable ex) {
-				throw new IllegalStateException("Failed to enable support for Groovy scripts; "
-						+ "could not load class: " + GROOVY_XML_WEB_CONTEXT_LOADER_CLASS_NAME, ex);
+				throw new IllegalStateException("Failed to enable support for Groovy scripts; " +
+						"could not load class: " + GROOVY_XML_WEB_CONTEXT_LOADER_CLASS_NAME, ex);
 			}
 		}
 		else {

spring-test/src/main/java/org/springframework/test/json/JsonAssert.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -41,8 +41,8 @@ public abstract class JsonAssert {
 	 * @see JSONCompareMode#LENIENT
 	 */
 	public static JsonComparator comparator(JsonCompareMode compareMode) {
-		JSONCompareMode jsonAssertCompareMode = (compareMode != JsonCompareMode.LENIENT
-				? JSONCompareMode.STRICT : JSONCompareMode.LENIENT);
+		JSONCompareMode jsonAssertCompareMode = (compareMode != JsonCompareMode.LENIENT ?
+				JSONCompareMode.STRICT : JSONCompareMode.LENIENT);
 		return comparator(jsonAssertCompareMode);
 	}
 
@@ -81,18 +81,14 @@ public abstract class JsonAssert {
 		@Override
 		public JsonComparison compare(@Nullable String expectedJson, @Nullable String actualJson) {
 			if (actualJson == null) {
-				return (expectedJson != null)
-						? JsonComparison.mismatch("Expected null JSON")
-						: JsonComparison.match();
+				return (expectedJson != null) ? JsonComparison.mismatch("Expected null JSON") : JsonComparison.match();
 			}
 			if (expectedJson == null) {
 				return JsonComparison.mismatch("Expected non-null JSON");
 			}
 			try {
 				JSONCompareResult result = JSONCompare.compareJSON(expectedJson, actualJson, this.jsonAssertComparator);
-				return (!result.passed())
-						? JsonComparison.mismatch(result.getMessage())
-						: JsonComparison.match();
+				return (!result.passed()) ? JsonComparison.mismatch(result.getMessage()) : JsonComparison.match();
 			}
 			catch (JSONException ex) {
 				throw new IllegalStateException(ex);

spring-test/src/test/java/org/springframework/test/annotation/ProfileValueUtilsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -47,35 +47,45 @@ class ProfileValueUtilsTests {
 	}
 
 	private void assertClassIsEnabled(Class<?> testClass) {
-		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testClass)).as("Test class [" + testClass + "] should be enabled.").isTrue();
+		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testClass))
+				.as("Test class [" + testClass + "] should be enabled.")
+				.isTrue();
 	}
 
 	private void assertClassIsDisabled(Class<?> testClass) {
-		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testClass)).as("Test class [" + testClass + "] should be disabled.").isFalse();
+		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testClass))
+				.as("Test class [" + testClass + "] should be disabled.")
+				.isFalse();
 	}
 
 	private void assertMethodIsEnabled(String methodName, Class<?> testClass) throws Exception {
 		Method testMethod = testClass.getMethod(methodName);
-		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testMethod, testClass)).as("Test method [" + testMethod + "] should be enabled.").isTrue();
+		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testMethod, testClass))
+				.as("Test method [" + testMethod + "] should be enabled.")
+				.isTrue();
 	}
 
 	private void assertMethodIsDisabled(String methodName, Class<?> testClass) throws Exception {
 		Method testMethod = testClass.getMethod(methodName);
-		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testMethod, testClass)).as("Test method [" + testMethod + "] should be disabled.").isFalse();
+		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(testMethod, testClass))
+				.as("Test method [" + testMethod + "] should be disabled.")
+				.isFalse();
 	}
 
 	private void assertMethodIsEnabled(ProfileValueSource profileValueSource, String methodName, Class<?> testClass)
 			throws Exception {
 		Method testMethod = testClass.getMethod(methodName);
-		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(profileValueSource, testMethod, testClass)).as("Test method [" + testMethod + "] should be enabled for ProfileValueSource [" + profileValueSource
-				+ "].").isTrue();
+		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(profileValueSource, testMethod, testClass))
+				.as("Test method [" + testMethod + "] should be enabled for ProfileValueSource [" + profileValueSource + "].")
+				.isTrue();
 	}
 
 	private void assertMethodIsDisabled(ProfileValueSource profileValueSource, String methodName, Class<?> testClass)
 			throws Exception {
 		Method testMethod = testClass.getMethod(methodName);
-		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(profileValueSource, testMethod, testClass)).as("Test method [" + testMethod + "] should be disabled for ProfileValueSource [" + profileValueSource
-				+ "].").isFalse();
+		assertThat(ProfileValueUtils.isTestEnabledInThisEnvironment(profileValueSource, testMethod, testClass))
+				.as("Test method [" + testMethod + "] should be disabled for ProfileValueSource [" + profileValueSource + "].")
+				.isFalse();
 	}
 
 	// -------------------------------------------------------------------

spring-test/src/test/java/org/springframework/test/context/junit/jupiter/FailingBeforeAndAfterMethodsSpringExtensionTests.java

@@ -106,8 +106,8 @@ class FailingBeforeAndAfterMethodsSpringExtensionTests {
 	}
 
 	private int getExpectedFailedCount(Class<?> testClass) {
-		if (testClass == AlwaysFailingBeforeTestClassTestCase.class
-				|| testClass == AlwaysFailingAfterTestClassTestCase.class) {
+		if (testClass == AlwaysFailingBeforeTestClassTestCase.class ||
+				testClass == AlwaysFailingAfterTestClassTestCase.class) {
 			return 0;
 		}
 		return 1;

spring-test/src/test/java/org/springframework/test/context/junit4/BeforeAndAfterTransactionAnnotationTests.java

@@ -98,8 +98,7 @@ public class BeforeAndAfterTransactionAnnotationTests extends AbstractTransactio
 	@Before
 	public void before() {
 		assertShouldBeInTransaction();
-		long expected = (this.inTransaction ? 1
-				: 0);
+		long expected = (this.inTransaction ? 1 : 0);
 		assertThat(countRowsInPersonTable(jdbcTemplate)).as("Verifying the number of rows in the person table before a test method.").isEqualTo(expected);
 	}
 

spring-test/src/test/java/org/springframework/test/context/junit4/ClassPathResourceSpringJUnit4ClassRunnerAppCtxTests.java

@@ -42,8 +42,9 @@ public class ClassPathResourceSpringJUnit4ClassRunnerAppCtxTests extends SpringJ
 	 * @see SpringJUnit4ClassRunnerAppCtxTests#DEFAULT_CONTEXT_RESOURCE_PATH
 	 * @see ResourceUtils#CLASSPATH_URL_PREFIX
 	 */
-	public static final String CLASSPATH_CONTEXT_RESOURCE_PATH = ResourceUtils.CLASSPATH_URL_PREFIX
-			+ SpringJUnit4ClassRunnerAppCtxTests.DEFAULT_CONTEXT_RESOURCE_PATH;
+	public static final String CLASSPATH_CONTEXT_RESOURCE_PATH = ResourceUtils.CLASSPATH_URL_PREFIX +
+			SpringJUnit4ClassRunnerAppCtxTests.DEFAULT_CONTEXT_RESOURCE_PATH;
 
 	/* all tests are in the parent class. */
+
 }

spring-test/src/test/java/org/springframework/test/context/junit4/MultipleResourcesSpringJUnit4ClassRunnerAppCtxTests.java

@@ -37,10 +37,11 @@ import org.springframework.util.ResourceUtils;
 	MultipleResourcesSpringJUnit4ClassRunnerAppCtxTests.ABSOLUTE_RESOURCE_PATH })
 public class MultipleResourcesSpringJUnit4ClassRunnerAppCtxTests extends SpringJUnit4ClassRunnerAppCtxTests {
 
-	public static final String CLASSPATH_RESOURCE_PATH = ResourceUtils.CLASSPATH_URL_PREFIX
-			+ "/org/springframework/test/context/junit4/MultipleResourcesSpringJUnit4ClassRunnerAppCtxTests-context1.xml";
+	public static final String CLASSPATH_RESOURCE_PATH = ResourceUtils.CLASSPATH_URL_PREFIX +
+			"/org/springframework/test/context/junit4/MultipleResourcesSpringJUnit4ClassRunnerAppCtxTests-context1.xml";
 	public static final String LOCAL_RESOURCE_PATH = "MultipleResourcesSpringJUnit4ClassRunnerAppCtxTests-context2.xml";
 	public static final String ABSOLUTE_RESOURCE_PATH = "/org/springframework/test/context/junit4/MultipleResourcesSpringJUnit4ClassRunnerAppCtxTests-context3.xml";
 
 	/* all tests are in the parent class. */
+
 }

spring-test/src/test/java/org/springframework/test/context/junit4/annotation/meta/ConfigClassesAndProfileResolverWithCustomDefaultsMetaConfig.java

@@ -84,8 +84,8 @@ public @interface ConfigClassesAndProfileResolverWithCustomDefaultsMetaConfig {
 
 		@Override
 		public String[] resolve(Class<?> testClass) {
-			return testClass.getSimpleName().equals("ConfigClassesAndProfileResolverWithCustomDefaultsMetaConfigTests") ? new String[] { "resolver" }
-					: new String[] {};
+			return testClass.getSimpleName().equals("ConfigClassesAndProfileResolverWithCustomDefaultsMetaConfigTests") ?
+					new String[] { "resolver" } : new String[] {};
 		}
 	}
 

spring-test/src/test/java/org/springframework/test/context/support/ActiveProfilesUtilsTests.java

@@ -372,8 +372,8 @@ class ActiveProfilesUtilsTests extends AbstractContextConfigurationUtilsTests {
 
 		@Override
 		public String[] resolve(Class<?> testClass) {
-			return testClass.isAnnotation() ? new String[] { "@" + testClass.getSimpleName() }
-					: new String[] { testClass.getSimpleName() };
+			return testClass.isAnnotation() ? new String[] { "@" + testClass.getSimpleName() } :
+					new String[] { testClass.getSimpleName() };
 		}
 	}
 

spring-test/src/test/java/org/springframework/test/context/web/AbstractBasicWacTests.java

@@ -84,8 +84,7 @@ public abstract class AbstractBasicWacTests implements ServletContextAware {
 		assertThat(webRequest).as("ServletWebRequest should have been autowired from the WAC.").isNotNull();
 
 		Object rootWac = mockServletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
-		assertThat(rootWac).as("Root WAC must be stored in the ServletContext as: "
-				+ WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE).isNotNull();
+		assertThat(rootWac).as("Root WAC must be stored in the ServletContext as: " + WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE).isNotNull();
 		assertThat(rootWac).as("test WAC and Root WAC in ServletContext must be the same object.").isSameAs(wac);
 		assertThat(wac.getServletContext()).as("ServletContext instances must be the same object.").isSameAs(mockServletContext);
 		assertThat(request.getServletContext()).as("ServletContext in the WAC and in the mock request").isSameAs(mockServletContext);

spring-test/src/test/java/org/springframework/test/context/web/JUnit4SpringContextWebTests.java

@@ -99,8 +99,7 @@ public class JUnit4SpringContextWebTests extends AbstractJUnit4SpringContextTest
 		assertThat(webRequest).as("ServletWebRequest should have been autowired from the WAC.").isNotNull();
 
 		Object rootWac = mockServletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
-		assertThat(rootWac).as("Root WAC must be stored in the ServletContext as: "
-				+ WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE).isNotNull();
+		assertThat(rootWac).as("Root WAC must be stored in the ServletContext as: " + WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE).isNotNull();
 		assertThat(rootWac).as("test WAC and Root WAC in ServletContext must be the same object.").isSameAs(wac);
 		assertThat(wac.getServletContext()).as("ServletContext instances must be the same object.").isSameAs(mockServletContext);
 		assertThat(request.getServletContext()).as("ServletContext in the WAC and in the mock request").isSameAs(mockServletContext);

spring-test/src/test/java/org/springframework/test/context/web/MetaAnnotationConfigWacTests.java

@@ -63,8 +63,7 @@ class MetaAnnotationConfigWacTests {
 		assertThat(mockServletContext).as("ServletContext should have been autowired from the WAC.").isNotNull();
 
 		Object rootWac = mockServletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
-		assertThat(rootWac).as("Root WAC must be stored in the ServletContext as: "
-				+ WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE).isNotNull();
+		assertThat(rootWac).as("Root WAC must be stored in the ServletContext as: " + WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE).isNotNull();
 		assertThat(rootWac).as("test WAC and Root WAC in ServletContext must be the same object.").isSameAs(wac);
 		assertThat(wac.getServletContext()).as("ServletContext instances must be the same object.").isSameAs(mockServletContext);
 

spring-test/src/test/java/org/springframework/test/web/Person.java

@@ -81,8 +81,8 @@ public class Person {
 
 	@Override
 	public String toString() {
-		return "Person [name=" + this.name + ", someDouble=" + this.someDouble
-				+ ", someBoolean=" + this.someBoolean + "]";
+		return "Person [name=" + this.name + ", someDouble=" + this.someDouble +
+				", someBoolean=" + this.someBoolean + "]";
 	}
 
 }

spring-test/src/test/java/org/springframework/test/web/reactive/server/samples/XmlContentTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -48,13 +48,14 @@ import static org.hamcrest.Matchers.startsWith;
  */
 class XmlContentTests {
 
-	private static final String persons_XML =
-			"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"
-			+ "<persons>"
-			+ "<person><name>Jane</name></person>"
-			+ "<person><name>Jason</name></person>"
-			+ "<person><name>John</name></person>"
-			+ "</persons>";
+	private static final String persons_XML = """
+			<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+			<persons>
+				<person><name>Jane</name></person>
+				<person><name>Jason</name></person>
+				<person><name>John</name></person>
+			</persons>
+			""";
 
 
 	private final WebTestClient client = WebTestClient.bindToController(new PersonController()).build();

spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/HtmlUnitRequestBuilderTests.java

@@ -706,8 +706,7 @@ public class HtmlUnitRequestBuilderTests {
 		webRequest.setAdditionalHeader("Cookie", "JSESSIONID=" + sessionId + "NEW");
 		actualRequest = requestBuilder.buildRequest(servletContext);
 		assertThat(actualRequest.getSession()).isNotEqualTo(session);
-		assertSingleSessionCookie("JSESSIONID=" + actualRequest.getSession().getId()
-				+ "; Path=/test; Domain=example.com");
+		assertSingleSessionCookie("JSESSIONID=" + actualRequest.getSession().getId() + "; Path=/test; Domain=example.com");
 	}
 
 	@Test
@@ -763,8 +762,8 @@ public class HtmlUnitRequestBuilderTests {
 		sessionToRemove.invalidate();
 
 		assertThat(sessions.containsKey(sessionToRemove.getId())).isFalse();
-		assertSingleSessionCookie("JSESSIONID=" + sessionToRemove.getId()
-				+ "; Expires=Thu, 01-Jan-1970 00:00:01 GMT; Path=/test; Domain=example.com");
+		assertSingleSessionCookie("JSESSIONID=" + sessionToRemove.getId() +
+				"; Expires=Thu, 01-Jan-1970 00:00:01 GMT; Path=/test; Domain=example.com");
 
 		webRequest.removeAdditionalHeader("Cookie");
 		requestBuilder = new HtmlUnitRequestBuilder(sessions, webClient, webRequest);

spring-web/src/main/java/org/springframework/http/codec/multipart/MultipartParser.java

@@ -416,14 +416,13 @@ final class MultipartParser extends BaseSubscriber<DataBuffer> {
 		 */
 		private boolean isLastBoundary(DataBuffer buf) {
 			return (this.buffers.isEmpty() &&
-					buf.readableByteCount() >= 2 &&
-					buf.getByte(0) == HYPHEN && buf.getByte(1) == HYPHEN)
-					||
+						buf.readableByteCount() >= 2 &&
+						buf.getByte(0) == HYPHEN && buf.getByte(1) == HYPHEN) ||
 					(this.buffers.size() == 1 &&
-							this.buffers.get(0).readableByteCount() == 1 &&
-							this.buffers.get(0).getByte(0) == HYPHEN &&
-							buf.readableByteCount() >= 1 &&
-							buf.getByte(0) == HYPHEN);
+						this.buffers.get(0).readableByteCount() == 1 &&
+						this.buffers.get(0).getByte(0) == HYPHEN &&
+						buf.readableByteCount() >= 1 &&
+						buf.getByte(0) == HYPHEN);
 		}
 
 		/**

spring-web/src/main/java/org/springframework/http/codec/multipart/MultipartUtils.java

@@ -104,7 +104,7 @@ abstract class MultipartUtils {
 
 	public static boolean isFormField(HttpHeaders headers) {
 		MediaType contentType = headers.getContentType();
-		return (contentType == null || MediaType.TEXT_PLAIN.equalsTypeAndSubtype(contentType))
-				&& headers.getContentDisposition().getFilename() == null;
+		return (contentType == null || MediaType.TEXT_PLAIN.equalsTypeAndSubtype(contentType)) &&
+				headers.getContentDisposition().getFilename() == null;
 	}
 }

spring-web/src/main/java/org/springframework/http/codec/multipart/PartEventHttpMessageReader.java

@@ -212,8 +212,8 @@ public class PartEventHttpMessageReader extends LoggingCodecSupport implements H
 									this.maxPartSize + " bytes"));
 						}
 						else {
-							return isFilePart ? Mono.just(DefaultPartEvents.file(headers, buffer, body.isLast()))
-									: Mono.just(DefaultPartEvents.create(headers, body.buffer(), body.isLast()));
+							return (isFilePart ? Mono.just(DefaultPartEvents.file(headers, buffer, body.isLast())) :
+									Mono.just(DefaultPartEvents.create(headers, body.buffer(), body.isLast())));
 						}
 					})
 					.switchIfEmpty(Mono.fromCallable(() ->

spring-web/src/main/java/org/springframework/http/codec/multipart/PartGenerator.java

@@ -163,9 +163,8 @@ final class PartGenerator extends BaseSubscriber<MultipartParser.Token> {
 			return true;
 		}
 		else {
-			logger.warn("Could not switch from " + oldState +
-					" to " + newState + "; current state:"
-				+ this.state.get());
+			logger.warn("Could not switch from " + oldState + " to " + newState +
+					"; current state:" + this.state.get());
 			return false;
 		}
 	}

spring-web/src/main/java/org/springframework/web/cors/CorsConfiguration.java

@@ -752,8 +752,8 @@ public class CorsConfiguration {
 		}
 
 		boolean allowAnyHeader = this.allowedHeaders.contains(ALL);
-		int maxResultSize = allowAnyHeader ? requestHeaders.size()
-				: Math.min(requestHeaders.size(), this.allowedHeaders.size());
+		int maxResultSize = (allowAnyHeader ? requestHeaders.size() :
+				Math.min(requestHeaders.size(), this.allowedHeaders.size()));
 		List<String> result = new ArrayList<>(maxResultSize);
 		for (String requestHeader : requestHeaders) {
 			if (StringUtils.hasText(requestHeader)) {

spring-web/src/main/java/org/springframework/web/cors/reactive/CorsUtils.java

@@ -50,9 +50,8 @@ public abstract class CorsUtils {
 	 */
 	public static boolean isPreFlightRequest(ServerHttpRequest request) {
 		HttpHeaders headers = request.getHeaders();
-		return (request.getMethod() == HttpMethod.OPTIONS
-				&& headers.containsKey(HttpHeaders.ORIGIN)
-				&& headers.containsKey(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD));
+		return (request.getMethod() == HttpMethod.OPTIONS && headers.containsKey(HttpHeaders.ORIGIN) &&
+				headers.containsKey(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD));
 	}
 
 	/**

spring-web/src/main/java/org/springframework/web/method/support/InvocableHandlerMethod.java

@@ -321,9 +321,9 @@ public class InvocableHandlerMethod extends HandlerMethod {
 						Object arg = args[index];
 						if (!(parameter.isOptional() && arg == null)) {
 							KType type = parameter.getType();
-							if (!(type.isMarkedNullable() && arg == null)
-									&& type.getClassifier() instanceof KClass<?> kClass
-									&& KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(kClass))) {
+							if (!(type.isMarkedNullable() && arg == null) &&
+									type.getClassifier() instanceof KClass<?> kClass &&
+									KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(kClass))) {
 								arg = box(kClass, arg);
 							}
 							argMap.put(parameter, arg);
@@ -342,9 +342,9 @@ public class InvocableHandlerMethod extends HandlerMethod {
 		private static Object box(KClass<?> kClass, @Nullable Object arg) {
 			KFunction<?> constructor = Objects.requireNonNull(KClasses.getPrimaryConstructor(kClass));
 			KType type = constructor.getParameters().get(0).getType();
-			if (!(type.isMarkedNullable() && arg == null)
-					&& type.getClassifier() instanceof KClass<?> parameterClass
-					&& KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(parameterClass))) {
+			if (!(type.isMarkedNullable() && arg == null) &&
+					type.getClassifier() instanceof KClass<?> parameterClass &&
+					KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(parameterClass))) {
 				arg = box(parameterClass, arg);
 			}
 			if (!KCallablesJvm.isAccessible(constructor)) {

spring-web/src/test/java/org/springframework/http/server/reactive/ErrorHandlerIntegrationTests.java

@@ -88,8 +88,8 @@ class ErrorHandlerIntegrationTests extends AbstractHttpHandlerIntegrationTests {
 		// but an application can apply CompactPathRule via RewriteHandler:
 		// https://www.eclipse.org/jetty/documentation/jetty-11/programming_guide.php
 
-		HttpStatus expectedStatus = (httpServer instanceof JettyHttpServer || httpServer instanceof JettyCoreHttpServer
-				? HttpStatus.BAD_REQUEST : HttpStatus.OK);
+		HttpStatus expectedStatus = (httpServer instanceof JettyHttpServer || httpServer instanceof JettyCoreHttpServer ?
+				HttpStatus.BAD_REQUEST : HttpStatus.OK);
 
 		assertThat(response.getStatusCode()).isEqualTo(expectedStatus);
 	}

spring-web/src/test/java/org/springframework/http/server/reactive/ZeroCopyIntegrationTests.java

@@ -55,8 +55,8 @@ class ZeroCopyIntegrationTests extends AbstractHttpHandlerIntegrationTests {
 
 	@ParameterizedHttpServerTest
 	void zeroCopy(HttpServer httpServer) throws Exception {
-		assumeTrue(httpServer instanceof ReactorHttpServer || httpServer instanceof UndertowHttpServer
-						|| httpServer instanceof JettyCoreHttpServer, "Zero-copy does not support Servlet");
+		assumeTrue(httpServer instanceof ReactorHttpServer || httpServer instanceof UndertowHttpServer ||
+				httpServer instanceof JettyCoreHttpServer, "Zero-copy does not support Servlet");
 
 		startServer(httpServer);
 

spring-web/src/test/java/org/springframework/web/filter/RequestLoggingFilterTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -258,23 +258,25 @@ class RequestLoggingFilterTests {
 		filter.doFilter(request, response, filterChain);
 
 		assertThat(filter.beforeRequestMessage)
-				.isEqualTo("Before request ["
-						+ "POST /hotels?booking=42"
-						+ ", client=4.2.2.2"
-						+ ", session=42"
-						+ ", user=Arthur"
-						+ ", headers=[Content-Type:\"application/json;charset=ISO-8859-1\", Content-Length:\"22\"]"
-						+ "]");
+				.isEqualTo("""
+						Before request [\
+						POST /hotels?booking=42, \
+						client=4.2.2.2, \
+						session=42, \
+						user=Arthur, \
+						headers=[Content-Type:"application/json;charset=ISO-8859-1", Content-Length:"22"]\
+						]""");
 
 		assertThat(filter.afterRequestMessage)
-				.isEqualTo("After request ["
-						+ "POST /hotels?booking=42"
-						+ ", client=4.2.2.2"
-						+ ", session=42"
-						+ ", user=Arthur"
-						+ ", headers=[Content-Type:\"application/json;charset=ISO-8859-1\", Content-Length:\"22\"]"
-						+ ", payload={\"msg\": \"Hello World\"}"
-						+ "]");
+				.isEqualTo("""
+						After request [\
+						POST /hotels?booking=42, \
+						client=4.2.2.2, \
+						session=42, \
+						user=Arthur, \
+						headers=[Content-Type:"application/json;charset=ISO-8859-1", Content-Length:"22"], \
+						payload={"msg": "Hello World"}\
+						]""");
 	}
 
 	private void applyFilter() throws Exception {

spring-webflux/src/main/java/org/springframework/web/reactive/accept/RequestedContentTypeResolverBuilder.java

@@ -103,8 +103,7 @@ public class RequestedContentTypeResolverBuilder {
 	}
 
 	private boolean isMediaTypeAll(List<MediaType> mediaTypes) {
-		return mediaTypes.size() == 1
-			&& mediaTypes.get(0).removeQualityValue().equals(MediaType.ALL);
+		return mediaTypes.size() == 1 && mediaTypes.get(0).removeQualityValue().equals(MediaType.ALL);
 	}
 
 

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

@@ -360,9 +360,9 @@ public class InvocableHandlerMethod extends HandlerMethod {
 							Object arg = args[index];
 							if (!(parameter.isOptional() && arg == null)) {
 								KType type = parameter.getType();
-								if (!(type.isMarkedNullable() && arg == null)
-										&& type.getClassifier() instanceof KClass<?> kClass
-										&& KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(kClass))) {
+								if (!(type.isMarkedNullable() && arg == null) &&
+										type.getClassifier() instanceof KClass<?> kClass &&
+										KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(kClass))) {
 									arg = box(kClass, arg);
 								}
 								argMap.put(parameter, arg);
@@ -382,9 +382,9 @@ public class InvocableHandlerMethod extends HandlerMethod {
 		private static Object box(KClass<?> kClass, @Nullable Object arg) {
 			KFunction<?> constructor = Objects.requireNonNull(KClasses.getPrimaryConstructor(kClass));
 			KType type = constructor.getParameters().get(0).getType();
-			if (!(type.isMarkedNullable() && arg == null)
-					&& type.getClassifier() instanceof KClass<?> parameterClass
-					&& KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(parameterClass))) {
+			if (!(type.isMarkedNullable() && arg == null) &&
+					type.getClassifier() instanceof KClass<?> parameterClass &&
+					KotlinDetector.isInlineClass(JvmClassMappingKt.getJavaClass(parameterClass))) {
 				arg = box(parameterClass, arg);
 			}
 			if (!KCallablesJvm.isAccessible(constructor)) {

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

@@ -373,8 +373,8 @@ public class RequestMappingHandlerAdapter
 		@Override
 		public boolean test(HandlerMethod handlerMethod) {
 			Class<?> returnType = handlerMethod.getReturnType().getParameterType();
-			return (this.adapterRegistry.getAdapter(returnType) == null
-					&& !KotlinDetector.isSuspendingFunction(handlerMethod.getMethod()));
+			return (this.adapterRegistry.getAdapter(returnType) == null &&
+					!KotlinDetector.isSuspendingFunction(handlerMethod.getMethod()));
 		}
 	}
 

spring-webflux/src/test/java/org/springframework/web/reactive/function/server/NestedRouteIntegrationTests.java

@@ -149,8 +149,8 @@ class NestedRouteIntegrationTests extends AbstractRouterFunctionIntegrationTests
 			Map<String, String> pathVariables = request.pathVariables();
 			Map<String, String> attributePathVariables =
 					(Map<String, String>) request.attributes().get(RouterFunctions.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
-			assertThat((pathVariables.equals(attributePathVariables))
-						|| (pathVariables.isEmpty() && (attributePathVariables == null))).isTrue();
+			assertThat((pathVariables.equals(attributePathVariables)) ||
+					(pathVariables.isEmpty() && (attributePathVariables == null))).isTrue();
 
 			PathPattern pathPattern = matchingPattern(request);
 			String pattern = pathPattern != null ? pathPattern.getPatternString() : "";

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/HttpEntityMethodProcessor.java

@@ -245,8 +245,8 @@ public class HttpEntityMethodProcessor extends AbstractMessageConverterMethodPro
 			outputMessage.getServletResponse().setStatus(returnStatus.value());
 			if (returnStatus.value() == HttpStatus.OK.value()) {
 				HttpMethod method = inputMessage.getMethod();
-				if ((HttpMethod.GET.equals(method) || HttpMethod.HEAD.equals(method))
-						&& isResourceNotModified(inputMessage, outputMessage)) {
+				if ((HttpMethod.GET.equals(method) || HttpMethod.HEAD.equals(method)) &&
+						isResourceNotModified(inputMessage, outputMessage)) {
 					outputMessage.flush();
 					return;
 				}

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/MvcUriComponentsBuilder.java

@@ -666,8 +666,8 @@ public class MvcUriComponentsBuilder {
 	private static String resolveEmbeddedValue(String value) {
 		if (value.contains(SystemPropertyUtils.PLACEHOLDER_PREFIX)) {
 			WebApplicationContext webApplicationContext = getWebApplicationContext();
-			if (webApplicationContext != null
-					&& webApplicationContext.getAutowireCapableBeanFactory() instanceof ConfigurableBeanFactory cbf) {
+			if (webApplicationContext != null &&
+					webApplicationContext.getAutowireCapableBeanFactory() instanceof ConfigurableBeanFactory cbf) {
 				String resolvedEmbeddedValue = cbf.resolveEmbeddedValue(value);
 				if (resolvedEmbeddedValue != null) {
 					return resolvedEmbeddedValue;

spring-webmvc/src/test/java/org/springframework/web/context/ContextLoaderTests.java

@@ -294,8 +294,8 @@ class ContextLoaderTests {
 	@Test
 	void frameworkServletWithCustomLocation() throws Exception {
 		DispatcherServlet servlet = new DispatcherServlet();
-		servlet.setContextConfigLocation("/org/springframework/web/context/WEB-INF/testNamespace.xml "
-				+ "/org/springframework/web/context/WEB-INF/context-addition.xml");
+		servlet.setContextConfigLocation("/org/springframework/web/context/WEB-INF/testNamespace.xml " +
+				"/org/springframework/web/context/WEB-INF/context-addition.xml");
 		servlet.init(new MockServletConfig(new MockServletContext(""), "test"));
 		assertThat(servlet.getWebApplicationContext().containsBean("kerry")).isTrue();
 		assertThat(servlet.getWebApplicationContext().containsBean("kerryX")).isTrue();

spring-webmvc/src/test/java/org/springframework/web/servlet/view/InternalResourceViewTests.java

@@ -82,8 +82,8 @@ class InternalResourceViewTests {
 		view.render(model, request, response);
 		assertThat(response.getForwardedUrl()).isEqualTo(url);
 
-		model.forEach((key, value) -> assertThat(request.getAttribute(key)).as("Values for model key '" + key
-						+ "' must match").isEqualTo(value));
+		model.forEach((key, value) -> assertThat(request.getAttribute(key))
+				.as("Values for model key '%s' must match", key).isEqualTo(value));
 	}
 
 	@Test

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/SockJsMessageDeliveryException.java

@@ -41,8 +41,8 @@ public class SockJsMessageDeliveryException extends SockJsException {
 	}
 
 	public SockJsMessageDeliveryException(String sessionId, List<String> undeliveredMessages, String message) {
-		super("Failed to deliver message(s) " + undeliveredMessages + " for session "
-				+ sessionId + ": " + message, sessionId, null);
+		super("Failed to deliver message(s) " + undeliveredMessages + " for session " + sessionId + ": " + message,
+				sessionId, null);
 		this.undeliveredMessages = undeliveredMessages;
 	}
 

src/checkstyle/checkstyle-suppressions.xml

@@ -55,6 +55,7 @@
 	<suppress files="ResolvableType" checks="FinalClass"/>
 	<suppress files="[\\/]src[\\/]testFixtures[\\/]java[\\/].+" checks="IllegalImport" id="bannedJUnitJupiterImports"/>
 	<suppress files="Target_ClassFinder" checks="HideUtilityClassConstructor"/>
+	<suppress files="StringDecoderBenchmark" checks="RegexpSinglelineJava" id="separatorSymbolLocation"/>
 
 	<!-- spring-core-test -->
 	<suppress files="CompileWithForkedClassLoader" checks="IllegalImport" id="bannedJUnitJupiterImports" />
@@ -140,6 +141,7 @@
 	<suppress files="ServletAnnotationControllerHandlerMethodTests" checks="InterfaceIsType"/>
 	<suppress files="src[\\/]test[\\/]java[\\/]org[\\/]springframework[\\/]web[\\/]servlet[\\/]resource[\\/]GzipSupport" checks="IllegalImport" id="bannedJUnitJupiterImports"/>
 	<suppress files="src[\\/]test[\\/]java[\\/]org[\\/]springframework[\\/]web[\\/]servlet[\\/]handler[\\/]PathPatterns.+" checks="IllegalImport" id="bannedJUnitJupiterImports"/>
+	<suppress files="(ResponseBodyEmitterReturnValueHandlerTests|SseServerResponseTests)" checks="RegexpSinglelineJava" id="separatorSymbolLocation"/>
 
 	<!-- spring-websocket -->
 	<suppress files="web[\\/]socket[\\/]CloseStatus" checks="JavadocStyle"/>

src/checkstyle/checkstyle.xml

@@ -215,6 +215,14 @@
 			<property name="illegalPattern" value="true"/>
 			<property name="message" value="Trailing whitespace"/>
 		</module>
+		<module name="com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineJavaCheck">
+			<!-- https://github.com/spring-projects/spring-framework/wiki/Code-Style#line-wrapping-->
+			<property name="id" value="separatorSymbolLocation"/>
+			<property name="format" value="^\s+?([,?:]|(\+(?!\+))|&amp;&amp;|\|\|)"/>
+			<property name="message"
+				value="Separator symbols ('','', ''+'', ''?'', '':'', ''&amp;&amp;'', ''||'') must be declared at the end of the previous line."/>
+			<property name="ignoreComments" value="true"/>
+		</module>
 		<module name="com.puppycrawl.tools.checkstyle.checks.regexp.RegexpSinglelineJavaCheck">
 			<property name="id" value="atSinceVersionConvention"/>
 			<property name="format" value="\@since \d+\.\d+\.0"/>