Add EmptyLineSeparator Checkstyle rule

* Support "blank lines around" via `spring-framework.xml` IDEA config
* Fix all the Checkstyle violations

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/AbstractSubscribableAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -181,12 +181,12 @@ abstract class AbstractSubscribableAmqpChannel extends AbstractAmqpChannel
 		this.container.setQueueNames(queue);
 		MessageConverter converter =
 				(getAmqpTemplate() instanceof RabbitTemplate rabbitTemplate)
-				? rabbitTemplate.getMessageConverter()
-				: new SimpleMessageConverter();
+						? rabbitTemplate.getMessageConverter()
+						: new SimpleMessageConverter();
 
 		MessageListener listener =
 				new DispatchingMessageListener(converter, this.dispatcher, this, this.isPubSub,
-				getMessageBuilderFactory(), getInboundHeaderMapper());
+						getMessageBuilderFactory(), getInboundHeaderMapper());
 		this.container.setMessageListener(listener);
 		if (!this.container.isActive()) {
 			this.container.afterPropertiesSet();
@@ -261,7 +261,6 @@ abstract class AbstractSubscribableAmqpChannel extends AbstractAmqpChannel
 
 	protected abstract String obtainQueueName(String channelName);
 
-
 	private static final class DispatchingMessageListener implements MessageListener {
 
 		private final Log logger = LogFactory.getLog(DispatchingMessageListener.class);
@@ -292,7 +291,6 @@ abstract class AbstractSubscribableAmqpChannel extends AbstractAmqpChannel
 			this.inboundHeaderMapper = inboundHeaderMapper;
 		}
 
-
 		@Override
 		public void onMessage(org.springframework.amqp.core.Message message) {
 			Message<?> messageToSend = null;

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/PointToPointSubscribableAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -55,7 +55,6 @@ public class PointToPointSubscribableAmqpChannel extends AbstractSubscribableAmq
 		super(channelName, container, amqpTemplate);
 	}
 
-
 	/**
 	 * Construct an instance with the supplied name, container and template; default header
 	 * mappers will be used if the message is mapped.
@@ -73,7 +72,6 @@ public class PointToPointSubscribableAmqpChannel extends AbstractSubscribableAmq
 		super(channelName, container, amqpTemplate, outboundMapper, inboundMapper);
 	}
 
-
 	/**
 	 * Provide a Queue name to be used. If this is not provided,
 	 * the Queue's name will be the same as the channel name.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/PollableAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -93,7 +93,6 @@ public class PollableAmqpChannel extends AbstractAmqpChannel
 		this.channelName = channelName;
 	}
 
-
 	/**
 	 * Provide an explicitly configured queue name. If this is not provided, then a Queue will be created
 	 * implicitly with the channelName as its name. The implicit creation will require that either an AmqpAdmin
@@ -286,7 +285,6 @@ public class PollableAmqpChannel extends AbstractAmqpChannel
 		return counterFacade;
 	}
 
-
 	@Override
 	public void setInterceptors(List<ChannelInterceptor> interceptors) {
 		super.setInterceptors(interceptors);

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/PublishSubscribeAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -77,7 +77,6 @@ public class PublishSubscribeAmqpChannel extends AbstractSubscribableAmqpChannel
 		super(channelName, container, amqpTemplate, true, outboundMapper, inboundMapper);
 	}
 
-
 	/**
 	 * Configure the FanoutExchange instance. If this is not provided, then a
 	 * FanoutExchange will be declared implicitly, and its name will be the same

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/config/AbstractAmqpInboundAdapterParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -72,16 +72,13 @@ abstract class AbstractAmqpInboundAdapterParser extends AbstractSingleBeanDefini
 			"transaction-manager"
 	};
 
-
 	private final String adapterClassName;
 
-
 	AbstractAmqpInboundAdapterParser(String adapterClassName) {
 		Assert.hasText(adapterClassName, "adapterClassName is required");
 		this.adapterClassName = adapterClassName;
 	}
 
-
 	@Override
 	protected final String getBeanClassName(Element element) {
 		return this.adapterClassName;

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/config/AmqpChannelFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -148,7 +148,6 @@ public class AmqpChannelFactoryBean extends AbstractFactoryBean<AbstractAmqpChan
 		this.messageDriven = messageDriven;
 	}
 
-
 	@Override
 	public void setBeanName(@Nullable String name) {
 		this.beanName = name;

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/config/AmqpInboundGatewayParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -39,7 +39,6 @@ public class AmqpInboundGatewayParser extends AbstractAmqpInboundAdapterParser {
 		super(AmqpInboundGateway.class.getName());
 	}
 
-
 	@Override
 	protected void configureChannels(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
 		String amqpTemplateRef = element.getAttribute("amqp-template");

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/dsl/Amqp.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2022 the original author or authors.
+ * Copyright 2014-2024 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.
@@ -64,7 +64,6 @@ public final class Amqp {
 		return inboundGateway(listenerContainer, amqpTemplate);
 	}
 
-
 	/**
 	 * Create an initial {@link AmqpInboundGatewaySpec}.
 	 * @param connectionFactory the connectionFactory.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/dsl/AmqpBaseOutboundEndpointSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2022 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -271,7 +271,6 @@ AmqpBaseOutboundEndpointSpec<S extends AmqpBaseOutboundEndpointSpec<S, E>, E ext
 		return delayExpression(new FunctionExpression<>(delayFunction));
 	}
 
-
 	/**
 	 * Set the SpEL expression to calculate the {@code x-delay} header when using the
 	 * RabbitMQ delayed message exchange plugin.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/dsl/AmqpInboundChannelAdapterSMLCSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2023 the original author or authors.
+ * Copyright 2017-2024 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.
@@ -55,4 +55,5 @@ public class AmqpInboundChannelAdapterSMLCSpec
 		this.target.setBatchMode(batchMode);
 		return this;
 	}
+
 }

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/inbound/AmqpInboundChannelAdapter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -141,7 +141,6 @@ public class AmqpInboundChannelAdapter extends MessageProducerSupport implements
 				: null;
 	}
 
-
 	public void setMessageConverter(MessageConverter messageConverter) {
 		Assert.notNull(messageConverter, "messageConverter must not be null");
 		this.messageConverter = messageConverter;

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/inbound/AmqpInboundGateway.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -132,7 +132,6 @@ public class AmqpInboundGateway extends MessagingGatewaySupport {
 				: null;
 	}
 
-
 	/**
 	 * Specify the {@link MessageConverter} to convert request and reply to/from {@link Message}.
 	 * If the {@link #amqpTemplate} is explicitly set, this {@link MessageConverter}

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/support/AmqpHeaderMapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -28,4 +28,5 @@ import org.springframework.integration.mapping.RequestReplyHeaderMapper;
  * @since 2.1
  */
 public interface AmqpHeaderMapper extends RequestReplyHeaderMapper<MessageProperties> {
+
 }

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/channel/DispatcherHasNoSubscribersTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -45,7 +45,6 @@ import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-
 /**
  * @author Gary Russell
  * @author Artem Bilan

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/AmqpChannelParserTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -116,6 +116,7 @@ public class AmqpChannelParserTests {
 	}
 
 	private static class TestInterceptor implements ChannelInterceptor {
+
 	}
 
 }

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/AmqpInboundGatewayParserTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -152,6 +152,7 @@ public class AmqpInboundGatewayParserTests {
 	}
 
 	private static class TestConverter extends SimpleMessageConverter {
+
 	}
 
 }

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/AmqpOutboundChannelAdapterParserTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -339,7 +339,6 @@ public class AmqpOutboundChannelAdapterParserTests {
 		handler.stop();
 	}
 
-
 	public static class FooAdvice extends AbstractRequestHandlerAdvice {
 
 		@Override

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/AmqpOutboundGatewayParserTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -291,7 +291,6 @@ public class AmqpOutboundGatewayParserTests {
 						Mockito.any(org.springframework.amqp.core.Message.class), isNull());
 		ReflectionUtils.setField(amqpTemplateField, endpoint, amqpTemplate);
 
-
 		MessageChannel requestChannel = this.context.getBean("toRabbit4", MessageChannel.class);
 		Message<?> message = MessageBuilder.withPayload("hello").setHeader("foo", "foo").build();
 		requestChannel.send(message);

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/OutboundGatewayIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -61,7 +61,6 @@ public class OutboundGatewayIntegrationTests {
 		assertThat(receive.getPayload()).isEqualTo(payload.toUpperCase());
 	}
 
-
 	public static class EchoBean {
 
 		String echo(String o) {

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/dsl/AmqpTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2024 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.
@@ -206,7 +206,6 @@ public class AmqpTests {
 	@Autowired
 	private AtomicReference<?> raw;
 
-
 	@Test
 	public void testInboundMessagingExceptionFlow() {
 		this.amqpTemplate.convertAndSend("si.dsl.exception.test", "foo");

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/inbound/InboundEndpointTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2023 the original author or authors.
+ * Copyright 2013-2024 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.
@@ -220,7 +220,6 @@ public class InboundEndpointTests {
 		gateway.setReplyHeadersMappedLast(true);
 		gateway.afterPropertiesSet();
 
-
 		Object payload = new Foo("bar1");
 
 		MessageProperties amqpMessageProperties = new MessageProperties();
@@ -785,6 +784,7 @@ public class InboundEndpointTests {
 	}
 
 	public record Foo(String bar) {
+
 	}
 
 }

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/support/DefaultAmqpHeaderMapperTests.java

@@ -165,7 +165,6 @@ public class DefaultAmqpHeaderMapperTests {
 		assertThat(amqpProperties.getContentType()).isEqualTo("text/html");
 	}
 
-
 	@Test
 	public void toHeaders() {
 		DefaultAmqpHeaderMapper headerMapper = DefaultAmqpHeaderMapper.inboundMapper();
@@ -230,7 +229,6 @@ public class DefaultAmqpHeaderMapperTests {
 		assertThat(headerMap.get(AmqpHeaders.CORRELATION_ID)).isEqualTo(testCorrelationId);
 	}
 
-
 	@Test
 	public void testToHeadersConsumerMetadata() {
 		DefaultAmqpHeaderMapper headerMapper = DefaultAmqpHeaderMapper.inboundMapper();

spring-integration-camel/src/main/java/org/springframework/integration/camel/dsl/Camel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 the original author or authors.
+ * Copyright 2022-2024 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.
@@ -86,7 +86,6 @@ public final class Camel {
 				.exchangePattern(exchangePattern);
 	}
 
-
 	private Camel() {
 	}
 

spring-integration-camel/src/main/java/org/springframework/integration/camel/support/CamelHeaderMapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 the original author or authors.
+ * Copyright 2022-2024 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.
@@ -39,7 +39,6 @@ import org.springframework.util.PatternMatchUtils;
  */
 public class CamelHeaderMapper implements HeaderMapper<org.apache.camel.Message> {
 
-
 	private static final LogAccessor LOGGER = new LogAccessor(CamelHeaderMapper.class);
 
 	private String[] inboundHeaderNames = {"*"};

spring-integration-cassandra/src/main/java/org/springframework/integration/cassandra/config/xml/CassandraOutboundGatewayParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 the original author or authors.
+ * Copyright 2022-2024 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.
@@ -34,7 +34,6 @@ import org.springframework.integration.config.xml.IntegrationNamespaceUtils;
  */
 public class CassandraOutboundGatewayParser extends AbstractConsumerEndpointParser {
 
-
 	@Override
 	protected String getInputChannelAttributeName() {
 		return "request-channel";

spring-integration-cassandra/src/test/java/org/springframework/integration/cassandra/IntegrationTestConfig.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 the original author or authors.
+ * Copyright 2022-2024 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.integration.cassandra;
 
-
 import java.util.Collections;
 import java.util.List;
 import java.util.UUID;

spring-integration-cassandra/src/test/java/org/springframework/integration/cassandra/test/domain/Book.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 the original author or authors.
+ * Copyright 2022-2024 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.
@@ -22,7 +22,6 @@ import org.springframework.data.cassandra.core.mapping.Indexed;
 import org.springframework.data.cassandra.core.mapping.PrimaryKey;
 import org.springframework.data.cassandra.core.mapping.Table;
 
-
 /**
  * Test POJO
  *

spring-integration-core/src/main/java/org/springframework/integration/IntegrationMessageHeaderAccessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2023 the original author or authors.
+ * Copyright 2013-2024 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.
@@ -84,7 +84,6 @@ public class IntegrationMessageHeaderAccessor extends MessageHeaderAccessor {
 	 */
 	public static final String REACTOR_CONTEXT = "reactorContext";
 
-
 	private static final BiFunction<String, String, String> TYPE_VERIFY_MESSAGE_FUNCTION =
 			(name, trailer) -> "The '" + name + trailer;
 

spring-integration-core/src/main/java/org/springframework/integration/IntegrationPatternType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 the original author or authors.
+ * Copyright 2019-2024 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.
@@ -88,7 +88,6 @@ public enum IntegrationPatternType { // NOSONAR Initialization circularity is us
 
 	recipient_list_router(IntegrationPatternCategory.message_routing);
 
-
 	private final IntegrationPatternCategory patternCategory;
 
 	IntegrationPatternType(IntegrationPatternCategory patternCategory) {

spring-integration-core/src/main/java/org/springframework/integration/aggregator/AbstractCorrelatingMessageHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -257,7 +257,6 @@ public abstract class AbstractCorrelatingMessageHandler extends AbstractMessageP
 		this.discardChannelName = discardChannelName;
 	}
 
-
 	public void setSendPartialResultOnExpiry(boolean sendPartialResultOnExpiry) {
 		this.sendPartialResultOnExpiry = sendPartialResultOnExpiry;
 	}

spring-integration-core/src/main/java/org/springframework/integration/aggregator/CorrelatingMessageBarrier.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -62,7 +62,6 @@ public class CorrelatingMessageBarrier extends AbstractMessageHandler implements
 
 	private ReleaseStrategy releaseStrategy;
 
-
 	public CorrelatingMessageBarrier() {
 		this(new SimpleMessageStore(0));
 	}
@@ -71,7 +70,6 @@ public class CorrelatingMessageBarrier extends AbstractMessageHandler implements
 		this.store = store;
 	}
 
-
 	/**
 	 * Set the CorrelationStrategy to be used to determine the correlation key for incoming messages.
 	 * @param correlationStrategy The correlation strategy.
@@ -103,7 +101,6 @@ public class CorrelatingMessageBarrier extends AbstractMessageHandler implements
 		return existingLock == null ? correlationKey : existingLock;
 	}
 
-
 	@SuppressWarnings("unchecked")
 	@Override
 	public Message<Object> receive() {

spring-integration-core/src/main/java/org/springframework/integration/aggregator/ExpressionEvaluatingCorrelationStrategy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -41,7 +41,6 @@ public class ExpressionEvaluatingCorrelationStrategy implements CorrelationStrat
 
 	private final ExpressionEvaluatingMessageProcessor<Object> processor;
 
-
 	public ExpressionEvaluatingCorrelationStrategy(String expressionString) {
 		Assert.hasText(expressionString, "expressionString must not be empty");
 		Expression expression = EXPRESSION_PARSER.parseExpression(expressionString);

spring-integration-core/src/main/java/org/springframework/integration/aggregator/ExpressionEvaluatingMessageGroupProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -35,7 +35,6 @@ public class ExpressionEvaluatingMessageGroupProcessor extends AbstractAggregati
 
 	private final ExpressionEvaluatingMessageListProcessor processor;
 
-
 	public ExpressionEvaluatingMessageGroupProcessor(String expression) {
 		this.processor = new ExpressionEvaluatingMessageListProcessor(expression);
 	}

spring-integration-core/src/main/java/org/springframework/integration/aggregator/HeaderAttributeCorrelationStrategy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -30,7 +30,6 @@ public class HeaderAttributeCorrelationStrategy implements CorrelationStrategy {
 
 	private final String attributeName;
 
-
 	public HeaderAttributeCorrelationStrategy(String attributeName) {
 		Assert.hasText(attributeName, "the 'attributeName' must not be empty");
 		this.attributeName = attributeName;

spring-integration-core/src/main/java/org/springframework/integration/aggregator/MethodInvokingReleaseStrategy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -35,7 +35,6 @@ public class MethodInvokingReleaseStrategy implements ReleaseStrategy, BeanFacto
 
 	private final MethodInvokingMessageListProcessor<Boolean> adapter;
 
-
 	public MethodInvokingReleaseStrategy(Object object, Method method) {
 		this.adapter = new MethodInvokingMessageListProcessor<Boolean>(object, method, Boolean.class);
 	}
@@ -44,7 +43,6 @@ public class MethodInvokingReleaseStrategy implements ReleaseStrategy, BeanFacto
 		this.adapter = new MethodInvokingMessageListProcessor<Boolean>(object, methodName, Boolean.class);
 	}
 
-
 	public void setConversionService(ConversionService conversionService) {
 		this.adapter.setConversionService(conversionService);
 	}

spring-integration-core/src/main/java/org/springframework/integration/aggregator/ReleaseStrategy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -18,7 +18,6 @@ package org.springframework.integration.aggregator;
 
 import org.springframework.integration.store.MessageGroup;
 
-
 /**
  * Strategy for determining when a group of messages reaches a state of
  * completion (i.e. can trip a barrier).

spring-integration-core/src/main/java/org/springframework/integration/aggregator/ResequencingMessageHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -43,13 +43,11 @@ public class ResequencingMessageHandler extends AbstractCorrelatingMessageHandle
 		this.setExpireGroupsUponTimeout(false);
 	}
 
-
 	public ResequencingMessageHandler(MessageGroupProcessor processor, MessageGroupStore store) {
 		super(processor, store);
 		this.setExpireGroupsUponTimeout(false);
 	}
 
-
 	public ResequencingMessageHandler(MessageGroupProcessor processor) {
 		super(processor);
 		this.setExpireGroupsUponTimeout(false);

spring-integration-core/src/main/java/org/springframework/integration/annotation/CorrelationStrategy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -32,4 +32,5 @@ import java.lang.annotation.Target;
 @Target(ElementType.METHOD)
 @Documented
 public @interface CorrelationStrategy {
+
 }

spring-integration-core/src/main/java/org/springframework/integration/annotation/IntegrationComponentScan.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2022 the original author or authors.
+ * Copyright 2014-2024 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.
@@ -74,7 +74,6 @@ public @interface IntegrationComponentScan {
 	 */
 	Class<?>[] basePackageClasses() default {};
 
-
 	/**
 	 * Indicates whether automatic detection of classes annotated with
 	 * {@code @MessagingGateway} should be enabled.
@@ -106,7 +105,6 @@ public @interface IntegrationComponentScan {
 	 */
 	Filter[] excludeFilters() default {};
 
-
 	/**
 	 * The {@link BeanNameGenerator} class to be used for naming detected Spring Integration components.
 	 * <p>The default value of the {@link BeanNameGenerator} interface itself indicates

spring-integration-core/src/main/java/org/springframework/integration/aop/MethodAnnotationPublisherMetadataSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -64,7 +64,6 @@ public class MethodAnnotationPublisherMetadataSource implements PublisherMetadat
 
 	private volatile String channelAttributeName = "channel";
 
-
 	public MethodAnnotationPublisherMetadataSource() {
 		this(Collections.singleton(Publisher.class));
 	}
@@ -74,7 +73,6 @@ public class MethodAnnotationPublisherMetadataSource implements PublisherMetadat
 		this.annotationTypes = annotationTypes;
 	}
 
-
 	public void setChannelAttributeName(String channelAttributeName) {
 		Assert.hasText(channelAttributeName, "channelAttributeName must not be empty");
 		this.channelAttributeName = channelAttributeName;

spring-integration-core/src/main/java/org/springframework/integration/aop/MethodNameMappingPublisherMetadataSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -39,7 +39,6 @@ public class MethodNameMappingPublisherMetadataSource implements PublisherMetada
 
 	private volatile Map<String, String> channelMap = Collections.emptyMap();
 
-
 	public MethodNameMappingPublisherMetadataSource(Map<String, String> payloadExpressionMap) {
 		Assert.notEmpty(payloadExpressionMap, "payloadExpressionMap must not be empty");
 		this.payloadExpressionMap =
@@ -49,7 +48,6 @@ public class MethodNameMappingPublisherMetadataSource implements PublisherMetada
 								e -> EXPRESSION_PARSER.parseExpression(e.getValue())));
 	}
 
-
 	public void setHeaderExpressionMap(Map<String, Map<String, String>> headerExpressionMap) {
 		this.headerExpressionMap =
 				headerExpressionMap

spring-integration-core/src/main/java/org/springframework/integration/aop/PublisherAnnotationAdvisor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -67,7 +67,6 @@ public class PublisherAnnotationAdvisor extends AbstractPointcutAdvisor implemen
 		this.pointcut = buildPointcut(publisherAnnotationTypes);
 	}
 
-
 	/**
 	 * A channel bean name to be used as default for publishing.
 	 * @param defaultChannelName the default channel name.
@@ -107,14 +106,12 @@ public class PublisherAnnotationAdvisor extends AbstractPointcutAdvisor implemen
 		return result;
 	}
 
-
 	private static final class MetaAnnotationMatchingPointcut implements Pointcut {
 
 		private final ClassFilter classFilter;
 
 		private final MethodMatcher methodMatcher;
 
-
 		/**
 		 * Create a new MetaAnnotationMatchingPointcut for the given annotation type.
 		 * @param classAnnotationType the annotation type to look for at the class level
@@ -155,7 +152,6 @@ public class PublisherAnnotationAdvisor extends AbstractPointcutAdvisor implemen
 			}
 		}
 
-
 		@Override
 		public ClassFilter getClassFilter() {
 			return this.classFilter;

spring-integration-core/src/main/java/org/springframework/integration/aop/PublisherMetadataSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -48,7 +48,6 @@ interface PublisherMetadataSource {
 	Expression RETURN_VALUE_EXPRESSION =
 			EXPRESSION_PARSER.parseExpression("#" + PublisherMetadataSource.RETURN_VALUE_VARIABLE_NAME);
 
-
 	/**
 	 * Returns the channel name to which Messages should be published
 	 * for this particular method invocation.

spring-integration-core/src/main/java/org/springframework/integration/aop/SimplePublisherMetadataSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -40,7 +40,6 @@ public class SimplePublisherMetadataSource implements PublisherMetadataSource {
 
 	private volatile Map<String, Expression> headerExpressions;
 
-
 	public void setChannelName(String channelName) {
 		this.channelName = channelName;
 	}

spring-integration-core/src/main/java/org/springframework/integration/aot/CoreRuntimeHints.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022-2023 the original author or authors.
+ * Copyright 2022-2024 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.
@@ -97,7 +97,6 @@ class CoreRuntimeHints implements RuntimeHintsRegistrar {
 						Pausable.class)
 				.forEach(type -> reflectionHints.registerType(type, MemberCategory.INVOKE_PUBLIC_METHODS));
 
-
 		if (ClassUtils.isPresent("com.jayway.jsonpath.JsonPath", classLoader)) {
 			reflectionHints.registerType(JsonPathUtils.class, MemberCategory.INVOKE_PUBLIC_METHODS);
 		}

spring-integration-core/src/main/java/org/springframework/integration/aot/GatewayProxyInitializationAotProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 the original author or authors.
+ * Copyright 2022-2024 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.
@@ -28,7 +28,6 @@ import org.springframework.beans.factory.support.RegisteredBean;
 import org.springframework.integration.annotation.MessagingGateway;
 import org.springframework.integration.gateway.GatewayProxyFactoryBean;
 
-
 /**
  * A {@link BeanFactoryInitializationAotProcessor} for registering proxy interfaces
  * of the {@link GatewayProxyFactoryBean} beans or {@link MessagingGateway} interfaces.

spring-integration-core/src/main/java/org/springframework/integration/channel/ChannelPurger.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -49,7 +49,6 @@ public class ChannelPurger {
 
 	private final MessageSelector selector;
 
-
 	public ChannelPurger(QueueChannel... channels) {
 		this(null, channels);
 	}
@@ -63,7 +62,6 @@ public class ChannelPurger {
 		this.channels = Arrays.copyOf(channels, channels.length);
 	}
 
-
 	public final List<Message<?>> purge() {
 		List<Message<?>> purgedMessages = new ArrayList<>();
 		for (QueueChannel channel : this.channels) {

spring-integration-core/src/main/java/org/springframework/integration/channel/DirectChannel.java

@@ -58,7 +58,6 @@ public class DirectChannel extends AbstractSubscribableChannel {
 		this.dispatcher.setLoadBalancingStrategy(loadBalancingStrategy);
 	}
 
-
 	/**
 	 * Specify whether the channel's dispatcher should have failover enabled.
 	 * By default, it will. Set this value to 'false' to disable it.

spring-integration-core/src/main/java/org/springframework/integration/channel/ExecutorChannel.java

@@ -82,7 +82,6 @@ public class ExecutorChannel extends AbstractExecutorChannel {
 		this.dispatcher = unicastingDispatcher;
 	}
 
-
 	/**
 	 * Specify whether the channel's dispatcher should have failover enabled.
 	 * By default, it will. Set this value to 'false' to disable it.

spring-integration-core/src/main/java/org/springframework/integration/channel/MessagePublishingErrorHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -63,7 +63,6 @@ public class MessagePublishingErrorHandler extends ErrorMessagePublisher impleme
 		setChannelResolver(channelResolver);
 	}
 
-
 	public void setDefaultErrorChannel(@Nullable MessageChannel defaultErrorChannel) {
 		setChannel(defaultErrorChannel);
 	}

spring-integration-core/src/main/java/org/springframework/integration/channel/PublishSubscribeChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -91,7 +91,6 @@ public class PublishSubscribeChannel extends AbstractExecutorChannel implements
 		this.dispatcher = new BroadcastingDispatcher(executor, requireSubscribers);
 	}
 
-
 	@Override
 	public String getComponentType() {
 		return "publish-subscribe-channel";

spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/GlobalChannelInterceptorWrapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -36,7 +36,6 @@ public class GlobalChannelInterceptorWrapper implements Ordered {
 
 	private volatile int order = 0;
 
-
 	public GlobalChannelInterceptorWrapper(ChannelInterceptor channelInterceptor) {
 		Assert.notNull(channelInterceptor, "channelInterceptor must not be null");
 		this.channelInterceptor = channelInterceptor;
@@ -47,7 +46,6 @@ public class GlobalChannelInterceptorWrapper implements Ordered {
 		}
 	}
 
-
 	public ChannelInterceptor getChannelInterceptor() {
 		return this.channelInterceptor;
 	}

spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/MessageSelectingInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -37,12 +37,10 @@ public class MessageSelectingInterceptor implements ChannelInterceptor {
 
 	private final List<MessageSelector> selectors;
 
-
 	public MessageSelectingInterceptor(MessageSelector... selectors) {
 		this.selectors = Arrays.asList(selectors);
 	}
 
-
 	@Override
 	public Message<?> preSend(Message<?> message, MessageChannel channel) {
 		for (MessageSelector selector : this.selectors) {

spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/ThreadStatePropagationChannelInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2022 the original author or authors.
+ * Copyright 2015-2024 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.
@@ -97,7 +97,6 @@ public abstract class ThreadStatePropagationChannelInterceptor<S> implements Exe
 
 	protected abstract void populatePropagatedContext(@Nullable S state, Message<?> message, MessageChannel channel);
 
-
 	private static final class MessageWithThreadState implements Message<Object>, MessageDecorator {
 
 		private final Message<Object> message;

spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/WireTap.java

@@ -64,7 +64,6 @@ public class WireTap implements ChannelInterceptor, ManageableLifecycle, VetoCap
 
 	private volatile boolean running = true;
 
-
 	/**
 	 * Create a new wire tap with <em>no</em> {@link MessageSelector}.
 	 * @param channel the MessageChannel to which intercepted messages will be sent

spring-integration-core/src/main/java/org/springframework/integration/codec/Codec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2021 the original author or authors.
+ * Copyright 2015-2024 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.
@@ -27,6 +27,7 @@ import java.io.OutputStream;
  * @since 4.2
  */
 public interface Codec {
+
 	/**
 	 * Encode (encode) an object to an OutputStream.
 	 * @param object the object to encode

spring-integration-core/src/main/java/org/springframework/integration/codec/kryo/KryoClassListRegistrar.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2022 the original author or authors.
+ * Copyright 2015-2024 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.
@@ -68,7 +68,6 @@ public class KryoClassListRegistrar extends AbstractKryoRegistrar {
 		this.initialValue = initialValue;
 	}
 
-
 	@Override
 	public List<Registration> getRegistrations() {
 		List<Registration> registrations = new ArrayList<>();

spring-integration-core/src/main/java/org/springframework/integration/codec/kryo/KryoRegistrar.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2019 the original author or authors.
+ * Copyright 2015-2024 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.
@@ -50,4 +50,5 @@ public interface KryoRegistrar {
 	 * @return the list of {@link Registration} provided
 	 */
 	List<Registration> getRegistrations();
+
 }

spring-integration-core/src/main/java/org/springframework/integration/config/AbstractMethodAnnotationPostProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -702,7 +702,6 @@ public abstract class AbstractMethodAnnotationPostProcessor<T extends Annotation
 		pollingEndpoint.setTransactionSynchronizationFactory(pollerMetadata.getTransactionSynchronizationFactory());
 	}
 
-
 	private PollerMetadata configurePoller(AbstractPollingEndpoint pollingEndpoint, String triggerRef,
 			String executorRef, String fixedDelayValue, String fixedRateValue, String maxMessagesPerPollValue,
 			String cron, String errorChannel, String receiveTimeout) {

spring-integration-core/src/main/java/org/springframework/integration/config/AggregatorFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2021 the original author or authors.
+ * Copyright 2015-2024 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.
@@ -43,7 +43,6 @@ import org.springframework.messaging.MessageHandler;
 import org.springframework.scheduling.TaskScheduler;
 import org.springframework.util.StringUtils;
 
-
 /**
  * {@link org.springframework.beans.factory.FactoryBean} to create an
  * {@link AggregatingMessageHandler}.

spring-integration-core/src/main/java/org/springframework/integration/config/ConsumerEndpointFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -65,7 +65,6 @@ import org.springframework.util.Assert;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
-
 /**
  * The {@link FactoryBean} implementation for {@link AbstractEndpoint} population.
  * Controls all the necessary properties and lifecycle.

spring-integration-core/src/main/java/org/springframework/integration/config/DefaultConfiguringBeanFactoryPostProcessor.java

@@ -97,7 +97,6 @@ public class DefaultConfiguringBeanFactoryPostProcessor implements BeanDefinitio
 		}
 	}
 
-
 	private ConfigurableListableBeanFactory beanFactory;
 
 	private BeanDefinitionRegistry registry;

spring-integration-core/src/main/java/org/springframework/integration/config/EnableIntegrationManagement.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2022 the original author or authors.
+ * Copyright 2014-2024 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.
@@ -42,7 +42,6 @@ import org.springframework.integration.support.management.micrometer.MicrometerM
 @Import({MicrometerMetricsCaptorImportSelector.class, IntegrationManagementConfiguration.class})
 public @interface EnableIntegrationManagement {
 
-
 	/**
 	 * Use for disabling all logging in the main message flow in framework components. When 'false',
 	 * such logging will be skipped, regardless of logging level. When 'true',

spring-integration-core/src/main/java/org/springframework/integration/config/ExpressionFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -39,19 +39,16 @@ public class ExpressionFactoryBean extends AbstractFactoryBean<Expression> {
 
 	private ExpressionParser parser = DEFAULT_PARSER;
 
-
 	public ExpressionFactoryBean(String expressionString) {
 		Assert.hasText(expressionString, "'expressionString' must not be empty or null");
 		this.expressionString = expressionString;
 	}
 
-
 	public void setParserConfiguration(SpelParserConfiguration parserConfiguration) {
 		Assert.notNull(parserConfiguration, "'parserConfiguration' must not be null");
 		this.parser = new SpelExpressionParser(parserConfiguration);
 	}
 
-
 	@Override
 	public Class<?> getObjectType() {
 		return Expression.class;

spring-integration-core/src/main/java/org/springframework/integration/config/FilterFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -106,7 +106,6 @@ public class FilterFactoryBean extends AbstractStandardMessageHandlerFactoryBean
 		}
 	}
 
-
 	@Override
 	protected void postProcessReplyProducer(AbstractMessageProducingHandler handler) {
 		super.postProcessReplyProducer(handler);

spring-integration-core/src/main/java/org/springframework/integration/config/FixedSubscriberChannelBeanFactoryPostProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2019 the original author or authors.
+ * Copyright 2014-2024 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.
@@ -43,7 +43,6 @@ public final class FixedSubscriberChannelBeanFactoryPostProcessor implements Bea
 		this.candidateFixedChannelHandlerMap = candidateHandlers;
 	}
 
-
 	@Override
 	public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
 		if (beanFactory instanceof BeanDefinitionRegistry) {

spring-integration-core/src/main/java/org/springframework/integration/config/IntegrationConfigurationReport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 the original author or authors.
+ * Copyright 2023-2024 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.integration.config;
 
-
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.Properties;

spring-integration-core/src/main/java/org/springframework/integration/config/IntegrationManagementConfigurer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2022 the original author or authors.
+ * Copyright 2015-2024 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.
@@ -43,7 +43,6 @@ import org.springframework.messaging.MessageChannel;
 import org.springframework.messaging.MessageHandler;
 import org.springframework.util.Assert;
 
-
 /**
  * Configures beans that implement {@link IntegrationManagement}.
  * Configures logging, {@link MetricsCaptor} and {@link ObservationRegistry} for all (or selected) components.

spring-integration-core/src/main/java/org/springframework/integration/config/IntegrationRegistrar.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2024 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.
@@ -114,7 +114,6 @@ public class IntegrationRegistrar implements ImportBeanDefinitionRegistrar {
 							.getBeanDefinition());
 		}
 
-
 		String beanName = Introspector.decapitalize(MessagingAnnotationBeanPostProcessor.class.getName());
 		if (!registry.containsBeanDefinition(beanName)) {
 			registry.registerBeanDefinition(beanName,

spring-integration-core/src/main/java/org/springframework/integration/config/ServiceActivatorFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -108,7 +108,6 @@ public class ServiceActivatorFactoryBean extends AbstractStandardMessageHandlerF
 		return handler;
 	}
 
-
 	/**
 	 * Always returns true - any {@link AbstractMessageProducingHandler} can
 	 * be used directly.

spring-integration-core/src/main/java/org/springframework/integration/config/SourcePollingChannelAdapterFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -79,7 +79,6 @@ public class SourcePollingChannelAdapterFactoryBean implements FactoryBean<Sourc
 
 	private volatile boolean initialized;
 
-
 	public void setSource(MessageSource<?> source) {
 		this.source = source;
 	}

spring-integration-core/src/main/java/org/springframework/integration/config/xml/AggregatorParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -94,4 +94,5 @@ public class AggregatorParser extends AbstractCorrelatingMessageHandlerParser {
 
 		return builder;
 	}
+
 }

spring-integration-core/src/main/java/org/springframework/integration/config/xml/AnnotationConfigParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -86,7 +86,6 @@ public class AnnotationConfigParser implements BeanDefinitionParser {
 			}
 		}
 
-
 		@Override
 		public Set<MethodMetadata> getDeclaredMethods() {
 			throw new UnsupportedOperationException("The class doesn't support this operation");

spring-integration-core/src/main/java/org/springframework/integration/config/xml/ChainParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -131,7 +131,6 @@ public class ChainParser extends AbstractConsumerEndpointParser {
 		boolean hasId = StringUtils.hasText(id);
 		String handlerComponentName = chainHandlerId + "$child" + (hasId ? "." + id : "#" + order);
 
-
 		if ("bean".equals(element.getLocalName())) {
 			holder = parserContext.getDelegate().parseBeanDefinitionElement(element, parentDefinition);
 		}

spring-integration-core/src/main/java/org/springframework/integration/config/xml/ChannelInterceptorParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -42,13 +42,11 @@ public class ChannelInterceptorParser {
 
 	private final Map<String, BeanDefinitionRegisteringParser> parsers;
 
-
 	public ChannelInterceptorParser() {
 		this.parsers = new HashMap<String, BeanDefinitionRegisteringParser>();
 		this.parsers.put("wire-tap", new WireTapParser());
 	}
 
-
 	@SuppressWarnings({"unchecked", "rawtypes"})
 	public ManagedList parseInterceptors(Element element, ParserContext parserContext) {
 		ManagedList interceptors = new ManagedList();

spring-integration-core/src/main/java/org/springframework/integration/config/xml/GatewayParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -97,7 +97,6 @@ public class GatewayParser implements BeanDefinitionParser {
 		gatewayAttributes.put("defaultRequestTimeout",
 				element.getAttribute(isNested ? "request-timeout" : "default-request-timeout"));
 
-
 		headers(element, gatewayAttributes);
 
 		methods(element, parserContext, gatewayAttributes);
@@ -185,7 +184,6 @@ public class GatewayParser implements BeanDefinitionParser {
 		}
 	}
 
-
 	private static BeanDefinitionHolder buildBeanDefinition(Map<String, Object> gatewayAttributes, // NOSONAR complexity
 			ParserContext parserContext) {
 

spring-integration-core/src/main/java/org/springframework/integration/config/xml/IntegrationManagementParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2020 the original author or authors.
+ * Copyright 2015-2024 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.
@@ -33,7 +33,6 @@ import org.springframework.integration.config.IntegrationManagementConfigurer;
  */
 public class IntegrationManagementParser extends AbstractBeanDefinitionParser {
 
-
 	@Override
 	protected String resolveId(Element element, AbstractBeanDefinition definition, ParserContext parserContext)
 			throws BeanDefinitionStoreException {

spring-integration-core/src/main/java/org/springframework/integration/config/xml/RecipientListRouterParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -31,7 +31,6 @@ import org.springframework.integration.router.RecipientListRouter.Recipient;
 import org.springframework.util.StringUtils;
 import org.springframework.util.xml.DomUtils;
 
-
 /**
  * Parser for the <recipient-list-router/> element.
  *

spring-integration-core/src/main/java/org/springframework/integration/config/xml/SpelFunctionParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2019 the original author or authors.
+ * Copyright 2013-2024 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.
@@ -41,4 +41,5 @@ public class SpelFunctionParser extends AbstractSingleBeanDefinitionParser {
 				.addConstructorArgValue(element.getAttribute("method"));
 
 	}
+
 }

spring-integration-core/src/main/java/org/springframework/integration/context/IntegrationContextUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -91,7 +91,6 @@ public abstract class IntegrationContextUtils {
 
 	public static final String INTEGRATION_GRAPH_SERVER_BEAN_NAME = "integrationGraphServer";
 
-
 	public static final String SPEL_PROPERTY_ACCESSOR_REGISTRAR_BEAN_NAME = "spelPropertyAccessorRegistrar";
 
 	public static final String ARGUMENT_RESOLVER_MESSAGE_CONVERTER_BEAN_NAME =

spring-integration-core/src/main/java/org/springframework/integration/context/IntegrationProperties.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2024 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.
@@ -75,7 +75,6 @@ public final class IntegrationProperties {
 	public static final String CHANNELS_MAX_BROADCAST_SUBSCRIBERS =
 			INTEGRATION_PROPERTIES_PREFIX + "channels.maxBroadcastSubscribers";
 
-
 	/**
 	 * Specifies the value for {@link org.springframework.integration.channel.PublishSubscribeChannel#requireSubscribers}
 	 * on a global default {@link IntegrationContextUtils#ERROR_CHANNEL_BEAN_NAME}.
@@ -90,7 +89,6 @@ public final class IntegrationProperties {
 	public static final String ERROR_CHANNEL_IGNORE_FAILURES =
 			INTEGRATION_PROPERTIES_PREFIX + "channels.error.ignoreFailures";
 
-
 	/**
 	 * Specifies the value of {@link org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler#poolSize}
 	 * for the {@code taskScheduler} bean initialized by the Integration infrastructure.

spring-integration-core/src/main/java/org/springframework/integration/core/AsyncMessagingTemplate.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -39,7 +39,6 @@ public class AsyncMessagingTemplate extends MessagingTemplate implements AsyncMe
 
 	private volatile AsyncTaskExecutor executor = new SimpleAsyncTaskExecutor();
 
-
 	public void setExecutor(Executor executor) {
 		Assert.notNull(executor, "executor must not be null");
 		this.executor = (executor instanceof AsyncTaskExecutor) ?

spring-integration-core/src/main/java/org/springframework/integration/dispatcher/AggregateMessageDeliveryException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -38,7 +38,6 @@ public class AggregateMessageDeliveryException extends MessageDeliveryException
 
 	private final List<? extends Exception> aggregatedExceptions;
 
-
 	public AggregateMessageDeliveryException(Message<?> undeliveredMessage,
 			String description, List<? extends Exception> aggregatedExceptions) {
 

spring-integration-core/src/main/java/org/springframework/integration/dispatcher/BroadcastingDispatcher.java

@@ -77,7 +77,6 @@ public class BroadcastingDispatcher extends AbstractDispatcher implements BeanFa
 
 	private volatile boolean messageBuilderFactorySet;
 
-
 	public BroadcastingDispatcher() {
 		this(null, false);
 	}
@@ -206,7 +205,6 @@ public class BroadcastingDispatcher extends AbstractDispatcher implements BeanFa
 		return dispatched >= this.minSubscribers;
 	}
 
-
 	private Runnable createMessageHandlingTask(final MessageHandler handler, final Message<?> message) {
 		MessageHandlingRunnable task = new MessageHandlingRunnable() {
 

spring-integration-core/src/main/java/org/springframework/integration/dispatcher/UnicastingDispatcher.java

@@ -73,7 +73,6 @@ public class UnicastingDispatcher extends AbstractDispatcher {
 		this.executor = executor;
 	}
 
-
 	/**
 	 * Specify whether this dispatcher should failover when a single
 	 * {@link MessageHandler} throws an Exception. The default value is

spring-integration-core/src/main/java/org/springframework/integration/dsl/AggregatorSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -120,7 +120,6 @@ public class AggregatorSpec extends CorrelationHandlerSpec<AggregatorSpec, Aggre
 		return _this();
 	}
 
-
 	@Override
 	public Map<Object, String> getComponentsToRegister() {
 		if (this.headersFunction != null) {

spring-integration-core/src/main/java/org/springframework/integration/dsl/BaseIntegrationFlowDefinition.java

@@ -697,7 +697,7 @@ public abstract class BaseIntegrationFlowDefinition<B extends BaseIntegrationFlo
 	 * @see LambdaMessageProcessor
 	 * @see GenericEndpointSpec
 	 */
-	private  <P, T> B transform(@Nullable Class<P> expectedType, GenericTransformer<P, T> genericTransformer,
+	private <P, T> B transform(@Nullable Class<P> expectedType, GenericTransformer<P, T> genericTransformer,
 			@Nullable Consumer<GenericEndpointSpec<MessageTransformingHandler>> endpointConfigurer) {
 
 		Assert.notNull(genericTransformer, "'genericTransformer' must not be null");
@@ -1320,7 +1320,8 @@ public abstract class BaseIntegrationFlowDefinition<B extends BaseIntegrationFlo
 	 * @return the current {@link BaseIntegrationFlowDefinition}.
 	 */
 	public B split() {
-		return splitWith((splitterSpec) -> { });
+		return splitWith((splitterSpec) -> {
+		});
 	}
 
 	/**

spring-integration-core/src/main/java/org/springframework/integration/dsl/Channels.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -138,7 +138,6 @@ public final class Channels {
 		return MessageChannels.executor(id, executor);
 	}
 
-
 	public FluxMessageChannelSpec flux() {
 		return MessageChannels.flux();
 	}

spring-integration-core/src/main/java/org/springframework/integration/dsl/EnricherSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -313,7 +313,6 @@ public class EnricherSpec extends ConsumerEndpointSpec<EnricherSpec, ContentEnri
 		return _this();
 	}
 
-
 	@Override
 	protected Tuple2<ConsumerEndpointFactoryBean, ContentEnricher> doGet() {
 		if (!this.propertyExpressions.isEmpty()) {

spring-integration-core/src/main/java/org/springframework/integration/dsl/HeaderEnricherSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -749,7 +749,6 @@ public class HeaderEnricherSpec extends ConsumerEndpointSpec<HeaderEnricherSpec,
 		return header(name, value, null);
 	}
 
-
 	/**
 	 * Add a single header specification.
 	 * @param name the header name.

spring-integration-core/src/main/java/org/springframework/integration/dsl/MessageHandlerSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -30,4 +30,5 @@ import org.springframework.messaging.MessageHandler;
  */
 public abstract class MessageHandlerSpec<S extends MessageHandlerSpec<S, H>, H extends MessageHandler>
 		extends IntegrationComponentSpec<S, H> {
+
 }

spring-integration-core/src/main/java/org/springframework/integration/dsl/QueueChannelSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2020 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -81,7 +81,6 @@ public class QueueChannelSpec extends MessageChannelSpec<QueueChannelSpec, Queue
 			return (MessageStoreSpec) super.id(id);
 		}
 
-
 		public MessageStoreSpec capacity(Integer capacityToSet) {
 			this.capacity = capacityToSet;
 			return this;

spring-integration-core/src/main/java/org/springframework/integration/dsl/RecipientListRouterSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -205,7 +205,6 @@ public class RecipientListRouterSpec extends AbstractRouterSpec<RecipientListRou
 		return recipientFlow((String) null, subFlow);
 	}
 
-
 	/**
 	 * Adds a subflow that will be invoked if the expression evaluates to 'true'.
 	 * @param expression the expression.

spring-integration-core/src/main/java/org/springframework/integration/dsl/Transformers.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -311,7 +311,6 @@ public abstract class Transformers {
 		return new StreamTransformer(charset);
 	}
 
-
 	@SuppressWarnings("unchecked")
 	static <I, O> Flux<Message<O>> transformWithFunction(Publisher<Message<I>> publisher,
 			Function<? super Flux<Message<I>>, ? extends Publisher<O>> fluxFunction) {
@@ -334,7 +333,6 @@ public abstract class Transformers {
 				.contextWrite(ctx -> ctx.put(RequestMessageHolder.class, new RequestMessageHolder()));
 	}
 
-
 	@SuppressWarnings("serial")
 	private static final class RequestMessageHolder extends AtomicReference<Message<?>> {
 

spring-integration-core/src/main/java/org/springframework/integration/dsl/context/IntegrationFlowBeanPostProcessor.java

@@ -454,7 +454,6 @@ public class IntegrationFlowBeanPostProcessor
 
 		((BeanDefinitionRegistry) this.beanFactory).registerBeanDefinition(beanName, beanDefinition);
 
-
 		this.beanFactory.getBean(beanName);
 	}
 

spring-integration-core/src/main/java/org/springframework/integration/dsl/support/FixedSubscriberChannelPrototype.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -47,7 +47,6 @@ public class FixedSubscriberChannelPrototype implements MessageChannel {
 		return this.name;
 	}
 
-
 	@Override
 	public boolean send(Message<?> message) {
 		throw new UnsupportedOperationException();

spring-integration-core/src/main/java/org/springframework/integration/dsl/support/MessageChannelReference.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2023 the original author or authors.
+ * Copyright 2016-2024 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.
@@ -39,7 +39,6 @@ public record MessageChannelReference(String name) implements MessageChannel {
 		Assert.notNull(name, "'name' must not be null");
 	}
 
-
 	@Override
 	public boolean send(Message<?> message) {
 		throw new UnsupportedOperationException();

spring-integration-core/src/main/java/org/springframework/integration/endpoint/EventDrivenConsumer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -40,7 +40,6 @@ public class EventDrivenConsumer extends AbstractEndpoint implements Integration
 
 	private final MessageHandler handler;
 
-
 	public EventDrivenConsumer(SubscribableChannel inputChannel, MessageHandler handler) {
 		Assert.notNull(inputChannel, "inputChannel must not be null");
 		Assert.notNull(handler, "handler must not be null");

spring-integration-core/src/main/java/org/springframework/integration/endpoint/ExpressionEvaluatingMessageSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -34,7 +34,6 @@ public class ExpressionEvaluatingMessageSource<T> extends AbstractMessageSource<
 
 	private final Class<T> expectedType;
 
-
 	public ExpressionEvaluatingMessageSource(Expression expression, Class<T> expectedType) {
 		Assert.notNull(expression, "expression must not be null");
 		this.expression = expression;

spring-integration-core/src/main/java/org/springframework/integration/endpoint/MethodInvokingMessageSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -47,7 +47,6 @@ public class MethodInvokingMessageSource extends AbstractMessageSource<Object> i
 
 	private final Lock initializationMonitor = new ReentrantLock();
 
-
 	public void setObject(Object object) {
 		Assert.notNull(object, "'object' must not be null");
 		this.object = object;