Fix unused imports (Javadocs)

Author: garyrussell

spring-kafka/src/main/java/org/springframework/kafka/annotation/EnableKafkaStreams.java

@@ -23,7 +23,6 @@
 import java.lang.annotation.Target;
 
 import org.springframework.context.annotation.Import;
-import org.springframework.kafka.config.StreamsBuilderFactoryBean;
 
 /**
  * Enable default Kafka Streams components. To be used on
@@ -43,12 +42,12 @@
  * }
  * </pre>
  *
- * That {@link KafkaStreamsDefaultConfiguration#DEFAULT_STREAMS_CONFIG_BEAN_NAME} is required
- * to declare {@link StreamsBuilderFactoryBean} with the
- * {@link KafkaStreamsDefaultConfiguration#DEFAULT_STREAMS_BUILDER_BEAN_NAME}.
+ * That {@link KafkaStreamsDefaultConfiguration#DEFAULT_STREAMS_CONFIG_BEAN_NAME} is
+ * required to declare {@link org.springframework.kafka.config.StreamsBuilderFactoryBean}
+ * with the {@link KafkaStreamsDefaultConfiguration#DEFAULT_STREAMS_BUILDER_BEAN_NAME}.
  * <p>
- * Also to enable Kafka Streams feature you should be sure that the {@code kafka-streams} jar is
- * on classpath.
+ * Also to enable Kafka Streams feature you should be sure that the {@code kafka-streams}
+ * jar is on classpath.
  *
  * @author Artem Bilan
  *

spring-kafka/src/main/java/org/springframework/kafka/annotation/KafkaListener.java

@@ -23,7 +23,6 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-import org.springframework.kafka.listener.KafkaListenerErrorHandler;
 import org.springframework.messaging.handler.annotation.MessageMapping;
 
 /**
@@ -144,8 +143,8 @@
 	String containerGroup() default "";
 
 	/**
-	 * Set an {@link KafkaListenerErrorHandler} to invoke if the listener method throws
-	 * an exception.
+	 * Set an {@link org.springframework.kafka.listener.KafkaListenerErrorHandler} to
+	 * invoke if the listener method throws an exception.
 	 * @return the error handler.
 	 * @since 1.3
 	 */

spring-kafka/src/main/java/org/springframework/kafka/annotation/KafkaStreamsDefaultConfiguration.java

@@ -16,8 +16,6 @@
 
 package org.springframework.kafka.annotation;
 
-import org.apache.kafka.streams.StreamsConfig;
-
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.beans.factory.UnsatisfiedDependencyException;
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -28,7 +26,7 @@
 
 /**
  * {@code @Configuration} class that registers a {@link StreamsBuilderFactoryBean}
- * if {@link StreamsConfig} with the name
+ * if {@link org.apache.kafka.streams.StreamsConfig} with the name
  * {@link KafkaStreamsDefaultConfiguration#DEFAULT_STREAMS_CONFIG_BEAN_NAME} is present
  * in the application context. Otherwise a {@link UnsatisfiedDependencyException} is thrown.
  *
@@ -44,7 +42,7 @@
 public class KafkaStreamsDefaultConfiguration {
 
 	/**
-	 * The bean name for the {@link StreamsConfig} to be used for the default
+	 * The bean name for the {@link org.apache.kafka.streams.StreamsConfig} to be used for the default
 	 * {@link StreamsBuilderFactoryBean} bean definition.
 	 */
 	public static final String DEFAULT_STREAMS_CONFIG_BEAN_NAME = "defaultKafkaStreamsConfig";

spring-kafka/src/main/java/org/springframework/kafka/config/KafkaStreamsConfiguration.java

@@ -21,14 +21,12 @@
 import java.util.Map;
 import java.util.Properties;
 
-import org.apache.kafka.streams.StreamsBuilder;
-
 import org.springframework.core.convert.converter.Converter;
 import org.springframework.core.convert.support.DefaultConversionService;
 import org.springframework.util.Assert;
 
 /**
- * Wrapper for {@link StreamsBuilder} properties.
+ * Wrapper for {@link org.apache.kafka.streams.StreamsBuilder} properties.
  *
  * @author Gary Russell
  * @since 2.2

spring-kafka/src/main/java/org/springframework/kafka/core/CleanupConfig.java

@@ -16,10 +16,8 @@
 
 package org.springframework.kafka.core;
 
-import org.apache.kafka.streams.KafkaStreams;
-
 /**
- * Specifies time of {@link KafkaStreams#cleanUp()} execution.
+ * Specifies time of {@link org.apache.kafka.streams.KafkaStreams#cleanUp()} execution.
  *
  * @author Pawel Szymczyk
  */

spring-kafka/src/main/java/org/springframework/kafka/listener/AbstractMessageListenerContainer.java

@@ -34,7 +34,6 @@
 import org.springframework.beans.factory.BeanNameAware;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.ApplicationEventPublisherAware;
-import org.springframework.context.SmartLifecycle;
 import org.springframework.kafka.core.ConsumerFactory;
 import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;
@@ -53,7 +52,8 @@ public abstract class AbstractMessageListenerContainer<K, V>
 		implements GenericMessageListenerContainer<K, V>, BeanNameAware, ApplicationEventPublisherAware {
 
 	/**
-	 * The default {@link SmartLifecycle} phase for listener containers {@value #DEFAULT_PHASE}.
+	 * The default {@link org.springframework.context.SmartLifecycle} phase for listener
+	 * containers {@value #DEFAULT_PHASE}.
 	 */
 	public static final int DEFAULT_PHASE = Integer.MAX_VALUE - 100; // late phase
 

spring-kafka/src/main/java/org/springframework/kafka/listener/adapter/BatchMessagingMessageListenerAdapter.java

@@ -27,7 +27,6 @@
 import org.springframework.kafka.listener.BatchAcknowledgingConsumerAwareMessageListener;
 import org.springframework.kafka.listener.KafkaListenerErrorHandler;
 import org.springframework.kafka.listener.ListenerExecutionFailedException;
-import org.springframework.kafka.listener.MessageListener;
 import org.springframework.kafka.support.Acknowledgment;
 import org.springframework.kafka.support.KafkaNull;
 import org.springframework.kafka.support.converter.BatchMessageConverter;
@@ -107,9 +106,10 @@ public void onMessage(ConsumerRecords<K, V> records, Acknowledgment acknowledgme
 	}
 
 	/**
-	 * Kafka {@link MessageListener} entry point.
-	 * <p> Delegate the message to the target listener method,
-	 * with appropriate conversion of the message argument.
+	 * Kafka {@link org.springframework.kafka.listener.MessageListener} entry point.
+	 * <p>
+	 * Delegate the message to the target listener method, with appropriate conversion of
+	 * the message argument.
 	 * @param records the incoming list of Kafka {@link ConsumerRecord}.
 	 * @param acknowledgment the acknowledgment.
 	 * @param consumer the consumer.

spring-kafka/src/main/java/org/springframework/kafka/listener/adapter/DelegatingInvocableHandler.java

@@ -39,16 +39,16 @@
 import org.springframework.lang.Nullable;
 import org.springframework.messaging.Message;
 import org.springframework.messaging.handler.annotation.Header;
-import org.springframework.messaging.handler.annotation.Payload;
 import org.springframework.messaging.handler.annotation.SendTo;
 import org.springframework.messaging.handler.invocation.InvocableHandlerMethod;
 import org.springframework.util.Assert;
 
 
 /**
  * Delegates to an {@link InvocableHandlerMethod} based on the message payload type.
- * Matches a single, non-annotated parameter or one that is annotated with {@link Payload}.
- * Matches must be unambiguous.
+ * Matches a single, non-annotated parameter or one that is annotated with
+ * {@link org.springframework.messaging.handler.annotation.Payload}. Matches must be
+ * unambiguous.
  *
  * @author Gary Russell
  *

spring-kafka/src/main/java/org/springframework/kafka/listener/adapter/MessagingMessageListenerAdapter.java

@@ -47,7 +47,6 @@
 import org.springframework.kafka.core.KafkaTemplate;
 import org.springframework.kafka.listener.ConsumerSeekAware;
 import org.springframework.kafka.listener.ListenerExecutionFailedException;
-import org.springframework.kafka.listener.MessageListener;
 import org.springframework.kafka.support.Acknowledgment;
 import org.springframework.kafka.support.KafkaHeaders;
 import org.springframework.kafka.support.KafkaUtils;
@@ -65,8 +64,9 @@
 import org.springframework.util.StringUtils;
 
 /**
- * An abstract {@link MessageListener} adapter providing the necessary infrastructure
- * to extract the payload of a {@link org.springframework.messaging.Message}.
+ * An abstract {@link org.springframework.kafka.listener.MessageListener} adapter
+ * providing the necessary infrastructure to extract the payload of a
+ * {@link org.springframework.messaging.Message}.
  *
  * @param <K> the key type.
  * @param <V> the value type.