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eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/spring/kafka/KafkaProducerConfig.java
spring-kafka-4/src/main/java/com/baeldung/spring/kafka/KafkaProducerConfig.java
package com.baeldung.spring.kafka; import java.util.HashMap; import java.util.Map; import org.apache.kafka.clients.producer.ProducerConfig; import org.apache.kafka.common.serialization.StringSerializer; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Bean; impo...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
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eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/spring/kafka/KafkaApplicationLongMessage.java
spring-kafka-4/src/main/java/com/baeldung/spring/kafka/KafkaApplicationLongMessage.java
package com.baeldung.spring.kafka; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.Configu...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
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eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/saslplaintext/KafkaConsumer.java
spring-kafka-4/src/main/java/com/baeldung/saslplaintext/KafkaConsumer.java
package com.baeldung.saslplaintext; import org.apache.kafka.clients.consumer.ConsumerRecord; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.kafka.annotation.KafkaListener; import org.springframework.stereotype.Component; import java.util.ArrayList; import java.util.List; @Compone...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
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eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/saslplaintext/KafkaProducer.java
spring-kafka-4/src/main/java/com/baeldung/saslplaintext/KafkaProducer.java
package com.baeldung.saslplaintext; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.kafka.core.KafkaTemplate; import org.springframework.stereotype.Component; @Component public class KafkaProducer { private static final Logger LOGGER = LoggerFactory.getLogger(KafkaProducer.cla...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/saslplaintext/KafkaSaslPlaintextApplication.java
spring-kafka-4/src/main/java/com/baeldung/saslplaintext/KafkaSaslPlaintextApplication.java
package com.baeldung.saslplaintext; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class KafkaSaslPlaintextApplication { public static void main(String[] args) { System.setProperty("spring.config.name",...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
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eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/countingmessages/KafkaCountingMessagesComponent.java
spring-kafka-4/src/main/java/com/baeldung/countingmessages/KafkaCountingMessagesComponent.java
package com.baeldung.countingmessages; import org.apache.kafka.clients.consumer.ConsumerConfig; import org.apache.kafka.common.TopicPartition; import org.apache.kafka.common.serialization.StringDeserializer; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Component; im...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/countingmessages/Application.java
spring-kafka-4/src/main/java/com/baeldung/countingmessages/Application.java
package com.baeldung.countingmessages; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class Application { public static void main(String[] args){ SpringApplication.run(Application.class,args); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KpiBatchConsumer.java
spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KpiBatchConsumer.java
package com.baeldung.kafka.batch; import java.util.ArrayList; import java.util.List; import java.util.concurrent.CountDownLatch; import org.apache.kafka.clients.consumer.ConsumerRecords; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org....
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KafkaBatchApplication.java
spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KafkaBatchApplication.java
package com.baeldung.kafka.batch; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import com.baeldung.countingmessages.Application; @SpringBootApplication public class KafkaBatchApplication { public static void main(String[] args) { ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KpiConsumer.java
spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KpiConsumer.java
package com.baeldung.kafka.batch; import java.util.ArrayList; import java.util.List; import java.util.concurrent.CountDownLatch; import org.apache.kafka.clients.consumer.ConsumerRecord; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.s...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/batch/DataLakeService.java
spring-kafka-4/src/main/java/com/baeldung/kafka/batch/DataLakeService.java
package com.baeldung.kafka.batch; import java.util.List; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Service; @Service public class DataLakeService { private final Logger logger = LoggerFactory.getLogger(DataLakeService.class); public void save(List<String> ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KpiProducer.java
spring-kafka-4/src/main/java/com/baeldung/kafka/batch/KpiProducer.java
package com.baeldung.kafka.batch; import java.util.concurrent.ExecutionException; import org.springframework.kafka.core.KafkaTemplate; import org.springframework.stereotype.Component; @Component public class KpiProducer { private final KafkaTemplate<String, String> kafkaTemplate; public KpiProducer(KafkaTem...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/sharedbroker/OrderListener.java
spring-kafka-4/src/main/java/com/baeldung/kafka/sharedbroker/OrderListener.java
package com.baeldung.kafka.sharedbroker; import static org.apache.kafka.clients.admin.AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG; import java.util.Map; import java.util.concurrent.CountDownLatch; import org.apache.kafka.clients.admin.AdminClient; import org.apache.kafka.clients.consumer.ConsumerRecord; import org.sl...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/sharedbroker/PaymentListener.java
spring-kafka-4/src/main/java/com/baeldung/kafka/sharedbroker/PaymentListener.java
package com.baeldung.kafka.sharedbroker; import static org.apache.kafka.clients.admin.AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG; import java.util.Map; import java.util.concurrent.CountDownLatch; import org.apache.kafka.clients.admin.AdminClient; import org.apache.kafka.clients.consumer.ConsumerRecord; import org.sl...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/sharedbroker/Application.java
spring-kafka-4/src/main/java/com/baeldung/kafka/sharedbroker/Application.java
package com.baeldung.kafka.sharedbroker; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); }...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/ArticleCommentsRestController.java
spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/ArticleCommentsRestController.java
package com.baeldung.kafka.monitoring; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.kafka.core.KafkaTemplate; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/ArticleCommentsListener.java
spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/ArticleCommentsListener.java
package com.baeldung.kafka.monitoring; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.kafka.annotation.KafkaListener; import org.springframework.messaging.handler.annotation.Header; import org.springframework.stereotype.Component; @Component public class ArticleCommentsListener { ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/ArticleCommentAddedEvent.java
spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/ArticleCommentAddedEvent.java
package com.baeldung.kafka.monitoring; public record ArticleCommentAddedEvent(String articleSlug, String articleAuthor, String comment, String commentAuthor) { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/KafkaMonitoringApplication.java
spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/KafkaMonitoringApplication.java
package com.baeldung.kafka.monitoring; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.builder.SpringApplicationBuilder; @SpringBootApplication class KafkaMonitoringApplication { public static void main(String[] args) { new SpringApplicationBuilder() ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/KafkaConfig.java
spring-kafka-4/src/main/java/com/baeldung/kafka/monitoring/KafkaConfig.java
package com.baeldung.kafka.monitoring; import static java.util.Collections.singletonList; import java.util.Map; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.boot.autoconfigure.kafka.KafkaProperties; import org.springframework.context.annotation.Bean; import org.springfram...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchResponse.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchResponse.java
package com.baeldung.kafka.synchronous; import java.util.UUID; public record NotificationDispatchResponse(UUID notificationId) { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchListener.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchListener.java
package com.baeldung.kafka.synchronous; import org.springframework.kafka.annotation.KafkaListener; import org.springframework.messaging.handler.annotation.SendTo; import org.springframework.stereotype.Component; import java.util.UUID; @Component class NotificationDispatchListener { @SendTo @KafkaListener(to...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchController.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchController.java
package com.baeldung.kafka.synchronous; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.R...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/SynchronousKafkaProperties.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/SynchronousKafkaProperties.java
package com.baeldung.kafka.synchronous; import jakarta.validation.constraints.NotBlank; import jakarta.validation.constraints.NotNull; import org.hibernate.validator.constraints.time.DurationMax; import org.hibernate.validator.constraints.time.DurationMin; import org.springframework.boot.context.properties.Configurati...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/KafkaConfiguration.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/KafkaConfiguration.java
package com.baeldung.kafka.synchronous; import org.springframework.boot.context.properties.EnableConfigurationProperties; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory; imp...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchService.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchService.java
package com.baeldung.kafka.synchronous; import org.apache.kafka.clients.producer.ProducerRecord; import org.springframework.boot.context.properties.EnableConfigurationProperties; import org.springframework.kafka.requestreply.ReplyingKafkaTemplate; import org.springframework.stereotype.Service; import java.util.concur...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchRequest.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/NotificationDispatchRequest.java
package com.baeldung.kafka.synchronous; record NotificationDispatchRequest(String emailId, String content) { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/Application.java
spring-kafka-4/src/main/java/com/baeldung/kafka/synchronous/Application.java
package com.baeldung.kafka.synchronous; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.annotation.PropertySource; @SpringBootApplication @PropertySource("classpath:application-synchronous-kafka.properties") cla...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/seek/ConsumerListener.java
spring-kafka-4/src/main/java/com/baeldung/seek/ConsumerListener.java
package com.baeldung.seek; import java.util.HashMap; import java.util.Map; import org.apache.kafka.clients.consumer.ConsumerRecord; import org.apache.kafka.common.TopicPartition; import org.springframework.kafka.annotation.KafkaListener; import org.springframework.kafka.listener.AbstractConsumerSeekAware; import org....
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/seek/SeekController.java
spring-kafka-4/src/main/java/com/baeldung/seek/SeekController.java
package com.baeldung.seek; import java.time.Duration; import java.util.Collections; import java.util.Iterator; import org.apache.kafka.clients.consumer.ConsumerRecord; import org.apache.kafka.clients.consumer.ConsumerRecords; import org.apache.kafka.clients.consumer.KafkaConsumer; import org.apache.kafka.common.Topic...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/seek/Response.java
spring-kafka-4/src/main/java/com/baeldung/seek/Response.java
package com.baeldung.seek; public record Response(int partition, long offset, String value) { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-kafka-4/src/main/java/com/baeldung/seek/Application.java
spring-kafka-4/src/main/java/com/baeldung/seek/Application.java
package com.baeldung.seek; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/SpringContextTest.java
spring-aop/src/test/java/com/baeldung/SpringContextTest.java
package com.baeldung; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class) @SpringBootTest(classes = Application.class) public class SpringContextTest { @Test ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/CustomAnnotationIntegrationTest.java
spring-aop/src/test/java/com/baeldung/CustomAnnotationIntegrationTest.java
package com.baeldung; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; @RunWith(SpringJUnit4ClassRunner.class) @Spr...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/pointcutadvice/AopPublishingIntegrationTest.java
spring-aop/src/test/java/com/baeldung/pointcutadvice/AopPublishingIntegrationTest.java
package com.baeldung.pointcutadvice; import com.baeldung.Application; import com.baeldung.pointcutadvice.dao.FooDao; import com.baeldung.pointcutadvice.events.FooCreationEventListener; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.A...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/pointcutadvice/AopXmlConfigPerformanceIntegrationTest.java
spring-aop/src/test/java/com/baeldung/pointcutadvice/AopXmlConfigPerformanceIntegrationTest.java
package com.baeldung.pointcutadvice; import com.baeldung.pointcutadvice.dao.FooDao; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.te...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/pointcutadvice/AopLoggingIntegrationTest.java
spring-aop/src/test/java/com/baeldung/pointcutadvice/AopLoggingIntegrationTest.java
package com.baeldung.pointcutadvice; import com.baeldung.Application; import com.baeldung.pointcutadvice.dao.FooDao; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfigurati...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/pointcutadvice/AopPerformanceIntegrationTest.java
spring-aop/src/test/java/com/baeldung/pointcutadvice/AopPerformanceIntegrationTest.java
package com.baeldung.pointcutadvice; import com.baeldung.Application; import com.baeldung.pointcutadvice.dao.FooDao; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfigurati...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/logger/CalculatorIntegrationTest.java
spring-aop/src/test/java/com/baeldung/logger/CalculatorIntegrationTest.java
package com.baeldung.logger; import static org.junit.Assert.assertEquals; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4Class...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/logging/GreetingServiceUnitTest.java
spring-aop/src/test/java/com/baeldung/logging/GreetingServiceUnitTest.java
package com.baeldung.logging; import com.baeldung.Application; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import static org.junit.jupiter.api.Assertions.assertEquals; import static org.junit.jupiter.api...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/aspectj/SecuredMethodUnitTest.java
spring-aop/src/test/java/com/baeldung/aspectj/SecuredMethodUnitTest.java
package com.baeldung.aspectj; import org.junit.Test; public class SecuredMethodUnitTest { @Test public void testMethod() throws Exception { SecuredMethod service = new SecuredMethod(); service.unlockedMethod(); service.lockedMethod(); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/test/java/com/baeldung/aspectj/AccountUnitTest.java
spring-aop/src/test/java/com/baeldung/aspectj/AccountUnitTest.java
package com.baeldung.aspectj; import org.junit.Before; import org.junit.Test; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertTrue; public class AccountUnitTest { private Account account; @Before public void before() { account = new Account(); } @Test ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/LogExecutionTime.java
spring-aop/src/main/java/com/baeldung/LogExecutionTime.java
package com.baeldung; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface LogExecutionTime { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/Service.java
spring-aop/src/main/java/com/baeldung/Service.java
package com.baeldung; import org.springframework.stereotype.Component; @Component public class Service { @LogExecutionTime public void serve() throws InterruptedException { Thread.sleep(2000); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/ExampleAspect.java
spring-aop/src/main/java/com/baeldung/ExampleAspect.java
package com.baeldung; import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation.Aspect; import org.springframework.stereotype.Component; @Aspect @Component public class ExampleAspect { @Around("@annotation(com.baeldung.LogExecutionTime)") publi...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/Application.java
spring-aop/src/main/java/com/baeldung/Application.java
package com.baeldung; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/Foo.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/Foo.java
package com.baeldung.pointcutadvice; import com.baeldung.pointcutadvice.annotations.Entity; @Entity public class Foo { private Long id; private String name; public Foo(Long id, String name) { this.id = id; this.name = name; } @Override public String toString() { retur...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/PerformanceAspect.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/PerformanceAspect.java
package com.baeldung.pointcutadvice; import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Pointcut; import org.springframework.stereotype.Component; import java.util.concurrent.TimeUnit; import java.util.l...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/LoggingAspect.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/LoggingAspect.java
package com.baeldung.pointcutadvice; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Before; import org.aspectj.lang.annotation.Pointcut; import org.springframework.stereotype.Component; import java.text.SimpleDateFormat; import java.util.Date; import j...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/PublishingAspect.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/PublishingAspect.java
package com.baeldung.pointcutadvice; import com.baeldung.pointcutadvice.events.FooCreationEvent; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.annotation.AfterReturning; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Pointcut; import org.springframework.beans.factory.annotat...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/dao/FooDao.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/dao/FooDao.java
package com.baeldung.pointcutadvice.dao; import com.baeldung.pointcutadvice.Foo; import com.baeldung.pointcutadvice.annotations.Loggable; import org.springframework.stereotype.Repository; @Repository public class FooDao { public String findById(Long id) { return "Bazz"; } @Loggable public Fo...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/annotations/Entity.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/annotations/Entity.java
package com.baeldung.pointcutadvice.annotations; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.TYPE) public @interface Entity { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/annotations/Loggable.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/annotations/Loggable.java
package com.baeldung.pointcutadvice.annotations; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface Loggable { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/events/FooCreationEvent.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/events/FooCreationEvent.java
package com.baeldung.pointcutadvice.events; import org.springframework.context.ApplicationEvent; public class FooCreationEvent extends ApplicationEvent { public FooCreationEvent(Object source) { super(source); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/pointcutadvice/events/FooCreationEventListener.java
spring-aop/src/main/java/com/baeldung/pointcutadvice/events/FooCreationEventListener.java
package com.baeldung.pointcutadvice.events; import org.springframework.context.ApplicationListener; import org.springframework.stereotype.Component; import java.util.logging.Logger; @Component public class FooCreationEventListener implements ApplicationListener<FooCreationEvent> { private static Logger logger =...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logger/AdderAfterAspect.java
spring-aop/src/main/java/com/baeldung/logger/AdderAfterAspect.java
package com.baeldung.logger; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class AdderAfterAspect { private final Logger logger = LoggerFactory.getLogger(this.getClass()); public void afterAdvice() throws Throwable { logger.info("I'm done calling the method"); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logger/AdderAfterThrowAspect.java
spring-aop/src/main/java/com/baeldung/logger/AdderAfterThrowAspect.java
package com.baeldung.logger; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class AdderAfterThrowAspect { private final Logger logger = LoggerFactory.getLogger(this.getClass()); public void afterThrow(final Exception exception) throws Throwable { logger.info("Exception thrown was {}...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logger/SampleAdder.java
spring-aop/src/main/java/com/baeldung/logger/SampleAdder.java
package com.baeldung.logger; public class SampleAdder { public int add(int a, int b) { if (a < 0 || b < 0) { throw new IllegalArgumentException("Make sure all the arguments are greater than zero."); } return a + b; } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logger/AdderAfterReturnAspect.java
spring-aop/src/main/java/com/baeldung/logger/AdderAfterReturnAspect.java
package com.baeldung.logger; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class AdderAfterReturnAspect { private final Logger logger = LoggerFactory.getLogger(this.getClass()); public void afterReturn(final Object returnValue) throws Throwable { logger.info("value return was {}", ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logger/AdderAroundAspect.java
spring-aop/src/main/java/com/baeldung/logger/AdderAroundAspect.java
package com.baeldung.logger; import java.util.Arrays; import org.aspectj.lang.ProceedingJoinPoint; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class AdderAroundAspect { private final Logger logger = LoggerFactory.getLogger(this.getClass()); public Object aroundAdvice(final ProceedingJoin...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logger/AdderBeforeAspect.java
spring-aop/src/main/java/com/baeldung/logger/AdderBeforeAspect.java
package com.baeldung.logger; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class AdderBeforeAspect { private final Logger logger = LoggerFactory.getLogger(this.getClass()); public void beforeAdvice() throws Throwable { logger.info("I would be executed just before method starts"); ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logging/GreetingServiceWithoutAOP.java
spring-aop/src/main/java/com/baeldung/logging/GreetingServiceWithoutAOP.java
package com.baeldung.logging; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Service; @Service public class GreetingServiceWithoutAOP { private static final Logger logger = LoggerFactory.getLogger(GreetingServiceWithoutAOP.class); public String greet(String na...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logging/LoggingAspect2.java
spring-aop/src/main/java/com/baeldung/logging/LoggingAspect2.java
package com.baeldung.logging; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.*; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Component; import java.util.Arrays; @Aspect @Component public class Loggin...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/logging/GreetingService.java
spring-aop/src/main/java/com/baeldung/logging/GreetingService.java
package com.baeldung.logging; import org.springframework.stereotype.Service; @Service public class GreetingService { public String greet(String name) { return String.format("Hello %s", name); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/aspectj/Account.java
spring-aop/src/main/java/com/baeldung/aspectj/Account.java
package com.baeldung.aspectj; public class Account { int balance = 20; public boolean withdraw(int amount) { if (balance < amount) { return false; } balance = balance - amount; return true; } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/aspectj/SecuredMethodAspect.java
spring-aop/src/main/java/com/baeldung/aspectj/SecuredMethodAspect.java
package com.baeldung.aspectj; import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Pointcut; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @Aspect public class SecuredMethodAspect { private ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/aspectj/SecuredMethod.java
spring-aop/src/main/java/com/baeldung/aspectj/SecuredMethod.java
package com.baeldung.aspectj; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class SecuredMethod { private static final Logger logger = LoggerFactory.getLogger(SecuredMethod.class); @Secured(isLocked = true) public void lockedMethod() throws Exception { logger.info("lockedMethod"...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-aop/src/main/java/com/baeldung/aspectj/Secured.java
spring-aop/src/main/java/com/baeldung/aspectj/Secured.java
package com.baeldung.aspectj; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface Secured { public boolean isLocked() defau...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/test/java/com/baeldung/kafkastreams/UserStreamLiveTest.java
apache-kafka-4/src/test/java/com/baeldung/kafkastreams/UserStreamLiveTest.java
package com.baeldung.kafkastreams; import org.apache.kafka.clients.consumer.ConsumerConfig; import org.apache.kafka.clients.consumer.ConsumerRecord; import org.apache.kafka.clients.consumer.ConsumerRecords; import org.apache.kafka.clients.consumer.KafkaConsumer; import org.apache.kafka.clients.producer.KafkaProducer; ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserStreamService.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserStreamService.java
package com.baeldung.kafkastreams; import org.apache.kafka.common.serialization.Serdes; import org.apache.kafka.streams.*; import org.apache.kafka.streams.errors.LogAndContinueExceptionHandler; import org.apache.kafka.streams.kstream.*; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.util.Objects...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/CustomProcessingExceptionHandler.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/CustomProcessingExceptionHandler.java
package com.baeldung.kafkastreams; import org.apache.kafka.streams.errors.ErrorHandlerContext; import org.apache.kafka.streams.errors.ProcessingExceptionHandler; import org.apache.kafka.streams.processor.api.Record; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.util.Map; public class CustomPro...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserSerde.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserSerde.java
package com.baeldung.kafkastreams; import org.apache.kafka.common.serialization.Serdes; public class UserSerde extends Serdes.WrapperSerde<User> { public UserSerde() { super(new UserSerializer(), new UserDeserializer()); } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/StreamExceptionHandler.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/StreamExceptionHandler.java
package com.baeldung.kafkastreams; import org.apache.kafka.streams.errors.StreamsUncaughtExceptionHandler; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class StreamExceptionHandler implements StreamsUncaughtExceptionHandler { private static final Logger log = LoggerFactory.getLogger(StreamExce...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserDeserializer.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserDeserializer.java
package com.baeldung.kafkastreams; import com.fasterxml.jackson.databind.ObjectMapper; import org.apache.kafka.common.serialization.Deserializer; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.io.IOException; public class UserDeserializer implements Deserializer<User> { private static fina...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/User.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/User.java
package com.baeldung.kafkastreams; public record User(String id, String name, String country) { }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserSerializer.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/UserSerializer.java
package com.baeldung.kafkastreams; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.ObjectMapper; import org.apache.kafka.common.serialization.Serializer; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class UserSerializer implements Serializer<User> { ...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/apache-kafka-4/src/main/java/com/baeldung/kafkastreams/CustomProductionExceptionHandler.java
apache-kafka-4/src/main/java/com/baeldung/kafkastreams/CustomProductionExceptionHandler.java
package com.baeldung.kafkastreams; import org.apache.kafka.clients.producer.ProducerRecord; import org.apache.kafka.streams.errors.ErrorHandlerContext; import org.apache.kafka.streams.errors.ProductionExceptionHandler; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.util.Map; public class Custom...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/SpringContextTest.java
spring-integration/src/test/java/com/baeldung/SpringContextTest.java
package com.baeldung; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import com.baeldung.si.security.MessageConsumer; import com.baeldung.si.security.SecuredDirectChannel; imp...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/subflows/routetorecipients/RouteToRecipientsUnitTest.java
spring-integration/src/test/java/com/baeldung/subflows/routetorecipients/RouteToRecipientsUnitTest.java
package com.baeldung.subflows.routetorecipients; import static org.junit.Assert.assertEquals; import java.util.Arrays; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.integration.channel.QueueChannel; import org.springf...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/subflows/publishsubscribechannel/PublishSubscribeChannelUnitTest.java
spring-integration/src/test/java/com/baeldung/subflows/publishsubscribechannel/PublishSubscribeChannelUnitTest.java
package com.baeldung.subflows.publishsubscribechannel; import static org.junit.Assert.assertEquals; import java.util.Arrays; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.integration.channel.QueueChannel; import org.s...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/subflows/separateflows/SeparateFlowsUnitTest.java
spring-integration/src/test/java/com/baeldung/subflows/separateflows/SeparateFlowsUnitTest.java
package com.baeldung.subflows.separateflows; import java.util.Arrays; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.integration.channel.QueueChannel; import org.springframework.messaging.Message; import org.springframe...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/subflows/subflowmapping/RouterUnitTest.java
spring-integration/src/test/java/com/baeldung/subflows/subflowmapping/RouterUnitTest.java
package com.baeldung.subflows.subflowmapping; import static org.junit.Assert.assertEquals; import java.util.Arrays; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.integration.channel.QueueChannel; import org.springfram...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/subflows/discardflow/FilterUnitTest.java
spring-integration/src/test/java/com/baeldung/subflows/discardflow/FilterUnitTest.java
package com.baeldung.subflows.discardflow; import static org.junit.Assert.assertEquals; import java.util.Arrays; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.integration.channel.QueueChannel; import org.springframewo...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/subflows/postgresqlnotify/PostgresqlPubSubExampleLiveTest.java
spring-integration/src/test/java/com/baeldung/subflows/postgresqlnotify/PostgresqlPubSubExampleLiveTest.java
package com.baeldung.subflows.postgresqlnotify; import static org.assertj.core.api.Assertions.assertThat; import java.math.BigDecimal; import java.util.concurrent.TimeUnit; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.junit....
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/samples/FileCopyIntegrationTest.java
spring-integration/src/test/java/com/baeldung/samples/FileCopyIntegrationTest.java
/* * Copyright 2002-2013 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. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by ap...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/si/TestSpringIntegrationSecurityIntegrationTest.java
spring-integration/src/test/java/com/baeldung/si/TestSpringIntegrationSecurityIntegrationTest.java
package com.baeldung.si; import static org.junit.Assert.assertEquals; import org.hamcrest.core.IsInstanceOf; import org.junit.Rule; import org.junit.Test; import org.junit.rules.ExpectedException; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframewor...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/si/TestSpringIntegrationSecurityExecutorIntegrationTest.java
spring-integration/src/test/java/com/baeldung/si/TestSpringIntegrationSecurityExecutorIntegrationTest.java
package com.baeldung.si; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.TimeUnit; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.facto...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/test/java/com/baeldung/tx/TxIntegrationTest.java
spring-integration/src/test/java/com/baeldung/tx/TxIntegrationTest.java
package com.baeldung.tx; import org.junit.Assert; import org.junit.Test; import org.springframework.context.support.AbstractApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; import java.io.File; import java.io.FileWriter; import java.io.IOException; public final class TxI...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/subflows/routetorecipients/RouteToRecipientsExample.java
spring-integration/src/main/java/com/baeldung/subflows/routetorecipients/RouteToRecipientsExample.java
package com.baeldung.subflows.routetorecipients; import java.util.Collection; import org.springframework.context.annotation.Bean; import org.springframework.integration.annotation.Gateway; import org.springframework.integration.annotation.IntegrationComponentScan; import org.springframework.integration.annotation.Mes...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/subflows/publishsubscribechannel/PublishSubscibeChannelExample.java
spring-integration/src/main/java/com/baeldung/subflows/publishsubscribechannel/PublishSubscibeChannelExample.java
package com.baeldung.subflows.publishsubscribechannel; import java.util.Collection; import org.springframework.context.annotation.Bean; import org.springframework.integration.annotation.Gateway; import org.springframework.integration.annotation.IntegrationComponentScan; import org.springframework.integration.annotati...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/subflows/separateflows/SeparateFlowsExample.java
spring-integration/src/main/java/com/baeldung/subflows/separateflows/SeparateFlowsExample.java
package com.baeldung.subflows.separateflows; import java.util.Collection; import org.springframework.context.annotation.Bean; import org.springframework.integration.annotation.Gateway; import org.springframework.integration.annotation.IntegrationComponentScan; import org.springframework.integration.annotation.Messagi...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/subflows/subflowmapping/RouterExample.java
spring-integration/src/main/java/com/baeldung/subflows/subflowmapping/RouterExample.java
package com.baeldung.subflows.subflowmapping; import java.util.Collection; import org.springframework.context.annotation.Bean; import org.springframework.integration.annotation.Gateway; import org.springframework.integration.annotation.IntegrationComponentScan; import org.springframework.integration.annotation.Messagi...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/subflows/discardflow/FilterExample.java
spring-integration/src/main/java/com/baeldung/subflows/discardflow/FilterExample.java
package com.baeldung.subflows.discardflow; import java.util.Collection; import org.springframework.context.annotation.Bean; import org.springframework.integration.annotation.Gateway; import org.springframework.integration.annotation.IntegrationComponentScan; import org.springframework.integration.annotation.MessagingG...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/subflows/postgresqlnotify/PostgresSubscribableChannel.java
spring-integration/src/main/java/com/baeldung/subflows/postgresqlnotify/PostgresSubscribableChannel.java
package com.baeldung.subflows.postgresqlnotify; import java.sql.Connection; import java.sql.SQLException; import java.sql.Statement; import java.util.Collections; import java.util.HashMap; import java.util.Map; import java.util.concurrent.CountDownLatch; import java.util.concurrent.Executor; import java.util.concurren...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/subflows/postgresqlnotify/PostgresqlPubSubExample.java
spring-integration/src/main/java/com/baeldung/subflows/postgresqlnotify/PostgresqlPubSubExample.java
package com.baeldung.subflows.postgresqlnotify; import java.math.BigDecimal; import java.sql.Connection; import java.sql.SQLException; import java.util.HashMap; import java.util.Map; import java.util.concurrent.Semaphore; import java.util.concurrent.TimeUnit; import java.util.function.Supplier; import org.postgresql....
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java
spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java
package com.baeldung.dsl; import java.io.File; import java.time.Duration; import java.util.Scanner; import java.util.concurrent.TimeUnit; import org.springframework.context.annotation.AnnotationConfigApplicationContext; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation....
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/samples/FileCopyConfig.java
spring-integration/src/main/java/com/baeldung/samples/FileCopyConfig.java
package com.baeldung.samples; import java.io.File; import java.util.Scanner; import org.springframework.context.annotation.AnnotationConfigApplicationContext; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.support.Abs...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/samples/endpoints/ActivatorImpl.java
spring-integration/src/main/java/com/baeldung/samples/endpoints/ActivatorImpl.java
package com.baeldung.samples.endpoints; import java.io.File; import java.util.logging.Logger; import org.springframework.integration.IntegrationMessageHeaderAccessor; import org.springframework.messaging.Message; public class ActivatorImpl implements Activator<Message<File>> { @Override public void handleMessage...
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/samples/endpoints/Activator.java
spring-integration/src/main/java/com/baeldung/samples/endpoints/Activator.java
package com.baeldung.samples.endpoints; public interface Activator<T> { public void handleMessage(T input); }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false
eugenp/tutorials
https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-integration/src/main/java/com/baeldung/domain/OrderType.java
spring-integration/src/main/java/com/baeldung/domain/OrderType.java
package com.baeldung.domain; public enum OrderType { BUY('B'), SELL('S'); private final char code; OrderType(char code) { this.code = code; } public char getCode() { return code; } }
java
MIT
4463e58ffb73fe599bac2479abd84598c6e70a1a
2026-01-04T14:45:57.069771Z
false