repo stringclasses 1k
values | file_url stringlengths 96 373 | file_path stringlengths 11 294 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 6
values | commit_sha stringclasses 1k
values | retrieved_at stringdate 2026-01-04 14:45:56 2026-01-04 18:30:23 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-amqp/remoting-amqp-server/src/main/java/com/baeldung/server/AmqpServer.java | spring-remoting-modules/remoting-amqp/remoting-amqp-server/src/main/java/com/baeldung/server/AmqpServer.java | package com.baeldung.server;
import com.baeldung.api.CabBookingService;
import org.springframework.amqp.core.AmqpTemplate;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer;
import org.springframework.amqp.remoting.service.AmqpInvokerServiceExporter;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
@Configuration @ComponentScan @EnableAutoConfiguration
public class AmqpServer {
/*
Please note that
- CachingConnectionFactory
- RabbitAdmin
- AmqpTemplate
are automatically declared by SpringBoot.
*/
@Bean CabBookingService bookingService() {
return new CabBookingServiceImpl();
}
@Bean Queue queue() {
return new Queue("remotingQueue");
}
@Bean AmqpInvokerServiceExporter exporter(CabBookingService implementation, AmqpTemplate template) {
AmqpInvokerServiceExporter exporter = new AmqpInvokerServiceExporter();
exporter.setServiceInterface(CabBookingService.class);
exporter.setService(implementation);
exporter.setAmqpTemplate(template);
return exporter;
}
@Bean SimpleMessageListenerContainer listener(ConnectionFactory factory, AmqpInvokerServiceExporter exporter, Queue queue) {
SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(factory);
container.setMessageListener(exporter);
container.setQueueNames(queue.getName());
return container;
}
public static void main(String[] args) {
SpringApplication.run(AmqpServer.class, args);
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-amqp/remoting-amqp-client/src/test/java/org/baeldung/SpringContextTest.java | spring-remoting-modules/remoting-amqp/remoting-amqp-client/src/test/java/org/baeldung/SpringContextTest.java | package org.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.client.AmqpClient;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = AmqpClient.class)
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-amqp/remoting-amqp-client/src/main/java/com/baeldung/client/AmqpClient.java | spring-remoting-modules/remoting-amqp/remoting-amqp-client/src/main/java/com/baeldung/client/AmqpClient.java | package com.baeldung.client;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import org.springframework.amqp.core.*;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.remoting.client.AmqpProxyFactoryBean;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import static java.lang.System.out;
@SpringBootApplication public class AmqpClient {
@Bean Queue queue() {
return new Queue("remotingQueue");
}
@Bean AmqpProxyFactoryBean amqpFactoryBean(AmqpTemplate amqpTemplate) {
AmqpProxyFactoryBean factoryBean = new AmqpProxyFactoryBean();
factoryBean.setServiceInterface(CabBookingService.class);
factoryBean.setAmqpTemplate(amqpTemplate);
return factoryBean;
}
@Bean Exchange directExchange(Queue someQueue) {
DirectExchange exchange = new DirectExchange("remoting.exchange");
BindingBuilder.bind(someQueue).to(exchange).with("remoting.binding");
return exchange;
}
@Bean RabbitTemplate amqpTemplate(ConnectionFactory factory) {
RabbitTemplate template = new RabbitTemplate(factory);
template.setRoutingKey("remoting.binding");
template.setExchange("remoting.exchange");
return template;
}
public static void main(String[] args) throws BookingException {
CabBookingService service = SpringApplication.run(AmqpClient.class, args).getBean(CabBookingService.class);
out.println(service.bookRide("13 Seagate Blvd, Key Largo, FL 33037"));
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-server/src/test/java/org/baeldung/SpringContextTest.java | spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-server/src/test/java/org/baeldung/SpringContextTest.java | package org.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.server.Server;
@SpringBootTest(classes = Server.class)
@RunWith(SpringRunner.class)
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-server/src/main/java/com/baeldung/server/Server.java | spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-server/src/main/java/com/baeldung/server/Server.java | package com.baeldung.server;
import com.baeldung.api.CabBookingService;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.remoting.caucho.BurlapServiceExporter;
import org.springframework.remoting.caucho.HessianServiceExporter;
import org.springframework.remoting.support.RemoteExporter;
import java.util.Collections;
@Configuration @ComponentScan @EnableAutoConfiguration public class Server {
@Bean CabBookingService bookingService() {
return new CabBookingServiceImpl();
}
@Bean(name = "/booking") RemoteExporter hessianService(CabBookingService service) {
HessianServiceExporter exporter = new HessianServiceExporter();
exporter.setService(bookingService());
exporter.setServiceInterface(CabBookingService.class);
return exporter;
}
@Bean(name = "/b_booking") RemoteExporter burlapService(CabBookingService service) {
BurlapServiceExporter exporter = new BurlapServiceExporter();
exporter.setService(bookingService());
exporter.setServiceInterface(CabBookingService.class);
return exporter;
}
public static void main(String[] args) {
SpringApplication app = new SpringApplication(Server.class);
app.setDefaultProperties(Collections.singletonMap("server.port", "8032"));
app.run(args);
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/test/java/com/baeldung/client/CabBookingServiceIntegrationTest.java | spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/test/java/com/baeldung/client/CabBookingServiceIntegrationTest.java | package com.baeldung.client;
import com.baeldung.api.Booking;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import com.baeldung.server.Server;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import static java.lang.Thread.sleep;
@SpringBootTest(classes = {BurlapClient.class, HessianClient.class})
@RunWith(SpringRunner.class)
public class CabBookingServiceIntegrationTest {
static Logger log = LoggerFactory.getLogger(CabBookingServiceIntegrationTest.class);
@Autowired @Qualifier("burlapInvoker") CabBookingService burlapClient;
@Autowired @Qualifier("hessianInvoker") CabBookingService hessianClient;
static Thread serverThread;
@BeforeClass
public static void startServer() throws InterruptedException {
serverThread = serverThread();
log.info("Starting server.");
serverThread.start();
// increase this enough to let the server start
sleep(6000);
}
@org.junit.Test
public void bookACabWithBurlapClient() throws InterruptedException {
bookACab(this.burlapClient);
}
@org.junit.Test
public void bookACabWithHessianClient() throws InterruptedException {
bookACab(this.hessianClient);
}
private void bookACab(CabBookingService burlapClient) {
Booking booking;
try {
booking = burlapClient.bookRide("Duomo place");
log.info("Booking success: {}", booking);
} catch (BookingException e) {
log.info("Booking failed: {}", e.getMessage());
}
}
@AfterClass
public static void stopServer() throws InterruptedException {
serverThread.interrupt();
serverThread.join();
log.info("Server terminated.");
}
static Thread serverThread() {
Thread serverThread = new Thread(()-> {
log.info("Starting Burlap and Hessian server");
Server.main(new String[]{});
log.info("Burlap and Hessian server terminated");
});
serverThread.setDaemon(true);
return serverThread;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/test/java/org/baeldung/SpringContextTest.java | spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/test/java/org/baeldung/SpringContextTest.java | package org.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.client.BurlapClient;
import com.baeldung.client.HessianClient;
@SpringBootTest(classes = {BurlapClient.class, HessianClient.class})
@RunWith(SpringRunner.class)
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/main/java/com/baeldung/client/BurlapClient.java | spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/main/java/com/baeldung/client/BurlapClient.java | package com.baeldung.client;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import org.springframework.boot.SpringApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.remoting.caucho.BurlapProxyFactoryBean;
import static java.lang.System.out;
@Configuration
public class BurlapClient {
@Bean
public BurlapProxyFactoryBean burlapInvoker() {
BurlapProxyFactoryBean invoker = new BurlapProxyFactoryBean();
invoker.setServiceUrl("http://localhost:8032/b_booking");
invoker.setServiceInterface(CabBookingService.class);
return invoker;
}
public static void main(String[] args) throws BookingException {
CabBookingService service = SpringApplication.run(BurlapClient.class, args).getBean(CabBookingService.class);
out.println(service.bookRide("13 Seagate Blvd, Key Largo, FL 33037"));
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/main/java/com/baeldung/client/HessianClient.java | spring-remoting-modules/remoting-hessian-burlap/remoting-hessian-burlap-client/src/main/java/com/baeldung/client/HessianClient.java | package com.baeldung.client;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import org.springframework.boot.SpringApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.remoting.caucho.HessianProxyFactoryBean;
import static java.lang.System.out;
@Configuration
public class HessianClient {
@Bean
public HessianProxyFactoryBean hessianInvoker() {
HessianProxyFactoryBean invoker = new HessianProxyFactoryBean();
invoker.setServiceUrl("http://localhost:8032/booking");
invoker.setServiceInterface(CabBookingService.class);
return invoker;
}
public static void main(String[] args) throws BookingException {
CabBookingService service = SpringApplication.run(HessianClient.class, args).getBean(CabBookingService.class);
out.println(service.bookRide("13 Seagate Blvd, Key Largo, FL 33037"));
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/test/java/com/baeldung/protobuf/ApplicationIntegrationTest.java | spring-remoting-modules/spring-protobuf/src/test/java/com/baeldung/protobuf/ApplicationIntegrationTest.java | package com.baeldung.protobuf;
import com.baeldung.protobuf.BaeldungTraining.Course;
import com.googlecode.protobuf.format.JsonFormat;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
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.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.web.server.LocalServerPort;
import org.springframework.http.ResponseEntity;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.web.client.RestTemplate;
import java.io.IOException;
import java.io.InputStream;
import static org.hamcrest.CoreMatchers.containsString;
import static org.junit.Assert.assertThat;
@DirtiesContext
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = Application.class, webEnvironment = WebEnvironment.RANDOM_PORT)
public class ApplicationIntegrationTest {
@Autowired
private RestTemplate restTemplate;
@LocalServerPort
private int port;
@Test
public void whenUsingRestTemplate_thenSucceed() {
ResponseEntity<Course> course = restTemplate.getForEntity(getUrl(), Course.class);
assertResponse(course.toString());
}
@Test
public void whenUsingHttpClient_thenSucceed() throws IOException {
InputStream responseStream = executeHttpRequest(getUrl());
String jsonOutput = convertProtobufMessageStreamToJsonString(responseStream);
assertResponse(jsonOutput);
}
private InputStream executeHttpRequest(String url) throws IOException {
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpGet request = new HttpGet(url);
HttpResponse httpResponse = httpClient.execute(request);
return httpResponse.getEntity().getContent();
}
private String convertProtobufMessageStreamToJsonString(InputStream protobufStream) throws IOException {
JsonFormat jsonFormat = new JsonFormat();
Course course = Course.parseFrom(protobufStream);
return jsonFormat.printToString(course);
}
private void assertResponse(String response) {
assertThat(response, containsString("id"));
assertThat(response, containsString("course_name"));
assertThat(response, containsString("REST with Spring"));
assertThat(response, containsString("student"));
assertThat(response, containsString("first_name"));
assertThat(response, containsString("last_name"));
assertThat(response, containsString("email"));
assertThat(response, containsString("john.doe@baeldung.com"));
assertThat(response, containsString("richard.roe@baeldung.com"));
assertThat(response, containsString("jane.doe@baeldung.com"));
assertThat(response, containsString("phone"));
assertThat(response, containsString("number"));
assertThat(response, containsString("type"));
}
private String getUrl() {
return "http://localhost:" + port + "/courses/1";
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/test/java/com/baeldung/protobuf/convert/ProtobufUtilUnitTest.java | spring-remoting-modules/spring-protobuf/src/test/java/com/baeldung/protobuf/convert/ProtobufUtilUnitTest.java | package com.baeldung.protobuf.convert;
import java.io.IOException;
import org.junit.Assert;
import org.junit.jupiter.api.Test;
import com.google.protobuf.Message;
public class ProtobufUtilUnitTest {
public static String jsonStr = "{\r\n"
+ " \"boolean\": true,\r\n"
+ " \"color\": \"gold\",\r\n"
+ " \"object\": {\r\n"
+ " \"a\": \"b\",\r\n"
+ " \"c\": \"d\"\r\n"
+ " },\r\n"
+ " \"string\": \"Hello World\"\r\n"
+ "}";
@Test
public void givenJson_convertToProtobuf() throws IOException {
Message protobuf = ProtobufUtil.fromJson(jsonStr);
Assert.assertTrue(protobuf.toString().contains("key: \"boolean\""));
Assert.assertTrue(protobuf.toString().contains("string_value: \"Hello World\""));
}
@Test
public void givenProtobuf_convertToJson() throws IOException {
Message protobuf = ProtobufUtil.fromJson(jsonStr);
String json = ProtobufUtil.toJson(protobuf);
Assert.assertTrue(json.contains("\"boolean\": true"));
Assert.assertTrue(json.contains("\"string\": \"Hello World\""));
Assert.assertTrue(json.contains("\"color\": \"gold\""));
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/test/java/org/baeldung/SpringContextTest.java | spring-remoting-modules/spring-protobuf/src/test/java/org/baeldung/SpringContextTest.java | package org.baeldung;
import com.baeldung.protobuf.Application;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringRunner;
@DirtiesContext
@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/CourseController.java | spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/CourseController.java | package com.baeldung.protobuf;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.baeldung.protobuf.BaeldungTraining.Course;
@RestController
public class CourseController {
@Autowired
CourseRepository courseRepo;
@RequestMapping("/courses/{id}")
Course customer(@PathVariable Integer id) {
return courseRepo.getCourse(id);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/BaeldungTraining.java | spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/BaeldungTraining.java | // Generated by the protocol buffer compiler. DO NOT EDIT!
// source: resources/baeldung.proto
package com.baeldung.protobuf;
public final class BaeldungTraining {
private BaeldungTraining() {
}
public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
}
public interface CourseOrBuilder extends
// @@protoc_insertion_point(interface_extends:baeldung.Course)
com.google.protobuf.MessageOrBuilder {
/**
* <code>optional int32 id = 1;</code>
*/
int getId();
/**
* <code>optional string course_name = 2;</code>
*/
java.lang.String getCourseName();
/**
* <code>optional string course_name = 2;</code>
*/
com.google.protobuf.ByteString getCourseNameBytes();
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
java.util.List<com.baeldung.protobuf.BaeldungTraining.Student> getStudentList();
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
com.baeldung.protobuf.BaeldungTraining.Student getStudent(int index);
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
int getStudentCount();
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
java.util.List<? extends com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder> getStudentOrBuilderList();
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder getStudentOrBuilder(int index);
}
/**
* Protobuf type {@code baeldung.Course}
*/
public static final class Course extends com.google.protobuf.GeneratedMessage implements
// @@protoc_insertion_point(message_implements:baeldung.Course)
CourseOrBuilder {
// Use Course.newBuilder() to construct.
private Course(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
super(builder);
}
private Course() {
id_ = 0;
courseName_ = "";
student_ = java.util.Collections.emptyList();
}
@java.lang.Override
public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
return com.google.protobuf.UnknownFieldSet.getDefaultInstance();
}
private Course(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException {
this();
int mutable_bitField0_ = 0;
try {
boolean done = false;
while (!done) {
int tag = input.readTag();
switch (tag) {
case 0:
done = true;
break;
default: {
if (!input.skipField(tag)) {
done = true;
}
break;
}
case 8: {
id_ = input.readInt32();
break;
}
case 18: {
java.lang.String s = input.readStringRequireUtf8();
courseName_ = s;
break;
}
case 26: {
if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
student_ = new java.util.ArrayList<com.baeldung.protobuf.BaeldungTraining.Student>();
mutable_bitField0_ |= 0x00000004;
}
student_.add(input.readMessage(com.baeldung.protobuf.BaeldungTraining.Student.parser(), extensionRegistry));
break;
}
}
}
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
throw e.setUnfinishedMessage(this);
} catch (java.io.IOException e) {
throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
} finally {
if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
student_ = java.util.Collections.unmodifiableList(student_);
}
makeExtensionsImmutable();
}
}
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
return com.baeldung.protobuf.BaeldungTraining.internal_static_baeldung_Course_descriptor;
}
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() {
return com.baeldung.protobuf.BaeldungTraining.internal_static_baeldung_Course_fieldAccessorTable.ensureFieldAccessorsInitialized(com.baeldung.protobuf.BaeldungTraining.Course.class, com.baeldung.protobuf.BaeldungTraining.Course.Builder.class);
}
private int bitField0_;
public static final int ID_FIELD_NUMBER = 1;
private int id_;
/**
* <code>optional int32 id = 1;</code>
*/
public int getId() {
return id_;
}
public static final int COURSE_NAME_FIELD_NUMBER = 2;
private volatile java.lang.Object courseName_;
/**
* <code>optional string course_name = 2;</code>
*/
public java.lang.String getCourseName() {
java.lang.Object ref = courseName_;
if (ref instanceof java.lang.String) {
return (java.lang.String) ref;
} else {
com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
courseName_ = s;
return s;
}
}
/**
* <code>optional string course_name = 2;</code>
*/
public com.google.protobuf.ByteString getCourseNameBytes() {
java.lang.Object ref = courseName_;
if (ref instanceof java.lang.String) {
com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
courseName_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
public static final int STUDENT_FIELD_NUMBER = 3;
private java.util.List<com.baeldung.protobuf.BaeldungTraining.Student> student_;
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public java.util.List<com.baeldung.protobuf.BaeldungTraining.Student> getStudentList() {
return student_;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public java.util.List<? extends com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder> getStudentOrBuilderList() {
return student_;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public int getStudentCount() {
return student_.size();
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public com.baeldung.protobuf.BaeldungTraining.Student getStudent(int index) {
return student_.get(index);
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder getStudentOrBuilder(int index) {
return student_.get(index);
}
private byte memoizedIsInitialized = -1;
public final boolean isInitialized() {
byte isInitialized = memoizedIsInitialized;
if (isInitialized == 1)
return true;
if (isInitialized == 0)
return false;
memoizedIsInitialized = 1;
return true;
}
public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
if (id_ != 0) {
output.writeInt32(1, id_);
}
if (!getCourseNameBytes().isEmpty()) {
com.google.protobuf.GeneratedMessage.writeString(output, 2, courseName_);
}
for (int i = 0; i < student_.size(); i++) {
output.writeMessage(3, student_.get(i));
}
}
public int getSerializedSize() {
int size = memoizedSize;
if (size != -1)
return size;
size = 0;
if (id_ != 0) {
size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, id_);
}
if (!getCourseNameBytes().isEmpty()) {
size += com.google.protobuf.GeneratedMessage.computeStringSize(2, courseName_);
}
for (int i = 0; i < student_.size(); i++) {
size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, student_.get(i));
}
memoizedSize = size;
return size;
}
private static final long serialVersionUID = 0L;
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(java.io.InputStream input) throws java.io.IOException {
return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException {
return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input, extensionRegistry);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseDelimitedFrom(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException {
return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input, extensionRegistry);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
}
public static com.baeldung.protobuf.BaeldungTraining.Course parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException {
return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input, extensionRegistry);
}
public Builder newBuilderForType() {
return newBuilder();
}
public static Builder newBuilder() {
return DEFAULT_INSTANCE.toBuilder();
}
public static Builder newBuilder(com.baeldung.protobuf.BaeldungTraining.Course prototype) {
return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
}
public Builder toBuilder() {
return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
}
@java.lang.Override
protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
Builder builder = new Builder(parent);
return builder;
}
/**
* Protobuf type {@code baeldung.Course}
*/
public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder> implements
// @@protoc_insertion_point(builder_implements:baeldung.Course)
com.baeldung.protobuf.BaeldungTraining.CourseOrBuilder {
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
return com.baeldung.protobuf.BaeldungTraining.internal_static_baeldung_Course_descriptor;
}
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() {
return com.baeldung.protobuf.BaeldungTraining.internal_static_baeldung_Course_fieldAccessorTable.ensureFieldAccessorsInitialized(com.baeldung.protobuf.BaeldungTraining.Course.class, com.baeldung.protobuf.BaeldungTraining.Course.Builder.class);
}
// Construct using com.baeldung.protobuf.BaeldungTraining.Course.newBuilder()
private Builder() {
maybeForceBuilderInitialization();
}
private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
super(parent);
maybeForceBuilderInitialization();
}
private void maybeForceBuilderInitialization() {
if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
getStudentFieldBuilder();
}
}
public Builder clear() {
super.clear();
id_ = 0;
courseName_ = "";
if (studentBuilder_ == null) {
student_ = java.util.Collections.emptyList();
bitField0_ = (bitField0_ & ~0x00000004);
} else {
studentBuilder_.clear();
}
return this;
}
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
return com.baeldung.protobuf.BaeldungTraining.internal_static_baeldung_Course_descriptor;
}
public com.baeldung.protobuf.BaeldungTraining.Course getDefaultInstanceForType() {
return com.baeldung.protobuf.BaeldungTraining.Course.getDefaultInstance();
}
public com.baeldung.protobuf.BaeldungTraining.Course build() {
com.baeldung.protobuf.BaeldungTraining.Course result = buildPartial();
if (!result.isInitialized()) {
throw newUninitializedMessageException(result);
}
return result;
}
public com.baeldung.protobuf.BaeldungTraining.Course buildPartial() {
com.baeldung.protobuf.BaeldungTraining.Course result = new com.baeldung.protobuf.BaeldungTraining.Course(this);
int from_bitField0_ = bitField0_;
int to_bitField0_ = 0;
result.id_ = id_;
result.courseName_ = courseName_;
if (studentBuilder_ == null) {
if (((bitField0_ & 0x00000004) == 0x00000004)) {
student_ = java.util.Collections.unmodifiableList(student_);
bitField0_ = (bitField0_ & ~0x00000004);
}
result.student_ = student_;
} else {
result.student_ = studentBuilder_.build();
}
result.bitField0_ = to_bitField0_;
onBuilt();
return result;
}
public Builder mergeFrom(com.google.protobuf.Message other) {
if (other instanceof com.baeldung.protobuf.BaeldungTraining.Course) {
return mergeFrom((com.baeldung.protobuf.BaeldungTraining.Course) other);
} else {
super.mergeFrom(other);
return this;
}
}
public Builder mergeFrom(com.baeldung.protobuf.BaeldungTraining.Course other) {
if (other == com.baeldung.protobuf.BaeldungTraining.Course.getDefaultInstance())
return this;
if (other.getId() != 0) {
setId(other.getId());
}
if (!other.getCourseName().isEmpty()) {
courseName_ = other.courseName_;
onChanged();
}
if (studentBuilder_ == null) {
if (!other.student_.isEmpty()) {
if (student_.isEmpty()) {
student_ = other.student_;
bitField0_ = (bitField0_ & ~0x00000004);
} else {
ensureStudentIsMutable();
student_.addAll(other.student_);
}
onChanged();
}
} else {
if (!other.student_.isEmpty()) {
if (studentBuilder_.isEmpty()) {
studentBuilder_.dispose();
studentBuilder_ = null;
student_ = other.student_;
bitField0_ = (bitField0_ & ~0x00000004);
studentBuilder_ = com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ? getStudentFieldBuilder() : null;
} else {
studentBuilder_.addAllMessages(other.student_);
}
}
}
onChanged();
return this;
}
public final boolean isInitialized() {
return true;
}
public Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException {
com.baeldung.protobuf.BaeldungTraining.Course parsedMessage = null;
try {
parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
parsedMessage = (com.baeldung.protobuf.BaeldungTraining.Course) e.getUnfinishedMessage();
throw e.unwrapIOException();
} finally {
if (parsedMessage != null) {
mergeFrom(parsedMessage);
}
}
return this;
}
private int bitField0_;
private int id_;
/**
* <code>optional int32 id = 1;</code>
*/
public int getId() {
return id_;
}
/**
* <code>optional int32 id = 1;</code>
*/
public Builder setId(int value) {
id_ = value;
onChanged();
return this;
}
/**
* <code>optional int32 id = 1;</code>
*/
public Builder clearId() {
id_ = 0;
onChanged();
return this;
}
private java.lang.Object courseName_ = "";
/**
* <code>optional string course_name = 2;</code>
*/
public java.lang.String getCourseName() {
java.lang.Object ref = courseName_;
if (!(ref instanceof java.lang.String)) {
com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
courseName_ = s;
return s;
} else {
return (java.lang.String) ref;
}
}
/**
* <code>optional string course_name = 2;</code>
*/
public com.google.protobuf.ByteString getCourseNameBytes() {
java.lang.Object ref = courseName_;
if (ref instanceof String) {
com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
courseName_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
/**
* <code>optional string course_name = 2;</code>
*/
public Builder setCourseName(java.lang.String value) {
if (value == null) {
throw new NullPointerException();
}
courseName_ = value;
onChanged();
return this;
}
/**
* <code>optional string course_name = 2;</code>
*/
public Builder clearCourseName() {
courseName_ = getDefaultInstance().getCourseName();
onChanged();
return this;
}
/**
* <code>optional string course_name = 2;</code>
*/
public Builder setCourseNameBytes(com.google.protobuf.ByteString value) {
if (value == null) {
throw new NullPointerException();
}
checkByteStringIsUtf8(value);
courseName_ = value;
onChanged();
return this;
}
private java.util.List<com.baeldung.protobuf.BaeldungTraining.Student> student_ = java.util.Collections.emptyList();
private void ensureStudentIsMutable() {
if (!((bitField0_ & 0x00000004) == 0x00000004)) {
student_ = new java.util.ArrayList<com.baeldung.protobuf.BaeldungTraining.Student>(student_);
bitField0_ |= 0x00000004;
}
}
private com.google.protobuf.RepeatedFieldBuilder<com.baeldung.protobuf.BaeldungTraining.Student, com.baeldung.protobuf.BaeldungTraining.Student.Builder, com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder> studentBuilder_;
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public java.util.List<com.baeldung.protobuf.BaeldungTraining.Student> getStudentList() {
if (studentBuilder_ == null) {
return java.util.Collections.unmodifiableList(student_);
} else {
return studentBuilder_.getMessageList();
}
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public int getStudentCount() {
if (studentBuilder_ == null) {
return student_.size();
} else {
return studentBuilder_.getCount();
}
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public com.baeldung.protobuf.BaeldungTraining.Student getStudent(int index) {
if (studentBuilder_ == null) {
return student_.get(index);
} else {
return studentBuilder_.getMessage(index);
}
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder setStudent(int index, com.baeldung.protobuf.BaeldungTraining.Student value) {
if (studentBuilder_ == null) {
if (value == null) {
throw new NullPointerException();
}
ensureStudentIsMutable();
student_.set(index, value);
onChanged();
} else {
studentBuilder_.setMessage(index, value);
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder setStudent(int index, com.baeldung.protobuf.BaeldungTraining.Student.Builder builderForValue) {
if (studentBuilder_ == null) {
ensureStudentIsMutable();
student_.set(index, builderForValue.build());
onChanged();
} else {
studentBuilder_.setMessage(index, builderForValue.build());
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder addStudent(com.baeldung.protobuf.BaeldungTraining.Student value) {
if (studentBuilder_ == null) {
if (value == null) {
throw new NullPointerException();
}
ensureStudentIsMutable();
student_.add(value);
onChanged();
} else {
studentBuilder_.addMessage(value);
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder addStudent(int index, com.baeldung.protobuf.BaeldungTraining.Student value) {
if (studentBuilder_ == null) {
if (value == null) {
throw new NullPointerException();
}
ensureStudentIsMutable();
student_.add(index, value);
onChanged();
} else {
studentBuilder_.addMessage(index, value);
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder addStudent(com.baeldung.protobuf.BaeldungTraining.Student.Builder builderForValue) {
if (studentBuilder_ == null) {
ensureStudentIsMutable();
student_.add(builderForValue.build());
onChanged();
} else {
studentBuilder_.addMessage(builderForValue.build());
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder addStudent(int index, com.baeldung.protobuf.BaeldungTraining.Student.Builder builderForValue) {
if (studentBuilder_ == null) {
ensureStudentIsMutable();
student_.add(index, builderForValue.build());
onChanged();
} else {
studentBuilder_.addMessage(index, builderForValue.build());
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder addAllStudent(java.lang.Iterable<? extends com.baeldung.protobuf.BaeldungTraining.Student> values) {
if (studentBuilder_ == null) {
ensureStudentIsMutable();
com.google.protobuf.AbstractMessageLite.Builder.addAll(values, student_);
onChanged();
} else {
studentBuilder_.addAllMessages(values);
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder clearStudent() {
if (studentBuilder_ == null) {
student_ = java.util.Collections.emptyList();
bitField0_ = (bitField0_ & ~0x00000004);
onChanged();
} else {
studentBuilder_.clear();
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public Builder removeStudent(int index) {
if (studentBuilder_ == null) {
ensureStudentIsMutable();
student_.remove(index);
onChanged();
} else {
studentBuilder_.remove(index);
}
return this;
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public com.baeldung.protobuf.BaeldungTraining.Student.Builder getStudentBuilder(int index) {
return getStudentFieldBuilder().getBuilder(index);
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder getStudentOrBuilder(int index) {
if (studentBuilder_ == null) {
return student_.get(index);
} else {
return studentBuilder_.getMessageOrBuilder(index);
}
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public java.util.List<? extends com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder> getStudentOrBuilderList() {
if (studentBuilder_ != null) {
return studentBuilder_.getMessageOrBuilderList();
} else {
return java.util.Collections.unmodifiableList(student_);
}
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public com.baeldung.protobuf.BaeldungTraining.Student.Builder addStudentBuilder() {
return getStudentFieldBuilder().addBuilder(com.baeldung.protobuf.BaeldungTraining.Student.getDefaultInstance());
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public com.baeldung.protobuf.BaeldungTraining.Student.Builder addStudentBuilder(int index) {
return getStudentFieldBuilder().addBuilder(index, com.baeldung.protobuf.BaeldungTraining.Student.getDefaultInstance());
}
/**
* <code>repeated .baeldung.Student student = 3;</code>
*/
public java.util.List<com.baeldung.protobuf.BaeldungTraining.Student.Builder> getStudentBuilderList() {
return getStudentFieldBuilder().getBuilderList();
}
private com.google.protobuf.RepeatedFieldBuilder<com.baeldung.protobuf.BaeldungTraining.Student, com.baeldung.protobuf.BaeldungTraining.Student.Builder, com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder> getStudentFieldBuilder() {
if (studentBuilder_ == null) {
studentBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<com.baeldung.protobuf.BaeldungTraining.Student, com.baeldung.protobuf.BaeldungTraining.Student.Builder, com.baeldung.protobuf.BaeldungTraining.StudentOrBuilder>(student_,
((bitField0_ & 0x00000004) == 0x00000004), getParentForChildren(), isClean());
student_ = null;
}
return studentBuilder_;
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | true |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/CourseRepository.java | spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/CourseRepository.java | package com.baeldung.protobuf;
import com.baeldung.protobuf.BaeldungTraining.Course;
import java.util.Map;
public class CourseRepository {
private final Map<Integer, Course> courses;
public CourseRepository(Map<Integer, Course> courses) {
this.courses = courses;
}
public Course getCourse(int id) {
return courses.get(id);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/Application.java | spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/Application.java | package com.baeldung.protobuf;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter;
import org.springframework.web.client.RestTemplate;
import com.baeldung.protobuf.BaeldungTraining.Course;
import com.baeldung.protobuf.BaeldungTraining.Student;
import com.baeldung.protobuf.BaeldungTraining.Student.PhoneNumber;
import com.baeldung.protobuf.BaeldungTraining.Student.PhoneType;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
@Bean
RestTemplate restTemplate(ProtobufHttpMessageConverter hmc) {
return new RestTemplate(Arrays.asList(hmc));
}
@Bean
ProtobufHttpMessageConverter protobufHttpMessageConverter() {
return new ProtobufHttpMessageConverter();
}
@Bean
public CourseRepository createTestCourses() {
Map<Integer, Course> courses = new HashMap<>();
Course course1 = Course.newBuilder().setId(1).setCourseName("REST with Spring").addAllStudent(createTestStudents()).build();
Course course2 = Course.newBuilder().setId(2).setCourseName("Learn Spring Security").addAllStudent(new ArrayList<>()).build();
courses.put(course1.getId(), course1);
courses.put(course2.getId(), course2);
return new CourseRepository(courses);
}
private List<Student> createTestStudents() {
PhoneNumber phone1 = createPhone("123456", PhoneType.MOBILE);
Student student1 = createStudent(1, "John", "Doe", "john.doe@baeldung.com", Arrays.asList(phone1));
PhoneNumber phone2 = createPhone("234567", PhoneType.LANDLINE);
Student student2 = createStudent(2, "Richard", "Roe", "richard.roe@baeldung.com", Arrays.asList(phone2));
PhoneNumber phone3_1 = createPhone("345678", PhoneType.MOBILE);
PhoneNumber phone3_2 = createPhone("456789", PhoneType.LANDLINE);
Student student3 = createStudent(3, "Jane", "Doe", "jane.doe@baeldung.com", Arrays.asList(phone3_1, phone3_2));
return Arrays.asList(student1, student2, student3);
}
private Student createStudent(int id, String firstName, String lastName, String email, List<PhoneNumber> phones) {
return Student.newBuilder().setId(id).setFirstName(firstName).setLastName(lastName).setEmail(email).addAllPhone(phones).build();
}
private PhoneNumber createPhone(String number, PhoneType type) {
return PhoneNumber.newBuilder().setNumber(number).setType(type).build();
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/convert/ProtobufUtil.java | spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/convert/ProtobufUtil.java | package com.baeldung.protobuf.convert;
import java.io.IOException;
import com.google.protobuf.AbstractMessage.Builder;
import com.google.protobuf.Message;
import com.google.protobuf.MessageOrBuilder;
import com.google.protobuf.Struct;
import com.google.protobuf.util.JsonFormat;
public class ProtobufUtil {
public static String toJson(MessageOrBuilder messageOrBuilder) throws IOException {
return JsonFormat.printer().print(messageOrBuilder);
}
@SuppressWarnings("unchecked")
public static Message fromJson(String json) throws IOException {
Builder structBuilder = Struct.newBuilder();
JsonFormat.parser().ignoringUnknownFields().merge(json, structBuilder);
return structBuilder.build();
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/convert/ProtobuffUtil.java | spring-remoting-modules/spring-protobuf/src/main/java/com/baeldung/protobuf/convert/ProtobuffUtil.java | package com.baeldung.protobuf.convert;
import java.io.IOException;
import com.google.protobuf.AbstractMessage.Builder;
import com.google.protobuf.Message;
import com.google.protobuf.MessageOrBuilder;
import com.google.protobuf.Struct;
import com.google.protobuf.util.JsonFormat;
public class ProtobuffUtil {
public static String toJson(MessageOrBuilder messageOrBuilder) throws IOException {
return JsonFormat.printer().print(messageOrBuilder);
}
@SuppressWarnings("unchecked")
public static <T extends Message> T fromJson(String json, Class<T> clazz) throws IOException {
Builder<?> builder = null;
try {
builder = (Builder<?>) clazz.getMethod("newBuilder").invoke(null);
} catch (Exception e) {
return null;
}
JsonFormat.parser().ignoringUnknownFields().merge(json, builder);
return (T) builder.build();
}
@SuppressWarnings("unchecked")
public static Message fromJson(String json) throws IOException {
Builder structBuilder = Struct.newBuilder();
JsonFormat.parser().ignoringUnknownFields().merge(json, structBuilder);
return structBuilder.build();
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-rmi/remoting-rmi-client/src/test/java/com/baeldung/SpringContextLiveTest.java | spring-remoting-modules/remoting-rmi/remoting-rmi-client/src/test/java/com/baeldung/SpringContextLiveTest.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;
import com.baeldung.client.RmiClient;
/**
* This Live Test requires:
* * the `com.baeldung:remoting-http-api:jar:1.0-SNAPSHOT` artifact accessible. For that we can run `mvn clean install` in the 'spring-remoting/remoting-http/remoting-http-api' module.
* * the 'spring-remoting\remoting-rmi\remoting-rmi-server' service running
*
*/
@SpringBootTest(classes = RmiClient.class)
@RunWith(SpringRunner.class)
public class SpringContextLiveTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-rmi/remoting-rmi-client/src/main/java/com/baeldung/client/RmiClient.java | spring-remoting-modules/remoting-rmi/remoting-rmi-client/src/main/java/com/baeldung/client/RmiClient.java | package com.baeldung.client;
import com.baeldung.api.Booking;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.remoting.rmi.RmiProxyFactoryBean;
@SpringBootApplication public class RmiClient {
@Bean RmiProxyFactoryBean service() {
RmiProxyFactoryBean rmiProxyFactory = new RmiProxyFactoryBean();
rmiProxyFactory.setServiceUrl("rmi://localhost:1099/CabBookingService");
rmiProxyFactory.setServiceInterface(CabBookingService.class);
return rmiProxyFactory;
}
public static void main(String[] args) throws BookingException {
CabBookingService service = SpringApplication.run(RmiClient.class, args).getBean(CabBookingService.class);
Booking bookingOutcome = service.bookRide("13 Seagate Blvd, Key Largo, FL 33037");
System.out.println(bookingOutcome);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-rmi/remoting-rmi-server/src/test/java/org/baeldung/SpringContextTest.java | spring-remoting-modules/remoting-rmi/remoting-rmi-server/src/test/java/org/baeldung/SpringContextTest.java | package org.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.server.RmiServer;
@SpringBootTest(classes = RmiServer.class)
@RunWith(SpringRunner.class)
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-rmi/remoting-rmi-server/src/main/java/com/baeldung/server/CabBookingServiceImpl.java | spring-remoting-modules/remoting-rmi/remoting-rmi-server/src/main/java/com/baeldung/server/CabBookingServiceImpl.java | package com.baeldung.server;
import com.baeldung.api.Booking;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import static java.lang.Math.random;
import static java.util.UUID.randomUUID;
public class CabBookingServiceImpl implements CabBookingService {
@Override public Booking bookRide(String pickUpLocation) throws BookingException {
if (random() < 0.3) throw new BookingException("Cab unavailable");
return new Booking(randomUUID().toString());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-rmi/remoting-rmi-server/src/main/java/com/baeldung/server/RmiServer.java | spring-remoting-modules/remoting-rmi/remoting-rmi-server/src/main/java/com/baeldung/server/RmiServer.java | package com.baeldung.server;
import com.baeldung.api.CabBookingService;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.remoting.rmi.RmiServiceExporter;
@SpringBootApplication public class RmiServer {
@Bean CabBookingService bookingService() {
return new CabBookingServiceImpl();
}
@Bean RmiServiceExporter exporter(CabBookingService implementation) {
// Expose a service via RMI. Remote obect URL is:
// rmi://<HOST>:<PORT>/<SERVICE_NAME>
// 1099 is the default port
Class<CabBookingService> serviceInterface = CabBookingService.class;
RmiServiceExporter exporter = new RmiServiceExporter();
exporter.setServiceInterface(serviceInterface);
exporter.setService(implementation);
exporter.setServiceName(serviceInterface.getSimpleName());
exporter.setRegistryPort(1099);
return exporter;
}
public static void main(String[] args) {
SpringApplication.run(RmiServer.class, args);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-grpc/src/main/java/com/baeldung/grpc/GrpcCalculatorService.java | spring-remoting-modules/spring-grpc/src/main/java/com/baeldung/grpc/GrpcCalculatorService.java | package com.baeldung.grpc;
import org.springframework.stereotype.Service;
import org.springframework.grpc.calculator.proto.CalculatorGrpc;
import org.springframework.grpc.calculator.proto.Response;
import org.springframework.grpc.calculator.proto.Request;
import io.grpc.stub.StreamObserver;
@Service
public class GrpcCalculatorService extends CalculatorGrpc.CalculatorImplBase {
@Override
public void multiply(Request req, StreamObserver<Response> responseObserver) {
Response reply = Response.newBuilder().setResult(req.getFirstValue() * req.getSecondValue()).build();
responseObserver.onNext(reply);
responseObserver.onCompleted();
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/spring-grpc/src/main/java/com/baeldung/grpc/SpringgRPCApplication.java | spring-remoting-modules/spring-grpc/src/main/java/com/baeldung/grpc/SpringgRPCApplication.java | package com.baeldung.grpc;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringgRPCApplication {
public static void main(String[] args) {
SpringApplication.run(SpringgRPCApplication.class, args);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-http/remoting-http-api/src/main/java/com/baeldung/api/CabBookingService.java | spring-remoting-modules/remoting-http/remoting-http-api/src/main/java/com/baeldung/api/CabBookingService.java | package com.baeldung.api;
public interface CabBookingService {
Booking bookRide(String pickUpLocation) throws BookingException;
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-http/remoting-http-api/src/main/java/com/baeldung/api/Booking.java | spring-remoting-modules/remoting-http/remoting-http-api/src/main/java/com/baeldung/api/Booking.java | package com.baeldung.api;
import java.io.Serializable;
import static java.lang.String.format;
public class Booking implements Serializable {
private String bookingCode;
@Override public String toString() {
return format("Ride confirmed: code '%s'.", bookingCode);
}
public Booking(String bookingCode) {
this.bookingCode = bookingCode;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-http/remoting-http-api/src/main/java/com/baeldung/api/BookingException.java | spring-remoting-modules/remoting-http/remoting-http-api/src/main/java/com/baeldung/api/BookingException.java | package com.baeldung.api;
public class BookingException extends Exception {
public BookingException(String message) {
super(message);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-http/remoting-http-client/src/main/java/com/baeldug/client/Client.java | spring-remoting-modules/remoting-http/remoting-http-client/src/main/java/com/baeldug/client/Client.java | package com.baeldug.client;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import org.springframework.boot.SpringApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.remoting.httpinvoker.HttpInvokerProxyFactoryBean;
import static java.lang.System.out;
@Configuration
public class Client {
@Bean
public HttpInvokerProxyFactoryBean invoker() {
HttpInvokerProxyFactoryBean invoker = new HttpInvokerProxyFactoryBean();
invoker.setServiceUrl("http://localhost:8080/booking");
invoker.setServiceInterface(CabBookingService.class);
return invoker;
}
public static void main(String[] args) throws BookingException {
CabBookingService service = SpringApplication.run(Client.class, args).getBean(CabBookingService.class);
out.println(service.bookRide("13 Seagate Blvd, Key Largo, FL 33037"));
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-http/remoting-http-server/src/test/java/org/baeldung/SpringContextTest.java | spring-remoting-modules/remoting-http/remoting-http-server/src/test/java/org/baeldung/SpringContextTest.java | package org.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.server.Server;
@SpringBootTest(classes = Server.class)
@RunWith(SpringRunner.class)
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-http/remoting-http-server/src/main/java/com/baeldung/server/CabBookingServiceImpl.java | spring-remoting-modules/remoting-http/remoting-http-server/src/main/java/com/baeldung/server/CabBookingServiceImpl.java | package com.baeldung.server;
import com.baeldung.api.Booking;
import com.baeldung.api.BookingException;
import com.baeldung.api.CabBookingService;
import static java.lang.Math.random;
import static java.util.UUID.randomUUID;
public class CabBookingServiceImpl implements CabBookingService {
@Override public Booking bookRide(String pickUpLocation) throws BookingException {
if (random() < 0.3) throw new BookingException("Cab unavailable");
return new Booking(randomUUID().toString());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/spring-remoting-modules/remoting-http/remoting-http-server/src/main/java/com/baeldung/server/Server.java | spring-remoting-modules/remoting-http/remoting-http-server/src/main/java/com/baeldung/server/Server.java | package com.baeldung.server;
import com.baeldung.api.CabBookingService;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter;
@Configuration
@ComponentScan
@EnableAutoConfiguration
public class Server {
@Bean(name = "/booking") HttpInvokerServiceExporter accountService() {
HttpInvokerServiceExporter exporter = new HttpInvokerServiceExporter();
exporter.setService( new CabBookingServiceImpl() );
exporter.setServiceInterface( CabBookingService.class );
return exporter;
}
public static void main(String[] args) {
SpringApplication.run(Server.class, args);
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeMapperUnitTest.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.EmployeeDTO;
import com.baeldung.mapstruct.mappingCollections.model.Employee;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import static org.assertj.core.api.Assertions.assertThat;
class EmployeeMapperUnitTest {
private EmployeeMapper employeeMapper = Mappers.getMapper(EmployeeMapper.class);
@Test
void whenMappingToEmployeeDTOList_thenExpectCorrectMappingResult() {
Employee employee = new Employee("John", "Doe");
List<EmployeeDTO> result = employeeMapper.map(Collections.singletonList(employee));
assertThat(result).hasSize(1);
assertThat(result.get(0).getFirstName()).isEqualTo("John");
assertThat(result.get(0).getLastName()).isEqualTo("Doe");
}
@Test
void whenMappingToEmployeeDTOSet_thenExpectCorrectMappingResult() {
Employee employee = new Employee("John", "Doe");
Set<EmployeeDTO> result = employeeMapper.map(Collections.singleton(employee));
assertThat(result).hasSize(1);
assertThat(result.iterator().next().getFirstName()).isEqualTo("John");
assertThat(result.iterator().next().getLastName()).isEqualTo("Doe");
}
@Test
void whenMappingToEmployeeDTOMap_thenExpectCorrectMappingResult() {
Employee employee = new Employee("John", "Doe");
Map<String, EmployeeDTO> result = employeeMapper.map(Collections.singletonMap("1", employee));
assertThat(result).hasSize(1);
assertThat(result.get("1").getFirstName()).isEqualTo("John");
assertThat(result.get("1").getLastName()).isEqualTo("Doe");
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeFullNameMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeFullNameMapperUnitTest.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.EmployeeFullNameDTO;
import com.baeldung.mapstruct.mappingCollections.model.Employee;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import java.util.Collections;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
class EmployeeFullNameMapperUnitTest {
private EmployeeFullNameMapper employeeMapper = Mappers.getMapper(EmployeeFullNameMapper.class);
@Test
void whenMappingToEmployeeFullNameDTOList_thenExpectCorrectMappingResult() {
Employee employee = new Employee("John", "Doe");
List<EmployeeFullNameDTO> result = employeeMapper.map(Collections.singletonList(employee));
assertThat(result).hasSize(1);
assertThat(result.get(0).getFullName()).isEqualTo("John Doe");
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapperAdderPreferredUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapperAdderPreferredUnitTest.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.CompanyDTO;
import com.baeldung.mapstruct.mappingCollections.dto.EmployeeDTO;
import com.baeldung.mapstruct.mappingCollections.model.Company;
import com.baeldung.mapstruct.mappingCollections.model.Employee;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import java.util.Collections;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
class CompanyMapperAdderPreferredUnitTest {
private CompanyMapperAdderPreferred companyMapper = Mappers.getMapper(CompanyMapperAdderPreferred.class);
@Test
void whenMappingToCompanyDTO_thenExpectCorrectMappingResult() {
Employee employee = new Employee("John", "Doe");
Company company = new Company();
company.setEmployees(Collections.singletonList(employee));
CompanyDTO result = companyMapper.map(company);
List<EmployeeDTO> employees = result.getEmployees();
assertThat(employees).hasSize(1);
assertThat(employees.get(0).getFirstName()).isEqualTo("John");
assertThat(employees.get(0).getLastName()).isEqualTo("Doe");
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapperUnitTest.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.CompanyDTO;
import com.baeldung.mapstruct.mappingCollections.dto.EmployeeDTO;
import com.baeldung.mapstruct.mappingCollections.model.Company;
import com.baeldung.mapstruct.mappingCollections.model.Employee;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import java.util.Collections;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
class CompanyMapperUnitTest {
private CompanyMapper companyMapper = Mappers.getMapper(CompanyMapper.class);
@Test
void whenMappingToCompanyDTO_thenExpectCorrectMappingResult() {
Employee employee = new Employee("John", "Doe");
Company company = new Company();
company.setEmployees(Collections.singletonList(employee));
CompanyDTO result = companyMapper.map(company);
List<EmployeeDTO> employees = result.getEmployees();
assertThat(employees).hasSize(1);
assertThat(employees.get(0).getFirstName()).isEqualTo("John");
assertThat(employees.get(0).getLastName()).isEqualTo("Doe");
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperByVisitorPatternUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperByVisitorPatternUnitTest.java | package com.baeldung.mapstruct.inheritance;
import static com.baeldung.mapstruct.inheritance.VehicleMapperTestUtil.getBusInstance;
import static com.baeldung.mapstruct.inheritance.VehicleMapperTestUtil.getCarInstance;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.BusDTO;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
import com.baeldung.mapstruct.inheritance.mapper.VehicleMapperByVisitorPattern;
public class VehicleMapperByVisitorPatternUnitTest {
private final VehicleMapperByVisitorPattern vehicleMapper = Mappers.getMapper(VehicleMapperByVisitorPattern.class);
@Test
void whenVehicleTypeIsCar_thenMappedToCarDTOCorrectly() {
Car car = getCarInstance();
VehicleDTO vehicleDTO = vehicleMapper.mapToVehicleDTO(car);
Assertions.assertTrue(vehicleDTO instanceof CarDTO);
Assertions.assertEquals(car.getTires(), ((CarDTO) vehicleDTO).getTires());
Assertions.assertEquals(car.getSpeed(), vehicleDTO.getSpeed());
Assertions.assertEquals(car.getColor(), vehicleDTO.getColor());
}
@Test
void whenVehicleTypeIsBus_thenMappedToBusDTOCorrectly() {
Bus bus = getBusInstance();
VehicleDTO vehicleDTO = vehicleMapper.mapToVehicleDTO(bus);
Assertions.assertTrue(vehicleDTO instanceof BusDTO);
Assertions.assertEquals(bus.getCapacity(), ((BusDTO) vehicleDTO).getCapacity());
Assertions.assertEquals(bus.getSpeed(), vehicleDTO.getSpeed());
Assertions.assertEquals(bus.getColor(), vehicleDTO.getColor());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperUnitTest.java | package com.baeldung.mapstruct.inheritance;
import static com.baeldung.mapstruct.inheritance.VehicleMapperTestUtil.getCarInstance;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.mapstruct.inheritance.mapper.CarMapper;
import com.baeldung.mapstruct.inheritance.mapper.VehicleMapper;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
public class VehicleMapperUnitTest {
private final VehicleMapper vehicleMapper = Mappers.getMapper(VehicleMapper.class);
private final CarMapper carMapper = Mappers.getMapper(CarMapper.class);
@Test
void whenVehicleTypeIsCar_thenBaseMapperNotMappingToSubclass() {
Car car = getCarInstance();
VehicleDTO vehicleDTO = vehicleMapper.vehicleToDTO(car);
Assertions.assertFalse(vehicleDTO instanceof CarDTO);
Assertions.assertTrue(vehicleDTO instanceof VehicleDTO);
VehicleDTO carDTO = carMapper.carToDTO(car);
Assertions.assertTrue(carDTO instanceof CarDTO);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperByInstanceChecksUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperByInstanceChecksUnitTest.java | package com.baeldung.mapstruct.inheritance;
import static com.baeldung.mapstruct.inheritance.VehicleMapperTestUtil.getBusInstance;
import static com.baeldung.mapstruct.inheritance.VehicleMapperTestUtil.getCarInstance;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.mapstruct.inheritance.mapper.VehicleMapperByInstanceChecks;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.BusDTO;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
public class VehicleMapperByInstanceChecksUnitTest {
private final VehicleMapperByInstanceChecks vehicleMapper = Mappers.getMapper(VehicleMapperByInstanceChecks.class);
@Test
void whenVehicleTypeIsCar_thenMappedToCarDTOCorrectly() {
Car car = getCarInstance();
VehicleDTO vehicleDTO = vehicleMapper.mapToVehicleDTO(car);
Assertions.assertTrue(vehicleDTO instanceof CarDTO);
Assertions.assertEquals(car.getTires(), ((CarDTO) vehicleDTO).getTires());
Assertions.assertEquals(car.getSpeed(), vehicleDTO.getSpeed());
Assertions.assertEquals(car.getColor(), vehicleDTO.getColor());
}
@Test
void whenVehicleTypeIsBus_thenMappedToBusDTOCorrectly() {
Bus bus = getBusInstance();
VehicleDTO vehicleDTO = vehicleMapper.mapToVehicleDTO(bus);
Assertions.assertTrue(vehicleDTO instanceof BusDTO);
Assertions.assertEquals(bus.getCapacity(), ((BusDTO) vehicleDTO).getCapacity());
Assertions.assertEquals(bus.getSpeed(), vehicleDTO.getSpeed());
Assertions.assertEquals(bus.getColor(), vehicleDTO.getColor());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperTestUtil.java | mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperTestUtil.java | package com.baeldung.mapstruct.inheritance;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.Car;
public final class VehicleMapperTestUtil {
private VehicleMapperTestUtil() {
}
public static Car getCarInstance() {
Car car = new Car();
car.setColor("Yellow");
car.setSpeed("50 KM-PH");
car.setTires(4);
return car;
}
public static Bus getBusInstance() {
Bus bus = new Bus();
bus.setColor("Blue");
bus.setSpeed("30 KM-PH");
bus.setCapacity(50);
return bus;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperBySubclassMappingUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/inheritance/VehicleMapperBySubclassMappingUnitTest.java | package com.baeldung.mapstruct.inheritance;
import static com.baeldung.mapstruct.inheritance.VehicleMapperTestUtil.getBusInstance;
import static com.baeldung.mapstruct.inheritance.VehicleMapperTestUtil.getCarInstance;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.mapstruct.inheritance.mapper.VehicleMapperBySubclassMapping;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.BusDTO;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
public class VehicleMapperBySubclassMappingUnitTest {
private final VehicleMapperBySubclassMapping vehicleMapper = Mappers.getMapper(VehicleMapperBySubclassMapping.class);
@Test
void whenVehicleTypeIsCar_thenMappedToCarDTOCorrectly() {
Car car = getCarInstance();
VehicleDTO vehicleDTO = vehicleMapper.mapToVehicleDTO(car);
Assertions.assertTrue(vehicleDTO instanceof CarDTO);
Assertions.assertEquals(car.getTires(), ((CarDTO) vehicleDTO).getTires());
Assertions.assertEquals(car.getSpeed(), vehicleDTO.getSpeed());
Assertions.assertEquals(car.getColor(), vehicleDTO.getColor());
}
@Test
void whenVehicleTypeIsBus_thenMappedToBusDTOCorrectly() {
Bus bus = getBusInstance();
VehicleDTO vehicleDTO = vehicleMapper.mapToVehicleDTO(bus);
Assertions.assertTrue(vehicleDTO instanceof BusDTO);
Assertions.assertEquals(bus.getCapacity(), ((BusDTO) vehicleDTO).getCapacity());
Assertions.assertEquals(bus.getSpeed(), vehicleDTO.getSpeed());
Assertions.assertEquals(bus.getColor(), vehicleDTO.getColor());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapstruct/enums/TrafficSignalMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapstruct/enums/TrafficSignalMapperUnitTest.java | package com.baeldung.mapstruct.enums;
import com.baeldung.mapstruct.enums.mapper.TrafficSignalMapper;
import com.baeldung.mapstruct.enums.model.*;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThrows;
/**
* The traffic signal mapper test.
*/
class TrafficSignalMapperUnitTest {
/**
* To traffic signal.
*/
@Test
void whenRoadSignIsMapped_thenGetTrafficSignal() {
RoadSign source = RoadSign.Move;
TrafficSignal target = TrafficSignalMapper.INSTANCE.toTrafficSignal(source);
assertEquals(TrafficSignal.Go, target);
}
/**
* String to traffic signal.
*/
@Test
void whenStringIsMapped_thenGetTrafficSignal() {
String source = RoadSign.Move.name();
TrafficSignal target = TrafficSignalMapper.INSTANCE.stringToTrafficSignal(source);
assertEquals(TrafficSignal.Go, target);
}
/**
* String to unmapped traffic signal.
*/
@Test
void whenStringIsUnmapped_thenGetException() {
String source = "Proceed";
Exception exception = assertThrows(IllegalArgumentException.class, () -> {
TrafficSignalMapper.INSTANCE.stringToTrafficSignal(source);
});
assertEquals("Unexpected enum constant: " + source, exception.getMessage());
}
/**
* Traffic signal to string.
*/
@Test
void whenTrafficSignalIsMapped_thenGetString() {
TrafficSignal source = TrafficSignal.Go;
String targetTrafficSignalStr = TrafficSignalMapper.INSTANCE.trafficSignalToString(source);
assertEquals("Go", targetTrafficSignalStr);
}
/**
* Traffic signal to int.
*
* @param source the traffic signal
* @param expected the expected traffic signal number
*/
@ParameterizedTest
@CsvSource({"Off,0", "Stop,1"})
void whenTrafficSignalIsMapped_thenGetInt(TrafficSignal source, int expected) {
Integer targetTrafficSignalInt = TrafficSignalMapper.INSTANCE.convertTrafficSignalToInteger(source);
TrafficSignalNumber targetTrafficSignalNumber = TrafficSignalMapper.INSTANCE.trafficSignalToTrafficSignalNumber(source);
assertEquals(expected, targetTrafficSignalInt.intValue());
assertEquals(expected, targetTrafficSignalNumber.getNumber().intValue());
}
/**
* Traffic signal to simple traffic signal.
*
* @param source the traffic signal
* @param expected the expected traffic signal
*/
@ParameterizedTest
@CsvSource({"Off,Off", "Go,On", "Stop,Off"})
void whenTrafficSignalIsMapped_thenGetSimpleTrafficSignal(TrafficSignal source, SimpleTrafficSignal expected) {
SimpleTrafficSignal target = TrafficSignalMapper.INSTANCE.toSimpleTrafficSignal(source);
assertEquals(expected, target);
}
/**
* Traffic signal to working day.
*
* @param source the traffic signal
* @param expected the expected traffic signal
*/
@ParameterizedTest
@CsvSource({"Off,Off", "Go,On", "Stop,Off"})
void whenTrafficSignalIsMappedWithRemaining_thenGetTrafficSignal(TrafficSignal source, SimpleTrafficSignal expected) {
SimpleTrafficSignal targetTrafficSignal = TrafficSignalMapper.INSTANCE.toSimpleTrafficSignalWithRemaining(source);
assertEquals(expected, targetTrafficSignal);
}
/**
* Traffic signal to working day.
*
* @param source the traffic signal
* @param expected the expected traffic signal
*/
@ParameterizedTest
@CsvSource({"Off,Off", "Go,On", "Stop,Off"})
void whenTrafficSignalIsMappedWithUnmapped_thenGetTrafficSignal(TrafficSignal source, SimpleTrafficSignal expected) {
SimpleTrafficSignal target = TrafficSignalMapper.INSTANCE.toSimpleTrafficSignalWithUnmapped(source);
assertEquals(expected, target);
}
/**
* Traffic signal to simple traffic signal with null handling.
*
* @param source the traffic signal
* @param expected the expected traffic signal
*/
@ParameterizedTest
@CsvSource({",Off", "Go,On", "Stop,"})
void whenTrafficSignalIsMappedWithNull_thenGetTrafficSignal(TrafficSignal source, SimpleTrafficSignal expected) {
SimpleTrafficSignal targetTrafficSignal = TrafficSignalMapper.INSTANCE.toSimpleTrafficSignalWithNullHandling(source);
assertEquals(expected, targetTrafficSignal);
}
/**
* Traffic signal to traffic signal with exception handling.
*
* @param source the traffic signal
* @param expected the expected traffic signal
*/
@ParameterizedTest
@CsvSource({",", "Go,On", "Stop,"})
void whenTrafficSignalIsMappedWithException_thenGetTrafficSignal(TrafficSignal source, SimpleTrafficSignal expected) {
if (source == TrafficSignal.Go) {
SimpleTrafficSignal targetTrafficSignal = TrafficSignalMapper.INSTANCE.toSimpleTrafficSignalWithExceptionHandling(source);
assertEquals(expected, targetTrafficSignal);
} else {
Exception exception = assertThrows(IllegalArgumentException.class, () -> {
TrafficSignalMapper.INSTANCE.toSimpleTrafficSignalWithExceptionHandling(source);
});
assertEquals("Unexpected enum constant: " + source, exception.getMessage());
}
}
/**
* Apply suffix.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"Off,Off_Value", "Go,Go_Value"})
void whenTrafficSignalIsMappedWithSuffix_thenGetTrafficSignalSuffixed(TrafficSignal source, TrafficSignalSuffixed expected) {
TrafficSignalSuffixed result = TrafficSignalMapper.INSTANCE.applySuffix(source);
assertEquals(expected, result);
}
/**
* Apply prefix.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"Off,Value_Off", "Go,Value_Go"})
void whenTrafficSignalIsMappedWithPrefix_thenGetTrafficSignalPrefixed(TrafficSignal source, TrafficSignalPrefixed expected) {
TrafficSignalPrefixed result = TrafficSignalMapper.INSTANCE.applyPrefix(source);
assertEquals(expected, result);
}
/**
* Strip suffix.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"Off_Value,Off", "Go_Value,Go"})
void whenTrafficSignalSuffixedMappedWithStripped_thenGetTrafficSignal(TrafficSignalSuffixed source, TrafficSignal expected) {
TrafficSignal result = TrafficSignalMapper.INSTANCE.stripSuffix(source);
assertEquals(expected, result);
}
/**
* Strip prefix.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"Value_Off,Off", "Value_Stop,Stop"})
void whenTrafficSignalPrefixedMappedWithStripped_thenGetTrafficSignal(TrafficSignalPrefixed source, TrafficSignal expected) {
TrafficSignal result = TrafficSignalMapper.INSTANCE.stripPrefix(source);
assertEquals(expected, result);
}
/**
* Apply lowercase.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"Off,off", "Go,go"})
void whenTrafficSignalMappedWithLower_thenGetTrafficSignalLowercase(TrafficSignal source, TrafficSignalLowercase expected) {
TrafficSignalLowercase result = TrafficSignalMapper.INSTANCE.applyLowercase(source);
assertEquals(expected, result);
}
/**
* Apply uppercase.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"Off,OFF", "Go,GO"})
void whenTrafficSignalMappedWithUpper_thenGetTrafficSignalUppercase(TrafficSignal source, TrafficSignalUppercase expected) {
TrafficSignalUppercase result = TrafficSignalMapper.INSTANCE.applyUppercase(source);
assertEquals(expected, result);
}
/**
* Underscore to capital.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"OFF_VALUE,Off_Value", "GO_VALUE,Go_Value"})
void whenTrafficSignalUnderscoreMappedWithCapital_thenGetStringCapital(TrafficSignalUnderscore source, String expected) {
String result = TrafficSignalMapper.INSTANCE.underscoreToCapital(source);
assertEquals(expected, result);
}
/**
* Lowercase to capital.
*
* @param source the traffic signal
* @param expected the expected result
*/
@ParameterizedTest
@CsvSource({"off,Off", "go,Go"})
void whenTrafficSignalLowercaseMappedWithCapital_thenGetTrafficSignal(TrafficSignalLowercase source, TrafficSignal expected) {
TrafficSignal result = TrafficSignalMapper.INSTANCE.lowercaseToCapital(source);
assertEquals(expected, result);
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/expression/mapper/LicenseMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/expression/mapper/LicenseMapperUnitTest.java | package com.baeldung.expression.mapper;
import static org.assertj.core.api.Assertions.assertThat;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.UUID;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.expression.dto.LicenseDto;
import com.baeldung.expression.model.License;
class LicenseMapperUnitTest {
LicenseMapper licenseMapper = Mappers.getMapper(LicenseMapper.class);
@Test
void givenLicenseDtoWithStartDateAndWithoutEndDate_WhenMapperMethodIsInvoked_ThenLicenseShouldBePopulatedWithDefaultEndDate() {
LicenseDto licenseDto = new LicenseDto();
licenseDto.setStartDate(LocalDateTime.now());
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
assertThat(license.getEndDate()
.toLocalDate()).isEqualTo(LocalDate.now()
.plusYears(1));
}
@Test
void givenLicenseDtoWithEndDateAndWithoutStartDate_WhenMapperMethodIsInvoked_ThenLicenseShouldBePopulatedWithDefaultStartDate() {
LicenseDto licenseDto = new LicenseDto();
licenseDto.setEndDate(LocalDateTime.now()
.plusYears(2));
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
assertThat(license.getStartDate()
.toLocalDate()).isEqualTo(LocalDate.now());
}
@Test
void givenLicenseDtoWithoutStartDateAndEndDate_WhenMapperMethodIsInvoked_ThenLicenseShouldBePopulatedWithDefaultDetails() {
LicenseDto licenseDto = new LicenseDto();
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
assertThat(license.getStartDate()
.toLocalDate()).isEqualTo(LocalDate.now());
assertThat(license.getEndDate()
.toLocalDate()).isEqualTo(LocalDate.now()
.plusYears(1));
assertThat(license.isActive()).isTrue();
assertThat(license.isRenewalRequired()).isFalse();
}
@Test
void givenLicenseDtoWithEndDateInTwoWeeks_WhenMapperMethodIsInvoked_ThenLicenseShouldBePopulatedWithRenewalRequiredSetToTrue() {
LicenseDto licenseDto = new LicenseDto();
licenseDto.setEndDate(LocalDateTime.now()
.plusDays(10));
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
assertThat(license.isRenewalRequired()).isTrue();
}
@Test
void givenLicenseDtoWithoutId_WhenMapperMethodIsInvoked_ThenLicenseShouldBePopulatedWithValidId() {
LicenseDto licenseDto = new LicenseDto();
UUID id = UUID.randomUUID();
licenseDto.setId(id);
licenseDto.setEndDate(LocalDateTime.now()
.plusDays(10));
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
assertThat(license.getId()).isSameAs(id);
}
@Test
void givenLicenseDtoWithoutLicenseTypeString_whenMapperMethodIsInvoked_thenLicenseShouldBePopulatedWithoutLicenseType() {
LicenseDto licenseDto = new LicenseDto();
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
Assertions.assertNull(license.getLicenseType());
}
@Test
void givenLicenseDtoWithInvalidLicenseTypeString_whenMapperMethodIsInvoked_thenLicenseShouldBePopulatedWithoutLicenseType() {
LicenseDto licenseDto = new LicenseDto();
licenseDto.setLicenseType("invalid_license_type");
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
Assertions.assertNull(license.getLicenseType());
}
@Test
void givenLicenseDtoWithValidLicenseTypeString_whenMapperMethodIsInvoked_thenLicenseShouldBePopulatedWithMatchingLicenseType() {
LicenseDto licenseDto = new LicenseDto();
licenseDto.setLicenseType("INDIVIDUAL");
License license = licenseMapper.toLicense(licenseDto);
assertThat(license).isNotNull();
Assertions.assertNotNull(license.getLicenseType());
assertThat(license.getLicenseType()).isEqualTo(License.LicenseType.INDIVIDUAL);
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/CustomerDtoMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/CustomerDtoMapperUnitTest.java | package com.baeldung.mapper;
import static org.junit.Assert.assertEquals;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.context.MappingContext;
import com.baeldung.dto.CustomerDto;
import com.baeldung.entity.Customer;
public class CustomerDtoMapperUnitTest {
private CustomerDtoMapper customerDtoMapper = Mappers.getMapper(CustomerDtoMapper.class);
@Test
void testGivenCustomer_mapsToCustomerDto() {
// given
Customer customer = new Customer().setFirstName("Max")
.setLastName("Powers");
// when
CustomerDto customerDto = customerDtoMapper.from(customer);
// then
assertEquals(customerDto.getForename(), customer.getFirstName());
assertEquals(customerDto.getSurname(), customer.getLastName());
}
@Test
void givenCustomer_whenMappedUsingContext_thenReturnsFormattedDto() {
Customer customer = new Customer();
customer.setFirstName(" max ");
customer.setLastName(" powers ");
MappingContext context = new MappingContext();
CustomerDto dto = customerDtoMapper.from(customer, context);
assertEquals("MAX", dto.getForename());
assertEquals("POWERS", dto.getSurname());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/EmployeeMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/EmployeeMapperUnitTest.java | package com.baeldung.mapper;
import com.baeldung.dto.DivisionDTO;
import com.baeldung.dto.EmployeeDTO;
import com.baeldung.entity.Division;
import com.baeldung.entity.Employee;
import org.junit.Test;
import org.mapstruct.factory.Mappers;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import static org.junit.Assert.assertEquals;
public class EmployeeMapperUnitTest {
EmployeeMapper mapper = Mappers.getMapper(EmployeeMapper.class);
private static final String DATE_FORMAT = "dd-MM-yyyy HH:mm:ss";
@Test
public void givenEmployeeDTOwithDiffNametoEmployee_whenMaps_thenCorrect() {
EmployeeDTO dto = new EmployeeDTO();
dto.setEmployeeId(1);
dto.setEmployeeName("John");
Employee entity = mapper.employeeDTOtoEmployee(dto);
assertEquals(dto.getEmployeeId(), entity.getId());
assertEquals(dto.getEmployeeName(), entity.getName());
}
@Test
public void givenEmployeewithDiffNametoEmployeeDTO_whenMaps_thenCorrect() {
Employee entity = new Employee();
entity.setId(1);
entity.setName("John");
EmployeeDTO dto = mapper.employeeToEmployeeDTO(entity);
assertEquals(dto.getEmployeeId(), entity.getId());
assertEquals(dto.getEmployeeName(), entity.getName());
}
@Test
public void givenEmpDTONestedMappingToEmp_whenMaps_thenCorrect() {
EmployeeDTO dto = new EmployeeDTO();
dto.setDivision(new DivisionDTO(1, "Division1"));
Employee entity = mapper.employeeDTOtoEmployee(dto);
assertEquals(dto.getDivision().getId(), entity.getDivision().getId());
assertEquals(dto.getDivision().getName(), entity.getDivision().getName());
}
@Test
public void givenEmployeeWithNestedMappingToEmployeeDTO_whenMaps_thenCorrect() {
Employee entity = new Employee();
entity.setDivision(new Division(1, "Division1"));
EmployeeDTO dto = mapper.employeeToEmployeeDTO(entity);
assertEquals(dto.getDivision().getId(), entity.getDivision().getId());
assertEquals(dto.getDivision().getName(), entity.getDivision().getName());
}
@Test
public void givenEmployeeListToEmployeeDTOList_whenMaps_thenCorrect() {
List<Employee> employeeList = new ArrayList<>();
Employee emp = new Employee();
emp.setId(1);
emp.setName("EmpName");
emp.setDivision(new Division(1, "Division1"));
employeeList.add(emp);
List<EmployeeDTO> employeeDtoList = mapper.convertEmployeeListToEmployeeDTOList(employeeList);
EmployeeDTO employeeDTO = employeeDtoList.get(0);
assertEquals(employeeDTO.getEmployeeId(), emp.getId());
assertEquals(employeeDTO.getEmployeeName(), emp.getName());
assertEquals(employeeDTO.getDivision().getId(), emp.getDivision().getId());
assertEquals(employeeDTO.getDivision().getName(), emp.getDivision().getName());
}
@Test
public void givenEmployeeDTOListToEmployeeList_whenMaps_thenCorrect() {
List<EmployeeDTO> employeeDTOList = new ArrayList<>();
EmployeeDTO empDTO = new EmployeeDTO();
empDTO.setEmployeeId(1);
empDTO.setEmployeeName("EmpName");
empDTO.setDivision(new DivisionDTO(1, "Division1"));
employeeDTOList.add(empDTO);
List<Employee> employeeList = mapper.convertEmployeeDTOListToEmployeeList(employeeDTOList);
Employee employee = employeeList.get(0);
assertEquals(employee.getId(), empDTO.getEmployeeId());
assertEquals(employee.getName(), empDTO.getEmployeeName());
assertEquals(employee.getDivision().getId(), empDTO.getDivision().getId());
assertEquals(employee.getDivision().getName(), empDTO.getDivision().getName());
}
@Test
public void givenEmpStartDtMappingToEmpDTO_whenMaps_thenCorrect() throws ParseException {
Employee entity = new Employee();
entity.setStartDt(new Date());
EmployeeDTO dto = mapper.employeeToEmployeeDTO(entity);
SimpleDateFormat format = new SimpleDateFormat(DATE_FORMAT);
assertEquals(format.parse(dto.getEmployeeStartDt()).toString(), entity.getStartDt().toString());
}
@Test
public void givenEmpDTOStartDtMappingToEmp_whenMaps_thenCorrect() throws ParseException {
EmployeeDTO dto = new EmployeeDTO();
dto.setEmployeeStartDt("01-04-2016 01:00:00");
Employee entity = mapper.employeeDTOtoEmployee(dto);
SimpleDateFormat format = new SimpleDateFormat(DATE_FORMAT);
assertEquals(format.parse(dto.getEmployeeStartDt()).toString(), entity.getStartDt().toString());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/CarMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/CarMapperUnitTest.java | package com.baeldung.mapper;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import com.baeldung.dto.CarDTO;
import com.baeldung.entity.Car;
public class CarMapperUnitTest {
@Test
public void givenCarEntitytoCar_whenMaps_thenCorrect() {
Car entity = new Car();
entity.setId(1);
entity.setName("Toyota");
CarDTO carDto = CarMapper.INSTANCE.carToCarDTO(entity);
assertEquals(carDto.getId(), entity.getId());
assertEquals(carDto.getName(), entity.getName());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/SimpleSourceDestinationMapperIntegrationTest.java | mapstruct/src/test/java/com/baeldung/mapper/SimpleSourceDestinationMapperIntegrationTest.java | package com.baeldung.mapper;
import static org.junit.Assert.assertEquals;
import com.baeldung.dto.SimpleSource;
import com.baeldung.entity.SimpleDestination;
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.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:applicationContext.xml")
public class SimpleSourceDestinationMapperIntegrationTest {
@Autowired
SimpleSourceDestinationMapper simpleSourceDestinationMapper;
@Test
public void givenSourceToDestination_whenMaps_thenCorrect() {
SimpleSource simpleSource = new SimpleSource();
simpleSource.setName("SourceName");
simpleSource.setDescription("SourceDescription");
SimpleDestination destination = simpleSourceDestinationMapper.sourceToDestination(simpleSource);
assertEquals(simpleSource.getName(), destination.getName());
assertEquals(simpleSource.getDescription(), destination.getDescription());
}
@Test
public void givenDestinationToSource_whenMaps_thenCorrect() {
SimpleDestination destination = new SimpleDestination();
destination.setName("DestinationName");
destination.setDescription("DestinationDescription");
SimpleSource source = simpleSourceDestinationMapper.destinationToSource(destination);
assertEquals(destination.getName(), source.getName());
assertEquals(destination.getDescription(), source.getDescription());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/UserBodyValuesMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/UserBodyValuesMapperUnitTest.java | package com.baeldung.mapper;
import com.baeldung.dto.UserBodyImperialValuesDTO;
import com.baeldung.entity.UserBodyValues;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class UserBodyValuesMapperUnitTest {
@Test
public void givenUserBodyImperialValuesDTOToUserBodyValuesObject_whenMaps_thenCorrect() {
UserBodyImperialValuesDTO dto = new UserBodyImperialValuesDTO();
dto.setInch(10);
dto.setPound(100);
UserBodyValues obj = UserBodyValuesMapper.INSTANCE.userBodyValuesMapper(dto);
assertNotNull(obj);
assertEquals(25.4, obj.getCentimeter(), 0);
assertEquals(45.35, obj.getKilogram(), 0);
}
@Test
public void givenUserBodyImperialValuesDTOWithInchToUserBodyValuesObject_whenMaps_thenCorrect() {
UserBodyImperialValuesDTO dto = new UserBodyImperialValuesDTO();
dto.setInch(10);
UserBodyValues obj = UserBodyValuesMapper.INSTANCE.userBodyValuesMapper(dto);
assertNotNull(obj);
assertEquals(25.4, obj.getCentimeter(), 0);
}
@Test
public void givenUserBodyImperialValuesDTOWithPoundToUserBodyValuesObject_whenMaps_thenCorrect() {
UserBodyImperialValuesDTO dto = new UserBodyImperialValuesDTO();
dto.setPound(100);
UserBodyValues obj = UserBodyValuesMapper.INSTANCE.userBodyValuesMapper(dto);
assertNotNull(obj);
assertEquals(45.35, obj.getKilogram(), 0);
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/SimpleDestinationMapperUsingInjectedIntegrationTest.java | mapstruct/src/test/java/com/baeldung/mapper/SimpleDestinationMapperUsingInjectedIntegrationTest.java | package com.baeldung.mapper;
import com.baeldung.dto.SimpleSource;
import com.baeldung.entity.SimpleDestination;
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.SpringJUnit4ClassRunner;
import static org.assertj.core.api.Assertions.assertThat;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:applicationContext.xml")
public class SimpleDestinationMapperUsingInjectedIntegrationTest {
@Autowired
private SimpleDestinationMapperUsingInjectedService mapper;
@Test
public void givenSourceToDestination_whenMaps_thenNameEnriched() {
// Given
SimpleSource source = new SimpleSource();
source.setName("Bob");
source.setDescription("The Builder");
// When
SimpleDestination destination = mapper.sourceToDestination(source);
// Then
assertThat(destination).isNotNull();
assertThat(destination.getName()).isEqualTo("-:: Bob ::-");
assertThat(destination.getDescription()).isEqualTo("The Builder");
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/CarsMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/CarsMapperUnitTest.java | package com.baeldung.mapper;
import static org.junit.Assert.assertEquals;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.dto.CarDTO;
import com.baeldung.dto.FuelType;
import com.baeldung.entity.BioDieselCar;
import com.baeldung.entity.Car;
import com.baeldung.entity.ElectricCar;
class CarsMapperUnitTest {
private CarsMapper sut = Mappers.getMapper(CarsMapper.class);
@Test
void testGivenSubTypeElectric_mapsModifiedFieldsToSuperTypeDto_whenBeforeAndAfterMappingMethodscarCalled() {
Car car = new ElectricCar();
car.setId(12);
car.setName("Tesla_Model_C");
CarDTO carDto = sut.toCarDto(car);
assertEquals("TESLA_MODEL_C", carDto.getName());
assertEquals(FuelType.ELECTRIC, carDto.getFuelType());
}
@Test
void testGivenSubTypeBioDiesel_mapsModifiedFieldsToSuperTypeDto_whenBeforeAndAfterMappingMethodscarCalled() {
Car car = new BioDieselCar();
car.setId(11);
car.setName("Tesla_Model_X");
CarDTO carDto = sut.toCarDto(car);
assertEquals("TESLA_MODEL_X", carDto.getName());
assertEquals(FuelType.BIO_DIESEL, carDto.getFuelType());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/DeliveryAddressMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/DeliveryAddressMapperUnitTest.java | package com.baeldung.mapper;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import org.junit.Test;
import org.mapstruct.factory.Mappers;
import com.baeldung.entity.Address;
import com.baeldung.entity.Customer;
import com.baeldung.entity.DeliveryAddress;
public class DeliveryAddressMapperUnitTest {
private DeliveryAddressMapper deliveryAddressMapper = Mappers.getMapper(DeliveryAddressMapper.class);
@Test
public void testGivenCustomerAndAddress_mapsToDeliveryAddress() {
// given a customer
Customer customer = new Customer().setFirstName("Max")
.setLastName("Powers");
// and some address
Address homeAddress = new Address().setStreet("123 Some Street")
.setCounty("Nevada")
.setPostalcode("89123");
// when calling DeliveryAddressMapper::from
DeliveryAddress deliveryAddress = deliveryAddressMapper.from(customer, homeAddress);
// then a new DeliveryAddress is created, based on the given customer and his home address
assertEquals(deliveryAddress.getForename(), customer.getFirstName());
assertEquals(deliveryAddress.getSurname(), customer.getLastName());
assertEquals(deliveryAddress.getStreet(), homeAddress.getStreet());
assertEquals(deliveryAddress.getCounty(), homeAddress.getCounty());
assertEquals(deliveryAddress.getPostalcode(), homeAddress.getPostalcode());
}
@Test
public void testGivenDeliveryAddressAndSomeOtherAddress_updatesDeliveryAddress() {
// given a delivery address
DeliveryAddress deliveryAddress = new DeliveryAddress().setForename("Max")
.setSurname("Powers")
.setStreet("123 Some Street")
.setCounty("Nevada")
.setPostalcode("89123");
// and some new address
Address newAddress = new Address().setStreet("456 Some other street")
.setCounty("Arizona")
.setPostalcode("12345");
// when calling DeliveryAddressMapper::updateAddress
DeliveryAddress updatedDeliveryAddress = deliveryAddressMapper.updateAddress(deliveryAddress, newAddress);
// then the *existing* delivery address is updated
assertSame(deliveryAddress, updatedDeliveryAddress);
assertEquals(deliveryAddress.getStreet(), newAddress.getStreet());
assertEquals(deliveryAddress.getCounty(), newAddress.getCounty());
assertEquals(deliveryAddress.getPostalcode(), newAddress.getPostalcode());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/PersonMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/PersonMapperUnitTest.java | package com.baeldung.mapper;
import com.baeldung.dto.PersonDTO;
import com.baeldung.entity.Person;
import org.junit.Test;
import static org.junit.Assert.*;
public class PersonMapperUnitTest {
@Test
public void givenPersonEntitytoPersonWithExpression_whenMaps_thenCorrect() {
Person entity = new Person();
entity.setName("Micheal");
PersonDTO personDto = PersonMapper.INSTANCE.personToPersonDTO(entity);
assertNull(entity.getId());
assertNotNull(personDto.getId());
assertEquals(personDto.getName(), entity.getName());
}
@Test
public void givenPersonEntityWithNullName_whenMaps_thenCorrect() {
// Given a Person entity with no name set and no ID
Person entity = new Person();
entity.setId("1"); // Explicitly setting ID to null for clarity
// When mapping to PersonDTO
PersonDTO personDto = PersonMapper.INSTANCE.personToPersonDTO(entity);
// And the name in PersonDTO should be the default value "anonymous"
assertEquals("anonymous", personDto.getName());
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/ArticleMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/ArticleMapperUnitTest.java | package com.baeldung.mapper;
import com.baeldung.dto.ArticleDTO;
import com.baeldung.dto.CarDTO;
import com.baeldung.entity.Article;
import com.baeldung.entity.Car;
import com.baeldung.entity.Person;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class ArticleMapperUnitTest {
@Test
public void givenArticle_whenMaps_thenProducesCorrectDto() {
Article entity = new Article();
entity.setId(1);
entity.setName("Mapstruct Mapping");
Person author = new Person();
author.setId("1");
author.setName("John");
entity.setAuthor(author);
ArticleDTO articleDTO = ArticleMapper.INSTANCE.articleToArticleDto(entity);
assertEquals(articleDTO.getId(), entity.getId());
assertEquals(articleDTO.getName(), entity.getName());
assertEquals(articleDTO.getAuthor().getName(), entity.getAuthor().getName());
}
@Test
public void givenArticle_whenMapsWithUses_thenProducesCorrectDto() {
Article entity = new Article();
entity.setId(1);
entity.setName("Mapstruct Mapping");
Person author = new Person();
author.setId("1");
author.setName("John");
entity.setAuthor(author);
ArticleDTO articleDTO = ArticleUsingPersonMapper.INSTANCE.articleToArticleDto(entity);
assertEquals(articleDTO.getId(), entity.getId());
assertEquals(articleDTO.getName(), entity.getName());
assertEquals(articleDTO.getAuthor().getName(), entity.getAuthor().getName());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperUnitTest.java | package com.baeldung.mapper.unmappedproperties;
import com.baeldung.unmappedproperties.dto.DocumentDTO;
import com.baeldung.unmappedproperties.entity.Document;
import com.baeldung.unmappedproperties.mapper.DocumentMapper;
import org.junit.Test;
import java.util.Arrays;
import java.util.Date;
import static org.assertj.core.api.Assertions.assertThat;
public class DocumentMapperUnitTest {
@Test
public void givenDocumentEntityToDocumentDto_whenMaps_thenCorrect() {
Document entity = new Document();
entity.setId(1);
entity.setTitle("Price 13-42");
entity.setText("List of positions.......");
entity.setModificationTime(new Date());
DocumentDTO dto = DocumentMapper.INSTANCE.documentToDocumentDTO(entity);
assertThat(dto.getId()).isEqualTo(entity.getId());
assertThat(dto.getTitle()).isEqualTo(entity.getTitle());
assertThat(dto.getText()).isEqualTo(entity.getText());
}
@Test
public void givenDocumentDtoToDocumentEntity_whenMaps_thenCorrect() {
DocumentDTO dto = new DocumentDTO();
dto.setId(1);
dto.setTitle("Price 13-42");
dto.setText("List of positions.......");
dto.setComments(Arrays.asList("Not all positions", "Wrong price values"));
dto.setAuthor("Author1");
Document entity = DocumentMapper.INSTANCE.documentDTOToDocument(dto);
assertThat(entity.getId()).isEqualTo(dto.getId());
assertThat(entity.getTitle()).isEqualTo(dto.getTitle());
assertThat(entity.getText()).isEqualTo(dto.getText());
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperWithConfigUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperWithConfigUnitTest.java | package com.baeldung.mapper.unmappedproperties;
import com.baeldung.unmappedproperties.dto.DocumentDTO;
import com.baeldung.unmappedproperties.entity.Document;
import com.baeldung.unmappedproperties.mapper.DocumentMapperWithConfig;
import org.junit.Test;
import java.util.Arrays;
import java.util.Date;
import static org.assertj.core.api.Assertions.assertThat;
public class DocumentMapperWithConfigUnitTest {
@Test
public void givenDocumentEntityToDocumentDto_whenMaps_thenCorrect() {
Document entity = new Document();
entity.setId(1);
entity.setTitle("Price 13-42");
entity.setText("List of positions.......");
entity.setModificationTime(new Date());
DocumentDTO dto = DocumentMapperWithConfig.INSTANCE.documentToDocumentDTO(entity);
assertThat(dto.getId()).isEqualTo(entity.getId());
assertThat(dto.getTitle()).isEqualTo(entity.getTitle());
assertThat(dto.getText()).isEqualTo(entity.getText());
}
@Test
public void givenDocumentDtoToDocumentEntity_whenMaps_thenCorrect() {
DocumentDTO dto = new DocumentDTO();
dto.setId(1);
dto.setTitle("Price 13-42");
dto.setText("List of positions.......");
dto.setComments(Arrays.asList("Not all positions", "Wrong price values"));
dto.setAuthor("Author1");
Document entity = DocumentMapperWithConfig.INSTANCE.documentDTOToDocument(dto);
assertThat(entity.getId()).isEqualTo(dto.getId());
assertThat(entity.getTitle()).isEqualTo(dto.getTitle());
assertThat(entity.getText()).isEqualTo(dto.getText());
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/CarMapperUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/CarMapperUnitTest.java | package com.baeldung.mapper.unmappedproperties;
import com.baeldung.unmappedproperties.dto.CarDTO;
import com.baeldung.unmappedproperties.entity.Car;
import com.baeldung.unmappedproperties.mapper.CarMapper;
import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
public class CarMapperUnitTest {
@Test
public void givenCarEntitytoCar_whenMaps_thenCorrect() {
Car entity = new Car();
entity.setId(1);
entity.setName("Toyota");
CarDTO carDto = CarMapper.INSTANCE.carToCarDTO(entity);
assertThat(carDto.getId()).isEqualTo(entity.getId());
assertThat(carDto.getName()).isEqualTo(entity.getName());
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperMappingIgnoreUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperMappingIgnoreUnitTest.java | package com.baeldung.mapper.unmappedproperties;
import com.baeldung.unmappedproperties.dto.DocumentDTO;
import com.baeldung.unmappedproperties.entity.Document;
import com.baeldung.unmappedproperties.mapper.DocumentMapperMappingIgnore;
import org.junit.Test;
import java.util.Arrays;
import java.util.Date;
import static org.assertj.core.api.Assertions.assertThat;
public class DocumentMapperMappingIgnoreUnitTest {
@Test
public void givenDocumentEntityToDocumentDto_whenMaps_thenCorrect() {
Document entity = new Document();
entity.setId(1);
entity.setTitle("Price 13-42");
entity.setText("List of positions.......");
entity.setModificationTime(new Date());
DocumentDTO dto = DocumentMapperMappingIgnore.INSTANCE.documentToDocumentDTO(entity);
assertThat(dto.getId()).isEqualTo(entity.getId());
assertThat(dto.getTitle()).isEqualTo(entity.getTitle());
assertThat(dto.getText()).isEqualTo(entity.getText());
}
@Test
public void givenDocumentDtoToDocumentEntity_whenMaps_thenCorrect() {
DocumentDTO dto = new DocumentDTO();
dto.setId(1);
dto.setTitle("Price 13-42");
dto.setText("List of positions.......");
dto.setComments(Arrays.asList("Not all positions", "Wrong price values"));
dto.setAuthor("Author1");
Document entity = DocumentMapperMappingIgnore.INSTANCE.documentDTOToDocument(dto);
assertThat(entity.getId()).isEqualTo(dto.getId());
assertThat(entity.getTitle()).isEqualTo(dto.getTitle());
assertThat(entity.getText()).isEqualTo(dto.getText());
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperUnmappedPolicyUnitTest.java | mapstruct/src/test/java/com/baeldung/mapper/unmappedproperties/DocumentMapperUnmappedPolicyUnitTest.java | package com.baeldung.mapper.unmappedproperties;
import com.baeldung.unmappedproperties.dto.DocumentDTO;
import com.baeldung.unmappedproperties.entity.Document;
import com.baeldung.unmappedproperties.mapper.DocumentMapperUnmappedPolicy;
import org.junit.Test;
import java.util.Arrays;
import java.util.Date;
import static org.assertj.core.api.Assertions.assertThat;
public class DocumentMapperUnmappedPolicyUnitTest {
@Test
public void givenDocumentEntityToDocumentDto_whenMaps_thenCorrect() {
Document entity = new Document();
entity.setId(1);
entity.setTitle("Price 13-42");
entity.setText("List of positions.......");
entity.setModificationTime(new Date());
DocumentDTO dto = DocumentMapperUnmappedPolicy.INSTANCE.documentToDocumentDTO(entity);
assertThat(dto.getId()).isEqualTo(entity.getId());
assertThat(dto.getTitle()).isEqualTo(entity.getTitle());
assertThat(dto.getText()).isEqualTo(entity.getText());
}
@Test
public void givenDocumentDtoToDocumentEntity_whenMaps_thenCorrect() {
DocumentDTO dto = new DocumentDTO();
dto.setId(1);
dto.setTitle("Price 13-42");
dto.setText("List of positions.......");
dto.setComments(Arrays.asList("Not all positions", "Wrong price values"));
dto.setAuthor("Author1");
Document entity = DocumentMapperUnmappedPolicy.INSTANCE.documentDTOToDocument(dto);
assertThat(entity.getId()).isEqualTo(dto.getId());
assertThat(entity.getTitle()).isEqualTo(dto.getTitle());
assertThat(entity.getText()).isEqualTo(dto.getText());
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/DivisionDTO.java | mapstruct/src/main/java/com/baeldung/dto/DivisionDTO.java | package com.baeldung.dto;
public class DivisionDTO {
public DivisionDTO() {
}
public DivisionDTO(int id, String name) {
super();
this.id = id;
this.name = name;
}
private int id;
private String name;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/UserBodyImperialValuesDTO.java | mapstruct/src/main/java/com/baeldung/dto/UserBodyImperialValuesDTO.java | package com.baeldung.dto;
import lombok.Getter;
import lombok.Setter;
@Getter
@Setter
public class UserBodyImperialValuesDTO {
private int inch;
private int pound;
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/FuelType.java | mapstruct/src/main/java/com/baeldung/dto/FuelType.java | package com.baeldung.dto;
public enum FuelType {
ELECTRIC, BIO_DIESEL
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/PersonDTO.java | mapstruct/src/main/java/com/baeldung/dto/PersonDTO.java | package com.baeldung.dto;
public class PersonDTO {
private String id;
private String name;
public PersonDTO() {
}
public PersonDTO(String id, String name) {
super();
this.id = id;
this.name = name;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/CustomerDto.java | mapstruct/src/main/java/com/baeldung/dto/CustomerDto.java | package com.baeldung.dto;
public class CustomerDto {
private String forename;
private String surname;
public String getForename() {
return forename;
}
public CustomerDto setForename(String forename) {
this.forename = forename;
return this;
}
public String getSurname() {
return surname;
}
public CustomerDto setSurname(String surname) {
this.surname = surname;
return this;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/ArticleDTO.java | mapstruct/src/main/java/com/baeldung/dto/ArticleDTO.java | package com.baeldung.dto;
import lombok.Getter;
import lombok.Setter;
@Getter
@Setter
public class ArticleDTO {
private int id;
private String name;
private PersonDTO author;
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/SimpleSource.java | mapstruct/src/main/java/com/baeldung/dto/SimpleSource.java | package com.baeldung.dto;
public class SimpleSource {
private String name;
private String description;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/EmployeeDTO.java | mapstruct/src/main/java/com/baeldung/dto/EmployeeDTO.java | package com.baeldung.dto;
public class EmployeeDTO {
private int employeeId;
private String employeeName;
private DivisionDTO division;
private String employeeStartDt;
public int getEmployeeId() {
return employeeId;
}
public void setEmployeeId(int employeeId) {
this.employeeId = employeeId;
}
public String getEmployeeName() {
return employeeName;
}
public void setEmployeeName(String employeeName) {
this.employeeName = employeeName;
}
public DivisionDTO getDivision() {
return division;
}
public void setDivision(DivisionDTO division) {
this.division = division;
}
public String getEmployeeStartDt() {
return employeeStartDt;
}
public void setEmployeeStartDt(String employeeStartDt) {
this.employeeStartDt = employeeStartDt;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/TransactionDTO.java | mapstruct/src/main/java/com/baeldung/dto/TransactionDTO.java | package com.baeldung.dto;
public class TransactionDTO {
private String uuid;
private Long totalInCents;
public String getUuid() {
return uuid;
}
public void setUuid(String uuid) {
this.uuid = uuid;
}
public Long getTotalInCents() {
return totalInCents;
}
public void setTotalInCents(Long totalInCents) {
this.totalInCents = totalInCents;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/dto/CarDTO.java | mapstruct/src/main/java/com/baeldung/dto/CarDTO.java | package com.baeldung.dto;
import lombok.Getter;
import lombok.Setter;
@Getter
@Setter
public class CarDTO {
private int id;
private String name;
private FuelType fuelType;
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/service/SimpleService.java | mapstruct/src/main/java/com/baeldung/service/SimpleService.java | package com.baeldung.service;
import org.springframework.stereotype.Service;
@Service
public class SimpleService {
public String enrichName(String name) {
return "-:: " + name + " ::-";
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/dto/EmployeeFullNameDTO.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/dto/EmployeeFullNameDTO.java | package com.baeldung.mapstruct.mappingCollections.dto;
public class EmployeeFullNameDTO {
private String fullName;
public String getFullName() {
return fullName;
}
public void setFullName(String fullName) {
this.fullName = fullName;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/dto/EmployeeDTO.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/dto/EmployeeDTO.java | package com.baeldung.mapstruct.mappingCollections.dto;
public class EmployeeDTO {
private String firstName;
private String lastName;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/dto/CompanyDTO.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/dto/CompanyDTO.java | package com.baeldung.mapstruct.mappingCollections.dto;
import java.util.ArrayList;
import java.util.List;
public class CompanyDTO {
private List<EmployeeDTO> employees;
public List<EmployeeDTO> getEmployees() {
return employees;
}
public void setEmployees(List<EmployeeDTO> employees) {
this.employees = employees;
}
public void addEmployee(EmployeeDTO employeeDTO) {
if (employees == null) {
employees = new ArrayList<>();
}
employees.add(employeeDTO);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/model/Employee.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/model/Employee.java | package com.baeldung.mapstruct.mappingCollections.model;
public class Employee {
private String firstName;
private String lastName;
public Employee(String firstName, String lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/model/Company.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/model/Company.java | package com.baeldung.mapstruct.mappingCollections.model;
import java.util.List;
public class Company {
private List<Employee> employees;
public List<Employee> getEmployees() {
return employees;
}
public void setEmployees(List<Employee> employees) {
this.employees = employees;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapperAdderPreferred.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapperAdderPreferred.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.CompanyDTO;
import com.baeldung.mapstruct.mappingCollections.model.Company;
import org.mapstruct.CollectionMappingStrategy;
import org.mapstruct.Mapper;
@Mapper(collectionMappingStrategy = CollectionMappingStrategy.ADDER_PREFERRED,
uses = EmployeeMapper.class)
public interface CompanyMapperAdderPreferred {
CompanyDTO map(Company company);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeFullNameMapper.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeFullNameMapper.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.EmployeeFullNameDTO;
import com.baeldung.mapstruct.mappingCollections.model.Employee;
import org.mapstruct.Mapper;
import java.util.List;
@Mapper
public interface EmployeeFullNameMapper {
List<EmployeeFullNameDTO> map(List<Employee> employees);
default EmployeeFullNameDTO map(Employee employee) {
EmployeeFullNameDTO employeeInfoDTO = new EmployeeFullNameDTO();
employeeInfoDTO.setFullName(employee.getFirstName() + " " + employee.getLastName());
return employeeInfoDTO;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapper.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/CompanyMapper.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.CompanyDTO;
import com.baeldung.mapstruct.mappingCollections.model.Company;
import org.mapstruct.Mapper;
@Mapper(uses = EmployeeMapper.class)
public interface CompanyMapper {
CompanyDTO map(Company company);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeMapper.java | mapstruct/src/main/java/com/baeldung/mapstruct/mappingCollections/mapper/EmployeeMapper.java | package com.baeldung.mapstruct.mappingCollections.mapper;
import com.baeldung.mapstruct.mappingCollections.dto.EmployeeDTO;
import com.baeldung.mapstruct.mappingCollections.model.Employee;
import org.mapstruct.Mapper;
import java.util.List;
import java.util.Map;
import java.util.Set;
@Mapper
public interface EmployeeMapper {
EmployeeDTO map(Employee employee);
List<EmployeeDTO> map(List<Employee> employees);
Set<EmployeeDTO> map(Set<Employee> employees);
Map<String, EmployeeDTO> map(Map<String, Employee> idEmployeeMap);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Bus.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Bus.java | package com.baeldung.mapstruct.inheritance.model;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
import lombok.Data;
import lombok.EqualsAndHashCode;
@EqualsAndHashCode(callSuper = true)
@Data
public class Bus extends Vehicle {
private Integer capacity;
@Override
public VehicleDTO accept(Visitor visitor) {
return visitor.visit(this);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Vehicle.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Vehicle.java | package com.baeldung.mapstruct.inheritance.model;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
import lombok.Data;
@Data
public abstract class Vehicle {
private String color;
private String speed;
public abstract VehicleDTO accept(Visitor visitor);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Car.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Car.java | package com.baeldung.mapstruct.inheritance.model;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
import lombok.Data;
import lombok.EqualsAndHashCode;
@EqualsAndHashCode(callSuper = true)
@Data
public class Car extends Vehicle {
private Integer tires;
@Override
public VehicleDTO accept(Visitor visitor) {
return visitor.visit(this);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Visitor.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/Visitor.java | package com.baeldung.mapstruct.inheritance.model;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
public interface Visitor {
VehicleDTO visit(Car car);
VehicleDTO visit(Bus bus);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/dto/VehicleDTO.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/dto/VehicleDTO.java | package com.baeldung.mapstruct.inheritance.model.dto;
import lombok.Data;
@Data
public class VehicleDTO {
private String color;
private String speed;
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/dto/BusDTO.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/dto/BusDTO.java | package com.baeldung.mapstruct.inheritance.model.dto;
import lombok.Data;
import lombok.EqualsAndHashCode;
@EqualsAndHashCode(callSuper = true)
@Data
public class BusDTO extends VehicleDTO {
private Integer capacity;
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/dto/CarDTO.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/model/dto/CarDTO.java | package com.baeldung.mapstruct.inheritance.model.dto;
import lombok.Data;
import lombok.EqualsAndHashCode;
@EqualsAndHashCode(callSuper = true)
@Data
public class CarDTO extends VehicleDTO {
private Integer tires;
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/CarMapper.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/CarMapper.java | package com.baeldung.mapstruct.inheritance.mapper;
import org.mapstruct.Mapper;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
@Mapper()
public interface CarMapper {
CarDTO carToDTO(Car car);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapperBySubclassMapping.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapperBySubclassMapping.java | package com.baeldung.mapstruct.inheritance.mapper;
import org.mapstruct.Mapper;
import org.mapstruct.SubclassMapping;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.dto.BusDTO;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
import com.baeldung.mapstruct.inheritance.model.Vehicle;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
@Mapper()
public interface VehicleMapperBySubclassMapping {
@SubclassMapping(source = Car.class, target = CarDTO.class)
@SubclassMapping(source = Bus.class, target = BusDTO.class)
VehicleDTO mapToVehicleDTO(Vehicle vehicle);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapperByInstanceChecks.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapperByInstanceChecks.java | package com.baeldung.mapstruct.inheritance.mapper;
import org.mapstruct.Mapper;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.dto.BusDTO;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
import com.baeldung.mapstruct.inheritance.model.Vehicle;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
@Mapper()
public interface VehicleMapperByInstanceChecks {
CarDTO map(Car car);
BusDTO map(Bus bus);
default VehicleDTO mapToVehicleDTO(Vehicle vehicle) {
if (vehicle instanceof Bus) {
return map((Bus) vehicle);
} else if (vehicle instanceof Car) {
return map((Car) vehicle);
} else {
return null;
}
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapper.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapper.java | package com.baeldung.mapstruct.inheritance.mapper;
import org.mapstruct.Mapper;
import com.baeldung.mapstruct.inheritance.model.Vehicle;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
@Mapper(uses = { CarMapper.class, BusMapper.class })
public interface VehicleMapper {
VehicleDTO vehicleToDTO(Vehicle vehicle);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/BusMapper.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/BusMapper.java | package com.baeldung.mapstruct.inheritance.mapper;
import org.mapstruct.Mapper;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.dto.BusDTO;
@Mapper()
public interface BusMapper {
BusDTO busToDTO(Bus bus);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapperByVisitorPattern.java | mapstruct/src/main/java/com/baeldung/mapstruct/inheritance/mapper/VehicleMapperByVisitorPattern.java | package com.baeldung.mapstruct.inheritance.mapper;
import org.mapstruct.Mapper;
import com.baeldung.mapstruct.inheritance.model.Bus;
import com.baeldung.mapstruct.inheritance.model.dto.BusDTO;
import com.baeldung.mapstruct.inheritance.model.Car;
import com.baeldung.mapstruct.inheritance.model.dto.CarDTO;
import com.baeldung.mapstruct.inheritance.model.Vehicle;
import com.baeldung.mapstruct.inheritance.model.dto.VehicleDTO;
import com.baeldung.mapstruct.inheritance.model.Visitor;
@Mapper()
public abstract class VehicleMapperByVisitorPattern implements Visitor {
public VehicleDTO mapToVehicleDTO(Vehicle vehicle) {
return vehicle.accept(this);
}
@Override
public VehicleDTO visit(Car car) {
return map(car);
}
@Override
public VehicleDTO visit(Bus bus) {
return map(bus);
}
abstract CarDTO map(Car car);
abstract BusDTO map(Bus bus);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalNumber.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalNumber.java | package com.baeldung.mapstruct.enums.model;
/**
* The traffic signal number.
*/
public class TrafficSignalNumber {
private Integer number;
/**
* Gets number.
*
* @return the number
*/
public Integer getNumber() {
return number;
}
/**
* Sets number.
*
* @param number the number
*/
public void setNumber(Integer number) {
this.number = number;
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalLowercase.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalLowercase.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum Traffic Signal with lowercase.
*/
public enum TrafficSignalLowercase {
/**
* Off signal.
*/
off,
/**
* Stop signal.
*/
stop,
/**
* Go signal.
*/
go
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalPrefixed.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalPrefixed.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum Traffic Signal with prefix.
*/
public enum TrafficSignalPrefixed {
/**
* Off signal.
*/
Value_Off,
/**
* Stop signal.
*/
Value_Stop,
/**
* Go signal.
*/
Value_Go
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalSuffixed.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalSuffixed.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum Traffic Signal with suffix.
*/
public enum TrafficSignalSuffixed {
/**
* Off signal.
*/
Off_Value,
/**
* Stop signal.
*/
Stop_Value,
/**
* Go signal.
*/
Go_Value
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/SimpleTrafficSignal.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/SimpleTrafficSignal.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum two-state Traffic Signal.
*/
public enum SimpleTrafficSignal {
/**
* Off signal.
*/
Off,
/**
* Stop signal.
*/
On
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalUppercase.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalUppercase.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum Traffic Signal with uppercase.
*/
public enum TrafficSignalUppercase {
/**
* Off signal.
*/
OFF,
/**
* Stop signal.
*/
STOP,
/**
* Go signal.
*/
GO
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/RoadSign.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/RoadSign.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum road signal.
*/
public enum RoadSign {
/**
* Off signal.
*/
Off,
/**
* Stop signal.
*/
Halt,
/**
* Go signal.
*/
Move
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalUnderscore.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignalUnderscore.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum Traffic Signal with uppercase.
*/
public enum TrafficSignalUnderscore {
/**
* Off signal.
*/
OFF_VALUE,
/**
* Stop signal.
*/
STOP_VALUE,
/**
* Go signal.
*/
GO_VALUE
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignal.java | mapstruct/src/main/java/com/baeldung/mapstruct/enums/model/TrafficSignal.java | package com.baeldung.mapstruct.enums.model;
/**
* The enum Traffic Signal.
*/
public enum TrafficSignal {
/**
* Off signal.
*/
Off,
/**
* Stop signal.
*/
Stop,
/**
* Go signal.
*/
Go
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.