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Merge branch 'eugenp:master' into master

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Wynn Teo 2024-01-31 09:07:48 +08:00 committed by GitHub
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44 changed files with 747 additions and 37 deletions
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10
algorithms-modules/algorithms-miscellaneous-2/pom.xml
View File

@ -14,16 +14,6 @@
</parent>
<dependencies>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId>
<version>${commons-math3.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>

2
algorithms-modules/algorithms-miscellaneous-2/src/test/java/com/baeldung/algorithms/DijkstraAlgorithmLongRunningUnitTest.java
View File

@ -1,7 +1,5 @@
package com.baeldung.algorithms;
import com.baeldung.algorithms.ga.dijkstra.Dijkstra;
import com.baeldung.algorithms.ga.dijkstra.Graph;
import com.baeldung.algorithms.ga.dijkstra.Node;

4
apache-cxf-modules/cxf-aegis/pom.xml
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@ -20,8 +20,4 @@
</dependency>
</dependencies>
<properties>
<cxf.version>4.0.0</cxf.version>
</properties>
</project>

1
apache-cxf-modules/cxf-introduction/pom.xml
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@ -48,7 +48,6 @@
</build>
<properties>
<cxf.version>4.0.0</cxf.version>
<jakarta-xml.version>4.0.0</jakarta-xml.version>
<jakarta.jws.version>3.0.0</jakarta.jws.version>
</properties>

4
apache-cxf-modules/cxf-jaxrs-implementation/pom.xml
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@ -16,12 +16,12 @@
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
<version>4.0.0</version>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
<version>4.0.0</version>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>jakarta.xml.ws</groupId>

1
apache-cxf-modules/cxf-spring/pom.xml
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@ -115,6 +115,7 @@
</profiles>
<properties>
<cxf.version>3.1.8</cxf.version>
<spring.version>5.3.25</spring.version>
<cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>
<jstl.version>1.2</jstl.version>

2
apache-cxf-modules/pom.xml
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@ -35,7 +35,7 @@
</build>
<properties>
<cxf.version>3.1.8</cxf.version>
<cxf.version>4.0.0</cxf.version>
</properties>
</project>

5
apache-cxf-modules/sse-jaxrs/sse-jaxrs-client/pom.xml
View File

@ -16,12 +16,12 @@
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-rs-client</artifactId>
<version>${cxf-version}</version>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-rs-sse</artifactId>
<version>${cxf-version}</version>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>jakarta.ws.rs</groupId>
@ -60,7 +60,6 @@
</build>
<properties>
<cxf-version>4.0.0</cxf-version>
<jakarta-ws.version>3.1.0</jakarta-ws.version>
</properties>

2
aws-modules/aws-lambda-modules/lambda-function/pom.xml
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@ -97,7 +97,7 @@
<json-simple.version>1.1.1</json-simple.version>
<aws-lambda-java-events.version>3.11.0</aws-lambda-java-events.version>
<aws-lambda-java-core.version>1.2.1</aws-lambda-java-core.version>
<gson.version>2.8.2</gson.version>
<gson.version>2.10.1</gson.version>
</properties>
</project>

2
core-java-modules/core-java-11-3/pom.xml
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@ -46,7 +46,7 @@
<maven.compiler.source.version>11</maven.compiler.source.version>
<maven.compiler.target.version>11</maven.compiler.target.version>
<jackson.version>2.16.0</jackson.version>
<gson.version>2.10</gson.version>
<gson.version>2.10.1</gson.version>
</properties>
</project>

2
core-java-modules/core-java-collections-maps-6/pom.xml
View File

@ -27,7 +27,7 @@
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.9</version>
<version>2.10.1</version>
</dependency>
<dependency>
<groupId>org.json</groupId>

2
core-java-modules/core-java-collections-set/pom.xml
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@ -41,7 +41,7 @@
</build>
<properties>
<gson.version>2.8.5</gson.version>
<gson.version>2.10.1</gson.version>
</properties>
</project>

2
core-java-modules/core-java-lang-oop-patterns/pom.xml
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@ -32,7 +32,7 @@
</dependencies>
<properties>
<gson.version>2.8.2</gson.version>
<gson.version>2.10.1</gson.version>
</properties>
</project>

6
spring-batch-2/pom.xml
View File

@ -48,12 +48,18 @@
<version>${awaitility.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</dependency>
</dependencies>
<properties>
<spring.batch.version>5.0.0</spring.batch.version>
<awaitility.version>4.2.0</awaitility.version>
<start-class>com.baeldung.batch.SpringBootBatchProcessingApplication</start-class>
<lombok.version>1.18.28</lombok.version>
</properties>
</project>

78
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/BatchConfiguration.java Normal file
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@ -0,0 +1,78 @@
package com.baeldung.batchreaderproperties;
import java.time.ZonedDateTime;
import java.util.Map;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.Step;
import org.springframework.batch.core.configuration.annotation.StepScope;
import org.springframework.batch.core.job.builder.JobBuilder;
import org.springframework.batch.core.launch.support.RunIdIncrementer;
import org.springframework.batch.core.repository.JobRepository;
import org.springframework.batch.core.step.builder.StepBuilder;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.transaction.PlatformTransactionManager;
import com.baeldung.batchreaderproperties.job.ExpiresSoonMedicineReader;
import com.baeldung.batchreaderproperties.job.MedicineProcessor;
import com.baeldung.batchreaderproperties.job.MedicineWriter;
import com.baeldung.batchreaderproperties.model.Medicine;
@Configuration
public class BatchConfiguration {
@Bean
@StepScope
public ExpiresSoonMedicineReader expiresSoonMedicineReader(JdbcTemplate jdbcTemplate, @Value("#{jobParameters}") Map<String, Object> jobParameters) {
ExpiresSoonMedicineReader medicineReader = new ExpiresSoonMedicineReader(jdbcTemplate);
enrichWithJobParameters(jobParameters, medicineReader);
return medicineReader;
}
@Bean
@StepScope
public MedicineProcessor medicineProcessor(@Value("#{jobParameters}") Map<String, Object> jobParameters) {
MedicineProcessor medicineProcessor = new MedicineProcessor();
enrichWithJobParameters(jobParameters, medicineProcessor);
return medicineProcessor;
}
@Bean
@StepScope
public MedicineWriter medicineWriter(@Value("#{jobParameters}") Map<String, Object> jobParameters) {
MedicineWriter medicineWriter = new MedicineWriter();
enrichWithJobParameters(jobParameters, medicineWriter);
return medicineWriter;
}
@Bean
public Job medExpirationJob(JobRepository jobRepository, PlatformTransactionManager transactionManager, MedicineWriter medicineWriter, MedicineProcessor medicineProcessor, ExpiresSoonMedicineReader expiresSoonMedicineReader) {
Step notifyAboutExpiringMedicine = new StepBuilder("notifyAboutExpiringMedicine", jobRepository).<Medicine, Medicine>chunk(10)
.reader(expiresSoonMedicineReader)
.processor(medicineProcessor)
.writer(medicineWriter)
.faultTolerant()
.transactionManager(transactionManager)
.build();
return new JobBuilder("medExpirationJob", jobRepository).incrementer(new RunIdIncrementer())
.start(notifyAboutExpiringMedicine)
.build();
}
private void enrichWithJobParameters(Map<String, Object> jobParameters, ContainsJobParameters container) {
if (jobParameters.get(BatchConstants.TRIGGERED_DATE_TIME) != null) {
container.setTriggeredDateTime(ZonedDateTime.parse(jobParameters.get(BatchConstants.TRIGGERED_DATE_TIME)
.toString()));
}
if (jobParameters.get(BatchConstants.TRACE_ID) != null) {
container.setTraceId(jobParameters.get(BatchConstants.TRACE_ID)
.toString());
}
}
}

10
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/BatchConstants.java Normal file
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@ -0,0 +1,10 @@
package com.baeldung.batchreaderproperties;
public class BatchConstants {
public static final String TRIGGERED_DATE_TIME = "TRIGGERED_DATE_TIME";
public static final String TRACE_ID = "TRACE_ID";
public static final String ALERT_TYPE = "ALERT_TYPE";
public static final String DEFAULT_EXPIRATION = "DEFAULT_EXPIRATION";
public static final String SALE_STARTS_DAYS = "SALE_STARTS_DAYS";
public static final String MEDICINE_SALE = "MEDICINE_SALE";
}

11
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/ContainsJobParameters.java Normal file
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@ -0,0 +1,11 @@
package com.baeldung.batchreaderproperties;
import java.time.ZonedDateTime;
public interface ContainsJobParameters {
ZonedDateTime getTriggeredDateTime();
String getTraceId();
void setTriggeredDateTime(ZonedDateTime triggeredDateTime);
void setTraceId(String traceId);
}

65
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/MedExpirationBatchRunner.java Normal file
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@ -0,0 +1,65 @@
package com.baeldung.batchreaderproperties;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.util.UUID;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.JobParametersBuilder;
import org.springframework.batch.core.launch.JobLauncher;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import lombok.extern.slf4j.Slf4j;
@Slf4j
@Component
@EnableScheduling
public class MedExpirationBatchRunner {
@Autowired
private Job medExpirationJob;
@Autowired
private JobLauncher jobLauncher;
@Value("${batch.medicine.alert_type}")
private String alertType;
@Value("${batch.medicine.expiration.default.days}")
private long defaultExpiration;
@Value("${batch.medicine.start.sale.default.days}")
private long saleStartDays;
@Value("${batch.medicine.sale}")
private double medicineSale;
@Scheduled(cron = "${batch.medicine.cron}", zone = "GMT")
public void runJob() {
ZonedDateTime now = ZonedDateTime.now(ZoneOffset.UTC);
launchJob(now);
}
public void launchJob(ZonedDateTime triggerZonedDateTime) {
try {
JobParameters jobParameters = new JobParametersBuilder().addString(BatchConstants.TRIGGERED_DATE_TIME, triggerZonedDateTime.toString())
.addString(BatchConstants.ALERT_TYPE, alertType)
.addLong(BatchConstants.DEFAULT_EXPIRATION, defaultExpiration)
.addLong(BatchConstants.SALE_STARTS_DAYS, saleStartDays)
.addDouble(BatchConstants.MEDICINE_SALE, medicineSale)
.addString(BatchConstants.TRACE_ID, UUID.randomUUID()
.toString())
.toJobParameters();
jobLauncher.run(medExpirationJob, jobParameters);
} catch (Exception e) {
log.error("Failed to run", e);
}
}
}

15
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/SpringBatchExpireMedicationApplication.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.batchreaderproperties;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.PropertySource;
@SpringBootApplication
@PropertySource("classpath:disable-job-autorun.properties")
public class SpringBatchExpireMedicationApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBatchExpireMedicationApplication.class, args);
}
}

84
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/job/ExpiresSoonMedicineReader.java Normal file
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@ -0,0 +1,84 @@
package com.baeldung.batchreaderproperties.job;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.time.ZonedDateTime;
import java.util.List;
import java.util.UUID;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.annotation.BeforeStep;
import org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.util.ClassUtils;
import com.baeldung.batchreaderproperties.ContainsJobParameters;
import com.baeldung.batchreaderproperties.model.Medicine;
import com.baeldung.batchreaderproperties.model.MedicineCategory;
import jakarta.annotation.PostConstruct;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.Setter;
import lombok.extern.slf4j.Slf4j;
@Getter
@Setter
@RequiredArgsConstructor
@Slf4j
public class ExpiresSoonMedicineReader extends AbstractItemCountingItemStreamItemReader<Medicine> implements ContainsJobParameters {
private static final String FIND_EXPIRING_SOON_MEDICINE = "Select * from MEDICINE where EXPIRATION_DATE >= CURRENT_DATE AND EXPIRATION_DATE <= DATEADD('DAY', ?, CURRENT_DATE)";
//common job parameters populated in bean initialization
private ZonedDateTime triggeredDateTime;
private String traceId;
//job parameter injected by Spring
@Value("#{jobParameters['DEFAULT_EXPIRATION']}")
private long defaultExpiration;
private final JdbcTemplate jdbcTemplate;
private List<Medicine> expiringMedicineList;
@Override
protected Medicine doRead() {
if (expiringMedicineList != null && !expiringMedicineList.isEmpty()) {
return expiringMedicineList.get(getCurrentItemCount() - 1);
}
return null;
}
@Override
protected void doOpen() {
expiringMedicineList = jdbcTemplate.query(FIND_EXPIRING_SOON_MEDICINE, ps -> ps.setLong(1, defaultExpiration), (rs, row) -> getMedicine(rs));
log.info("Trace = {}. Found {} meds that expires soon", traceId, expiringMedicineList.size());
if (!expiringMedicineList.isEmpty()) {
setMaxItemCount(expiringMedicineList.size());
}
}
private static Medicine getMedicine(ResultSet rs) throws SQLException {
return new Medicine(UUID.fromString(rs.getString(1)), rs.getString(2), MedicineCategory.valueOf(rs.getString(3)), rs.getTimestamp(4), rs.getDouble(5), rs.getObject(6, Double.class));
}
@Override
protected void doClose() {
}
@PostConstruct
public void init() {
setName(ClassUtils.getShortName(getClass()));
}
@BeforeStep
public void beforeStep(StepExecution stepExecution) {
JobParameters parameters = stepExecution.getJobExecution()
.getJobParameters();
log.info("Before step params: {}", parameters);
}
}

46
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/job/MedicineProcessor.java Normal file
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@ -0,0 +1,46 @@
package com.baeldung.batchreaderproperties.job;
import java.sql.Timestamp;
import java.time.Duration;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import org.springframework.batch.item.ItemProcessor;
import org.springframework.beans.factory.annotation.Value;
import com.baeldung.batchreaderproperties.ContainsJobParameters;
import com.baeldung.batchreaderproperties.model.Medicine;
import lombok.Getter;
import lombok.Setter;
import lombok.extern.slf4j.Slf4j;
@Slf4j
@Getter
@Setter
public class MedicineProcessor implements ItemProcessor<Medicine, Medicine>, ContainsJobParameters {
private ZonedDateTime triggeredDateTime;
private String traceId;
@Value("#{jobParameters['SALE_STARTS_DAYS']}")
private long saleStartsDays;
@Value("#{jobParameters['MEDICINE_SALE']}")
private double medicineSale;
@Override
public Medicine process(Medicine medicine) {
final Double originalPrice = medicine.getOriginalPrice();
final Timestamp expirationDate = medicine.getExpirationDate();
Duration daysToExpiration = Duration.between(ZonedDateTime.now(), ZonedDateTime.ofInstant(expirationDate.toInstant(), ZoneId.of("UTC")));
if (daysToExpiration.toDays() < saleStartsDays) {
medicine.setSalePrice(originalPrice * (1 - medicineSale));
log.info("Trace = {}, calculated new sale price {} for medicine {}", traceId, medicine.getSalePrice(), medicine.getId());
}
return medicine;
}
}

29
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/job/MedicineWriter.java Normal file
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@ -0,0 +1,29 @@
package com.baeldung.batchreaderproperties.job;
import java.time.ZonedDateTime;
import org.springframework.batch.item.Chunk;
import org.springframework.batch.item.ItemWriter;
import com.baeldung.batchreaderproperties.ContainsJobParameters;
import com.baeldung.batchreaderproperties.model.Medicine;
import lombok.Getter;
import lombok.Setter;
import lombok.extern.slf4j.Slf4j;
@Getter
@Setter
@Slf4j
public class MedicineWriter implements ItemWriter<Medicine>, ContainsJobParameters {
private ZonedDateTime triggeredDateTime;
private String traceId;
@Override
public void write(Chunk<? extends Medicine> chunk) {
chunk.forEach((medicine) -> log.info("Trace = {}. This medicine is expiring {}", traceId, medicine));
log.info("Finishing job started at {}", triggeredDateTime);
}
}

18
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/model/Medicine.java Normal file
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@ -0,0 +1,18 @@
package com.baeldung.batchreaderproperties.model;
import java.sql.Timestamp;
import java.util.UUID;
import lombok.AllArgsConstructor;
import lombok.Data;
@Data
@AllArgsConstructor
public class Medicine {
private UUID id;
private String name;
private MedicineCategory type;
private Timestamp expirationDate;
private Double originalPrice;
private Double salePrice;
}

5
spring-batch-2/src/main/java/com/baeldung/batchreaderproperties/model/MedicineCategory.java Normal file
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@ -0,0 +1,5 @@
package com.baeldung.batchreaderproperties.model;
public enum MedicineCategory {
ANESTHETICS, ANTIBACTERIALS, ANTIDEPRESSANTS;
}

6
spring-batch-2/src/main/resources/application.properties
View File

@ -1 +1,7 @@
file.input=coffee-list.csv
##medicine batch related properties
batch.medicine.cron=0 */1 * * * *
batch.medicine.alert_type=LOGS
batch.medicine.expiration.default.days=60
batch.medicine.start.sale.default.days=45
batch.medicine.sale=0.1

4
spring-batch-2/src/main/resources/data.sql Normal file
View File

@ -0,0 +1,4 @@
INSERT INTO medicine VALUES ('ec278dd3-87b9-4ad1-858f-dfe5bc34bdb5', 'Lidocaine', 'ANESTHETICS', DATEADD('DAY', 120, CURRENT_DATE), 10, null);
INSERT INTO medicine VALUES ('9d39321d-34f3-4eb7-bb9a-a69734e0e372', 'Flucloxacillin', 'ANTIBACTERIALS', DATEADD('DAY', 40, CURRENT_DATE), 20, null);
INSERT INTO medicine VALUES ('87f4ff13-de40-4c7f-95db-627f309394dd', 'Amoxicillin', 'ANTIBACTERIALS', DATEADD('DAY', 70, CURRENT_DATE), 30, null);
INSERT INTO medicine VALUES ('acd99d6a-27be-4c89-babe-0edf4dca22cb', 'Prozac', 'ANTIDEPRESSANTS', DATEADD('DAY', 30, CURRENT_DATE), 40, null);

1
spring-batch-2/src/main/resources/disable-job-autorun.properties Normal file
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@ -0,0 +1 @@
spring.batch.job.enabled=false

11
spring-batch-2/src/main/resources/schema-all.sql
View File

@ -6,3 +6,14 @@ CREATE TABLE coffee (
origin VARCHAR(20),
characteristics VARCHAR(30)
);
DROP TABLE medicine IF EXISTS;
CREATE TABLE medicine (
med_id VARCHAR(36) PRIMARY KEY,
name VARCHAR(30),
type VARCHAR(30),
expiration_date TIMESTAMP,
original_price DECIMAL,
sale_price DECIMAL
);

5
spring-reactive-modules/spring-reactive-3/pom.xml
View File

@ -64,6 +64,11 @@
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-data-redis</artifactId>
</dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>mockwebserver</artifactId>
<version>4.12.0</version>
</dependency>
</dependencies>
<dependencyManagement>

13
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/Application.java Normal file
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@ -0,0 +1,13 @@
package com.baeldung.custom.deserialization;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}

27
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/config/CodecCustomizerConfig.java Normal file
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@ -0,0 +1,27 @@
package com.baeldung.custom.deserialization.config;
import org.springframework.boot.web.codec.CodecCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.MediaType;
import org.springframework.http.codec.CodecConfigurer;
import org.springframework.http.codec.json.Jackson2JsonDecoder;
import org.springframework.http.codec.json.Jackson2JsonEncoder;
import org.springframework.util.MimeType;
import com.fasterxml.jackson.databind.ObjectMapper;
@Configuration
public class CodecCustomizerConfig {
@Bean
public CodecCustomizer codecCustomizer(ObjectMapper customObjectMapper) {
return configurer -> {
MimeType mimeType = MimeType.valueOf(MediaType.APPLICATION_JSON_VALUE);
CodecConfigurer.CustomCodecs customCodecs = configurer.customCodecs();
customCodecs.register(new Jackson2JsonDecoder(customObjectMapper, mimeType));
customCodecs.register(new Jackson2JsonEncoder(customObjectMapper, mimeType));
};
}
}

21
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/config/CustomDeserializer.java Normal file
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@ -0,0 +1,21 @@
package com.baeldung.custom.deserialization.config;
import java.io.IOException;
import java.time.LocalDateTime;
import java.time.OffsetDateTime;
import java.time.ZoneOffset;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
public class CustomDeserializer extends LocalDateTimeDeserializer {
@Override
public LocalDateTime deserialize(JsonParser jsonParser, DeserializationContext ctxt) throws IOException {
try {
return OffsetDateTime.parse(jsonParser.getText()).atZoneSameInstant(ZoneOffset.UTC).toLocalDateTime();
} catch (Exception e) {
return super.deserialize(jsonParser, ctxt);
}
}
}

18
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/config/CustomObjectMapper.java Normal file
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@ -0,0 +1,18 @@
package com.baeldung.custom.deserialization.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
@Configuration
public class CustomObjectMapper {
@Bean
public ObjectMapper objectMapper() {
return new ObjectMapper()
.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, true)
.registerModule(new JavaTimeModule());
}
}

37
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/controller/OrderController.java Normal file
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@ -0,0 +1,37 @@
package com.baeldung.custom.deserialization.controller;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import com.baeldung.custom.deserialization.model.OrderResponse;
import com.baeldung.custom.deserialization.service.ExternalServiceV1;
import com.baeldung.custom.deserialization.service.ExternalServiceV2;
import reactor.core.publisher.Mono;
@RestController
public class OrderController {
private final ExternalServiceV1 externalServiceV1;
private final ExternalServiceV2 externalServiceV2;
public OrderController(ExternalServiceV1 externalServiceV1, ExternalServiceV2 externalServiceV2) {
this.externalServiceV1 = externalServiceV1;
this.externalServiceV2 = externalServiceV2;
}
@GetMapping(value = "v1/order/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
public final Mono<OrderResponse> searchOrderV1(@PathVariable(value = "id") int id) {
return externalServiceV1.findById(id)
.bodyToMono(OrderResponse.class);
}
@GetMapping(value = "v2/order/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
public final Mono<OrderResponse> searchOrderV2(@PathVariable(value = "id") int id) {
return externalServiceV2.findById(id)
.bodyToMono(OrderResponse.class);
}
}

19
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/model/OrderResponse.java Normal file
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@ -0,0 +1,19 @@
package com.baeldung.custom.deserialization.model;
import java.time.LocalDateTime;
import java.util.List;
import java.util.UUID;
import lombok.Data;
@Data
public class OrderResponse {
private UUID orderId;
private LocalDateTime orderDateTime;
private List<String> address;
private List<String> orderNotes;
}

23
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/service/ExternalServiceV1.java Normal file
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@ -0,0 +1,23 @@
package com.baeldung.custom.deserialization.service;
import org.springframework.stereotype.Component;
import org.springframework.web.reactive.function.client.WebClient;
@Component
public class ExternalServiceV1 {
private final WebClient.Builder webclientBuilder;
public ExternalServiceV1(WebClient.Builder webclientBuilder) {
this.webclientBuilder = webclientBuilder;
}
public WebClient.ResponseSpec findById(int id) {
return webclientBuilder.baseUrl("http://localhost:8090/")
.build()
.get()
.uri("external/order/" + id)
.retrieve();
}
}

40
spring-reactive-modules/spring-reactive-3/src/main/java/com/baeldung/custom/deserialization/service/ExternalServiceV2.java Normal file
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@ -0,0 +1,40 @@
package com.baeldung.custom.deserialization.service;
import java.time.LocalDateTime;
import org.springframework.http.MediaType;
import org.springframework.http.codec.json.Jackson2JsonDecoder;
import org.springframework.http.codec.json.Jackson2JsonEncoder;
import org.springframework.stereotype.Component;
import org.springframework.web.reactive.function.client.ExchangeStrategies;
import org.springframework.web.reactive.function.client.WebClient;
import com.baeldung.custom.deserialization.config.CustomDeserializer;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
@Component
public class ExternalServiceV2 {
public WebClient.ResponseSpec findById(int id) {
ObjectMapper objectMapper = new ObjectMapper().registerModule(new SimpleModule().addDeserializer(LocalDateTime.class, new CustomDeserializer()));
WebClient webClient = WebClient.builder()
.baseUrl("http://localhost:8090/")
.exchangeStrategies(ExchangeStrategies.builder()
.codecs(clientDefaultCodecsConfigurer -> {
clientDefaultCodecsConfigurer.defaultCodecs()
.jackson2JsonEncoder(new Jackson2JsonEncoder(objectMapper, MediaType.APPLICATION_JSON));
clientDefaultCodecsConfigurer.defaultCodecs()
.jackson2JsonDecoder(new Jackson2JsonDecoder(objectMapper, MediaType.APPLICATION_JSON));
})
.build())
.build();
return webClient.get()
.uri("external/order/" + id)
.retrieve();
}
}

135
spring-reactive-modules/spring-reactive-3/src/test/java/com/baeldung/custom/deserialization/OrderControllerIntegrationTest.java Normal file
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@ -0,0 +1,135 @@
package com.baeldung.custom.deserialization;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.io.IOException;
import java.time.LocalDateTime;
import java.util.UUID;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.reactive.AutoConfigureWebTestClient;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.HttpStatus;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.web.reactive.server.WebTestClient;
import com.baeldung.custom.deserialization.model.OrderResponse;
import okhttp3.mockwebserver.MockResponse;
import okhttp3.mockwebserver.MockWebServer;
@SpringBootTest(classes = Application.class, webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT)
@TestPropertySource(properties = "server.port=8091")
@AutoConfigureWebTestClient(timeout = "100000")
class OrderControllerIntegrationTest {
@Autowired
private WebTestClient webTestClient;
private static MockWebServer mockExternalService;
@BeforeAll
static void setup() throws IOException {
mockExternalService = new MockWebServer();
mockExternalService.start(8090);
}
@Test
void givenMockedExternalResponse_whenSearchByIdV1_thenOrderResponseShouldFailBecauseOfUnknownProperty() {
mockExternalService.enqueue(new MockResponse().addHeader("Content-Type", "application/json; charset=utf-8")
.setBody("{\n" + " \"orderId\": \"a1b2c3d4-e5f6-4a5b-8c9d-0123456789ab\",\n"
+ " \"orderDateTime\": \"2024-01-20T12:34:56\",\n"
+ " \"address\": [\"123 Main St\", \"Apt 456\", \"Cityville\"],\n"
+ " \"orderNotes\": [\"Special request: Handle with care\", \"Gift wrapping required\"],\n"
+ " \"customerName\": \"John Doe\",\n" + " \"totalAmount\": 99.99,\n"
+ " \"paymentMethod\": \"Credit Card\"\n" + " }")
.setResponseCode(HttpStatus.OK.value()));
webTestClient.get()
.uri("v1/order/1")
.exchange()
.expectStatus()
.is5xxServerError();
}
@Test
void givenMockedExternalResponse_whenSearchByIdV1_thenOrderResponseShouldBeReceivedSuccessfully() {
mockExternalService.enqueue(new MockResponse().addHeader("Content-Type", "application/json; charset=utf-8")
.setBody("{\n" + " \"orderId\": \"a1b2c3d4-e5f6-4a5b-8c9d-0123456789ab\",\n"
+ " \"orderDateTime\": \"2024-01-20T12:34:56\",\n"
+ " \"address\": [\"123 Main St\", \"Apt 456\", \"Cityville\"],\n"
+ " \"orderNotes\": [\"Special request: Handle with care\", \"Gift wrapping required\"]\n"
+ " }")
.setResponseCode(HttpStatus.OK.value()));
OrderResponse orderResponse = webTestClient.get()
.uri("v1/order/1")
.exchange()
.expectStatus()
.isOk()
.expectBody(OrderResponse.class)
.returnResult()
.getResponseBody();
assertEquals(UUID.fromString("a1b2c3d4-e5f6-4a5b-8c9d-0123456789ab"), orderResponse.getOrderId());
assertEquals(LocalDateTime.of(2024, 1, 20, 12, 34, 56), orderResponse.getOrderDateTime());
assertThat(orderResponse.getAddress()).hasSize(3);
assertThat(orderResponse.getOrderNotes()).hasSize(2);
}
@Test
void givenMockedExternalResponse_whenSearchByIdV2_thenOrderResponseShouldFailBecauseOfUnknownProperty() {
mockExternalService.enqueue(new MockResponse().addHeader("Content-Type", "application/json; charset=utf-8")
.setBody("{\n" + " \"orderId\": \"a1b2c3d4-e5f6-4a5b-8c9d-0123456789ab\",\n"
+ " \"orderDateTime\": \"2024-01-20T12:34:56\",\n"
+ " \"address\": [\"123 Main St\", \"Apt 456\", \"Cityville\"],\n"
+ " \"orderNotes\": [\"Special request: Handle with care\", \"Gift wrapping required\"],\n"
+ " \"customerName\": \"John Doe\",\n"
+ " \"totalAmount\": 99.99,\n"
+ " \"paymentMethod\": \"Credit Card\"\n"
+ " }")
.setResponseCode(HttpStatus.OK.value()));
webTestClient.get()
.uri("v2/order/1")
.exchange()
.expectStatus()
.is5xxServerError();
}
@Test
void givenMockedExternalResponse_whenSearchByIdV2_thenOrderResponseShouldBeReceivedSuccessfully() {
mockExternalService.enqueue(new MockResponse().addHeader("Content-Type", "application/json; charset=utf-8")
.setBody("{\n" + " \"orderId\": \"a1b2c3d4-e5f6-4a5b-8c9d-0123456789ab\",\n"
+ " \"orderDateTime\": \"2024-01-20T14:34:56+01:00\",\n"
+ " \"address\": [\"123 Main St\", \"Apt 456\", \"Cityville\"],\n"
+ " \"orderNotes\": [\"Special request: Handle with care\", \"Gift wrapping required\"]\n" + " }")
.setResponseCode(HttpStatus.OK.value()));
OrderResponse orderResponse = webTestClient.get()
.uri("v2/order/1")
.exchange()
.expectStatus()
.isOk()
.expectBody(OrderResponse.class)
.returnResult()
.getResponseBody();
assertEquals(UUID.fromString("a1b2c3d4-e5f6-4a5b-8c9d-0123456789ab"), orderResponse.getOrderId());
assertEquals(LocalDateTime.of(2024, 1, 20, 13, 34, 56), orderResponse.getOrderDateTime());
assertThat(orderResponse.getAddress()).hasSize(3);
assertThat(orderResponse.getOrderNotes()).hasSize(2);
}
@AfterAll
static void tearDown() throws IOException {
mockExternalService.shutdown();
}
}

7
spring-web-modules/spring-mvc-basics-4/pom.xml
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@ -22,7 +22,6 @@
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>3.0.2</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
@ -31,7 +30,7 @@
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
<version>${jstl.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
@ -39,4 +38,8 @@
</dependency>
</dependencies>
<properties>
<jstl.version>1.2</jstl.version>
</properties>
</project>

2
spring-web-modules/spring-mvc-java/pom.xml
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@ -65,8 +65,8 @@
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<scope>test</scope>
<version>${json-path.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>

1
spring-web-modules/spring-session/pom.xml
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@ -3,7 +3,6 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>spring-session</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>spring-session</name>

1
spring-web-modules/spring-thymeleaf/pom.xml
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@ -108,7 +108,6 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>${maven-war-plugin.version}</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>

3
testing-modules/selenide/pom.xml
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@ -17,7 +17,7 @@
<dependency>
<groupId>com.codeborne</groupId>
<artifactId>selenide</artifactId>
<version>6.15.0</version>
<version>${selenide.version}</version>
<scope>test</scope>
</dependency>
<dependency>
@ -54,6 +54,7 @@
</build>
<properties>
<selenide.version>6.15.0</selenide.version>
<testng.version>6.10</testng.version>
<selenium-java.version>4.8.3</selenium-java.version>
<webdrivermanager.version>5.3.2</webdrivermanager.version>

2
timefold-solver/pom.xml
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@ -36,8 +36,6 @@
</dependencies>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<version.ai.timefold.solver>1.4.0</version.ai.timefold.solver>
</properties>