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/persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/transactional/OrderService.java | persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/transactional/OrderService.java | package com.baeldung.transactional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@Service
public class OrderService {
@Autowired
private TestOrderRepository repository;
@Tran... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/transactional/TestOrder.java | persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/transactional/TestOrder.java | package com.baeldung.transactional;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
@Entity
@Table(name = "test_order")
public class TestOrder {
@Id
@GeneratedValue(strate... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/transactional/Application.java | persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/transactional/Application.java | package com.baeldung.transactional;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
@SpringBootApplication
@EnableJpaRepositories
public class Application {
public ... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/Application.java | persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/Application.java | package com.baeldung.enumquery;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/repository/ArticleRepository.java | persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/repository/ArticleRepository.java | package com.baeldung.enumquery.repository;
import java.util.List;
import java.util.UUID;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import org.springframework.stereotype.Repository;
import... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/entity/Article.java | persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/entity/Article.java | package com.baeldung.enumquery.entity;
import java.util.UUID;
import jakarta.persistence.Entity;
import jakarta.persistence.EnumType;
import jakarta.persistence.Enumerated;
import jakarta.persistence.Id;
import jakarta.persistence.PrePersist;
import jakarta.persistence.Table;
import lombok.AccessLevel;
import lombok.... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/entity/ArticleStage.java | persistence-modules/spring-boot-persistence-5/src/main/java/com/baeldung/enumquery/entity/ArticleStage.java | package com.baeldung.enumquery.entity;
public enum ArticleStage {
TODO, IN_PROGRESS, PUBLISHED;
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/apache-bookkeeper/src/test/java/com/baeldung/tutorials/bookkeeper/BkHelperLiveTest.java | persistence-modules/apache-bookkeeper/src/test/java/com/baeldung/tutorials/bookkeeper/BkHelperLiveTest.java | package com.baeldung.tutorials.bookkeeper;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Enumeration;
impo... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/apache-bookkeeper/src/main/java/com/baeldung/tutorials/bookkeeper/BkHelper.java | persistence-modules/apache-bookkeeper/src/main/java/com/baeldung/tutorials/bookkeeper/BkHelper.java | package com.baeldung.tutorials.bookkeeper;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Optional;
import java.util.concurrent.CountDownLatch;
import java.util.concur... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/test/java/com/baeldung/springmultipledatasources/MultipleDatasourcesIntegrationTest.java | persistence-modules/spring-data-jdbc/src/test/java/com/baeldung/springmultipledatasources/MultipleDatasourcesIntegrationTest.java | package com.baeldung.springmultipledatasources;
import com.baeldung.springmultipledatasources.todos.Todo;
import com.baeldung.springmultipledatasources.todos.TodoRepository;
import com.baeldung.springmultipledatasources.topics.Topic;
import com.baeldung.springmultipledatasources.topics.TopicRepository;
import org.juni... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/Application.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/Application.java | package com.baeldung.springmultipledatasources;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.core.env.AbstractEnvironment;
@SpringBootApplication
public class Application {
public static void main(String[] args)... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/TopicRepository.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/TopicRepository.java | package com.baeldung.springmultipledatasources.topics;
import org.springframework.data.jpa.repository.JpaRepository;
public interface TopicRepository extends JpaRepository<Topic, Long> {
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/Topic.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/Topic.java | package com.baeldung.springmultipledatasources.topics;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
@Entity
public class Topic {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/TopicJpaConfiguration.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/TopicJpaConfiguration.java | package com.baeldung.springmultipledatasources.topics;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springfr... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/TopicDatasourceConfiguration.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/topics/TopicDatasourceConfiguration.java | package com.baeldung.springmultipledatasources.topics;
import org.springframework.boot.autoconfigure.jdbc.DataSourceProperties;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
i... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/TodoRepository.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/TodoRepository.java | package com.baeldung.springmultipledatasources.todos;
import org.springframework.data.jpa.repository.JpaRepository;
public interface TodoRepository extends JpaRepository<Todo, Long> {
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/TodoJpaConfiguration.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/TodoJpaConfiguration.java | package com.baeldung.springmultipledatasources.todos;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springfra... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/TodoDatasourceConfiguration.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/TodoDatasourceConfiguration.java | package com.baeldung.springmultipledatasources.todos;
import org.springframework.boot.autoconfigure.jdbc.DataSourceProperties;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
imp... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/Todo.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springmultipledatasources/todos/Todo.java | package com.baeldung.springmultipledatasources.todos;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
@Entity
public class Todo {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/DatabaseSeeder.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/DatabaseSeeder.java | package com.baeldung.springdatajdbcintro;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Component;
import ch.qos.logback.classic.Logger;
@Component
public class DatabaseSeeder {
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/Application.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/Application.java | package com.baeldung.springdatajdbcintro;
import ch.qos.logback.classic.Logger;
import com.baeldung.springdatajdbcintro.entity.Person;
import com.baeldung.springdatajdbcintro.repository.PersonRepository;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springfra... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/repository/PersonRepository.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/repository/PersonRepository.java | package com.baeldung.springdatajdbcintro.repository;
import com.baeldung.springdatajdbcintro.entity.Person;
import org.springframework.data.jdbc.repository.query.Modifying;
import org.springframework.data.jdbc.repository.query.Query;
import org.springframework.data.repository.CrudRepository;
import org.springframework... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/entity/Person.java | persistence-modules/spring-data-jdbc/src/main/java/com/baeldung/springdatajdbcintro/entity/Person.java | package com.baeldung.springdatajdbcintro.entity;
import org.springframework.data.annotation.Id;
import org.springframework.data.relational.core.mapping.Table;
@Table
public class Person {
@Id
private long id;
private String firstName;
private String lastName;
public Person() {
super();
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2execscript/H2ExecSqlIntegrationTest.java | persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2execscript/H2ExecSqlIntegrationTest.java | package com.baeldung.h2execscript;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.util.List;
import org.junit.jupiter.api.MethodOrderer;
import org.junit.jupiter.api.Order;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestMethodOrder;
import org.junit.jupiter.api.extensio... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2seq/H2SeqAsOracleDemoIntegrationTest.java | persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2seq/H2SeqAsOracleDemoIntegrationTest.java | package com.baeldung.h2seq;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.math.BigDecimal;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Au... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2seq/H2SeqDemoIntegrationTest.java | persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2seq/H2SeqDemoIntegrationTest.java | package com.baeldung.h2seq;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springfram... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2db/schema/DataSourceURLCreateSchemaApplicationIntegrationTest.java | persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2db/schema/DataSourceURLCreateSchemaApplicationIntegrationTest.java | package com.baeldung.h2db.schema;
import com.baeldung.h2db.schema.entity.Student;
import com.baeldung.h2db.schema.repository.StudentRepository;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2db/schema/InitScriptCreateSchemaApplicationIntegrationTest.java | persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2db/schema/InitScriptCreateSchemaApplicationIntegrationTest.java | package com.baeldung.h2db.schema;
import com.baeldung.h2db.schema.entity.Student;
import com.baeldung.h2db.schema.repository.StudentRepository;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2db/schema/SampleSchemaApplicationIntegrationTest.java | persistence-modules/spring-boot-persistence-h2-2/src/test/java/com/baeldung/h2db/schema/SampleSchemaApplicationIntegrationTest.java | package com.baeldung.h2db.schema;
import com.baeldung.h2db.schema.entity.Student;
import com.baeldung.h2db.schema.repository.StudentRepository;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2execscript/H2ExecScriptDemoApplication.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2execscript/H2ExecScriptDemoApplication.java | package com.baeldung.h2execscript;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class H2ExecScriptDemoApplication {
public static void main(String... args) {
SpringApplication.run(H2ExecScriptDemoAppli... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2seq/Book.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2seq/Book.java | package com.baeldung.h2seq;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.SequenceGenerator;
import jakarta.persistence.Table;
@Entity
@Table(name = "book")
class Book {
@Id
@G... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2seq/H2SeqDemoApplication.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2seq/H2SeqDemoApplication.java | package com.baeldung.h2seq;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.domain.EntityScan;
@SpringBootApplication
public class H2SeqDemoApplication {
public static void main(String... args) {... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/SampleSchemaApplication.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/SampleSchemaApplication.java | package com.baeldung.h2db.schema;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SampleSchemaApplication {
public static void main(String... args) {
SpringApplication.run(SampleSchemaApplication.c... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/InitScriptCreateSchemaApplication.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/InitScriptCreateSchemaApplication.java | package com.baeldung.h2db.schema;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class InitScriptCreateSchemaApplication {
public static void main(String... args) {
SpringApplication.run(InitScriptCreat... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/DataSourceURLCreateSchemaApplication.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/DataSourceURLCreateSchemaApplication.java | package com.baeldung.h2db.schema;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class DataSourceURLCreateSchemaApplication {
public static void main(String... args) {
SpringApplication.run(DataSourceUR... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/repository/StudentRepository.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/repository/StudentRepository.java | package com.baeldung.h2db.schema.repository;
import com.baeldung.h2db.schema.entity.Student;
import org.springframework.data.jpa.repository.JpaRepository;
public interface StudentRepository extends JpaRepository<Student, String> {
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/entity/Student.java | persistence-modules/spring-boot-persistence-h2-2/src/main/java/com/baeldung/h2db/schema/entity/Student.java | package com.baeldung.h2db.schema.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/jdbcautocommit/AutoCommitUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/jdbcautocommit/AutoCommitUnitTest.java | package com.baeldung.jdbcautocommit;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLExc... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/HikariCPDataSourceUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/HikariCPDataSourceUnitTest.java | package com.baeldung.connectionpool;
import java.sql.SQLException;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
public class HikariCPDataSourceUnitTest {
@Test
public void givenHikariDataSourceClass_whenCalledgetConnection_thenCorrect() throws SQLException {
assertTrue(Hikari... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/C3p0DataSourceUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/C3p0DataSourceUnitTest.java | package com.baeldung.connectionpool;
import java.sql.SQLException;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
public class C3p0DataSourceUnitTest {
@Test
public void givenC3p0DataSourceClass_whenCallGetConnection_thenCorrect() throws SQLException {
assertTrue(C3p0DataSource... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/DBCPDataSourceUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/DBCPDataSourceUnitTest.java | package com.baeldung.connectionpool;
import java.sql.SQLException;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
public class DBCPDataSourceUnitTest {
@Test
public void givenDBCPDataSourceClass_whenCalledgetConnection_thenCorrect() throws SQLException {
assertTrue(DBCPDataSour... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/BasicConnectionPoolUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/connectionpool/BasicConnectionPoolUnitTest.java | package com.baeldung.connectionpool;
import java.sql.Connection;
import java.sql.SQLException;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import org.junit.BeforeClass;
import org.junit.Test;
public class BasicConnectionPo... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/storefileblob/JdbcConnectionUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/storefileblob/JdbcConnectionUnitTest.java | package com.baeldung.storefileblob;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.IOException;
import java.sql.SQLException;
import org.junit.Test;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.params.Par... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/JdbcDriverLoadingUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/JdbcDriverLoadingUnitTest.java | package com.baeldung.spring.jdbc;
import static org.junit.Assert.*;
import org.junit.Before;
import org.junit.Test;
import java.sql.Driver;
import java.sql.DriverManager;
import java.sql.SQLException;
public class JdbcDriverLoadingUnitTest {
@Before
public void setup() throws SQLException {
if (!or... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/JdbcLiveTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/JdbcLiveTest.java | package com.baeldung.spring.jdbc;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.PreparedSta... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/BatchProcessingLiveTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/BatchProcessingLiveTest.java | package com.baeldung.spring.jdbc;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.junit.MockitoJUnitRunner;
import java.sql.Connection;
impor... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/ResultSetLiveTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/spring/jdbc/ResultSetLiveTest.java | package com.baeldung.spring.jdbc;
import static org.junit.Assert.assertEquals;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Sta... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/statmentVsPreparedstatment/PreparedStatementPersonDaoUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/statmentVsPreparedstatment/PreparedStatementPersonDaoUnitTest.java | package com.baeldung.statmentVsPreparedstatment;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import static org.junit.jupiter.api.Assertions.*;
class Pr... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/statmentVsPreparedstatment/StatementPersonDaoUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/statmentVsPreparedstatment/StatementPersonDaoUnitTest.java | package com.baeldung.statmentVsPreparedstatment;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import static org.junit.jupiter.api.Assertions.*;
class St... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/statmentVsPreparedstatment/DatasourceFactoryUnitTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/statmentVsPreparedstatment/DatasourceFactoryUnitTest.java | package com.baeldung.statmentVsPreparedstatment;
import org.junit.jupiter.api.Test;
import java.sql.Connection;
import java.sql.SQLException;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
class DatasourceFactoryUnitTest {
@Test
void w... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/test/java/com/baeldung/jdbcurlformat/JdbcUrlFormatLiveTest.java | persistence-modules/core-java-persistence/src/test/java/com/baeldung/jdbcurlformat/JdbcUrlFormatLiveTest.java | package com.baeldung.jdbcurlformat;
import static org.junit.Assert.assertNotNull;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import org.junit.Test;
public class JdbcUrlFormatLiveTest {
@Test
public void givenOracleSID_thenCreateConnectionObject() {
Strin... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/jdbcautocommit/Person.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/jdbcautocommit/Person.java | package com.baeldung.jdbcautocommit;
public class Person {
private Integer id;
private String name;
private String lastName;
private Integer age;
public Person() {
}
public Person(Integer id, String name, String lastName, Integer age) {
this.id = id;
this.name = n... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/BasicConnectionPool.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/BasicConnectionPool.java | package com.baeldung.connectionpool;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
public class BasicConnectionPool implements ConnectionPool {
private final String url;
private final String user;
private final ... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/DBCPDataSource.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/DBCPDataSource.java | package com.baeldung.connectionpool;
import java.sql.Connection;
import java.sql.SQLException;
import org.apache.commons.dbcp2.BasicDataSource;
public class DBCPDataSource {
private static final BasicDataSource ds = new BasicDataSource();
static {
ds.setUrl("jdbc:h2:mem:test");
ds.se... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/C3p0DataSource.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/C3p0DataSource.java | package com.baeldung.connectionpool;
import com.mchange.v2.c3p0.ComboPooledDataSource;
import java.beans.PropertyVetoException;
import java.sql.Connection;
import java.sql.SQLException;
public class C3p0DataSource {
private static final ComboPooledDataSource cpds = new ComboPooledDataSource();
static {
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/HikariCPDataSource.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/HikariCPDataSource.java | package com.baeldung.connectionpool;
import com.zaxxer.hikari.HikariConfig;
import com.zaxxer.hikari.HikariDataSource;
import java.sql.Connection;
import java.sql.SQLException;
public class HikariCPDataSource {
private static final HikariConfig config = new HikariConfig();
private static final HikariData... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/ConnectionPool.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/connectionpool/ConnectionPool.java | package com.baeldung.connectionpool;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.List;
public interface ConnectionPool {
Connection getConnection() throws SQLException;
boolean releaseConnection(Connection connection);
List<Connection> getConnectionPool();
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/storefileblob/JdbcConnection.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/storefileblob/JdbcConnection.java | package com.baeldung.storefileblob;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import ja... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/spring/jdbc/Employee.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/spring/jdbc/Employee.java | package com.baeldung.spring.jdbc;
import java.util.Objects;
public class Employee {
private int id;
private String name;
private String position;
private double salary;
public Employee() {
}
public Employee(int id, String name, double salary, String position) {
this.id = id;
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/spring/jdbc/BatchProcessing.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/spring/jdbc/BatchProcessing.java | package com.baeldung.spring.jdbc;
import java.sql.*;
import java.util.UUID;
public class BatchProcessing {
private final String[] EMPLOYEES = new String[]{"Zuck","Mike","Larry","Musk","Steve"};
private final String[] DESIGNATIONS = new String[]{"CFO","CSO","CTO","CEO","CMO"};
private final String[] ADDRE... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/StatementPersonDao.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/StatementPersonDao.java | package com.baeldung.statmentVsPreparedstatment;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
public class StatementPersonDao {
private final Connection connection;
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/PersonEntity.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/PersonEntity.java | package com.baeldung.statmentVsPreparedstatment;
import java.util.Objects;
public class PersonEntity {
private int id;
private String name;
public PersonEntity(int id, String name) {
this.id = id;
this.name = name;
}
public int getId() {
return id;
}
public void ... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/PreparedStatementPersonDao.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/PreparedStatementPersonDao.java | package com.baeldung.statmentVsPreparedstatment;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
public class PreparedStatementPersonDao {
private final Connection... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/DatasourceFactory.java | persistence-modules/core-java-persistence/src/main/java/com/baeldung/statmentVsPreparedstatment/DatasourceFactory.java | package com.baeldung.statmentVsPreparedstatment;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
public class DatasourceFactory {
private Connection connection;
public Connection getConnection() throws ClassNotFoundException, SQLException {
Class.forName("org... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/composite/repository/BookRepositoryIntegrationTest.java | persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/composite/repository/BookRepositoryIntegrationTest.java | package com.baeldung.composite.repository;
import com.baeldung.composite.BookApplication;
import com.baeldung.composite.entity.Book;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.runner.RunWith;
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/datajpatest/UserRepositoryIntegrationTest.java | persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/datajpatest/UserRepositoryIntegrationTest.java | package com.baeldung.datajpatest;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import org.junit.After;
import org.junit... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/tx/ManualTransactionIntegrationTest.java | persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/tx/ManualTransactionIntegrationTest.java | package com.baeldung.tx;
import com.baeldung.tx.model.Payment;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
impor... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/embeddable/EmbeddableIntegrationTest.java | persistence-modules/spring-data-jpa-annotations/src/test/java/com/baeldung/embeddable/EmbeddableIntegrationTest.java | package com.baeldung.embeddable;
import com.baeldung.embeddable.model.Company;
import com.baeldung.embeddable.model.ContactPerson;
import com.baeldung.embeddable.repositories.CompanyRepository;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/test/java/lifecycleevents/UserRepositoryIntegrationTest.java | persistence-modules/spring-data-jpa-annotations/src/test/java/lifecycleevents/UserRepositoryIntegrationTest.java | package lifecycleevents;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunW... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/BookApplication.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/BookApplication.java | package com.baeldung.composite;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class BookApplication {
public static void main(String[] args) {
SpringApplication.run(BookApplication.class);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/repository/BookRepository.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/repository/BookRepository.java | package com.baeldung.composite.repository;
import com.baeldung.composite.entity.Book;
import com.baeldung.composite.entity.BookId;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository
public interface BookRepository extends... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/entity/BookId.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/entity/BookId.java | package com.baeldung.composite.entity;
import javax.persistence.Embeddable;
import java.io.Serializable;
import java.util.Objects;
@Embeddable
public class BookId implements Serializable {
private String author;
private String name;
public BookId() {
}
public BookId(String author, String name) ... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/entity/Book.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/composite/entity/Book.java | package com.baeldung.composite.entity;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
@Entity
public class Book {
@EmbeddedId
private BookId id;
private String genre;
private Integer price;
public Book() {
}
public Book(String author, String name, String genre, In... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/datajpatest/UserRepository.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/datajpatest/UserRepository.java | package com.baeldung.datajpatest;
import org.springframework.data.jpa.repository.JpaRepository;
public interface UserRepository extends JpaRepository<User, Long> {
User findByUsername(String username);
} | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/datajpatest/UserApplication.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/datajpatest/UserApplication.java | package com.baeldung.datajpatest;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class UserApplication {
public static void main(String[] args) {
SpringApplication.run(UserApplication.class);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/datajpatest/User.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/datajpatest/User.java | package com.baeldung.datajpatest;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
@Entity
@Table(name = "app_user")
public class User {
@Id
@GeneratedValue(strategy = GenerationType... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/tx/TxApplication.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/tx/TxApplication.java | package com.baeldung.tx;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class TxApplication {
public static void main(String[] args) {
SpringApplication.run(TxApplication.class, args);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/tx/model/Payment.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/tx/model/Payment.java | package com.baeldung.tx.model;
import javax.persistence.*;
@Entity
public class Payment {
@Id
@GeneratedValue
private Long id;
private Long amount;
@Column(unique = true)
private String referenceNumber;
@Enumerated(EnumType.STRING)
private State state;
public Long getId() {
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/Application.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/Application.java | package com.baeldung.embeddable;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/model/Company.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/model/Company.java | package com.baeldung.embeddable.model;
import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Column;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import org.hibernat... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/model/ContactPerson.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/model/ContactPerson.java | package com.baeldung.embeddable.model;
import javax.persistence.Embeddable;
@Embeddable
public class ContactPerson {
private String firstName;
private String lastName;
private String phone;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstNam... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/repositories/CompanyRepository.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/repositories/CompanyRepository.java | package com.baeldung.embeddable.repositories;
import com.baeldung.embeddable.model.Company;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import java.util.List;
public interface CompanyRepository extends JpaRepository<Company, Integer> {
List... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/SpringBootLifecycleEventApplication.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/SpringBootLifecycleEventApplication.java | package com.baeldung.lifecycleevents;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringBootLifecycleEventApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootL... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/model/AuditTrailListener.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/model/AuditTrailListener.java | package com.baeldung.lifecycleevents.model;
import javax.persistence.PostLoad;
import javax.persistence.PostPersist;
import javax.persistence.PostRemove;
import javax.persistence.PostUpdate;
import javax.persistence.PrePersist;
import javax.persistence.PreRemove;
import javax.persistence.PreUpdate;
import org.apache.... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/model/User.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/model/User.java | package com.baeldung.lifecycleevents.model;
import javax.persistence.Entity;
import javax.persistence.EntityListeners;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.PostLoad;
import javax.persistence.PostPersist;
import javax.persistence.PostRemove;
import javax.persist... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/repository/UserRepository.java | persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/lifecycleevents/repository/UserRepository.java | package com.baeldung.lifecycleevents.repository;
import org.springframework.data.jpa.repository.JpaRepository;
import com.baeldung.lifecycleevents.model.User;
public interface UserRepository extends JpaRepository<User, Integer> {
public User findByUserName(String userName);
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/jdbcpagination/PaginationLogicUnitTest.java | persistence-modules/core-java-persistence-3/src/test/java/jdbcpagination/PaginationLogicUnitTest.java | package jdbcpagination;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.IntStre... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/eclipse/mysql/EclipseMySQLLiveTest.java | persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/eclipse/mysql/EclipseMySQLLiveTest.java | package com.baeldung.eclipse.mysql;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import org.junit.jupiter.api.AfterAll;
import or... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/jdbcinsertid/GetInsertIdsUnitTest.java | persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/jdbcinsertid/GetInsertIdsUnitTest.java | package com.baeldung.jdbcinsertid;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import org.junit.ju... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/resultset/streams/JDBCResultSetWithStreamAPIUnitTest.java | persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/resultset/streams/JDBCResultSetWithStreamAPIUnitTest.java | package com.baeldung.resultset.streams;
import com.baeldung.resultset.streams.model.CityRecord;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Arrays;
impor... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/resultsetarraytoarraystring/StringArrayConverterLiveTest.java | persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/resultsetarraytoarraystring/StringArrayConverterLiveTest.java | package com.baeldung.resultsetarraytoarraystring;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import java.sql.*;
import java.util.Arrays;
import java.util.List;
import com.baeldung.resultsetarray... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/resultsettomap/ResultSetToMapUnitTest.java | persistence-modules/core-java-persistence-3/src/test/java/com/baeldung/resultsettomap/ResultSetToMapUnitTest.java | package com.baeldung.resultsettomap;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/preparedstatement/InsertJsonDataUnitTest.java | persistence-modules/core-java-persistence-3/src/test/java/preparedstatement/InsertJsonDataUnitTest.java | package preparedstatement;
import org.json.JSONObject;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import java.sql.Connection;
import java.sql.PreparedStatemen... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/test/java/preparedstatementinclause/PreparedStatementInClauseUnitTest.java | persistence-modules/core-java-persistence-3/src/test/java/preparedstatementinclause/PreparedStatementInClauseUnitTest.java | package preparedstatementinclause;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;
import java.util.stream.IntStream;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.Assert... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/main/java/jdbcpagination/PaginationLogic.java | persistence-modules/core-java-persistence-3/src/main/java/jdbcpagination/PaginationLogic.java | package jdbcpagination;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public class PaginationLogic {
public static ResultSet readPageWithLimitAndOffset(Connection connection, int offset, int pageSize) throws SQLException {
String s... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/jdbcinsertid/GetInsertIds.java | persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/jdbcinsertid/GetInsertIds.java | package com.baeldung.jdbcinsertid;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Random;
import java.util.UUID;
import java.util.List;
public class GetInsertIds {
publi... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultset/streams/JDBCStreamAPIRepository.java | persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultset/streams/JDBCStreamAPIRepository.java | package com.baeldung.resultset.streams;
import com.baeldung.resultset.streams.model.CityRecord;
import jdbc.stream.JdbcStream;
import org.jooq.impl.DSL;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQ... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultset/streams/model/CityRecord.java | persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultset/streams/model/CityRecord.java | package com.baeldung.resultset.streams.model;
public record CityRecord(String city, String country) {
}
| java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultsetarraytoarraystrings/StringsArrayConverter.java | persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultsetarraytoarraystrings/StringsArrayConverter.java | package com.baeldung.resultsetarraytoarraystrings;
import java.sql.Array;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class StringsArray... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
eugenp/tutorials | https://github.com/eugenp/tutorials/blob/4463e58ffb73fe599bac2479abd84598c6e70a1a/persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultsetarraytoarraystrings/NestedTestRow.java | persistence-modules/core-java-persistence-3/src/main/java/com/baeldung/resultsetarraytoarraystrings/NestedTestRow.java | package com.baeldung.resultsetarraytoarraystrings;
import java.util.Arrays;
public class NestedTestRow {
private int id;
private String[][] nestedArray;
// Constructors, getters, and setters
public NestedTestRow() {}
public NestedTestRow(int id, String[][] nestedArray) {
this.id = id;
... | java | MIT | 4463e58ffb73fe599bac2479abd84598c6e70a1a | 2026-01-04T14:45:57.069771Z | false |
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