diff --git a/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/HibernateUtil.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/HibernateUtil.java new file mode 100644 index 0000000000..972ade9671 --- /dev/null +++ b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/HibernateUtil.java @@ -0,0 +1,66 @@ +package com.baeldung.hibernate.onetoone; + +import com.baeldung.hibernate.customtypes.LocalDateStringType; +import org.hibernate.SessionFactory; +import org.hibernate.boot.Metadata; +import org.hibernate.boot.MetadataSources; +import org.hibernate.boot.registry.StandardServiceRegistryBuilder; +import org.hibernate.service.ServiceRegistry; + +import java.io.FileInputStream; +import java.io.IOException; +import java.net.URL; +import java.util.Properties; + +public class HibernateUtil { + private static SessionFactory sessionFactory; + + private HibernateUtil() { + } + + public static SessionFactory getSessionFactory(Strategy strategy) { + if (sessionFactory == null) { + sessionFactory = buildSessionFactory(strategy); + } + return sessionFactory; + } + + private static SessionFactory buildSessionFactory(Strategy strategy) { + try { + ServiceRegistry serviceRegistry = configureServiceRegistry(); + + MetadataSources metadataSources = new MetadataSources(serviceRegistry); + + for (Class entityClass : strategy.getEntityClasses()) { + metadataSources.addAnnotatedClass(entityClass); + } + + Metadata metadata = metadataSources.getMetadataBuilder() + .applyBasicType(LocalDateStringType.INSTANCE) + .build(); + + return metadata.getSessionFactoryBuilder() + .build(); + } catch (IOException ex) { + throw new ExceptionInInitializerError(ex); + } + } + + + private static ServiceRegistry configureServiceRegistry() throws IOException { + Properties properties = getProperties(); + return new StandardServiceRegistryBuilder().applySettings(properties) + .build(); + } + + private static Properties getProperties() throws IOException { + Properties properties = new Properties(); + URL propertiesURL = Thread.currentThread() + .getContextClassLoader() + .getResource("hibernate.properties"); + try (FileInputStream inputStream = new FileInputStream(propertiesURL.getFile())) { + properties.load(inputStream); + } + return properties; + } +} diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/Strategy.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/Strategy.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/Strategy.java rename to persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/Strategy.java diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/Address.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/Address.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/Address.java rename to persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/Address.java diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/User.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/User.java similarity index 94% rename from persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/User.java rename to persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/User.java index 56b108d0d1..dda972f29c 100644 --- a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/User.java +++ b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/foreignkeybased/User.java @@ -22,7 +22,7 @@ public class User { private String userName; @OneToOne(cascade = CascadeType.ALL) - @JoinColumn(name = "address_id", referencedColumnName = "id") + @JoinColumn(name = "address_id", referencedColumnName = "id") private Address address; public Long getId() { diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/Employee.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/Employee.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/Employee.java rename to persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/Employee.java diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/WorkStation.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/WorkStation.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/WorkStation.java rename to persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/jointablebased/WorkStation.java diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/Address.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/Address.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/Address.java rename to persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/Address.java diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/User.java b/persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/User.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/User.java rename to persistence-modules/hibernate5/src/main/java/com/baeldung/hibernate/onetoone/sharedkeybased/User.java diff --git a/persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationFKBasedIntegrationTest.java b/persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationFKBasedIntegrationTest.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationFKBasedIntegrationTest.java rename to persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationFKBasedIntegrationTest.java diff --git a/persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationJTBasedIntegrationTest.java b/persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationJTBasedIntegrationTest.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationJTBasedIntegrationTest.java rename to persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationJTBasedIntegrationTest.java diff --git a/persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationSPKBasedIntegrationTest.java b/persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationSPKBasedIntegrationTest.java similarity index 100% rename from persistence-modules/spring-hibernate-5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationSPKBasedIntegrationTest.java rename to persistence-modules/hibernate5/src/test/java/com/baeldung/hibernate/onetoone/HibernateOneToOneAnnotationSPKBasedIntegrationTest.java diff --git a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/HibernateUtil.java b/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/HibernateUtil.java deleted file mode 100644 index 899fcde947..0000000000 --- a/persistence-modules/spring-hibernate-5/src/main/java/com/baeldung/hibernate/onetoone/HibernateUtil.java +++ /dev/null @@ -1,38 +0,0 @@ -package com.baeldung.hibernate.onetoone; - -import org.hibernate.SessionFactory; -import org.hibernate.boot.registry.StandardServiceRegistryBuilder; -import org.hibernate.cfg.Configuration; -import org.hibernate.service.ServiceRegistry; - -public class HibernateUtil { - private static SessionFactory sessionFactory; - - private static SessionFactory buildSessionFactory(Strategy strategy) { - try { - // Create the SessionFactory from hibernate-annotation.cfg.xml - Configuration configuration = new Configuration(); - - for (Class entityClass : strategy.getEntityClasses()) { - configuration.addAnnotatedClass(entityClass); - } - configuration.configure("one-to-one.cfg.xml"); - - ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()) - .build(); - - SessionFactory sessionFactory = configuration.buildSessionFactory(serviceRegistry); - - return sessionFactory; - } catch (Throwable ex) { - ex.printStackTrace(); - throw new ExceptionInInitializerError(ex); - } - } - - public static SessionFactory getSessionFactory(Strategy strategy) { - if (sessionFactory == null) - sessionFactory = buildSessionFactory(strategy); - return sessionFactory; - } -} diff --git a/persistence-modules/spring-hibernate-5/src/main/resources/one-to-one.cfg.xml b/persistence-modules/spring-hibernate-5/src/main/resources/one-to-one.cfg.xml deleted file mode 100644 index 7522036acb..0000000000 --- a/persistence-modules/spring-hibernate-5/src/main/resources/one-to-one.cfg.xml +++ /dev/null @@ -1,16 +0,0 @@ - - - - - org.h2.Driver - - jdbc:h2:mem:spring_hibernate_one_to_one - sa - org.hibernate.dialect.H2Dialect - thread - true - create-drop - - \ No newline at end of file diff --git a/persistence-modules/spring-hibernate-5/src/test/resources/one-to-one.cfg.xml b/persistence-modules/spring-hibernate-5/src/test/resources/one-to-one.cfg.xml deleted file mode 100644 index 60417e312d..0000000000 --- a/persistence-modules/spring-hibernate-5/src/test/resources/one-to-one.cfg.xml +++ /dev/null @@ -1,16 +0,0 @@ - - - - - org.h2.Driver - - jdbc:h2:mem:spring_hibernate_one_to_one - sa - org.hibernate.dialect.H2Dialect - thread - true - create-drop - -