JAVA-10081: Removed unused files and updated pom.xml

persistence-modules/hibernate-many-to-many/README.md

@@ -1,7 +0,0 @@
-## Hibernate 5 with Spring
-
-This module contains articles about Hibernate 5 with Spring.
-
-### Relevant articles
-
-- [Hibernate Many to Many Annotation Tutorial](https://www.baeldung.com/hibernate-many-to-many)

persistence-modules/hibernate-many-to-many/src/main/java/com/baeldung/persistence/manytomany/dao/IEmployeeDao.java

@@ -1,8 +0,0 @@
-package com.baeldung.persistence.manytomany.dao;
-
-import com.baeldung.hibernate.manytomany.model.Employee;
-import com.baeldung.persistence.dao.common.IOperations;
-
-public interface IEmployeeDao extends IOperations<Employee>{
-
-}

persistence-modules/hibernate-many-to-many/src/main/java/com/baeldung/persistence/manytomany/dao/IProjectDao.java

@@ -1,8 +0,0 @@
-package com.baeldung.persistence.manytomany.dao;
-
-import com.baeldung.hibernate.manytomany.model.Project;
-import com.baeldung.persistence.dao.common.IOperations;
-
-public interface IProjectDao extends IOperations<Project>{
-
-}

persistence-modules/hibernate-many-to-many/src/main/java/com/baeldung/spring/PersistenceConfig.java

@@ -1,75 +0,0 @@
-package com.baeldung.spring;
-
-import com.google.common.base.Preconditions;
-import org.apache.tomcat.dbcp.dbcp2.BasicDataSource;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.PropertySource;
-import org.springframework.core.env.Environment;
-import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
-import org.springframework.orm.hibernate5.HibernateTransactionManager;
-import org.springframework.orm.hibernate5.LocalSessionFactoryBean;
-import org.springframework.transaction.PlatformTransactionManager;
-import org.springframework.transaction.annotation.EnableTransactionManagement;
-
-import javax.sql.DataSource;
-import java.util.Properties;
-
-@Configuration
-@EnableTransactionManagement
-@PropertySource({ "classpath:persistence-h2.properties" })
-@ComponentScan({ "com.baeldung.persistence" })
-public class PersistenceConfig {
-
-    @Autowired
-    private Environment env;
-
-    @Bean
-    public LocalSessionFactoryBean sessionFactory() {
-        final LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
-        sessionFactory.setDataSource(dataSource());
-        sessionFactory.setPackagesToScan(new String[] { "com.baeldung.persistence.model" });
-        sessionFactory.setHibernateProperties(hibernateProperties());
-
-        return sessionFactory;
-    }
-
-    @Bean
-    public DataSource dataSource() {
-        final BasicDataSource dataSource = new BasicDataSource();
-        dataSource.setDriverClassName(Preconditions.checkNotNull(env.getProperty("jdbc.driverClassName")));
-        dataSource.setUrl(Preconditions.checkNotNull(env.getProperty("jdbc.url")));
-        dataSource.setUsername(Preconditions.checkNotNull(env.getProperty("jdbc.user")));
-        dataSource.setPassword(Preconditions.checkNotNull(env.getProperty("jdbc.pass")));
-
-        return dataSource;
-    }
-
-    @Bean
-    public PlatformTransactionManager hibernateTransactionManager() {
-        final HibernateTransactionManager transactionManager = new HibernateTransactionManager();
-        transactionManager.setSessionFactory(sessionFactory().getObject());
-        return transactionManager;
-    }
-
-    @Bean
-    public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
-        return new PersistenceExceptionTranslationPostProcessor();
-    }
-
-    private final Properties hibernateProperties() {
-        final Properties hibernateProperties = new Properties();
-        hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
-        hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect"));
-
-        hibernateProperties.setProperty("hibernate.show_sql", "false");
-
-        // Envers properties
-        hibernateProperties.setProperty("org.hibernate.envers.audit_table_suffix", env.getProperty("envers.audit_table_suffix"));
-
-        return hibernateProperties;
-    }
-
-}

persistence-modules/hibernate-many-to-many/src/main/resources/import.sql

@@ -1,31 +0,0 @@
-insert into item (item_id, item_name, item_desc, item_price)     
-values(1,'item One', 'test 1', 35.12);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(2,'Pogo stick', 'Pogo stick', 466.12);
-insert into item (item_id, item_name, item_desc, item_price)     
-values(3,'Raft', 'Raft', 345.12);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(4,'Skate Board', 'Skating', 135.71);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(5,'Umbrella', 'Umbrella for Rain', 619.25);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(6,'Glue', 'Glue for home', 432.73);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(7,'Paint', 'Paint for Room', 1311.40);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(8,'Red paint', 'Red paint for room', 1135.71);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(9,'Household Chairs', 'Chairs for house', 25.71);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(10,'Office Chairs', 'Chairs for office', 395.98);
-
-insert into item (item_id, item_name, item_desc, item_price)     
-values(11,'Outdoor Chairs', 'Chairs for outdoor activities', 1234.36);

persistence-modules/hibernate-many-to-many/src/main/resources/manytomany.cfg.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE hibernate-configuration PUBLIC
-		"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
-		"http://hibernate.org/dtd/hibernate-configuration-3.0.dtd">
-<hibernate-configuration>
-    <session-factory>
-        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
-        <property name="hibernate.connection.password">tutorialmy5ql</property>
-        <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/spring_hibernate_many_to_many</property>
-        <property name="hibernate.connection.username">tutorialuser</property>
-        <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
-        <property name="hibernate.current_session_context_class">thread</property>
-        <property name="hibernate.show_sql">false</property>
-    </session-factory>
-</hibernate-configuration>

persistence-modules/hibernate-many-to-many/src/main/resources/persistence-h2.properties

@@ -1,21 +0,0 @@
-# jdbc.X
-jdbc.driverClassName=org.h2.Driver
-jdbc.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
-jdbc.eventGeneratedId=sa
-jdbc.user=sa
-jdbc.pass=
-
-# hibernate.X
-hibernate.dialect=org.hibernate.dialect.H2Dialect
-hibernate.show_sql=false
-hibernate.hbm2ddl.auto=create-drop
-hibernate.cache.use_second_level_cache=true
-hibernate.cache.use_query_cache=true
-hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory
-
-# hibernate.search.X
-hibernate.search.default.directory_provider = filesystem
-hibernate.search.default.indexBase = /data/index/default
-
-# envers.X
-envers.audit_table_suffix=_audit_log

persistence-modules/hibernate-many-to-many/src/test/resources/.gitignore

@@ -1,13 +0,0 @@
-*.class
-
-#folders#
-/target
-/neoDb*
-/data
-/src/main/webapp/WEB-INF/classes
-*/META-INF/*
-
-# Packaged files #
-*.jar
-*.war
-*.ear

persistence-modules/hibernate-many-to-many/src/test/resources/com/baeldung/hibernate/criteria/model/Item.hbm.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE hibernate-mapping PUBLIC
-    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
-    "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
-<hibernate-mapping>
-	<class name="com.baeldung.hibernate.criteria.model.Item" table="ITEM">
-		<id name="itemId" type="java.lang.Integer">
-			<column name="ITEM_ID" />
-			<generator class="identity" />
-		</id>
-		<property name="itemDescription" type="string">
-			<column name="ITEM_DESC" length="100" />
-		</property>
-		<property name="itemPrice" type="java.lang.Integer">
-			<column name="ITEM_PRICE" not-null="true" />
-		</property>
-		<property name="itemName" type="string">
-			<column name="ITEM_NAME" not-null="true" />
-		</property>
-	</class>
-	
-</hibernate-mapping>

persistence-modules/hibernate-many-to-many/src/test/resources/import.sql

@@ -1,21 +0,0 @@
-insert into item (item_id, item_name, item_desc, item_price) values(1,'item One', 'test 1', 35.12);
-
-insert into item (item_id, item_name, item_desc, item_price) values(2,'Pogo stick', 'Pogo stick', 466.12);
-
-insert into item (item_id, item_name, item_desc, item_price) values(3,'Raft', 'Raft', 345.12);
-
-insert into item (item_id, item_name, item_desc, item_price) values(4,'Skate Board', 'Skating', 135.71);
-
-insert into item (item_id, item_name, item_desc, item_price) values(5,'Umbrella', 'Umbrella for Rain', 619.25);
-
-insert into item (item_id, item_name, item_desc, item_price) values(6,'Glue', 'Glue for home', 432.73);
-
-insert into item (item_id, item_name, item_desc, item_price) values(7,'Paint', 'Paint for Room', 1311.40);
-
-insert into item (item_id, item_name, item_desc, item_price) values(8,'Red paint', 'Red paint for room', 1135.71);
-
-insert into item (item_id, item_name, item_desc, item_price) values(9,'Household Chairs', 'Chairs for house', 25.71);
-
-insert into item (item_id, item_name, item_desc, item_price) values(10,'Office Chairs', 'Chairs for office', 395.98);
-
-insert into item (item_id, item_name, item_desc, item_price) values(11,'Outdoor Chairs', 'Chairs for outdoor activities', 1234.36);

persistence-modules/hibernate-mapping-2/README.md

@@ -0,0 +1,7 @@
+## Hibernate Mapping
+
+This module contains articles about Hibernate Mappings.
+
+### Relevant articles
+
+- [Hibernate Many to Many Annotation Tutorial](https://www.baeldung.com/hibernate-many-to-many)

persistence-modules/hibernate-mapping-2/pom.xml

@@ -3,9 +3,9 @@
     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>
-    <artifactId>hibernate-many-to-many</artifactId>
+    <artifactId>hibernate-mapping-2y</artifactId>
     <version>0.1-SNAPSHOT</version>
-    <name>hibernate-many-to-many</name>
+    <name>hibernate-mapping-2</name>
 
     <parent>
         <groupId>com.baeldung</groupId>
@@ -19,24 +19,8 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
             <version>${org.springframework.version}</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>commons-logging</artifactId>
-                    <groupId>commons-logging</groupId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-aspects</artifactId>
-            <version>${org.springframework.version}</version>
         </dependency>
         <!-- persistence -->
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-orm</artifactId>
-            <version>${org.springframework.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework.data</groupId>
             <artifactId>spring-data-jpa</artifactId>
@@ -47,16 +31,6 @@
             <artifactId>hibernate-core</artifactId>
             <version>${hibernate.version}</version>
         </dependency>
-        <dependency>
-            <groupId>javax.transaction</groupId>
-            <artifactId>jta</artifactId>
-            <version>${jta.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-search-orm</artifactId>
-            <version>${hibernatesearch.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.tomcat</groupId>
             <artifactId>tomcat-dbcp</artifactId>
@@ -70,53 +44,31 @@
             <version>${guava.version}</version>
         </dependency>
         <!-- test scoped -->
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-lang3</artifactId>
-            <version>${commons-lang3.version}</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
             <version>${org.springframework.version}</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.security</groupId>
-            <artifactId>spring-security-test</artifactId>
-            <version>${org.springframework.security.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.hsqldb</groupId>
-            <artifactId>hsqldb</artifactId>
-            <version>${hsqldb.version}</version>
-        </dependency>
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
             <version>${h2.version}</version>
-        </dependency>
-        <dependency>
-		    <groupId>jakarta.xml.bind</groupId>
-		    <artifactId>jakarta.xml.bind-api</artifactId>
-		    <version>2.3.2</version>
-		</dependency>		  
+        </dependency>	  
 		<dependency>
 			 <groupId>com.sun.xml.bind</groupId>
 			 <artifactId>jaxb-core</artifactId>
-			 <version>2.3.0.1</version>
+			 <version>${com.sun.xml.version}</version>
 		</dependency>
 		<dependency>
 			 <groupId>javax.xml.bind</groupId>
 			 <artifactId>jaxb-api</artifactId>
-			 <version>2.3.1</version>
+			 <version>${javax.xml.bind.version}</version>
 		</dependency>
 		<dependency>
 			 <groupId>com.sun.xml.bind</groupId>
 			 <artifactId>jaxb-impl</artifactId>
-			 <version>2.3.1</version>
+			 <version>${com.sun.xml.version}</version>
 		</dependency>
     </dependencies>
 
@@ -124,13 +76,11 @@
         <!-- Spring -->
         <org.springframework.version>5.0.2.RELEASE</org.springframework.version>
         <org.springframework.data.version>1.10.6.RELEASE</org.springframework.data.version>
-        <org.springframework.security.version>4.2.1.RELEASE</org.springframework.security.version>
         <!-- persistence -->
         <hibernate.version>5.2.10.Final</hibernate.version>
-        <hibernatesearch.version>5.8.2.Final</hibernatesearch.version>
         <tomcat-dbcp.version>9.0.0.M26</tomcat-dbcp.version>
-        <jta.version>1.1</jta.version>
-        <hsqldb.version>2.3.4</hsqldb.version>
+        <com.sun.xml.version>2.3.0.1</com.sun.xml.version>
+        <javax.xml.bind.version>2.3.1</javax.xml.bind.version>
     </properties>
 
 </project>

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/PersistenceConfig.java

@@ -1,7 +1,9 @@
-package com.baeldung.manytomany.spring;
+package com.baeldung.manytomany;
 
 import java.util.Properties;
+
 import javax.sql.DataSource;
+
 import org.apache.tomcat.dbcp.dbcp2.BasicDataSource;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
@@ -20,7 +22,7 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
 @Configuration
 @EnableTransactionManagement
 @PropertySource({ "classpath:persistence-h2.properties" })
-@ComponentScan({ "com.baeldung.hibernate.manytomany" })
+@ComponentScan({ "com.baeldung.manytomany" })
 public class PersistenceConfig {
 
     @Autowired
@@ -30,7 +32,7 @@ public class PersistenceConfig {
     public LocalSessionFactoryBean sessionFactory() {
         final LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
         sessionFactory.setDataSource(restDataSource());
-        sessionFactory.setPackagesToScan(new String[] { "com.baeldung.hibernate.manytomany" });
+        sessionFactory.setPackagesToScan(new String[] { "com.baeldung.manytomany" });
         sessionFactory.setHibernateProperties(hibernateProperties());
 
         return sessionFactory;

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/dao/IEmployeeDao.java

@@ -0,0 +1,8 @@
+package com.baeldung.manytomany.dao;
+
+import com.baeldung.manytomany.dao.common.IOperations;
+import com.baeldung.manytomany.model.Employee;
+
+public interface IEmployeeDao extends IOperations<Employee>{
+
+}

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/dao/IProjectDao.java

@@ -0,0 +1,8 @@
+package com.baeldung.manytomany.dao;
+
+import com.baeldung.manytomany.dao.common.IOperations;
+import com.baeldung.manytomany.model.Project;
+
+public interface IProjectDao extends IOperations<Project>{
+
+}

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/dao/common/AbstractDao.java

@@ -1,4 +1,4 @@
-package com.baeldung.persistence.dao.common;
+package com.baeldung.manytomany.dao.common;
 
 import java.io.Serializable;
 

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/dao/common/AbstractHibernateDao.java

@@ -1,4 +1,4 @@
-package com.baeldung.persistence.dao.common;
+package com.baeldung.manytomany.dao.common;
 
 import java.io.Serializable;
 import java.util.List;

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/dao/common/IOperations.java

@@ -1,4 +1,4 @@
-package com.baeldung.persistence.dao.common;
+package com.baeldung.manytomany.dao.common;
 
 import java.io.Serializable;
 import java.util.List;

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/dao/impl/EmployeeDao.java

@@ -1,9 +1,10 @@
-package com.baeldung.persistence.manytomany.dao.impl;
+package com.baeldung.manytomany.dao.impl;
 
 import org.springframework.stereotype.Repository;
-import com.baeldung.hibernate.manytomany.model.Employee;
-import com.baeldung.persistence.dao.common.AbstractHibernateDao;
-import com.baeldung.persistence.manytomany.dao.IEmployeeDao;
+
+import com.baeldung.manytomany.dao.IEmployeeDao;
+import com.baeldung.manytomany.dao.common.AbstractHibernateDao;
+import com.baeldung.manytomany.model.Employee;
 
 @Repository
 public class EmployeeDao extends AbstractHibernateDao<Employee> implements IEmployeeDao {

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/dao/impl/ProjectDao.java

@@ -1,9 +1,10 @@
-package com.baeldung.persistence.manytomany.dao.impl;
+package com.baeldung.manytomany.dao.impl;
 
 import org.springframework.stereotype.Repository;
-import com.baeldung.hibernate.manytomany.model.Project;
-import com.baeldung.persistence.dao.common.AbstractHibernateDao;
-import com.baeldung.persistence.manytomany.dao.IProjectDao;
+
+import com.baeldung.manytomany.dao.IProjectDao;
+import com.baeldung.manytomany.dao.common.AbstractHibernateDao;
+import com.baeldung.manytomany.model.Project;
 
 
 @Repository

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/model/Employee.java

@@ -1,4 +1,4 @@
-package com.baeldung.hibernate.manytomany.model;
+package com.baeldung.manytomany.model;
 
 import java.io.Serializable;
 import java.util.HashSet;

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/model/Project.java

@@ -1,8 +1,9 @@
-package com.baeldung.hibernate.manytomany.model;
+package com.baeldung.manytomany.model;
 
 import java.io.Serializable;
 import java.util.HashSet;
 import java.util.Set;
+
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;

persistence-modules/hibernate-mapping-2/src/main/java/com/baeldung/manytomany/util/HibernateUtil.java

@@ -1,14 +1,15 @@
-package com.baeldung.hibernate.manytomany.util;
+package com.baeldung.manytomany.util;
 
 import org.hibernate.SessionFactory;
 import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
 import org.hibernate.cfg.Configuration;
 import org.hibernate.service.ServiceRegistry;
-import com.baeldung.hibernate.manytomany.model.Employee;
-import com.baeldung.hibernate.manytomany.model.Project;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.baeldung.manytomany.model.Employee;
+import com.baeldung.manytomany.model.Project;
+
 public class HibernateUtil {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(HibernateUtil.class);

persistence-modules/hibernate-mapping-2/src/main/resources/persistence-h2.properties

@@ -0,0 +1,11 @@
+# jdbc.X
+jdbc.driverClassName=org.h2.Driver
+jdbc.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
+jdbc.eventGeneratedId=sa
+jdbc.user=sa
+jdbc.pass=
+
+# hibernate.X
+hibernate.dialect=org.hibernate.dialect.H2Dialect
+hibernate.show_sql=false
+hibernate.hbm2ddl.auto=create-drop

persistence-modules/hibernate-mapping-2/src/test/java/com/baeldung/SpringContextTest.java

@@ -6,8 +6,7 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.test.context.support.AnnotationConfigContextLoader;
 
-
-import com.baeldung.spring.PersistenceConfig;
+import com.baeldung.manytomany.PersistenceConfig;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = { PersistenceConfig.class }, loader = AnnotationConfigContextLoader.class)

persistence-modules/hibernate-mapping-2/src/test/java/com/baeldung/hibernate/manytomany/HibernateManyToManyAnnotationJavaConfigMainIntegrationTest.java

@@ -2,6 +2,7 @@ package com.baeldung.hibernate.manytomany;
 
 import java.util.HashSet;
 import java.util.Set;
+
 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
 import org.junit.After;
@@ -12,9 +13,9 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.test.context.support.AnnotationConfigContextLoader;
-import com.baeldung.hibernate.manytomany.model.Employee;
-import com.baeldung.hibernate.manytomany.model.Project;
-import com.baeldung.manytomany.spring.PersistenceConfig;
+import com.baeldung.manytomany.PersistenceConfig;
+import com.baeldung.manytomany.model.Employee;
+import com.baeldung.manytomany.model.Project;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = { PersistenceConfig.class }, loader = AnnotationConfigContextLoader.class)

persistence-modules/hibernate-mapping-2/src/test/java/com/baeldung/hibernate/manytomany/HibernateManyToManyAnnotationMainIntegrationTest.java

@@ -1,10 +1,12 @@
 package com.baeldung.hibernate.manytomany;
 
-import static org.junit.Assert.assertNotNull;
 import static junit.framework.TestCase.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
+
 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
 import org.junit.After;
@@ -13,9 +15,9 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
-import com.baeldung.hibernate.manytomany.util.HibernateUtil;
-import com.baeldung.hibernate.manytomany.model.Employee;
-import com.baeldung.hibernate.manytomany.model.Project;
+import com.baeldung.manytomany.model.Employee;
+import com.baeldung.manytomany.model.Project;
+import com.baeldung.manytomany.util.HibernateUtil;
 
 /**
  * Configured in: manytomany.cfg.xml

persistence-modules/hibernate-mapping-2/src/test/resources/manytomany.cfg.xml

@@ -13,4 +13,4 @@
         <property name="hibernate.show_sql">false</property>
         <property name="hibernate.hbm2ddl.auto">create-drop</property>
     </session-factory>
-</hibernate-configuration>
+</hibernate-configuration>