minor cleanup work - formatting

spring-hibernate4/src/main/java/com/baeldung/hibernate/oneToMany/config/HibernateAnnotationUtil.java

@@ -21,10 +21,8 @@ public class HibernateAnnotationUtil {
 
             SessionFactory sessionFactory = configuration.buildSessionFactory(serviceRegistry);
 
-        	
             return sessionFactory;
-        }
+        } catch (Throwable ex) {
-        catch (Throwable ex) {
             System.err.println("Initial SessionFactory creation failed." + ex);
             ex.printStackTrace();
             throw new ExceptionInInitializerError(ex);
@@ -32,7 +30,8 @@ public class HibernateAnnotationUtil {
     }
 
     public static SessionFactory getSessionFactory() {
-		if(sessionFactory == null) sessionFactory = buildSessionFactory();
+        if (sessionFactory == null)
+            sessionFactory = buildSessionFactory();
         return sessionFactory;
     }
 }

spring-hibernate4/src/main/java/com/baeldung/hibernate/oneToMany/main/HibernateOneToManyAnnotationMain.java

@@ -21,7 +21,8 @@ public class HibernateOneToManyAnnotationMain {
         Items item1 = new Items("I10", 10, 1, cart);
         Items item2 = new Items("I20", 20, 2, cart);
         Set<Items> itemsSet = new HashSet<Items>();
-		itemsSet.add(item1); itemsSet.add(item2);
+        itemsSet.add(item1);
+        itemsSet.add(item2);
 
         cart.setItems(itemsSet);
         cart.setTotal(10 * 1 + 20 * 2);

spring-hibernate4/src/main/java/com/baeldung/hibernate/oneToMany/model/Cart.java

@@ -31,24 +31,31 @@ public class Cart {
     public long getId() {
         return id;
     }
+
     public void setId(long id) {
         this.id = id;
     }
+
     public double getTotal() {
         return total;
     }
+
     public void setTotal(double total) {
         this.total = total;
     }
+
     public String getName() {
         return name;
     }
+
     public void setName(String name) {
         this.name = name;
     }
+
     public Set<Items> getItems() {
         return items;
     }
+
     public void setItems(Set<Items> items) {
         this.items = items;
     }

spring-hibernate4/src/main/java/com/baeldung/hibernate/oneToMany/model/Items.java

@@ -32,7 +32,8 @@ public class Items {
     private Cart cart;
 
     // Hibernate requires no-args constructor
-	public Items(){}
+    public Items() {
+    }
 
     public Items(String itemId, double total, int qty, Cart c) {
         this.itemId = itemId;
@@ -40,33 +41,43 @@ public class Items {
         this.quantity = qty;
         this.cart = c;
     }
+
     public String getItemId() {
         return itemId;
     }
+
     public void setItemId(String itemId) {
         this.itemId = itemId;
     }
+
     public double getItemTotal() {
         return itemTotal;
     }
+
     public void setItemTotal(double itemTotal) {
         this.itemTotal = itemTotal;
     }
+
     public int getQuantity() {
         return quantity;
     }
+
     public void setQuantity(int quantity) {
         this.quantity = quantity;
     }
+
     public Cart getCart() {
         return cart;
     }
+
     public void setCart(Cart cart) {
         this.cart = cart;
     }
+
     public long getId() {
         return id;
     }
+
     public void setId(long id) {
         this.id = id;
     }

spring-hibernate4/src/test/java/com/baeldung/hibernate/oneToMany/main/HibernateOneToManyAnnotationMainTest.java

@@ -1,12 +1,12 @@
 
 package com.baeldung.hibernate.oneToMany.main;
 
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 
-import com.baeldung.hibernate.oneToMany.model.Cart;
-import com.baeldung.hibernate.oneToMany.model.Items;
 import java.util.HashSet;
 import java.util.Set;
-import static org.hamcrest.Matchers.hasSize;
+
 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
 import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
@@ -17,9 +17,9 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
-import static org.junit.Assert.*;
+
-import org.junit.runner.RunWith;
+import com.baeldung.hibernate.oneToMany.model.Cart;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import com.baeldung.hibernate.oneToMany.model.Items;
 
 //@RunWith(SpringJUnit4ClassRunner.class)
 public class HibernateOneToManyAnnotationMainTest {
@@ -31,11 +31,11 @@ public class HibernateOneToManyAnnotationMainTest {
     public HibernateOneToManyAnnotationMainTest() {
     }
 
-    
     @BeforeClass
     public static void beforeTests() {
-        Configuration configuration = new Configuration().addAnnotatedClass(Cart.class).addAnnotatedClass(Items.class).setProperty("hibernate.dialect", HSQLDialect.class.getName()).setProperty("hibernate.connection.driver_class", org.hsqldb.jdbcDriver.class.getName())
+        Configuration configuration = new Configuration().addAnnotatedClass(Cart.class).addAnnotatedClass(Items.class).setProperty("hibernate.dialect", HSQLDialect.class.getName())
-                .setProperty("hibernate.connection.url", "jdbc:hsqldb:mem:test").setProperty("hibernate.connection.username", "sa").setProperty("hibernate.connection.password", "").setProperty("hibernate.hbm2ddl.auto", "update");
+                .setProperty("hibernate.connection.driver_class", org.hsqldb.jdbcDriver.class.getName()).setProperty("hibernate.connection.url", "jdbc:hsqldb:mem:test").setProperty("hibernate.connection.username", "sa")
+                .setProperty("hibernate.connection.password", "").setProperty("hibernate.hbm2ddl.auto", "update");
         ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
         sessionFactory = configuration.buildSessionFactory(serviceRegistry);
     }
@@ -54,10 +54,6 @@ public class HibernateOneToManyAnnotationMainTest {
 
     }
 
-    
-    
-    
-
     @Test
     public void testAddItemsToCart() {
         Cart cart = new Cart();
@@ -98,5 +94,4 @@ public class HibernateOneToManyAnnotationMainTest {
 
     }
 
-    
 }