general formatting work

spring-all/src/test/java/org/baeldung/customannotation/BeanWithGenericDAO.java

@@ -5,10 +5,11 @@ import org.springframework.stereotype.Repository;
 @Repository
 public class BeanWithGenericDAO {
 
-    @DataAccess(entity=Person.class)
+    @DataAccess(entity = Person.class)
     private GenericDAO<Person> personGenericDAO;
 
-    public BeanWithGenericDAO() {}
+    public BeanWithGenericDAO() {
+    }
 
     public GenericDAO<Person> getPersonGenericDAO() {
         return personGenericDAO;

spring-all/src/test/java/org/baeldung/customannotation/DataAccessFieldCallbackTest.java

@@ -15,7 +15,6 @@ import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = { CustomAnnotationConfiguration.class })
 public class DataAccessFieldCallbackTest {
@@ -36,8 +35,7 @@ public class DataAccessFieldCallbackTest {
     }
 
     @Test
-    public void whenMethodGenericTypeIsValidCalled_thenReturnCorrectValue()
-            throws NoSuchFieldException, SecurityException {
+    public void whenMethodGenericTypeIsValidCalled_thenReturnCorrectValue() throws NoSuchFieldException, SecurityException {
         final DataAccessFieldCallback callback = new DataAccessFieldCallback(configurableListableBeanFactory, beanWithGenericDAO);
         final Type fieldType = BeanWithGenericDAO.class.getDeclaredField("personGenericDAO").getGenericType();
         final boolean result = callback.genericTypeIsValid(Person.class, fieldType);