Spring Cleaning in December

- Delete unused imports
- Delete unused code
- Clean up warnings

spring-orm/src/main/java/org/springframework/orm/hibernate3/HibernateTemplate.java

@@ -107,7 +107,6 @@ import org.springframework.util.Assert;
  * @deprecated as of Spring 4.3, in favor of Hibernate 4.x/5.x
  */
 @Deprecated
-@SuppressWarnings("deprecation")
 public class HibernateTemplate extends HibernateAccessor implements HibernateOperations {
 
 	private boolean allowCreate = true;

spring-orm/src/main/java/org/springframework/orm/hibernate3/HibernateTransactionManager.java

@@ -477,7 +477,6 @@ public class HibernateTransactionManager extends AbstractPlatformTransactionMana
 	}
 
 	@Override
-	@SuppressWarnings("deprecation")
 	protected void doBegin(Object transaction, TransactionDefinition definition) {
 		HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;
 
@@ -710,7 +709,6 @@ public class HibernateTransactionManager extends AbstractPlatformTransactionMana
 	}
 
 	@Override
-	@SuppressWarnings("deprecation")
 	protected void doCleanupAfterCompletion(Object transaction) {
 		HibernateTransactionObject txObject = (HibernateTransactionObject) transaction;
 

spring-orm/src/main/java/org/springframework/orm/hibernate3/LocalSessionFactoryBean.java

@@ -873,7 +873,6 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
 				new HibernateCallback<Object>() {
 					@Override
 					public Object doInHibernate(Session session) throws HibernateException, SQLException {
-						@SuppressWarnings("deprecation")
 						Connection con = session.connection();
 						DatabaseMetadata metadata = new DatabaseMetadata(con, dialect);
 						String[] sql = getConfiguration().generateSchemaUpdateScript(dialect, metadata);
@@ -919,7 +918,6 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
 				new HibernateCallback<Object>() {
 					@Override
 					public Object doInHibernate(Session session) throws HibernateException, SQLException {
-						@SuppressWarnings("deprecation")
 						Connection con = session.connection();
 						DatabaseMetadata metadata = new DatabaseMetadata(con, dialect, false);
 						getConfiguration().validateSchema(dialect, metadata);
@@ -957,7 +955,6 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
 			new HibernateCallback<Object>() {
 				@Override
 				public Object doInHibernate(Session session) throws HibernateException, SQLException {
-					@SuppressWarnings("deprecation")
 					Connection con = session.connection();
 					String[] sql = getConfiguration().generateDropSchemaScript(dialect);
 					executeSchemaScript(con, sql);
@@ -995,7 +992,6 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
 				new HibernateCallback<Object>() {
 					@Override
 					public Object doInHibernate(Session session) throws HibernateException, SQLException {
-						@SuppressWarnings("deprecation")
 						Connection con = session.connection();
 						String[] sql = getConfiguration().generateSchemaCreationScript(dialect);
 						executeSchemaScript(con, sql);

spring-orm/src/main/java/org/springframework/orm/hibernate3/SessionFactoryUtils.java

@@ -513,7 +513,6 @@ public abstract class SessionFactoryUtils {
 	 * @param entityInterceptor Hibernate entity interceptor, or {@code null} if none
 	 * @return the new Session
 	 */
-	@SuppressWarnings("deprecation")
 	public static Session getNewSession(SessionFactory sessionFactory, Interceptor entityInterceptor) {
 		Assert.notNull(sessionFactory, "No SessionFactory specified");
 

spring-orm/src/main/java/org/springframework/orm/hibernate3/support/IdTransferringMergeEventListener.java

@@ -51,7 +51,7 @@ import org.hibernate.persister.entity.EntityPersister;
  * @deprecated as of Spring 4.3, in favor of Hibernate 4.x/5.x
  */
 @Deprecated
-@SuppressWarnings({"serial", "rawtypes", "deprecation"})
+@SuppressWarnings({"serial", "rawtypes"})
 public class IdTransferringMergeEventListener extends DefaultMergeEventListener {
 
 	/**