Remove trailing whitespace in source files

find . -type f -name "*.java" -or -name "*.aj" | \
    xargs perl -p -i -e "s/[ \t]*$//g" {} \;

Issue: SPR-10127

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

@@ -239,7 +239,7 @@ public interface HibernateOperations {
 
 	/**
 	 * Return all persistent instances of the given entity class.
-	 * Note: Use queries or criteria for retrieving a specific subset. 
+	 * Note: Use queries or criteria for retrieving a specific subset.
 	 * @param entityClass a persistent class
 	 * @return a {@link List} containing 0 or more persistent instances
 	 * @throws org.springframework.dao.DataAccessException if there is a Hibernate error

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

@@ -1,12 +1,12 @@
 /*
  * Copyright 2002-2005 the original author or authors.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

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

@@ -1,12 +1,12 @@
 /*
  * Copyright 2002-2005 the original author or authors.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

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

@@ -1,12 +1,12 @@
 /*
  * Copyright 2002-2005 the original author or authors.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

spring-orm/src/main/java/org/springframework/orm/ibatis/package-info.java

@@ -4,7 +4,7 @@
  * Package providing integration of
  * <a href="http://ibatis.apache.org">iBATIS Database Layer</a>
  * with Spring concepts.
- * 
+ *
  * <p>Contains resource helper classes and template classes for
  * data access with the iBATIS SqlMapClient API.
  *

spring-orm/src/main/java/org/springframework/orm/jdo/JdoSystemException.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2002-2005 the original author or authors.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -34,5 +34,5 @@ public class JdoSystemException extends UncategorizedDataAccessException {
 	public JdoSystemException(JDOException ex) {
 		super(ex.getMessage(), ex);
 	}
-	
+
 }

spring-orm/src/main/java/org/springframework/orm/jdo/JdoUsageException.java

@@ -1,12 +1,12 @@
 /*
  * Copyright 2002-2005 the original author or authors.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

spring-orm/src/main/java/org/springframework/orm/jpa/EntityManagerFactoryInfo.java

@@ -33,7 +33,7 @@ import javax.sql.DataSource;
  * @since 2.0
  */
 public interface EntityManagerFactoryInfo {
-	
+
 	/**
 	 * Return the raw underlying EntityManagerFactory.
 	 * @return the unadorned EntityManagerFactory (never <code>null</code>)
@@ -59,7 +59,7 @@ public interface EntityManagerFactoryInfo {
 	PersistenceUnitInfo getPersistenceUnitInfo();
 
 	/**
-	 * Return the name of the persistence unit used to create this 
+	 * Return the name of the persistence unit used to create this
 	 * EntityManagerFactory, or <code>null</code> if it is an unnamed default.
 	 * <p>If <code>getPersistenceUnitInfo()</code> returns non-null, the result of
 	 * <code>getPersistenceUnitName()</code> must be equal to the value returned by

spring-orm/src/main/java/org/springframework/orm/jpa/EntityManagerFactoryUtils.java

@@ -317,11 +317,11 @@ public abstract class EntityManagerFactoryUtils {
 		if (ex instanceof PersistenceException) {
 			return new JpaSystemException((PersistenceException) ex);
 		}
-		
+
 		// If we get here, we have an exception that resulted from user code,
 		// rather than the persistence provider, so we return null to indicate
 		// that translation should not occur.
-		return null;				
+		return null;
 	}
 
 	/**

spring-orm/src/main/java/org/springframework/orm/jpa/JpaDialect.java

@@ -32,7 +32,7 @@ import org.springframework.transaction.TransactionException;
  * does not offer, such as access to the underlying JDBC Connection. This
  * strategy is mainly intended for standalone usage of a JPA provider; most
  * of its functionality is not relevant when running with JTA transactions.
- * 
+ *
  * <p>Also allows for the provision of value-added methods for portable yet
  * more capable EntityManager and EntityManagerFactory subinterfaces offered
  * by Spring.

spring-orm/src/main/java/org/springframework/orm/jpa/JpaSystemException.java

@@ -34,5 +34,5 @@ public class JpaSystemException extends UncategorizedDataAccessException {
 	public JpaSystemException(PersistenceException ex) {
 		super(ex.getMessage(), ex);
 	}
-	
+
 }

spring-orm/src/main/java/org/springframework/orm/jpa/persistenceunit/ClassFileTransformerAdapter.java

@@ -36,7 +36,7 @@ import org.springframework.util.Assert;
  * @see javax.persistence.spi.PersistenceUnitInfo#addTransformer(javax.persistence.spi.ClassTransformer)
  */
 class ClassFileTransformerAdapter implements ClassFileTransformer {
-	
+
 	private static final Log logger = LogFactory.getLog(ClassFileTransformerAdapter.class);
 
 	private final ClassTransformer classTransformer;
@@ -51,7 +51,7 @@ class ClassFileTransformerAdapter implements ClassFileTransformer {
 	public byte[] transform(
 			ClassLoader loader, String className, Class<?> classBeingRedefined,
 			ProtectionDomain protectionDomain, byte[] classfileBuffer) {
-		
+
 		try {
 			byte[] transformed = this.classTransformer.transform(
 					loader, className, classBeingRedefined, protectionDomain, classfileBuffer);

spring-orm/src/main/java/org/springframework/orm/jpa/vendor/Database.java

@@ -49,7 +49,7 @@ public enum Database {
 
 	ORACLE,
 
-	POSTGRESQL, 
+	POSTGRESQL,
 
 	SQL_SERVER,
 

spring-orm/src/main/java/org/springframework/orm/jpa/vendor/EclipseLinkJpaVendorAdapter.java

@@ -41,7 +41,7 @@ import org.springframework.orm.jpa.JpaDialect;
  * Thanks to Mike Keith for the original EclipseLink support prototype!
  *
  * <p>NOTE: No need to filter out classes from the JPA providers package for
- * EclipseLink (see SPR-6040) 
+ * EclipseLink (see SPR-6040)
  *
  * @author Juergen Hoeller
  * @author Thomas Risberg

spring-orm/src/main/java/org/springframework/orm/jpa/vendor/TopLinkJpaDialect.java

@@ -54,7 +54,7 @@ import org.springframework.transaction.TransactionException;
  */
 @Deprecated
 public class TopLinkJpaDialect extends DefaultJpaDialect {
-	
+
 	private boolean lazyDatabaseTransaction = false;