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-expression/src/main/java/org/springframework/expression/BeanResolver.java

@@ -35,4 +35,3 @@ public interface BeanResolver {
 	Object resolve(EvaluationContext context, String beanName) throws AccessException;
 
 }
-	

spring-jdbc/src/main/java/org/springframework/jdbc/core/RowMapper.java

@@ -60,4 +60,3 @@ public interface RowMapper<T> {
 	T mapRow(ResultSet rs, int rowNum) throws SQLException;
 
 }
- 

spring-webmvc/src/test/java/org/springframework/web/servlet/view/jasperreports/ConfigurableJasperReportsViewWithStreamTests.java

@@ -35,4 +35,3 @@ public class ConfigurableJasperReportsViewWithStreamTests extends AbstractConfig
 		return "application/pdf";
 	}
 }
-