Polishing

2017-03-28 19:27:03 +02:00
parent 0b11785852
commit 7a01771a45
2 changed files with 4 additions and 5 deletions
--- a/spring-beans/src/main/java/org/springframework/beans/factory/config/PropertyPlaceholderConfigurer.java
+++ b/spring-beans/src/main/java/org/springframework/beans/factory/config/PropertyPlaceholderConfigurer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2017 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.
@@ -17,7 +17,6 @@
 package org.springframework.beans.factory.config;

 import java.util.Properties;
-import java.util.Set;

 import org.springframework.beans.BeansException;
 import org.springframework.core.Constants;