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improved toString() 

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@3370 50f2f4bb-b051-0410-bef5-90022cba6387
This commit is contained in:
Juergen Hoeller 2010-05-26 13:59:20 +00:00
parent a7e259435e
commit b56337e7ab
1 changed files with 5 additions and 3 deletions
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8
org.springframework.beans/src/main/java/org/springframework/beans/MutablePropertyValues.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2009 the original author or authors.
* Copyright 2002-2010 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.
@ -339,8 +339,10 @@ public class MutablePropertyValues implements PropertyValues, Serializable {
@Override
public String toString() {
PropertyValue[] pvs = getPropertyValues();
StringBuilder sb = new StringBuilder("PropertyValues: length=" + pvs.length + "; ");
sb.append(StringUtils.arrayToDelimitedString(pvs, "; "));
StringBuilder sb = new StringBuilder("PropertyValues: length=").append(pvs.length);
if (pvs.length > 0) {
sb.append("; ").append(StringUtils.arrayToDelimitedString(pvs, "; "));
}
return sb.toString();
}