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Use String::isEmpty instead of "".equals(arg) when arg is not null

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2019-03-05 00:24:39 +08:00
committed by Juergen Hoeller
parent b2b0df893a
commit ef91313342
6 changed files with 13 additions and 13 deletions
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4
spring-beans/src/main/java/org/springframework/beans/propertyeditors/StringTrimmerEditor.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2019 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.
@@ -72,7 +72,7 @@ public class StringTrimmerEditor extends PropertyEditorSupport {
if (this.charsToDelete != null) {
value = StringUtils.deleteAny(value, this.charsToDelete);
}
if (this.emptyAsNull && "".equals(value)) {
if (this.emptyAsNull && value.isEmpty()) {
setValue(null);
}
else {