Spring/spring-framework
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This commit is contained in:
Juergen Hoeller
2019-03-26 17:56:31 +01:00
parent c152d246a8
commit 699d75ec11
2 changed files with 38 additions and 29 deletions
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6
spring-beans/src/main/java/org/springframework/beans/annotation/AnnotationBeanUtils.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.
@@ -19,6 +19,7 @@ package org.springframework.beans.annotation;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
@@ -62,7 +63,8 @@ public abstract class AnnotationBeanUtils {
public static void copyPropertiesToBean(Annotation ann, Object bean, @Nullable StringValueResolver valueResolver,
String... excludedProperties) {
Set<String> excluded = new HashSet<>(Arrays.asList(excludedProperties));
Set<String> excluded = (excludedProperties.length == 0 ? Collections.emptySet() :
new HashSet<>(Arrays.asList(excludedProperties)));
Method[] annotationProperties = ann.annotationType().getDeclaredMethods();
BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(bean);
for (Method annotationProperty : annotationProperties) {