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Consider enum subclasses as simple value types as well

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Issue: SPR-16278
This commit is contained in:
Juergen Hoeller
2018-01-07 23:20:09 +01:00
parent 9beb97880f
commit d3e0f4dd91
1 changed files with 4 additions and 3 deletions
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7
spring-beans/src/main/java/org/springframework/beans/BeanUtils.java
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@@ -1,5 +1,5 @@
/* /*
* Copyright 2002-2017 the original author or authors. * Copyright 2002-2018 the original author or authors.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@@ -561,13 +561,14 @@ public abstract class BeanUtils {
/** /**
* Check if the given type represents a "simple" value type: * Check if the given type represents a "simple" value type:
* a primitive, a String or other CharSequence, a Number, a Date, * a primitive, an enum, a String or other CharSequence, a Number, a Date,
* a URI, a URL, a Locale or a Class. * a URI, a URL, a Locale or a Class.
* @param clazz the type to check * @param clazz the type to check
* @return whether the given type represents a "simple" value type * @return whether the given type represents a "simple" value type
*/ */
public static boolean isSimpleValueType(Class<?> clazz) { public static boolean isSimpleValueType(Class<?> clazz) {
return (ClassUtils.isPrimitiveOrWrapper(clazz) || clazz.isEnum() || return (ClassUtils.isPrimitiveOrWrapper(clazz) ||
Enum.class.isAssignableFrom(clazz) ||
CharSequence.class.isAssignableFrom(clazz) || CharSequence.class.isAssignableFrom(clazz) ||
Number.class.isAssignableFrom(clazz) || Number.class.isAssignableFrom(clazz) ||
Date.class.isAssignableFrom(clazz) || Date.class.isAssignableFrom(clazz) ||