如何在Spring配置文件中为bean的属性分配一个Enum值？ [英] How to assign bean's property an Enum value in Spring config file?

问题描述

我定义了一个独立的枚举类型，如下所示：

I have a standalone enum type defined, something like this:

package my.pkg.types;

public enum MyEnumType {
    TYPE1,
    TYPE2
}

现在，我想在bean属性中注入该类型的值：

Now, I want to inject a value of that type into a bean property:

<bean name="someName" class="my.pkg.classes">
   <property name="type" value="my.pkg.types.MyEnumType.TYPE1" />
</bean>

......这不起作用：（

...and that didn't work :(

我应该如何将枚举注入弹簧豆？

How should I Inject an Enum into a spring bean?

推荐答案

你试过TYPE1吗？我假设Spring使用反射来确定类型的类型，所以完全限定的名称是多余的.Spring一般不订阅冗余！

Have you tried just "TYPE1"? I suppose Spring uses reflection to determine the type of "type" anyway, so the fully qualified name is redundant. Spring generally doesn't subscribe to redundancy!

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