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将属性注入不是Spring管理的bean的对象中

[英]Inject properties into object which is not a spring managed bean

原文 2015-10-01 18:10:12 9 1 spring/ properties/ static/ inversion-of-control

I have a spring application where in some cases I need to create an object at runtime, as opposed to a spring injected bean. 我有一个Spring应用程序，在某些情况下，我需要在运行时创建一个对象，而不是Spring注入的bean。 This object should be created with properties that come from the application context however. 但是，应使用来自应用程序上下文的属性来创建该对象。 If this object is not spring-injected, how can I still take advantage of IoC? 如果该对象不是弹簧注入的，我如何仍然可以利用IoC？ Should I make these object properties static and inject them into a bean via non-static setters? 我应该将这些对象属性设为静态，然后通过非静态设置器将它们注入到bean中吗？

1 个解决方案

You can still inject properties for object which is not created by spring. 您仍然可以为不是由spring创建的对象注入属性。 To do that you should use @Configurable annotation. 为此，您应该使用@Configurable批注。 And you should enable LoadTimeWeaving or CompileTimeWeaving. 并且您应该启用LoadTimeWeaving或CompileTimeWeaving。 But I think that can be overkill for your situation. 但我认为这可能对您的情况有些大材小用。

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