Java 如何在春季将两个ApplicationContext合并为另一个？

我的SpringJava模块中有两个上下文

ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            "SpringBeans.xml");

及

---

使用两个不同的xml文件。现在，我必须从

context

获取HelloBeans.xml的bean，从

helloContext

获取SpringBeans.xml的bean，而无需刷新上下文。

您可以创建一个父spring上下文文件（例如

AllBeans.xml

）并导入

SpringBeans.xml

和

HelloBeans.xml

：

<import resource="classpath:SpringBeans.xml" />
<import resource="classpath:HelloBeans.xml" />

尝试以下代码，最后使用“helloContext”：

---

找不到我要找的东西，但这是我能做的最好的：

PathMatchingResourcePatternResolver pathMatchingResourcePatternResolver = new PathMatchingResourcePatternResolver(
            context.getClassLoader());
Resource resource = pathMatchingResourcePatternResolver
            .getResource("classpath:HelloBeans.xml");
AutowireCapableBeanFactory factory = context
            .getAutowireCapableBeanFactory();
BeanDefinitionRegistry registry = (BeanDefinitionRegistry) factory;
XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(
            registry);
xmlReader.loadBeanDefinitions(resource);

---

我必须使用

context

和

helloContext

only请看一看-设置父项将只允许单向访问，您不能通过父项访问子项的bean在我的测试用例中没有问题，请显示您的代码或配置。我必须从

context

获取HelloBeans.xml的bean，并从

helloContext

获取SpringBeans.xml的bean，而无需刷新上下文。（两种方法都可以，或者换句话说，反之亦然）您找到解决方案了吗？请分享。

ClassPathXmlApplicationContext SuperContext = new ClassPathXmlApplicationContext("AllBeans.xml");

ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("SpringBeans.xml");
ClassPathXmlApplicationContext helloContext = new ClassPathXmlApplicationContext("HelloBeans.xml");

helloContext.setParent(context);
helloContext.setClassLoader(context.getClassLoader());
helloContext.refresh();
helloContext.registerShutdownHook();

PathMatchingResourcePatternResolver pathMatchingResourcePatternResolver = new PathMatchingResourcePatternResolver(
            context.getClassLoader());
Resource resource = pathMatchingResourcePatternResolver
            .getResource("classpath:HelloBeans.xml");
AutowireCapableBeanFactory factory = context
            .getAutowireCapableBeanFactory();
BeanDefinitionRegistry registry = (BeanDefinitionRegistry) factory;
XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(
            registry);
xmlReader.loadBeanDefinitions(resource);