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Avoid registering ConfigurationPropertiesBindingPostProcessor twice

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Dave Syer
2013-11-01 11:57:47 +00:00
parent e4d594cce5
commit 217ec5d564
1 changed files with 5 additions and 3 deletions
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8
spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessorRegistrar.java
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@@ -38,9 +38,11 @@ public class ConfigurationPropertiesBindingPostProcessorRegistrar implements
@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
BeanDefinitionRegistry registry) {
BeanDefinition beanDefinition = new RootBeanDefinition(
ConfigurationPropertiesBindingPostProcessor.class);
registry.registerBeanDefinition(BINDER_BEAN_NAME, beanDefinition);
if (!registry.containsBeanDefinition(BINDER_BEAN_NAME)) {
BeanDefinition beanDefinition = new RootBeanDefinition(
ConfigurationPropertiesBindingPostProcessor.class);
registry.registerBeanDefinition(BINDER_BEAN_NAME, beanDefinition);
}
}
}