org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessorRegistrar Maven / Gradle / Ivy
/*
* Copyright 2012-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.context.properties;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.support.GenericBeanDefinition;
import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
import org.springframework.core.type.AnnotationMetadata;
/**
* {@link ImportBeanDefinitionRegistrar} for binding externalized application properties
* to {@link ConfigurationProperties} beans.
*
* @author Dave Syer
* @author Phillip Webb
*/
public class ConfigurationPropertiesBindingPostProcessorRegistrar
implements ImportBeanDefinitionRegistrar {
@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
BeanDefinitionRegistry registry) {
if (!registry.containsBeanDefinition(
ConfigurationPropertiesBindingPostProcessor.BEAN_NAME)) {
registerConfigurationPropertiesBindingPostProcessor(registry);
registerConfigurationBeanFactoryMetadata(registry);
}
}
private void registerConfigurationPropertiesBindingPostProcessor(
BeanDefinitionRegistry registry) {
GenericBeanDefinition definition = new GenericBeanDefinition();
definition.setBeanClass(ConfigurationPropertiesBindingPostProcessor.class);
definition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
registry.registerBeanDefinition(
ConfigurationPropertiesBindingPostProcessor.BEAN_NAME, definition);
}
private void registerConfigurationBeanFactoryMetadata(
BeanDefinitionRegistry registry) {
GenericBeanDefinition definition = new GenericBeanDefinition();
definition.setBeanClass(ConfigurationBeanFactoryMetadata.class);
definition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
registry.registerBeanDefinition(ConfigurationBeanFactoryMetadata.BEAN_NAME,
definition);
}
}