content: /*
   *
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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
   *
   *     http://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 com.alibaba.cloudapp.starter.base;
  
  import com.alibaba.cloudapp.starter.refresh.RefreshProxyBeanAutowirePostProcessor;
  import org.springframework.beans.factory.config.BeanDefinition;
  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
  import org.springframework.boot.context.event.ApplicationContextInitializedEvent;
  import org.springframework.context.ApplicationListener;
  import org.springframework.context.support.GenericApplicationContext;
  
  import static org.springframework.context.annotation.AnnotationConfigUtils.AUTOWIRED_ANNOTATION_PROCESSOR_BEAN_NAME;
  
  public class CloudAppContextInitialized implements ApplicationListener<ApplicationContextInitializedEvent> {
  
      public void registerBeanPostProcessor(GenericApplicationContext applicationContext,
                                                    String beanName, Class<?> beanPostProcessorClass) {
  
          if (applicationContext.containsBean(beanName)) {
              applicationContext.removeBeanDefinition(beanName);
          }
  
          applicationContext.registerBeanDefinition(beanName, BeanDefinitionBuilder
                  .rootBeanDefinition(beanPostProcessorClass).setRole(BeanDefinition.ROLE_INFRASTRUCTURE)
                  .getBeanDefinition());
  
  
      }
  
  
  
  
      @Override
      public void onApplicationEvent(ApplicationContextInitializedEvent event) {
          registerBeanPostProcessor((GenericApplicationContext) event.getApplicationContext(),
                  AUTOWIRED_ANNOTATION_PROCESSOR_BEAN_NAME,
                  RefreshProxyBeanAutowirePostProcessor.class);
  
      }
  }
  