spring LifecycleContextBean 源码
spring LifecycleContextBean 代码
文件路径：/spring-webmvc/src/test/java/org/springframework/context/LifecycleContextBean.java
/*
* Copyright 2002-2018 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.context;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.testfixture.beans.LifecycleBean;
/**
* Simple bean to test ApplicationContext lifecycle methods for beans
*
* @author Colin Sampaleanu
* @since 03.07.2004
*/
public class LifecycleContextBean extends LifecycleBean implements ApplicationContextAware {
protected ApplicationContext owningContext;
@Override
public void setBeanFactory(BeanFactory beanFactory) {
super.setBeanFactory(beanFactory);
if (this.owningContext != null) {
throw new RuntimeException("Factory called setBeanFactory after setApplicationContext");
}
}
@Override
public void afterPropertiesSet() {
super.afterPropertiesSet();
if (this.owningContext == null) {
throw new RuntimeException("Factory didn't call setApplicationContext before afterPropertiesSet on lifecycle bean");
}
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
if (this.owningFactory == null) {
throw new RuntimeException("Factory called setApplicationContext before setBeanFactory");
}
this.owningContext = applicationContext;
}
}
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