mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-10-08 14:51:49 +00:00
84841e063f
125788 rmunteanu: Merged 5.1.N (5.1.2) to 5.2.N (5.2.1)
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@127810 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
109 lines
4.0 KiB
Java
109 lines
4.0 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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* #L%
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*/
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package org.alfresco.util;
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import org.apache.commons.lang.StringUtils;
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import org.springframework.beans.MutablePropertyValues;
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import org.springframework.beans.PropertyValue;
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import org.springframework.beans.factory.NoSuchBeanDefinitionException;
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import org.springframework.beans.factory.config.BeanDefinition;
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import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
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import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
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/**
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* Extends the definition of a bean with another.
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* <p>
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* Implements bean factory post processor.
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*
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* @author Roy Wetherall
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* @since 5.0
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*/
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public class BeanExtender implements BeanFactoryPostProcessor
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{
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/** name of bean to extend */
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private String beanName;
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/** extending bean name */
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private String extendingBeanName;
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/**
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* @param beanName bean name
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*/
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public void setBeanName(String beanName)
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{
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this.beanName = beanName;
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}
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/**
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* @param extendingBeanName extending bean name
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*/
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public void setExtendingBeanName(String extendingBeanName)
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{
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this.extendingBeanName = extendingBeanName;
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}
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/**
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* @see org.springframework.beans.factory.config.BeanFactoryPostProcessor#postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory)
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*/
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@Override
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public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
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{
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ParameterCheck.mandatory("beanName", beanName);
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ParameterCheck.mandatory("extendingBeanName", extendingBeanName);
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// check for bean name
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if (!beanFactory.containsBean(beanName))
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{
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throw new NoSuchBeanDefinitionException("Can't find bean '" + beanName + "' to be extended.");
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}
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// check for extending bean
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if (!beanFactory.containsBean(extendingBeanName))
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{
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throw new NoSuchBeanDefinitionException("Can't find bean '" + extendingBeanName + "' that is going to extend original bean definition.");
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}
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// get the bean definitions
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BeanDefinition beanDefinition = beanFactory.getBeanDefinition(beanName);
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BeanDefinition extendingBeanDefinition = beanFactory.getBeanDefinition(extendingBeanName);
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// update class
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if (StringUtils.isNotBlank(extendingBeanDefinition.getBeanClassName()) &&
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!beanDefinition.getBeanClassName().equals(extendingBeanDefinition.getBeanClassName()))
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{
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beanDefinition.setBeanClassName(extendingBeanDefinition.getBeanClassName());
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}
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// update properties
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MutablePropertyValues properties = beanDefinition.getPropertyValues();
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MutablePropertyValues extendingProperties = extendingBeanDefinition.getPropertyValues();
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for (PropertyValue propertyValue : extendingProperties.getPropertyValueList())
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{
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properties.add(propertyValue.getName(), propertyValue.getValue());
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}
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}
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}
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