| /* |
| * 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 org.apache.ftpserver.config.spring; |
| |
| import java.util.List; |
| |
| import org.apache.ftpserver.command.CommandFactory; |
| import org.apache.ftpserver.command.CommandFactoryFactory; |
| import org.springframework.beans.factory.config.BeanDefinition; |
| import org.springframework.beans.factory.config.BeanDefinitionHolder; |
| import org.springframework.beans.factory.support.BeanDefinitionBuilder; |
| import org.springframework.beans.factory.support.ManagedMap; |
| import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser; |
| import org.springframework.beans.factory.xml.ParserContext; |
| import org.springframework.util.StringUtils; |
| import org.w3c.dom.Element; |
| |
| /** |
| * Parses the FtpServer "commands" element into a Spring bean graph |
| * |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public class CommandFactoryBeanDefinitionParser extends |
| AbstractSingleBeanDefinitionParser { |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| protected Class<? extends CommandFactory> getBeanClass(final Element element) { |
| return null; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| protected void doParse(final Element element, |
| final ParserContext parserContext, |
| final BeanDefinitionBuilder builder) { |
| |
| BeanDefinitionBuilder factoryBuilder = BeanDefinitionBuilder.genericBeanDefinition(CommandFactoryFactory.class); |
| |
| ManagedMap commands = new ManagedMap(); |
| |
| List<Element> childs = SpringUtil.getChildElements(element); |
| |
| for (Element commandElm : childs) { |
| String name = commandElm.getAttribute("name"); |
| Object bean = SpringUtil.parseSpringChildElement(commandElm, |
| parserContext, builder); |
| commands.put(name, bean); |
| } |
| |
| factoryBuilder.addPropertyValue("commandMap", commands); |
| |
| if (StringUtils.hasText(element.getAttribute("use-default"))) { |
| factoryBuilder.addPropertyValue("useDefaultCommands", Boolean |
| .parseBoolean(element.getAttribute("use-default"))); |
| } |
| |
| BeanDefinition factoryDefinition = factoryBuilder.getBeanDefinition(); |
| String factoryId = parserContext.getReaderContext().generateBeanName(factoryDefinition); |
| |
| BeanDefinitionHolder factoryHolder = new BeanDefinitionHolder(factoryDefinition, factoryId); |
| registerBeanDefinition(factoryHolder, parserContext.getRegistry()); |
| |
| // set the factory on the listener bean |
| builder.getRawBeanDefinition().setFactoryBeanName(factoryId); |
| builder.getRawBeanDefinition().setFactoryMethodName("createCommandFactory"); |
| |
| } |
| } |