/*
* 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.DefaultCommandFactory;
import org.apache.ftpserver.interfaces.CommandFactory;
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
*/
public class CommandFactoryBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
/**
* {@inheritDoc}
*/
@Override
protected Class<? extends CommandFactory> getBeanClass(final Element element) {
return DefaultCommandFactory.class;
}
/**
* {@inheritDoc}
*/
@Override
protected void doParse(final Element element, final ParserContext parserContext, final BeanDefinitionBuilder builder) {
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);
}
builder.addPropertyValue("commandMap", commands);
if(StringUtils.hasText(element.getAttribute("use-default"))) {
builder.addPropertyValue("useDefaultCommands", Boolean.parseBoolean(element.getAttribute("use-default")));
}
}
}