/*
* Copyright 2002-2016 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
*
* 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.springframework.integration.stream.config;
import org.w3c.dom.Element;
import org.springframework.beans.BeanMetadataElement;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.integration.config.xml.AbstractPollingInboundChannelAdapterParser;
import org.springframework.integration.stream.CharacterStreamReadingMessageSource;
import org.springframework.util.StringUtils;
/**
* Parser for the <stdin-channel-adapter> element.
*
* @author Mark Fisher
* @author Gary Russell
*/
public class ConsoleInboundChannelAdapterParser extends AbstractPollingInboundChannelAdapterParser {
@Override
protected BeanMetadataElement parseSource(Element element, ParserContext parserContext) {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(
CharacterStreamReadingMessageSource.class);
String pipe = element.getAttribute("detect-eof");
if (StringUtils.hasText(pipe)) {
builder.setFactoryMethod("stdinPipe");
}
else {
builder.setFactoryMethod("stdin");
}
String charsetName = element.getAttribute("charset");
if (StringUtils.hasText(charsetName)) {
builder.addConstructorArgValue(charsetName);
}
return builder.getBeanDefinition();
}
}