org.springframework.integration.config.xml.AbstractTransformerParser Maven / Gradle / Ivy
/*
* Copyright 2002-2019 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.integration.config.xml;
import org.w3c.dom.Element;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanDefinitionReaderUtils;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.integration.transformer.MessageTransformingHandler;
/**
* @author Mark Fisher
*/
public abstract class AbstractTransformerParser extends AbstractConsumerEndpointParser {
@Override
protected BeanDefinitionBuilder parseHandler(Element element, ParserContext parserContext) {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(
MessageTransformingHandler.class);
BeanDefinitionBuilder transformerBuilder =
BeanDefinitionBuilder.genericBeanDefinition(this.getTransformerClassName());
this.parseTransformer(element, parserContext, transformerBuilder);
String transformerBeanName = BeanDefinitionReaderUtils.registerWithGeneratedName(
transformerBuilder.getBeanDefinition(), parserContext.getRegistry());
builder.addConstructorArgReference(transformerBeanName);
IntegrationNamespaceUtils.setValueIfAttributeDefined(builder, element, "send-timeout");
return builder;
}
protected abstract String getTransformerClassName();
protected abstract void parseTransformer(Element element, ParserContext parserContext, BeanDefinitionBuilder builder);
}