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/*
* 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.dubbo.config.spring.schema;
import org.apache.dubbo.config.ApplicationConfig;
import org.apache.dubbo.config.ConsumerConfig;
import org.apache.dubbo.config.MetadataReportConfig;
import org.apache.dubbo.config.MetricsConfig;
import org.apache.dubbo.config.ModuleConfig;
import org.apache.dubbo.config.MonitorConfig;
import org.apache.dubbo.config.ProtocolConfig;
import org.apache.dubbo.config.ProviderConfig;
import org.apache.dubbo.config.RegistryConfig;
import org.apache.dubbo.config.SslConfig;
import org.apache.dubbo.config.TracingConfig;
import org.apache.dubbo.config.spring.ConfigCenterBean;
import org.apache.dubbo.config.spring.ReferenceBean;
import org.apache.dubbo.config.spring.ServiceBean;
import org.apache.dubbo.config.spring.beans.factory.config.ConfigurableSourceBeanMetadataElement;
import org.apache.dubbo.config.spring.context.DubboSpringInitializer;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.context.annotation.AnnotationConfigUtils;
import org.w3c.dom.Element;
/**
* DubboNamespaceHandler
*
* @export
*/
public class DubboNamespaceHandler extends NamespaceHandlerSupport implements ConfigurableSourceBeanMetadataElement {
@Override
public void init() {
registerBeanDefinitionParser("application", new DubboBeanDefinitionParser(ApplicationConfig.class));
registerBeanDefinitionParser("module", new DubboBeanDefinitionParser(ModuleConfig.class));
registerBeanDefinitionParser("registry", new DubboBeanDefinitionParser(RegistryConfig.class));
registerBeanDefinitionParser("config-center", new DubboBeanDefinitionParser(ConfigCenterBean.class));
registerBeanDefinitionParser("metadata-report", new DubboBeanDefinitionParser(MetadataReportConfig.class));
registerBeanDefinitionParser("monitor", new DubboBeanDefinitionParser(MonitorConfig.class));
registerBeanDefinitionParser("metrics", new DubboBeanDefinitionParser(MetricsConfig.class));
registerBeanDefinitionParser("tracing", new DubboBeanDefinitionParser(TracingConfig.class));
registerBeanDefinitionParser("ssl", new DubboBeanDefinitionParser(SslConfig.class));
registerBeanDefinitionParser("provider", new DubboBeanDefinitionParser(ProviderConfig.class));
registerBeanDefinitionParser("consumer", new DubboBeanDefinitionParser(ConsumerConfig.class));
registerBeanDefinitionParser("protocol", new DubboBeanDefinitionParser(ProtocolConfig.class));
registerBeanDefinitionParser("service", new DubboBeanDefinitionParser(ServiceBean.class));
registerBeanDefinitionParser("reference", new DubboBeanDefinitionParser(ReferenceBean.class));
registerBeanDefinitionParser("annotation", new AnnotationBeanDefinitionParser());
}
/**
* Override {@link NamespaceHandlerSupport#parse(Element, ParserContext)} method
*
* @param element {@link Element}
* @param parserContext {@link ParserContext}
* @return
* @since 2.7.5
*/
@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
BeanDefinitionRegistry registry = parserContext.getRegistry();
registerAnnotationConfigProcessors(registry);
// initialize dubbo beans
DubboSpringInitializer.initialize(parserContext.getRegistry());
BeanDefinition beanDefinition = super.parse(element, parserContext);
setSource(beanDefinition);
return beanDefinition;
}
/**
* Register the processors for the Spring Annotation-Driven features
*
* @param registry {@link BeanDefinitionRegistry}
* @see AnnotationConfigUtils
* @since 2.7.5
*/
private void registerAnnotationConfigProcessors(BeanDefinitionRegistry registry) {
AnnotationConfigUtils.registerAnnotationConfigProcessors(registry);
}
}