/**
* 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.cxf.frontend.spring;
import java.io.Closeable;
import java.util.List;
import java.util.Map;
import javax.xml.namespace.QName;
import org.w3c.dom.Element;
import org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor;
import org.apache.cxf.common.injection.NoJSR250Annotations;
import org.apache.cxf.configuration.spring.AbstractFactoryBeanDefinitionParser;
import org.apache.cxf.endpoint.Client;
import org.apache.cxf.frontend.ClientFactoryBean;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.frontend.ClientProxyFactoryBean;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
public class ClientProxyFactoryBeanDefinitionParser
extends AbstractFactoryBeanDefinitionParser {
public ClientProxyFactoryBeanDefinitionParser() {
super();
setBeanClass(SpringClientProxyFactoryBean.class);
}
@Override
protected Class getFactoryClass() {
return SpringClientProxyFactoryBean.class;
}
protected Class getRawFactoryClass() {
return ClientProxyFactoryBean.class;
}
@Override
protected String getFactoryIdSuffix() {
return ".proxyFactory";
}
@Override
protected String getSuffix() {
return ".simple-client";
}
@Override
protected void mapAttribute(BeanDefinitionBuilder bean, Element e, String name, String val) {
if ("endpointName".equals(name) || "serviceName".equals(name)) {
QName q = parseQName(e, val);
bean.addPropertyValue(name, q);
} else {
mapToProperty(bean, name, val);
}
}
@Override
protected void mapElement(ParserContext ctx, BeanDefinitionBuilder bean, Element e, String name) {
if ("properties".equals(name)) {
Map map = ctx.getDelegate().parseMapElement(e, bean.getBeanDefinition());
bean.addPropertyValue("properties", map);
} else if ("binding".equals(name)) {
setFirstChildAsProperty(e, ctx, bean, "bindingConfig");
} else if ("inInterceptors".equals(name) || "inFaultInterceptors".equals(name)
|| "outInterceptors".equals(name) || "outFaultInterceptors".equals(name)
|| "features".equals(name) || "handlers".equals(name)) {
List list = ctx.getDelegate().parseListElement(e, bean.getBeanDefinition());
bean.addPropertyValue(name, list);
} else {
setFirstChildAsProperty(e, ctx, bean, name);
}
}
@NoJSR250Annotations
public static class SpringClientProxyFactoryBean extends ClientProxyFactoryBean
implements ApplicationContextAware, FactoryBean, DisposableBean {
private Object obj;
public SpringClientProxyFactoryBean() {
super();
}
public SpringClientProxyFactoryBean(ClientFactoryBean fact) {
super(fact);
}
public void setApplicationContext(ApplicationContext ctx) throws BeansException {
if (getBus() == null) {
setBus(BusWiringBeanFactoryPostProcessor.addDefaultBus(ctx));
}
}
public Object create() {
configured = true;
return super.create();
}
public synchronized Object getObject() throws Exception {
if (obj == null) {
obj = create();
}
return obj;
}
public Class getObjectType() {
return this.getServiceClass();
}
public boolean isSingleton() {
return true;
}
public void destroy() throws Exception {
if (obj != null) {
if (obj instanceof Closeable) {
((Closeable)obj).close();
} else {
Client c = ClientProxy.getClient(obj);
c.destroy();
}
obj = null;
}
}
}
}