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/**
*
* Copyright 2005 The Apache Software Foundation
*
* 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.apache.tuscany.binding.celtix.loader;
import java.util.Map;
import java.util.WeakHashMap;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.apache.tuscany.binding.celtix.assembly.WebServiceAssemblyFactory;
import org.apache.tuscany.binding.celtix.assembly.WebServiceBinding;
import org.apache.tuscany.binding.celtix.assembly.impl.WebServiceAssemblyFactoryImpl;
import org.apache.tuscany.core.config.ConfigurationLoadException;
import org.apache.tuscany.core.loader.LoaderContext;
import org.apache.tuscany.core.loader.StAXElementLoader;
import org.apache.tuscany.core.loader.StAXLoaderRegistry;
import org.apache.tuscany.core.loader.WSDLDefinitionRegistry;
import org.apache.tuscany.core.system.annotation.Autowire;
import org.objectweb.celtix.Bus;
import org.osoa.sca.annotations.Destroy;
import org.osoa.sca.annotations.Init;
import org.osoa.sca.annotations.Scope;
/**
* @version $Rev$ $Date$
*/
@Scope("MODULE")
public class WebServiceBindingLoader implements StAXElementLoader<WebServiceBinding> {
public static final QName BINDING_WS = new QName("http://www.osoa.org/xmlns/sca/0.9", "binding.ws");
private static final WebServiceAssemblyFactory WS_FACTORY = new WebServiceAssemblyFactoryImpl();
protected StAXLoaderRegistry registry;
protected WSDLDefinitionRegistry wsdlRegistry;
private Bus bus;
@Autowire
public void setRegistry(StAXLoaderRegistry reg) {
this.registry = reg;
}
@Autowire
public void setWsdlRegistry(WSDLDefinitionRegistry wsdlReg) {
try {
Map<String, Object> properties = new WeakHashMap<String, Object>();
properties.put("celtix.WSDLManager", new TuscanyWSDLManager(wsdlReg));
bus = Bus.init(new String[0], properties);
wsdlRegistry = wsdlReg;
} catch (Exception e) {
e.printStackTrace();
}
}
@Init(eager = true)
public void start() {
registry.registerLoader(BINDING_WS, this);
}
@Destroy
public void stop() {
try {
registry.unregisterLoader(BINDING_WS, this);
bus.shutdown(true);
} catch (Exception e) {
e.printStackTrace();
}
}
@SuppressWarnings("deprecation")
public WebServiceBinding load(XMLStreamReader reader, LoaderContext loaderContext)
throws XMLStreamException, ConfigurationLoadException {
WebServiceBinding binding = WS_FACTORY.createWebServiceBinding(wsdlRegistry);
binding.setURI(reader.getAttributeValue(null, "uri"));
binding.setPortURI(reader.getAttributeValue(null, "port"));
binding.setTypeHelper(registry.getContext().getTypeHelper());
binding.setResourceLoader(loaderContext.getResourceLoader());
binding.setBus(bus);
return binding;
}
}
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