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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.tuscany.binding.celtix;
import java.util.Map;
import java.util.WeakHashMap;
import org.apache.tuscany.spi.component.CompositeComponent;
import org.apache.tuscany.spi.component.ReferenceBinding;
import org.apache.tuscany.spi.component.ServiceBinding;
import org.apache.tuscany.spi.deployer.DeploymentContext;
import org.apache.tuscany.spi.extension.BindingBuilderExtension;
import org.apache.tuscany.spi.model.BoundReferenceDefinition;
import org.apache.tuscany.spi.model.BoundServiceDefinition;
import commonj.sdo.helper.TypeHelper;
import org.apache.tuscany.idl.wsdl.WSDLDefinitionRegistry;
import org.objectweb.celtix.Bus;
/**
* Builds a {@link org.apache.tuscany.spi.component.ServiceBinding} or {@link org.apache.tuscany.spi.component.ReferenceBinding}
* configured with the Celtix binding
*
* @version $Rev$ $Date$
*/
public class CeltixBindingBuilder extends BindingBuilderExtension<WebServiceBindingDefinition> {
private Bus bus;
public ServiceBinding build(CompositeComponent parent,
BoundServiceDefinition boundServiceDefinition,
WebServiceBindingDefinition bindingDefinition,
DeploymentContext deploymentContext) {
TypeHelper typeHelper = (TypeHelper) deploymentContext.getExtension(TypeHelper.class.getName());
if (typeHelper == null) {
typeHelper = TypeHelper.INSTANCE;
}
if (bus == null) {
bus = getBus(bindingDefinition.getWSDLDefinitionRegistry());
}
return new CeltixServiceBinding(
boundServiceDefinition.getName(),
parent,
bindingDefinition,
bus,
typeHelper);
}
public ReferenceBinding build(CompositeComponent parent,
BoundReferenceDefinition boundReferenceDefinition,
WebServiceBindingDefinition wsBinding,
DeploymentContext deploymentContext) {
TypeHelper typeHelper = (TypeHelper) deploymentContext.getExtension(TypeHelper.class.getName());
if (typeHelper == null) {
typeHelper = TypeHelper.INSTANCE;
}
if (bus == null) {
bus = getBus(wsBinding.getWSDLDefinitionRegistry());
}
return new CeltixReferenceBinding(
boundReferenceDefinition.getName(),
parent,
wsBinding,
bus,
typeHelper);
}
protected Class<WebServiceBindingDefinition> getBindingType() {
return WebServiceBindingDefinition.class;
}
private Bus getBus(WSDLDefinitionRegistry wsdlDefinitionRegistry) {
Bus celtixBus = null;
try {
Map<String, Object> properties = new WeakHashMap<String, Object>();
properties.put("celtix.WSDLManager", new TuscanyWSDLManager(wsdlDefinitionRegistry));
celtixBus = Bus.init(new String[0], properties);
} catch (Exception e) {
e.printStackTrace();
}
return celtixBus;
}
}
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