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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.sca.binding.gdata;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import org.apache.tuscany.sca.assembly.xml.Constants;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
import org.apache.tuscany.sca.monitor.Monitor;
public class GDataImplementationProcessor implements StAXArtifactProcessor<GDataBinding> {
private GDataBindingFactory gdataFactory;
protected static final QName BINDING_GDATA = new QName(Constants.SCA10_TUSCANY_NS, "binding.gdata");
public GDataImplementationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
this.gdataFactory = (GDataBindingFactory) modelFactories.getFactory(GDataBindingFactory.class);
}
public GDataBinding read(XMLStreamReader reader) {
assert BINDING_GDATA.equals(reader.getName());
GDataBinding gdataBinding = gdataFactory.createAtomBinding();
/*
* <tuscany:binding.gdata uri="..."
* login="..."
* password="..."/>
*/
String uri = reader.getAttributeValue(null, "uri");
String serviceType = reader.getAttributeValue(null, "serviceType");
String login = reader.getAttributeValue(null, "username");
String password = reader.getAttributeValue(null, "password");
gdataBinding.setURI(uri);
gdataBinding.setServiceType(serviceType);
gdataBinding.setUsername(login);
gdataBinding.setPassword(password);
return gdataBinding;
}
public void write(GDataBinding gdataBinding, XMLStreamWriter writer) throws XMLStreamException {
if (gdataBinding != null) {
writer.writeStartElement(BINDING_GDATA.getNamespaceURI(), BINDING_GDATA.getLocalPart());
if (gdataBinding.getURI() != null) {
writer.writeAttribute("uri", gdataBinding.getURI());
}
if (gdataBinding.getServiceType() != null) {
writer.writeAttribute("serviceType", gdataBinding.getServiceType());
}
if (gdataBinding.getUsername() != null) {
writer.writeAttribute("username", gdataBinding.getUsername());
}
if (gdataBinding.getPassword() != null) {
writer.writeAttribute("password", gdataBinding.getPassword());
}
writer.writeEndElement();
}
}
public QName getArtifactType() {
return BINDING_GDATA;
}
public void resolve(GDataBinding arg0, ModelResolver arg1) throws ContributionResolveException {
}
public Class<GDataBinding> getModelType() {
return GDataBinding.class;
}
}
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