/*
* 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.contribution.processor.xml;
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.AssemblyFactory;
import org.apache.tuscany.sca.assembly.Extension;
import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXAttributeProcessor;
import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
import org.apache.tuscany.sca.core.FactoryExtensionPoint;
/**
* A Policy Processor used for testing.
*
* @version $Rev: 825773 $ $Date: 2009-10-16 06:42:26 +0100 (Fri, 16 Oct 2009) $
*/
public class AnyAttributeProcessor extends BaseStAXArtifactProcessor implements StAXAttributeProcessor<Extension> {
private AssemblyFactory assemblyFactory;
public AnyAttributeProcessor(FactoryExtensionPoint modelFactories) {
this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
}
public QName getArtifactType() {
return ExtensibleStAXAttributeProcessor.ANY_ATTRIBUTE;
}
public Class<Extension> getModelType() {
return Extension.class;
}
public Extension read(QName attributeName, XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException {
String attributeValue = reader.getAttributeValue(attributeName.getNamespaceURI(), attributeName.getLocalPart());
Extension ext = assemblyFactory.createExtension();
ext.setQName(attributeName);
ext.setAttribute(true);
ext.setValue(attributeValue);
return ext;
}
public void write(Extension attributeExtension, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, XMLStreamException {
writer.writeAttribute(attributeExtension.getQName().getPrefix(),
attributeExtension.getQName().getNamespaceURI(),
attributeExtension.getQName().getLocalPart(),
attributeExtension.getValue().toString()); //for extended attributes, we can assume values
// are just the string representation fo the attribute
}
public void resolve(Extension model, ModelResolver modelResolver, ProcessorContext context) throws ContributionResolveException {
}
}