/*
* 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.databinding.axiom;
import javax.xml.stream.XMLStreamReader;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.impl.builder.StAXOMBuilder;
import org.apache.tuscany.sca.databinding.PullTransformer;
import org.apache.tuscany.sca.databinding.TransformationContext;
import org.apache.tuscany.sca.databinding.TransformationException;
import org.apache.tuscany.sca.databinding.BaseTransformer;
/**
*
* @version $Rev$ $Date$
*/
public class XMLStreamReader2OMElement extends BaseTransformer<XMLStreamReader, OMElement> implements
PullTransformer<XMLStreamReader, OMElement> {
public XMLStreamReader2OMElement() {
super();
}
public OMElement transform(XMLStreamReader source, TransformationContext context) {
if (source == null) {
return null;
}
try {
StAXOMBuilder builder = new StAXOMBuilder(source);
OMElement element = builder.getDocumentElement();
AxiomHelper.adjustElementName(context, element);
return element;
} catch (Exception e) {
throw new TransformationException(e);
}
}
@Override
protected Class<OMElement> getTargetType() {
return OMElement.class;
}
@Override
protected Class<XMLStreamReader> getSourceType() {
return XMLStreamReader.class;
}
@Override
public int getWeight() {
return 10;
}
}