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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.databinding.saxon;
import java.util.Properties;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.dom.DOMResult;
import net.sf.saxon.om.NodeInfo;
import net.sf.saxon.query.QueryResult;
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.impl.BaseTransformer;
import org.w3c.dom.Node;
/**
* Transforms NodeInfo objects to SDO DataObjects.
*
* @version $Rev$ $Date$
*/
public class NodeInfo2NodeTransformer extends BaseTransformer<NodeInfo, Node> implements
PullTransformer<NodeInfo, Node> {
public Node transform(NodeInfo source, TransformationContext context) {
DOMResult destination = new DOMResult();
try {
Properties props = new Properties();
props.setProperty(OutputKeys.METHOD, "xml");
props.setProperty(OutputKeys.INDENT, "yes");
QueryResult.serialize(source, destination, props, source.getConfiguration());
} catch (Exception e) {
throw new TransformationException(e);
}
return destination.getNode();
}
@Override
protected Class<NodeInfo> getSourceType() {
return NodeInfo.class;
}
@Override
protected Class<Node> getTargetType() {
return Node.class;
}
@Override
public int getWeight() {
return 10;
}
}
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