/*
* 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.fastinfoset;
import java.io.InputStream;
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.apache.tuscany.sca.databinding.impl.DOMHelper;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import com.sun.xml.fastinfoset.dom.DOMDocumentParser;
/**
* @version $Rev: 567205 $ $Date: 2007-08-17 19:11:13 -0700 (Fri, 17 Aug 2007) $
*/
public class FastInfoset2Node extends BaseTransformer<InputStream, Node> implements
PullTransformer<InputStream, Node> {
@Override
protected Class getSourceType() {
return InputStream.class;
}
@Override
protected Class getTargetType() {
return Node.class;
}
public Node transform(InputStream source, TransformationContext context) {
try {
DOMDocumentParser parser = new DOMDocumentParser();
Document doc = DOMHelper.newDocument();
parser.parse(doc, source);
return doc.getDocumentElement();
} catch (Exception e) {
throw new TransformationException(e);
}
}
public int getWeight() {
return 20;
}
@Override
public String getSourceDataBinding() {
return "xml:fastinfoset:java.io.InputStream";
}
}