/*
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors.
*
* Licensed 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.switchyard.serial.graph.node;
import java.io.IOException;
import java.io.StringReader;
import org.switchyard.common.io.pull.ElementPuller;
import org.switchyard.common.xml.XMLHelper;
import org.switchyard.serial.graph.Graph;
/**
* A node representing a DOM.
*
* @author David Ward <<a href="mailto:dward@jboss.org">dward@jboss.org</a>> © 2012 Red Hat Inc.
*/
@SuppressWarnings("serial")
public final class DOMNode implements Node {
private String _xml;
/**
* Default constructor.
*/
public DOMNode() {}
/**
* Gets the xml.
* @return the xml
*/
public String getXml() {
return _xml;
}
/**
* Sets the xml.
* @param xml the xml
*/
public void setXml(String xml) {
_xml = xml;
}
/**
* {@inheritDoc}
*/
@Override
public void compose(Object obj, Graph graph) {
org.w3c.dom.Node node = (org.w3c.dom.Node)obj;
setXml(XMLHelper.toString(node));
}
/**
* {@inheritDoc}
*/
@Override
public Object decompose(Graph graph) {
try {
return new ElementPuller(false).pull(new StringReader(_xml));
} catch (IOException ioe) {
throw new RuntimeException(ioe);
}
}
}