DomUtils.java

/*******************************************************************************
 * Copyright (c) 2012 OpenLegacy Inc.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     OpenLegacy Inc. - initial API and implementation
 *******************************************************************************/
package org.openlegacy.utils;

import org.w3c.dom.Document;

import java.io.OutputStream;

import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

public class DomUtils {

	public static void render(Document doc, OutputStream outputStream) throws TransformerConfigurationException,
			TransformerFactoryConfigurationError, TransformerException {
		Transformer trans = TransformerFactory.newInstance().newTransformer();
		trans.setOutputProperty(OutputKeys.METHOD, "html");
		trans.setOutputProperty(OutputKeys.INDENT, "yes");

		DOMSource src = new DOMSource(doc.getDocumentElement());

		trans.transform(src, new StreamResult(outputStream));
	}

}