/*
 * Copyright 2002-2010 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.integration.samples.xml;

import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;

import org.w3c.dom.Document;

import org.springframework.xml.transform.StringResult;

/**
 * @author Jonas Partner
 */
public class XmlUtil {

	public static String docAsString(Document doc) {
		try {
			StringResult res = new StringResult();
			Transformer transformer = TransformerFactory.newInstance().newTransformer();
			transformer.transform(new DOMSource(doc), res);
			return res.toString();
		}
		catch (Exception e) {
			throw new RuntimeException(e);
		}
	}

}
