Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2010-2014 SAP AG and others.
 * 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:
 *     SAP AG - initial API and implementation
 *******************************************************************************/

import java.io.StringWriter;

import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Document;

public class Main {
    /**
     * Transforms the given XML document into its textual representation.
     *
     * @param doc  the document to transform.
     * @return  the XML document transformed to a string.
     *
     * @throws TransformerException  if the transformation failed.
     */
    public static String documentToString(Document doc) throws TransformerException {
        StreamResult result = new StreamResult(new StringWriter());
        transform(doc, result);
        String xmlString = result.getWriter().toString();
        return xmlString;
    }

    private static void transform(Document doc, StreamResult result) throws TransformerException {
        DOMSource source = new DOMSource(doc);
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$
        transformer.transform(source, result);
    }
}