Java XML Document to Byte Array documentToByteArray(Document data, Integer indent)

Description

document To Byte Array

License

Open Source License

Declaration

public static byte[] documentToByteArray(Document data, Integer indent) throws TransformerException 

Method Source Code

//package com.java2s;
/*//  w  ww.  j  a v a2  s .  c o  m
 * (c) Kitodo. Key to digital objects e. V. <contact@kitodo.org>
 *
 * This file is part of the Kitodo project.
 *
 * It is licensed under GNU General Public License version 3 or later.
 *
 * For the full copyright and license information, please read the
 * GPL3-License.txt file that was distributed with this source code.
 */

import java.io.ByteArrayOutputStream;

import java.util.Objects;

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 {

    public static byte[] documentToByteArray(Document data, Integer indent) throws TransformerException {
        ByteArrayOutputStream result = new ByteArrayOutputStream();

        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        if (Objects.nonNull(indent)) {
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", indent.toString());
        }
        transformer.transform(new DOMSource(data), new StreamResult(result));
        return result.toByteArray();
    }
}

Related

1. asByteArray(Document doc)
2. asByteArray(Document doc, String encoding)
3. documentToByteArray(Document doc)
4. documentToBytes(Document doc)
5. dumpToByteArray(Document document)