Java XML Document to String writeXML(Document d)

Description

write XML

License

Apache License

Declaration

public static byte[] writeXML(Document d) throws IOException 

Method Source Code

//package com.java2s;
/*/*from  www.  j a  v  a2s .c o m*/
 *  Copyright 2006-2015 WebPKI.org (http://webpki.org).
 *
 *  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.
 *
 */

import java.io.IOException;
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;

import org.w3c.dom.Element;
import org.w3c.dom.Document;
import org.w3c.dom.ls.DOMImplementationLS;
import org.w3c.dom.ls.LSOutput;
import org.w3c.dom.ls.LSSerializer;

public class Main {
    /**
     * Write the XML-encoding of a {@link Document Document} to an 
     * {@link java.io.OutputStream OutputStream}.
     * @param d Document
     * @param out Stream
     * @throws IOException If anything unexpected happens...
     */
    public static void writeXML(Document d, OutputStream out) throws IOException {
        DOMImplementationLS DOMiLS = (DOMImplementationLS) d.getImplementation();
        ;
        LSOutput LSO = DOMiLS.createLSOutput();
        LSO.setByteStream(out);
        LSSerializer LSS = DOMiLS.createLSSerializer();
        if (!LSS.write(d, LSO)) {
            throw new IOException("[Serialization failed!]");
        }
    }

    public static void writeXML(Element e, OutputStream out) throws IOException {
        DOMImplementationLS DOMiLS = (DOMImplementationLS) e.getOwnerDocument().getImplementation();
        ;
        LSOutput LSO = DOMiLS.createLSOutput();
        LSO.setByteStream(out);
        LSSerializer LSS = DOMiLS.createLSSerializer();
        if (!LSS.write(e, LSO)) {
            throw new IOException("[Serialization failed!]");
        }
    }

    public static byte[] writeXML(Document d) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        writeXML(d, baos);
        baos.close();
        return baos.toByteArray();
    }

    public static byte[] writeXML(Element e) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        writeXML(e, baos);
        baos.close();
        return baos.toByteArray();
    }
}

Related

1. write_DOM_into_an_HTML_file(Document doc, String htmlFile, String xslFile)
2. writeDocument(Document doc, boolean omitXmlDeclaration)
3. writeDocument(Document document)
4. writeDocumentToStreamResult(Document document, StreamResult outputTarget)
5. writeToBytes(Document document)
6. writeXmlToString(Document xmlDoc)
7. xmlDocToString(Document doc)
8. xmlDocToString(Document doc)
9. xmlDocumentDecode(final String xmlURI)