Java XML Document to String documentToString(Document doc)

Here you can find the source of documentToString(Document doc)

Description

document To String

License

Apache License

Declaration

public static String documentToString(Document doc) throws IOException 

Method Source Code


//package com.java2s;
/*//from ww  w.j  a  v a2  s.  c  om
 * Copyright 2009-2016 DigitalGlobe, Inc.
 *
 * 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 org.w3c.dom.*;
import org.w3c.dom.ls.DOMImplementationLS;
import org.w3c.dom.ls.LSOutput;
import org.w3c.dom.ls.LSSerializer;

import java.io.*;

public class Main {
    public static String documentToString(Document doc) throws IOException {
        StringWriter writer = new StringWriter();
        writeDocument(doc, writer);
        return writer.toString();
    }

    public static void writeDocument(Document doc, Writer out) throws IOException {
        // happy to replace this code w/ the non-deprecated code, but I couldn't get the transformer 
        // approach to work. 
        //    OutputFormat format = new OutputFormat(doc);
        //    format.setIndenting(true);
        //    format.setIndent(2);
        //    XMLSerializer serializer = new XMLSerializer(out, format);
        //    serializer.serialize(doc);

        DOMImplementationLS impl = (DOMImplementationLS) doc.getImplementation();
        LSSerializer writer = impl.createLSSerializer();
        DOMConfiguration config = writer.getDomConfig();

        if (config.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            config.setParameter("format-pretty-print", Boolean.TRUE);
        }

        // what a crappy way to force the stream to be UTF-8.  yuck!
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        LSOutput output = impl.createLSOutput();
        output.setEncoding("UTF-8");
        output.setByteStream(baos);

        writer.write(doc, output);

        out.write(baos.toString());
        out.flush();
    }
}

Related

  1. documentToString(Document doc)
  2. documentToString(Document doc)
  3. documentToString(Document doc)
  4. documentToString(Document doc)
  5. documentToString(Document doc)
  6. documentToString(Document doc)
  7. documentToString(Document doc)
  8. documentToString(Document doc)
  9. documentToString(Document doc)