Java XML Document Serialize serialize(Document document, boolean prettyPrint)

Description

serialize

License

Mozilla Public License

Declaration

public static String serialize(Document document, boolean prettyPrint) 

Method Source Code

//package com.java2s;
/**/*from ww  w.  j  a  v  a 2 s  .  c om*/
The contents of this file are subject to the Mozilla Public License Version 1.1 
(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.mozilla.org/MPL/ 
Software distributed under the License is distributed on an "AS IS" basis, 
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the 
specific language governing rights and limitations under the License. 
    
The Original Code is "XMLUtils.java".  Description: 
"XML utilities" 
    
The Initial Developer of the Original Code is University Health Network. Copyright (C) 
2001.  All Rights Reserved. 
    
Contributor(s): ______________________________________. 
    
Alternatively, the contents of this file may be used under the terms of the 
GNU General Public License (the  "GPL"), in which case the provisions of the GPL are 
applicable instead of those above.  If you wish to allow use of your version of this 
file only under the terms of the GPL and not to allow others to use your version 
of this file under the MPL, indicate your decision by deleting  the provisions above 
and replace  them with the notice and other provisions required by the GPL License.  
If you do not delete the provisions above, a recipient may use your version of 
this file under either the MPL or the GPL. 
 */

import java.io.StringWriter;
import java.io.Writer;
import org.w3c.dom.DOMConfiguration;

import org.w3c.dom.DOMImplementation;
import org.w3c.dom.Document;
import org.w3c.dom.bootstrap.DOMImplementationRegistry;
import org.w3c.dom.ls.DOMImplementationLS;

import org.w3c.dom.ls.LSOutput;

import org.w3c.dom.ls.LSSerializer;

public class Main {
    private static DOMImplementation IMPL;

    public static String serialize(Document document, boolean prettyPrint) {
        Writer writer = new StringWriter();
        serialize(document, prettyPrint, writer);
        return writer.toString();
    }

    public static void serialize(Document document, boolean prettyPrint, Writer theWriter) {
        DOMImplementationLS impl = getDOMImpl();
        LSSerializer serializer = impl.createLSSerializer();
        // document.normalizeDocument();
        DOMConfiguration config = serializer.getDomConfig();
        if (prettyPrint && config.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            config.setParameter("format-pretty-print", true);
        }
        config.setParameter("xml-declaration", true);
        LSOutput output = impl.createLSOutput();
        output.setEncoding("UTF-8");
        output.setCharacterStream(theWriter);
        serializer.write(document, output);
    }

    @SuppressWarnings("unchecked")
    public synchronized static <T> T getDOMImpl() {
        if (IMPL == null) {
            try {
                DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
                IMPL = registry.getDOMImplementation("LS 3.0");
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }
        return (T) IMPL;
    }
}

Related

1. serialize(Document d, File f)
2. serialize(Document d, OutputStream out, URL transformerLocation, Map properties)
3. serialize(Document doc)
4. serialize(Document doc, Writer out)
5. serialize(Document document, boolean prettyPrint)
6. serialize(Document document, File targetFile)
7. serialize(Document document, OutputStream ostream)
8. serialize(Document document, OutputStream out)
9. serialize(Document document, String fileName)