XMLUtils.java

/**
 * Copyright (C) 2011-2015 The XDocReport Team <xdocreport@googlegroups.com>
 *
 * All rights reserved.
 *
 * Permission is hereby granted, free  of charge, to any person obtaining
 * a  copy  of this  software  and  associated  documentation files  (the
 * "Software"), to  deal in  the Software without  restriction, including
 * without limitation  the rights to  use, copy, modify,  merge, publish,
 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
 * permit persons to whom the Software  is furnished to do so, subject to
 * the following conditions:
 *
 * The  above  copyright  notice  and  this permission  notice  shall  be
 * included in all copies or substantial portions of the Software.
 *
 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package fr.opensagres.xdocreport.converter.docx;

import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;

import org.apache.xml.serialize.OutputFormat;
import org.apache.xml.serialize.XMLSerializer;
import org.w3c.dom.Document;
import org.w3c.dom.Node;

public class XMLUtils
{

    public static String toString( Node node )
        throws IOException
    {
        StringWriter writer = new StringWriter();
        toString( node, writer );
        return writer.toString();
    }

    public static void toString( Node node, Writer writer )
        throws IOException
    {
        Document document = null;
        if ( node.getNodeType() == Node.DOCUMENT_NODE )
        {
            document = (Document) node;
        }
        else
        {
            document = node.getOwnerDocument();
        }
        XMLSerializer serializer = new XMLSerializer();
        OutputFormat format = new OutputFormat();
        format.setIndenting( true );
        format.setIndent( 1 );
        serializer.setOutputFormat( format );
        serializer.setOutputCharStream( writer );
        serializer.serialize( document );
    }
}