Java XML Document Format format(Document doc)

Description

format

License

Apache License

Declaration

public static String format(Document doc) throws Exception 

Method Source Code

//package com.java2s;
/*//  w w  w.  jav a 2 s  .c  o  m
 * File: DataUtils.java
 * 
 * Copyright 2009 Muradora
 * 
 * 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.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;

import java.io.OutputStreamWriter;

import java.io.Writer;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import com.sun.org.apache.xml.internal.serialize.OutputFormat;
import com.sun.org.apache.xml.internal.serialize.XMLSerializer;

public class Main {
    public static String format(Document doc) throws Exception {
        OutputFormat format = new OutputFormat(doc);
        format.setEncoding("UTF-8");
        format.setIndenting(true);
        format.setIndent(2);
        format.setOmitXMLDeclaration(true);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        Writer output = new OutputStreamWriter(out);

        XMLSerializer serializer = new XMLSerializer(output, format);
        serializer.serialize(doc);

        return new String(out.toByteArray(), "UTF-8");
    }

    public static String format(byte[] document) throws Exception {
        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        documentBuilderFactory.setNamespaceAware(true);
        DocumentBuilder docBuilder = documentBuilderFactory.newDocumentBuilder();

        Document doc = docBuilder.parse(new ByteArrayInputStream(document));

        OutputFormat format = new OutputFormat(doc);
        format.setEncoding("UTF-8");
        format.setIndenting(true);
        format.setIndent(2);
        format.setOmitXMLDeclaration(true);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        Writer output = new OutputStreamWriter(out);

        XMLSerializer serializer = new XMLSerializer(output, format);
        serializer.serialize(doc);

        return new String(out.toByteArray(), "UTF-8");
    }
}

Related

1. format(Document doc)
2. format(Document document)
3. format(Source xslSource, Document xml, URIResolver resolver)
4. formatElementEnd( Document document, Element element, String formatString)
5. formatElementStart( Document document, Element element, String formatString)