Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.ByteArrayOutputStream;

import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Document;
import org.w3c.dom.Node;

public class Main {
    public static String elementToString(final Node node) throws Exception {
        final TransformerFactory tf = TransformerFactory.newInstance();
        final Transformer transformer = tf.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

        final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        final Document document = factory.newDocumentBuilder().newDocument();
        final Node importedNode = document.importNode(node, true);
        document.appendChild(importedNode);
        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(bos));
        return bos.toString("UTF-8");
    }
}