Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.StringWriter;

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 prettyPrint(Document doc) {
        return prettyPrint(new DOMSource(doc));
    }

    public static String prettyPrint(Node node) {
        return prettyPrint(new DOMSource(node));
    }

    public static String prettyPrint(DOMSource domSource) {
        try {
            Transformer transformer = TransformerFactory.newInstance().newTransformer();
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");

            StreamResult streamResult = new StreamResult(new StringWriter());
            transformer.transform(domSource, streamResult);

            return streamResult.getWriter().toString();
        } catch (Exception e) {
            throw new RuntimeException("Error while pretty printing xml", e);
        }
    }
}