Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.StringReader;
import java.io.StringWriter;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;

public class Main {
    public static String getFormattedXml(String xmlString) {

        // ///////////////////////////////////////////////////////////////
        //   Declarations
        // ///////////////////////////////////////////////////////////////

        Source xmlInput = null;
        StringWriter stringWriter = null;
        StreamResult xmlOutput = null;

        TransformerFactory transformerFactory = null;
        Transformer transformer = null;

        String formattedXml = null;

        // ///////////////////////////////////////////////////////////////
        //   Code
        // ///////////////////////////////////////////////////////////////

        try {

            xmlInput = new StreamSource(new StringReader(xmlString));
            stringWriter = new StringWriter();
            xmlOutput = new StreamResult(stringWriter);

            transformerFactory = TransformerFactory.newInstance();
            transformerFactory.setAttribute("indent-number", 4);

            transformer = transformerFactory.newTransformer();
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.transform(xmlInput, xmlOutput);

            formattedXml = xmlOutput.getWriter().toString();
        } catch (Exception e) {

            // To Do: Handle Exception..
        }

        return formattedXml;
    }
}