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 {
    /**
     * @param xml
     * @return pretty xml
     */
    public static String prettyXml(String xml) {
        TransformerFactory tfactory = TransformerFactory.newInstance();
        Transformer serializer;
        try {
            Source source = new StreamSource(new StringReader(xml));
            StringWriter writer = new StringWriter();

            serializer = tfactory.newTransformer();
            // Setup indenting to "pretty print"
            serializer.setOutputProperty(OutputKeys.INDENT, "yes");
            serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

            serializer.transform(source, new StreamResult(writer));
            return writer.toString();
        } catch (Exception e) {
            return xml;
        }
    }
}