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.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.w3c.dom.Node;

public class Main {
    protected static TransformerFactory transformerFactory = null;

    /**
     * Represent xml node as string
     * @param node to be represented
     * @return node text
     */
    public static String xmlToString(Node node) {
        try {
            Source source = new DOMSource(node);
            StringWriter stringWriter = new StringWriter();
            Result result = new StreamResult(stringWriter);
            Transformer transformer = getTransformerFactory().newTransformer();
            transformer.transform(source, result);
            return stringWriter.getBuffer().toString();
        } catch (TransformerException e) {
            throw new RuntimeException("Can't transfor XML to String", e);
        }
    }

    /**
     * Get cached TransformerFactory
     * @return TransformerFactory
     */
    public static TransformerFactory getTransformerFactory() {
        if (transformerFactory == null) {
            transformerFactory = TransformerFactory.newInstance();
        }
        return transformerFactory;
    }
}