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.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 {
    /**
     * Transform a org.w3c.dom.Node to a String
     * @param node - the Node
     * @param omitXmlDeclaration - omit XML declaration
     * @param prettyPrint - apply indentation
     * @return the String result
     * @throws TransformerException
     */
    public static String elementToString(Node node, boolean omitXmlDeclaration, boolean prettyPrint) {
        String result = null;
        try {
            TransformerFactory transFactory = TransformerFactory.newInstance();
            Transformer transformer = transFactory.newTransformer();
            StringWriter buffer = new StringWriter();
            if (omitXmlDeclaration) {
                transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
            }
            if (prettyPrint) {
                transformer.setOutputProperty(OutputKeys.INDENT, "yes");
                transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
            }
            transformer.transform(new DOMSource(node), new StreamResult(buffer));
            result = buffer.toString();
        } catch (TransformerException e) {
            throw new RuntimeException(e);
        }
        return result;
    }
}