Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;

import org.xml.sax.InputSource;

public class Main {
    public static Document getDocumentRoot(String xmlFile) {
        // open up the XML file
        DocumentBuilderFactory factory = null;
        DocumentBuilder parser = null;
        Document document = null;
        InputSource inputSource = null;

        InputStream xmlInputStream = null;

        try {
            xmlInputStream = new File(xmlFile).toURL().openStream();
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }

        inputSource = new InputSource(xmlInputStream);

        try {
            factory = DocumentBuilderFactory.newInstance();
            parser = factory.newDocumentBuilder();
            document = parser.parse(inputSource);
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }

        return document;
    }
}