Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * The following methods come from a library written by Tom Fennelly.
 * Here was the header of the licence.
 */

import java.io.BufferedInputStream;

import java.io.File;
import java.io.FileInputStream;

import java.io.IOException;

import java.io.StringReader;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.*;

import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

public class Main {
    /** 
     * Return a Node corresponding to the input XML string representation.
     * @param xmlString XML string representation.
     * @return An instance of Node corresponding to the input XML string representation.
     * @throws ParserConfigurationException 
     * @throws SAXException 
     * @throws IOException 
     */
    public static Node getXMLNode(String xmlString) throws ParserConfigurationException, SAXException, IOException {
        InputSource inputSource = new InputSource(new StringReader(xmlString));
        return (getXMLNode(inputSource));
    }

    /** 
     * Return a Node corresponding to the input XML string representation.
     * @param xmlFile XML file.
     * @return An instance of Node corresponding to the input XML string representation.
     * @throws ParserConfigurationException 
     * @throws SAXException 
     * @throws IOException 
     */
    public static Node getXMLNode(File xmlFile) throws ParserConfigurationException, SAXException, IOException {
        InputSource inputSource = new InputSource(new BufferedInputStream(new FileInputStream(xmlFile)));
        return (getXMLNode(inputSource));
    }

    /** 
     * Return a Node corresponding to the input XML string representation.
     * @param inputSource source.
     * @return An instance of Node corresponding to the input XML string representation.
     * @throws ParserConfigurationException 
     * @throws SAXException 
     * @throws IOException 
     */
    public static Node getXMLNode(InputSource inputSource)
            throws ParserConfigurationException, SAXException, IOException {
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        docFactory.setNamespaceAware(true);
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        Document doc = docBuilder.parse(inputSource);
        return (doc);
    }
}