get DOM Root from XML File - Java XML

Description

get DOM Root from XML File

Demo Code

//package com.java2s;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;

public class Main {
    public static void main(String[] argv) throws Exception {
        String filePathName = "java2s.com";
        System.out.println(getRoot(filePathName));
    }/*from   w ww .j av  a 2s .c o m*/

    public static Document getRoot(String filePathName) throws Exception {
        Document doc = null;

        DocumentBuilderFactory factory = DocumentBuilderFactory
                .newInstance();

        DocumentBuilder builder = factory.newDocumentBuilder();

        doc = builder.parse(filePathName);

        doc.normalize();
        return doc;
    }
}

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