Java reading xml file using DOM parser

package com.c4learn; import java.io.File; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Node; import org.w3c.dom.NodeList; public class ReadXMLFile { public static void main(String argv[]) { try { File inputXMLFile = new File(“C://Pritesh/Java Practise/input.xml”); DocumentBuilderFactory dbFactory = DocumentBuilderFactory .newInstance(); DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); Document inputDocument = dBuilder.parse(inputXMLFile); System.out.println(“Root element : ” + inputDocument.getDocumentElement().getNodeName()); System.out.println(“—————————————-”); inputDocument.getDocumentElement().normalize();(…)

Jul 10, 2024

Java create file

Live Example : package com.c4learn.file; import java.io.File; import java.io.IOException; public class CreateFile { public static void main(String[] args) { try { File file = new File(“c:PriteshsampleFile.txt”); if (file.createNewFile()){ System.out.println(“File created Successfully !!”); }else{ System.out.println(“File already exists.”); } } catch (IOException e) { e.printStackTrace(); } } } Output : File created Successfully !! Explanation : File.createNewFile()(…)