JDOM :DOM parser

• It is a light weight xml dom parser.

• It provides ma features like filter,namespace.

• The filters are categorized mainly Element filter,content filter.

• The API download Link :-

              jdom download link

Project Structure:-

Test Jdom Api:-

package com.sandeep.jdom.xml;

import java.io.File;
import java.io.IOException;
import java.util.List;

import org.jdom2.Document;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.filter.ElementFilter;
import org.jdom2.filter.Filter;
import org.jdom2.input.SAXBuilder;

public class JDomTest {

 public static void main(String[] args) {

  File xmlFile = new File("input-xml-file.xml");

  SAXBuilder builder = new SAXBuilder();

  Document jdomDocument = null;

  try {

   jdomDocument = builder.build(xmlFile);

   /** 
    * Finding root element .
    * Here Countries is root 
    ***/
   Element rootElement = jdomDocument.getRootElement();

   /***
    * FInding all the element after the root element Here Country
    * elements are adjacent of Countries root Element
    ***/
   Filter filter1 = new ElementFilter();

   List listOfElements = rootElement.getContent(filter1);

   /** Filtering only Food Items From both the Countries **/
   Filter filter2 = new ElementFilter("Food");

   for (Element element : listOfElements) {

    List foodList = element.getContent(filter2);

    System.out.println("Famous Food Items : ");

    for (Element foodItem : foodList) {

     System.out.println(foodItem.getValue());

    }

   }

  } catch (JDOMException e) {

   e.printStackTrace();

  } catch (IOException e) {

   e.printStackTrace();

  }

 }

}

Output:-

Code Download:-

download code link

Video :-