BE THE CODER > XML > XOM Examples

XOM (XML Object Model) is a tree based java API for processing XML by taking the best ideas from SAX and DOM. It is simple, fast and easy to use. This requires the library xom-1.2.7.jar to be in classpath. The following example shows reading an XML document from file input stream.

File Name :	com/bethecoder/tutorials/xom/tests/ReadXML.java
Author :	Sudhakar KV
Email :	[email protected]


package com.bethecoder.tutorials.xom.tests;



import java.io.IOException;

import java.io.InputStream;



import nu.xom.Builder;

import nu.xom.Document;

import nu.xom.Element;

import nu.xom.Elements;

import nu.xom.ParsingException;

import nu.xom.ValidityException;



public class ReadXML {



  /**

   * @param args

   * @throws IOException 

   * @throws ParsingException 

   * @throws ValidityException 

   */

  public static void main(String[] args) throws ValidityException, ParsingException, IOException {

    Builder builder = new Builder();

    InputStream ins = ReadXML.class.getClassLoader()

          .getResourceAsStream("student_list.xml");

    

    //Reads and parses the XML

    Document doc = builder.build(ins);

    Element root = doc.getRootElement();

    System.out.println("Root Node : " + root.getLocalName());



    //Get children

    Elements students = root.getChildElements();

    Element nameChild = null;

    for (int i = 0 ; i < students.size() ; i ++) {

      System.out.println(" Child : " + students.get(i).getLocalName());

      

      //Get first child with tag name as 'name'

      nameChild = students.get(i).getFirstChildElement("name");

      if (nameChild != null) {

        System.out.println("  Name : " + nameChild.getValue());

      }

    }

  }



}

Read XML