Ajuda com JDOM

<?xml version="1.0" encoding="UTF-8"?>

<!--
    Document   : confXML.xml
    Created on : 12 de Setembro de 2007, 16:30
    Author     : 
    Description:
        Purpose of the document follows.
-->

<root>
    <config-datasource>   
        <oracle BD="Oracle" >
            <driver>jdbc:oracle:thin:@</driver>   
            <host>server</host>   
            <port>1521</port>
            <banco>BANCO</banco>
            <user>U53344</user>
            <passw>U5334434000</passw>
            <min-pool-size>10</min-pool-size>
            <acquire-increment>5</acquire-increment>
            <max-pool-size>50</max-pool-size> 
            <acquire-retry-attempts>3</acquire-retry-attempts> 
        </oracle>   
    </config-datasource>

    <look-and-feel>
            <default></default>
    </look-and-feel>

</root>

/*
 * LendoXML.java
 *
 * Created on 12 de Setembro de 2007, 14:33
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package util;

import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;

import org.jdom.input.SAXBuilder;


/**
 *
 * @author 
 */
public class LendoXML {
    
    /** Creates a new instance of LendoXML */
    public LendoXML() {
    }
    public void lerXML(){
        try {
            File f = new File("src/conf-datasource/confXML.xml");
            SAXBuilder sb = new SAXBuilder();
            Document d = sb.build(f);
            Element mural = d.getRootElement();
            
            List elements = mural.getChildren();
            Iterator i = elements.iterator();
            
            while (i.hasNext()) {
                Element element = (Element) i.next();
            
                System.out.println("" + element.getAttributeValue("oracle"));
                
                System.out.println(""+ element.getChildText("driver"));
                System.out.println(""+ element.getChildText("host"));
                System.out.println(""+ element.getChildText("port"));
                System.out.println(""+ element.getChildText("banco"));
                System.out.println(""+ element.getChildText("user"));
                System.out.println(""+ element.getChildText("passw"));
                System.out.println(""+ element.getChildText("min-pool-size"));
                System.out.println(""+ element.getChildText("acquire-increment"));
                System.out.println(""+ element.getChildText("max-pool-size"));
                System.out.println(""+ element.getChildText("acquire-retry-attempts"));
                
            }
        } catch (JDOMException ex) {
            ex.printStackTrace();
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
}