Exemplo jdom em ação

    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; 
         
    public class Net { 
       public static void main(String[] args) throws JDOMException, IOException { 
           
             File f = new File("c:/Teste/arquivo.xml");            
             SAXBuilder sb = new SAXBuilder();        
             Document d = sb.build(f);           
             for (int i = 0; i                 Element leitura = (Element)d.getRootElement().getChildren().get(i); 
                 List elements = leitura.getChildren(); 
                 Iterator j = elements.iterator();          
                 System.out.println(leitura);   
                 while (j.hasNext()) {               
                    Element element = (Element) j.next();               
                    String nome = element.getName(); 
                    List dados =  element.getAttributes();  
                    System.out.println(element);  
                 }     
             
              } 
       } 
    } 

Adicionar jdom no Eclipse

Para adicionar o jdom a algum projeto no Java veja a imagem anexa