JAXB xml

package jaxb;   
  
import br.inf.portalfiscal.nfe.TNFe;   
import java.io.File;   
import javax.xml.bind.JAXBContext;   
import javax.xml.bind.Unmarshaller;   
import javax.xml.transform.stream.StreamSource;   
  
/**  
*  
* @author Jonas  
*/   
public class JaxB {   
  
    /**  
     * @param args the command line arguments  
     */   
    public static void main(String[] args) {   
        try {   
            JAXBContext context = JAXBContext.newInstance("br.inf.portalfiscal.nfe");   
               
            Unmarshaller unmarshaller = context.createUnmarshaller();   
               
            File notafile = new File("c:/nfeteste2.xml");   
               
            TNFe nfe = unmarshaller.unmarshal(new StreamSource(notafile),TNFe.class).getValue();   
               
            System.out.println(nfe.getInfNFe());   
               
               
        } catch (Exception e) {   
            e.printStackTrace();   
        }   
    }   
}