[RESOLVIDO] Como pegar uma lista usando o método GET e Vraptor?

@Component
public class CustomXStreamXMLDeserializer extends XStreamXMLDeserializer {

	public CustomXStreamXMLDeserializer( ParameterNameProvider provider ) {
		super( provider );
	}
	
	@Override  
	protected XStream getXStream() {
		XStream stream = super.getXStream();
		stream.processAnnotations( new Class[] { ServicoCobertoDto.class, ServicoItemCobrancaDto.class } );
		return stream;
	}
}

@XStreamAlias("servicoItemCobranca")
public class ServicoItemCobrancaDto {
	
	private List<ServicoCobertoDto> servicoCoberto;

	public List<ServicoCobertoDto> getServicoCoberto() {
		return servicoCoberto;
	}

	public void setServicoCoberto(List<ServicoCobertoDto> servicoCoberto) {
		this.servicoCoberto = servicoCoberto;
	}
}

@XStreamAlias("servicoCoberto")
public class ServicoCobertoDto {

	private Long idServico;

	public Long getIdServico() {
		return idServico;
	}

	public void setIdServico(Long idServico) {
		this.idServico = idServico;
	}
}

@Resource
public class GerirServicoController {

	private Result result;

	public GerirServicoController( Result result ) {
		this.result = result;
	}
	
	@Get
	@Path( "/servicosCobertos/{id}" )
	public void servicosCobertos( Long id ) {
		
		try {
			
			if ( id != null ) {
				
				// Processamento ...
				result.use( Results.representation() ).from( servicoItemCobrancaDto.getServicoCoberto(), "servicos" ).serialize();
				
			} else {
				throw new IllegalArgumentException( "Exception text" );
			}
				
		} catch( Exception ex ) {
			result.use( Results.status() ).badRequest( ex.getMessage() );
		}
	}
}

public class ServicoItemCobrancaTest {

	private static final String XML = "application/xml";
	private RestClient restfulie;

	@Before
	public void setUp() throws Exception {
		restfulie = Restfulie.custom();
		restfulie.getMediaTypes().register( new XmlMediaType().withTypes( ServicoItemCobrancaDto.class, ServicoCobertoDto.class ) );
	}

	@Test
	public void shouldBeAbleToNavigateThroughLinks() throws Exception {
		Response response = restfulie.at("http://localhost:8080/genhio/servicosCobertos/1").accept( XML ).get();
		List<ServicoCobertoDto> servicos = response.getResource();
		// ...
	}
}