}
public Iterator<br.com.caelum.restfulie.http.Header> iterator() {
List<br.com.caelum.restfulie.http.Header> headers = new ArrayList<br.com.caelum.restfulie.http.Header>();
for(Header apacheHeader : response.getAllHeaders()) {
br.com.caelum.restfulie.http.Header h = new DefaultHeader(apacheHeader.getName(),apacheHeader.getValue());
headers.add(h);
}
return headers.iterator();
}