Un En mi humilde opinión mejorado basado camino sobre la solución de ZZ Coder es utilizar un ResponseInterceptor simplemente realizar un seguimiento de la última ubicación de redirección. De esta forma, no pierde información, p. después de un hashtag. Sin el interceptor de respuesta, pierdes el hashtag.Ejemplo: http://j.mp/OxbI23
private static HttpClient createHttpClient() throws NoSuchAlgorithmException, KeyManagementException {
SSLContext sslContext = SSLContext.getInstance("SSL");
TrustManager[] trustAllCerts = new TrustManager[] { new TrustAllTrustManager() };
sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
SSLSocketFactory sslSocketFactory = new SSLSocketFactory(sslContext);
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("https", 443, sslSocketFactory));
schemeRegistry.register(new Scheme("http", 80, new PlainSocketFactory()));
HttpParams params = new BasicHttpParams();
ClientConnectionManager cm = new org.apache.http.impl.conn.SingleClientConnManager(schemeRegistry);
// some pages require a user agent
AbstractHttpClient httpClient = new DefaultHttpClient(cm, params);
HttpProtocolParams.setUserAgent(httpClient.getParams(), "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:13.0) Gecko/20100101 Firefox/13.0.1");
httpClient.setRedirectStrategy(new RedirectStrategy());
httpClient.addResponseInterceptor(new HttpResponseInterceptor() {
@Override
public void process(HttpResponse response, HttpContext context)
throws HttpException, IOException {
if (response.containsHeader("Location")) {
Header[] locations = response.getHeaders("Location");
if (locations.length > 0)
context.setAttribute(LAST_REDIRECT_URL, locations[0].getValue());
}
}
});
return httpClient;
}
private String getUrlAfterRedirects(HttpContext context) {
String lastRedirectUrl = (String) context.getAttribute(LAST_REDIRECT_URL);
if (lastRedirectUrl != null)
return lastRedirectUrl;
else {
HttpUriRequest currentReq = (HttpUriRequest) context.getAttribute(ExecutionContext.HTTP_REQUEST);
HttpHost currentHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
String currentUrl = (currentReq.getURI().isAbsolute()) ? currentReq.getURI().toString() : (currentHost.toURI() + currentReq.getURI());
return currentUrl;
}
}
public static final String LAST_REDIRECT_URL = "last_redirect_url";
lo utilizan como solución de ZZ Coder:
HttpResponse response = httpClient.execute(httpGet, context);
String url = getUrlAfterRedirects(context);
Desafortunadamente, getURI() me devuelve la URL de llamada original – Bostone
Ver mi edición .................. –
No hago nada especial - muy básico HttpGet code. Google mi problema, creo que necesito deshabilitar la redirección automática y "seguir el rastro" hasta que obtenga 200 – Bostone