Java DefaultRedirectHandler类代码示例

import org.apache.http.impl.client.DefaultRedirectHandler; //导入依赖的package包/类
@TargetApi(Build.VERSION_CODES.GINGERBREAD)
private static RequestQueue getRequestQueue() {
	if (mRequestQueue == null) {
			if (Build.VERSION.SDK_INT < Build.VERSION_CODES.GINGERBREAD) {
			DefaultHttpClient httpClient = new DefaultHttpClient();
			httpClient.setRedirectHandler(new DefaultRedirectHandler() {
				@Override
				public boolean isRedirectRequested(HttpResponse response,
						HttpContext context) {
					boolean isRedirect = super.isRedirectRequested(
							response, context);
					if (!isRedirect) {
						int responseCode = response.getStatusLine()
								.getStatusCode();
						if (responseCode == 301 || responseCode == 302) {
							return true;
						}
					}
					return isRedirect;
				}
			});
			httpClient.setCookieStore(new BasicCookieStore());
			HttpStack httpStack = new HttpClientStack(httpClient);
			mRequestQueue = Volley.newRequestQueue(MALFriends.getInstance()
					.getApplicationContext(), httpStack);
		} else {
			HttpURLConnection.setFollowRedirects(true);
			CookieManager manager = new CookieManager(null,
					CookiePolicy.ACCEPT_ALL);
			CookieHandler.setDefault(manager);
			mRequestQueue = Volley.newRequestQueue(MALFriends.getInstance()
					.getApplicationContext());
		}

	}
	return mRequestQueue;
}
 

import org.apache.http.impl.client.DefaultRedirectHandler; //导入依赖的package包/类
/**
 * Simple interface method, to enable or disable redirects. If you set
 * manually RedirectHandler on underlying HttpClient, effects of this method
 * will be canceled.
 *
 * @param enableRedirects boolean
 */
public void setEnableRedirects(final boolean enableRedirects) {
    httpClient.setRedirectHandler(new DefaultRedirectHandler() {
        @Override
        public boolean isRedirectRequested(HttpResponse response, HttpContext context) {
            return enableRedirects;
        }
    });
}
 

import org.apache.http.impl.client.DefaultRedirectHandler; //导入依赖的package包/类
/**
 * Simple interface method, to enable or disable redirects. If you set manually RedirectHandler
 * on underlying HttpClient, effects of this method will be canceled.
 *
 * @param enableRedirects boolean
 */
public void setEnableRedirects(final boolean enableRedirects) {
    httpClient.setRedirectHandler(new DefaultRedirectHandler() {
        @Override
        public boolean isRedirectRequested(HttpResponse response, HttpContext context) {
            return enableRedirects;
        }
    });
}
 

import org.apache.http.impl.client.DefaultRedirectHandler; //导入依赖的package包/类
/**
 * Simple interface method, to enable or disable redirects. If you set
 * manually RedirectHandler on underlying HttpClient, effects of this method
 * will be canceled.
 * 
 * @param enableRedirects
 *            boolean
 */
public void setEnableRedirects(final boolean enableRedirects) {
	httpClient.setRedirectHandler(new DefaultRedirectHandler() {
		@Override
		public boolean isRedirectRequested(HttpResponse response, HttpContext context) {
			return enableRedirects;
		}
	});
}
 

import org.apache.http.impl.client.DefaultRedirectHandler; //导入依赖的package包/类
private void init(String ua) {
	client = new DefaultHttpClient();

	client.setRedirectHandler(new DefaultRedirectHandler() {
		public URI getLocationURI(HttpResponse res, HttpContext arg1) throws ProtocolException {
			URI uri = super.getLocationURI(res, arg1);
			if (res.getFirstHeader("Location") != null) {
				location = uri.toString();// res.getFirstHeader("Location").getValue();
			}
			return uri;
		}
	});
	client.getParams().setParameter("http.useragent", ua);
}
 

import org.apache.http.impl.client.DefaultRedirectHandler; //导入依赖的package包/类
public void recreate(){
    mHttpClient = getHttpClient();
    mHttpClient.setRedirectHandler(new DefaultRedirectHandler() {
        @Override
        public boolean isRedirectRequested(HttpResponse response, HttpContext context) {
            return false;
        }
    });

    // Proxy settings
    // HttpHost proxy = new HttpHost("192.168.1.103", 8888);
    // mHttpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY,proxy);
}
 

import org.apache.http.impl.client.DefaultRedirectHandler; //导入依赖的package包/类
private boolean InitializeComponents(Intent intent)
	{
		cr = getContentResolver();
		context = new BasicHttpContext();
		
		if (android.os.Build.VERSION.SDK_INT >= 11) {
			mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
		}
		
		/* Get Settings Begin */
		SharedPreferences preferences = getSharedPreferences("de.desy.dCacheCloud_preferences", Context.MODE_PRIVATE);
		target.add(preferences.getString("webdav_url", null));
		String user = preferences.getString("webdav_user", null);
		String password = preferences.getString("webdav_password", null);
		/* Get Settings End */
		
		/*
		if (target.get(target.size()-1) == null) {
			Log.d("dCache", "No URL set up.");
			return false;
		}
		*/
			
		// Get Extras from Intend-Loader

		fileUri = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM);

		File sdCard = Environment.getExternalStorageDirectory();
		fileUri = Uri.parse(String.format("file://%s/%s/%s", sdCard.getAbsolutePath(), "dCacheCloud/.enc", fileUri.getLastPathSegment()));
//		File fileOutput = new File(sdCard, String.format("dCacheCloud/%s", CryptoHelper.hash(fileUri.getLastPathSegment())));
		
		Log.d("davsync", "Uploading " + fileUri.toString());
		filename = fileUri.getLastPathSegment();


		
		if (filename == null) {
			Log.d("dCache", "fileName returned null");
			return false;
		}
		setFileHandling();
		
		try {
			httpClient = ServerHelper.getClient();
		} catch (GeneralSecurityException e) {
			Log.d("SECURITY", String.format("General Security Error: %s", e.toString()));
			e.printStackTrace();
		} catch (IOException e1) {
			Log.d("Unknown", String.format("Error: %s", e1.toString()));
			e1.printStackTrace();
		}
		
		httpClient.setRedirectHandler(new DefaultRedirectHandler() {	
			@Override
			public URI getLocationURI(HttpResponse response, HttpContext contet) throws org.apache.http.ProtocolException {
				
				Log.d("Rederection!!: ", Arrays.toString(response.getHeaders("Location")));
				System.out.println(Arrays.toString(response.getHeaders("Location")));
				
				target.add(Arrays.toString(response.getHeaders("Location")));
				isRedirected = true;
				return super.getLocationURI(response, context);
			}
			
		});
		
		httpPut = new HttpPut();
		httpPut.setEntity(entity);
		ServerHelper.setCredentials(httpClient, httpPut, user, password);
		
		return true;
	}