Example usage for org.apache.http.protocol BasicHttpContext BasicHttpContext

Introduction

In this page you can find the example usage for org.apache.http.protocol BasicHttpContext BasicHttpContext.

Prototype

public BasicHttpContext() 

Source Link

Usage

From source file:com.uroad.net.AsyncHttpClient.java

public AsyncHttpClient() {
    BasicHttpParams httpParams = new BasicHttpParams();

    ConnManagerParams.setTimeout(httpParams, socketTimeout);
    ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(maxConnections));
    ConnManagerParams.setMaxTotalConnections(httpParams, DEFAULT_MAX_CONNECTIONS);

    HttpConnectionParams.setSoTimeout(httpParams, socketTimeout);
    HttpConnectionParams.setConnectionTimeout(httpParams, socketTimeout);
    HttpConnectionParams.setTcpNoDelay(httpParams, true);
    HttpConnectionParams.setSocketBufferSize(httpParams, DEFAULT_SOCKET_BUFFER_SIZE);

    HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setUserAgent(httpParams,
            String.format("uroad-android-httpclient/%s (http://www.u-road.com/)", VERSION));
    //Scheme??"http""https"???
    //??socket??java.net.SocketSchemeRegistry?Schemes?
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
    ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, schemeRegistry);

    httpContext = new SyncBasicHttpContext(new BasicHttpContext());
    httpClient = new DefaultHttpClient(cm, httpParams);
    //HTTPClient??
    //?/*from  w  w  w.  j a va  2  s .  c  o m*/
    httpClient.addRequestInterceptor(new HttpRequestInterceptor() {
        @Override
        public void process(HttpRequest request, HttpContext context) {
            if (!request.containsHeader(HEADER_ACCEPT_ENCODING)) {
                request.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
            }
            for (String header : clientHeaderMap.keySet()) {
                request.addHeader(header, clientHeaderMap.get(header));
            }
        }
    });
    //??
    httpClient.addResponseInterceptor(new HttpResponseInterceptor() {
        @Override
        public void process(HttpResponse response, HttpContext context) {
            final HttpEntity entity = response.getEntity();
            if (entity == null) {
                return;
            }
            final Header encoding = entity.getContentEncoding();
            if (encoding != null) {
                for (HeaderElement element : encoding.getElements()) {
                    if (element.getName().equalsIgnoreCase(ENCODING_GZIP)) {
                        response.setEntity(new InflatingEntity(response.getEntity()));
                        break;
                    }
                }
            }
        }
    });

    httpClient.setHttpRequestRetryHandler(new RetryHandler(DEFAULT_MAX_RETRIES));

    threadPool = new ThreadPoolExecutor(DEFAULT_CORE_POOL_SIZE, DEFAULT_MAXIMUM_POOL_SIZE,
            DEFAULT_KEEP_ALIVETIME, TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(3),
            new ThreadPoolExecutor.CallerRunsPolicy());

    requestMap = new WeakHashMap<Context, List<WeakReference<Future<?>>>>();
    clientHeaderMap = new HashMap<String, String>();
}

---

From source file:org.sonatype.nexus.testsuite.security.nexus4257.Nexus4257CookieVerificationIT.java

/**
 * Makes a request after setting the user agent and verifies that the session cookie is NOT set.
 *///w ww .  j a  v  a 2s  .  c om
private void testCookieNotSetForKnownStateLessClients(final String userAgent) throws Exception {
    TestContext context = TestContainer.getInstance().getTestContext();
    String username = context.getAdminUsername();
    String password = context.getPassword();
    String url = this.getBaseNexusUrl() + "content/";
    URI uri = new URI(url);

    Header header = new BasicHeader("User-Agent", userAgent + "/1.6"); // user agent plus some version

    DefaultHttpClient httpClient = new DefaultHttpClient();

    final BasicHttpContext localcontext = new BasicHttpContext();
    final HttpHost targetHost = new HttpHost(uri.getHost(), uri.getPort(), uri.getScheme());
    httpClient.getCredentialsProvider().setCredentials(
            new AuthScope(targetHost.getHostName(), targetHost.getPort()),
            new UsernamePasswordCredentials(username, password));
    AuthCache authCache = new BasicAuthCache();
    BasicScheme basicAuth = new BasicScheme();
    authCache.put(targetHost, basicAuth);
    localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);

    HttpGet getMethod = new HttpGet(url);
    getMethod.addHeader(header);
    assertThat(executeAndRelease(httpClient, getMethod, localcontext), equalTo(200));

    Cookie sessionCookie = this.getSessionCookie(httpClient.getCookieStore().getCookies());
    assertThat("Session Cookie should not be set for user agent: " + userAgent, sessionCookie, nullValue());
}

---

From source file:com.neudesic.azureservicebustest.asynchttp.AsyncHttpClient.java

/**
 * Creates a new AsyncHttpClient./*from   w w w  .  j a va2 s .  co m*/
 */
public AsyncHttpClient() {
    BasicHttpParams httpParams = new BasicHttpParams();

    ConnManagerParams.setTimeout(httpParams, socketTimeout);
    ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(maxConnections));
    ConnManagerParams.setMaxTotalConnections(httpParams, DEFAULT_MAX_CONNECTIONS);

    HttpConnectionParams.setSoTimeout(httpParams, socketTimeout);
    HttpConnectionParams.setConnectionTimeout(httpParams, socketTimeout);
    HttpConnectionParams.setTcpNoDelay(httpParams, true);
    HttpConnectionParams.setSocketBufferSize(httpParams, DEFAULT_SOCKET_BUFFER_SIZE);

    HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setUserAgent(httpParams,
            String.format("android-async-http/%s (http://loopj.com/android-async-http)", VERSION));

    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
    ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, schemeRegistry);

    httpContext = new SyncBasicHttpContext(new BasicHttpContext());
    httpClient = new DefaultHttpClient(cm, httpParams);
    httpClient.addRequestInterceptor(new HttpRequestInterceptor() {
        @Override
        public void process(HttpRequest request, HttpContext context) {
            if (!request.containsHeader(HEADER_ACCEPT_ENCODING)) {
                request.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
            }
            for (String header : clientHeaderMap.keySet()) {
                request.addHeader(header, clientHeaderMap.get(header));
            }

            request.addHeader("Accept", "*/*"); // SVG 5/8/2013 - intercept this to add for our API
        }
    });

    httpClient.addResponseInterceptor(new HttpResponseInterceptor() {
        @Override
        public void process(HttpResponse response, HttpContext context) {
            final HttpEntity entity = response.getEntity();
            if (entity == null) {
                return;
            }
            final Header encoding = entity.getContentEncoding();
            if (encoding != null) {
                for (HeaderElement element : encoding.getElements()) {
                    if (element.getName().equalsIgnoreCase(ENCODING_GZIP)) {
                        response.setEntity(new InflatingEntity(response.getEntity()));
                        break;
                    }
                }
            }
        }
    });

    httpClient.setHttpRequestRetryHandler(new RetryHandler(DEFAULT_MAX_RETRIES));

    threadPool = (ThreadPoolExecutor) Executors.newCachedThreadPool();

    requestMap = new WeakHashMap<Context, List<WeakReference<Future<?>>>>();
    clientHeaderMap = new HashMap<String, String>();
}

---

From source file:org.callimachusproject.client.HttpClientFactoryTest.java

@Test
public void testTarget() throws Exception {
    HttpContext localContext = new BasicHttpContext();
    responses.add(new BasicHttpResponse(_200));
    client.execute(new HttpGet("http://example.com/200"), new ResponseHandler<Void>() {
        public Void handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
            assertEquals(_200.getStatusCode(), response.getStatusLine().getStatusCode());
            return null;
        }/*  w  w  w  .  ja  v a  2 s.  c o  m*/
    }, localContext);
    HttpHost host = (HttpHost) localContext.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
    HttpUriRequest req = (HttpUriRequest) localContext.getAttribute(ExecutionContext.HTTP_REQUEST);
    URI root = new URI(host.getSchemeName(), null, host.getHostName(), host.getPort(), "/", null, null);
    assertEquals("http://example.com/200", root.resolve(req.getURI()).toASCIIString());
}

---

From source file:com.applicake.beanstalkclient.utils.AndroidHttpClient.java

private AndroidHttpClient(ClientConnectionManager ccm, HttpParams params) {
    this.delegate = new DefaultHttpClient(ccm, params) {
        @Override//ww  w.  ja v a 2 s  . c o  m
        protected BasicHttpProcessor createHttpProcessor() {
            // Add interceptor to prevent making requests from main thread.
            BasicHttpProcessor processor = super.createHttpProcessor();
            processor.addRequestInterceptor(sThreadCheckInterceptor);

            return processor;
        }

        @Override
        protected HttpContext createHttpContext() {
            // Same as DefaultHttpClient.createHttpContext() minus the
            // cookie store.
            HttpContext context = new BasicHttpContext();
            context.setAttribute(ClientContext.AUTHSCHEME_REGISTRY, getAuthSchemes());
            context.setAttribute(ClientContext.COOKIESPEC_REGISTRY, getCookieSpecs());
            context.setAttribute(ClientContext.CREDS_PROVIDER, getCredentialsProvider());
            return context;
        }
    };
}

---

From source file:com.woonoz.proxy.servlet.HttpRequestHandler.java

private void performHttpRequest(HttpRequestBase requestToServer, HttpServletResponse responseToClient,
        ServerHeadersHandler serverHeadersHandler) throws IOException, URISyntaxException {
    HttpContext context = new BasicHttpContext();
    context.setAttribute(HttpRequestHandler.class.getName(), this);
    HttpResponse responseFromServer = client.execute(requestToServer, context);
    logger.debug("Performed request: {} --> {}", requestToServer.getRequestLine(),
            responseFromServer.getStatusLine());
    responseToClient.setStatus(responseFromServer.getStatusLine().getStatusCode());
    copyHeaders(responseFromServer, responseToClient, serverHeadersHandler);
    HttpEntity entity = responseFromServer.getEntity();
    if (entity != null) {
        try {//from   w  w w  .j a  v a2 s . c o  m
            entity.writeTo(responseToClient.getOutputStream());
        } finally {
            EntityUtils.consume(entity);
        }
    }
}

---

From source file:com.allblacks.utils.web.HttpUtil.java

/**
 * Gets data from URL as byte[] throws {@link RuntimeException} If anything
 * goes wrong/*w  ww.j a va 2s .  c o m*/
 * 
 * @return The content of the URL as a byte[]
 * @throws java.io.IOException
 */
public byte[] getDataAsByteArray(String url, CredentialsProvider cp) throws IOException {
    HttpClient httpClient = getNewHttpClient();

    URL urlObj = new URL(url);
    HttpHost host = new HttpHost(urlObj.getHost(), urlObj.getPort(), urlObj.getProtocol());

    HttpContext credContext = new BasicHttpContext();
    credContext.setAttribute(ClientContext.CREDS_PROVIDER, cp);

    HttpGet job = new HttpGet(url);
    HttpResponse response = httpClient.execute(host, job, credContext);

    HttpEntity entity = response.getEntity();
    return EntityUtils.toByteArray(entity);
}

---

From source file:com.jkoolcloud.jesl.net.http.HttpClient.java

/**
 * {@inheritDoc}/*  w  w w.j ava2 s .  c  o m*/
 */
@Override
public synchronized void connect() throws IOException {
    try {
        if (secure) {
            SSLSocketFactory ssf = null;
            if (!StringUtils.isEmpty(sslKeystore)) {
                SSLContextFactory scf = new SSLContextFactory(sslKeystore, sslKeystorePwd, sslKeystorePwd);
                ssf = new SSLSocketFactory(scf.getSslContext(true));
            } else {
                ssf = new SSLSocketFactory(SSLContext.getDefault());
            }
            Scheme secureScheme = new Scheme("https", port, ssf);
            schemeReg = new SchemeRegistry();
            schemeReg.register(secureScheme);
        }
        route = new HttpRoute(httpHost, null, httpProxy, secure, RouteInfo.TunnelType.PLAIN,
                RouteInfo.LayerType.PLAIN);
        if (schemeReg != null) {
            connMgr = new BasicClientConnectionManager(schemeReg);
        } else {
            connMgr = new BasicClientConnectionManager();
        }
        connReq = connMgr.requestConnection(route, null);
        connection = connReq.getConnection(0, null);
        connection.open(route, new BasicHttpContext(), new BasicHttpParams());
        logger.log(OpLevel.DEBUG, "Connected to {0}{1}", uri,
                (httpProxy != null ? " via proxy " + httpProxy : ""));
    } catch (Throwable e) {
        close();
        throw new IOException("Failed to connect to uri=" + uri + ", reason=" + e.getMessage(), e);
    }
}

---

From source file:com.android.ePerion.gallery.mapEperion.GoogleMapEperion.java

/**
 * Get a list of GeoPoint in order to draw the driving direction between two geoPoint.
 * @param lat1 Latitude of the source geoPoint.
 * @param lon1 Longitude of the source geoPoint.
 * @param lat2 Latitude of the destination.
 * @param lon2 Longitude of the destination.
 * @return A list of geoPoints.//from   w  ww.j a v a  2 s .c om
 */
public ArrayList<GeoPoint> getDirections(double lat1, double lon1, double lat2, double lon2) {
    //URL to send to the Google Map API in order to get the route between two points.
    String url = "http://maps.googleapis.com/maps/api/directions/xml?origin=" + lat1 + "," + lon1
            + "&destination=" + lat2 + "," + lon2 + "&sensor=false&units=metric";
    String tag[] = { "lat", "lng" };
    ArrayList<GeoPoint> list_of_geopoints = new ArrayList<GeoPoint>();
    HttpResponse response = null;
    //Send the HTTP request to the servers.
    try {
        HttpClient httpClient = new DefaultHttpClient();
        HttpContext localContext = new BasicHttpContext();
        HttpPost httpPost = new HttpPost(url);
        response = httpClient.execute(httpPost, localContext);
        InputStream in = response.getEntity().getContent();
        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        Document doc = builder.parse(in);
        //Parse the XML document, returned by the Google API, to store the geoPoints extracted.
        if (doc != null) {
            NodeList nl1, nl2;
            nl1 = doc.getElementsByTagName(tag[0]);
            nl2 = doc.getElementsByTagName(tag[1]);
            if (nl1.getLength() > 0) {
                list_of_geopoints = new ArrayList<GeoPoint>();
                for (int i = 0; i < nl1.getLength(); i++) {
                    Node node1 = nl1.item(i);
                    Node node2 = nl2.item(i);
                    double lat = Double.parseDouble(node1.getTextContent());
                    double lng = Double.parseDouble(node2.getTextContent());
                    list_of_geopoints.add(new GeoPoint((int) (lat * 1E6), (int) (lng * 1E6)));
                }
            } else {
                // No points found
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return list_of_geopoints;
}

---

From source file:com.photowall.oauth.util.BaseHttpClient.java

private BaseHttpClient(Context mContext, ClientConnectionManager ccm, HttpParams params) {
    this.delegate = new DefaultHttpClient(ccm, params) {
        @Override/*  w w w.  j  av  a 2s .  co  m*/
        protected BasicHttpProcessor createHttpProcessor() {
            // Add interceptor to prevent making requests from main thread.
            BasicHttpProcessor processor = super.createHttpProcessor();
            processor.addRequestInterceptor(sThreadCheckInterceptor);
            processor.addRequestInterceptor(new CurlLogger());

            return processor;
        }

        @Override
        protected HttpContext createHttpContext() {
            // Same as DefaultHttpClient.createHttpContext() minus the
            // cookie store.
            HttpContext context = new BasicHttpContext();
            context.setAttribute(ClientContext.AUTHSCHEME_REGISTRY, getAuthSchemes());
            context.setAttribute(ClientContext.COOKIESPEC_REGISTRY, getCookieSpecs());
            context.setAttribute(ClientContext.CREDS_PROVIDER, getCredentialsProvider());
            return context;
        }

    };

    /*?*/
    setProxy(mContext);
}

---

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