Example usage for org.apache.http.protocol HttpContext getAttribute

Introduction

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

Prototype

Object getAttribute(String str);

Source Link

Usage

From source file:org.apache.synapse.transport.passthru.jmx.LatencyCollector.java

public LatencyCollector(HttpContext context, boolean isS2S) {
    Object o1, o2, o3, o4;//from  ww  w  . j a va2s.  com
    o1 = context.getAttribute(PassThroughConstants.REQ_ARRIVAL_TIME);
    o2 = context.getAttribute(PassThroughConstants.REQ_DEPARTURE_TIME);
    if (isS2S) {
        o3 = context.getAttribute(PassThroughConstants.RES_HEADER_ARRIVAL_TIME);
        o4 = context.getAttribute(PassThroughConstants.RES_TO_CLIENT_WRITE_START_TIME);
    } else {
        o3 = context.getAttribute(PassThroughConstants.RES_ARRIVAL_TIME);
        o4 = context.getAttribute(PassThroughConstants.RES_DEPARTURE_TIME);
    }
    if (o1 != null && o2 != null && o3 != null && o4 != null) {
        long tReqArrival = (Long) o1;
        long tReqDeparture = (Long) o2;
        long tResArrival = (Long) o3;
        long tResDeparture = (Long) o4;

        backendLatency = (tResArrival - tReqDeparture);
        latency = (tResDeparture - tReqArrival) - backendLatency;
    }
    o1 = context.getAttribute(PassThroughConstants.REQ_FROM_CLIENT_READ_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.REQ_FROM_CLIENT_READ_END_TIME);
    if (o1 != null && o2 != null) {
        serverDecodeLatency = (Long) o2 - (Long) o1;
    }
    o1 = context.getAttribute(PassThroughConstants.REQ_TO_BACKEND_WRITE_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.REQ_TO_BACKEND_WRITE_END_TIME);
    if (o1 != null && o2 != null) {
        clientEncodeLatency = (Long) o2 - (Long) o1;
    }
    o1 = context.getAttribute(PassThroughConstants.RES_FROM_BACKEND_READ_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.RES_FROM_BACKEND_READ_END_TIME);
    if (o1 != null && o2 != null) {
        clientDecodeLatency = (Long) o2 - (Long) o1;
    }
    o1 = context.getAttribute(PassThroughConstants.RES_TO_CLIENT_WRITE_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.RES_TO_CLIENT_WRITE_END_TIME);
    if (o1 != null && o2 != null) {
        serverEncodeLatency = (Long) o2 - (Long) o1;
    }
    o1 = context.getAttribute(PassThroughConstants.SERVER_WORKER_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.SERVER_WORKER_INIT_TIME);
    if (o1 != null && o2 != null) {
        serverWorkerQueuedTime = (Long) o1 - (Long) o2;
    }
    o1 = context.getAttribute(PassThroughConstants.CLIENT_WORKER_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.CLIENT_WORKER_INIT_TIME);
    if (o1 != null && o2 != null) {
        clientWorkerQueuedTime = (Long) o1 - (Long) o2;
    }
    o1 = context.getAttribute(PassThroughConstants.REQ_TO_BACKEND_WRITE_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.SERVER_WORKER_START_TIME);
    if (o1 != null && o2 != null) {
        serverWorkerLatency = (Long) o1 - (Long) o2;
    }
    o1 = context.getAttribute(PassThroughConstants.RES_TO_CLIENT_WRITE_START_TIME);
    o2 = context.getAttribute(PassThroughConstants.CLIENT_WORKER_START_TIME);
    if (o1 != null && o2 != null) {
        clientWorkerLatency = (Long) o1 - (Long) o2;
    }
}

---

From source file:com.xebialabs.deployit.ci.server.PreemptiveAuthenticationInterceptor.java

@Override
public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    if (request.getFirstHeader("Authorization") == null) {
        LOGGER.trace("No 'Authorization' header found for request: {}", request.getRequestLine());
        HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
        CredentialsProvider credentialsProvider = (CredentialsProvider) context
                .getAttribute(ClientContext.CREDS_PROVIDER);
        if (credentialsProvider != null) {
            Credentials credentials = credentialsProvider
                    .getCredentials(new AuthScope(targetHost.getHostName(), targetHost.getPort()));
            if (credentials != null) {
                request.setHeader(new BasicScheme().authenticate(credentials, request, context));
                LOGGER.trace("Set 'Authorization' header {} for request: {}", credentials.getUserPrincipal(),
                        request.getRequestLine());
            }/*ww  w .  j a  v a2 s . com*/
        }
    }
}

---

From source file:org.deviceconnect.message.intent.impl.client.IntentRequestDirector.java

@Override
public HttpResponse execute(final HttpHost target, final HttpRequest request, final HttpContext context)
        throws HttpException, IOException {

    RequestWrapper origWrapper = new RequestWrapper(request);
    HttpRoute origRoute = determineRoute(target, origWrapper, context);
    Object userToken = context.getAttribute(ClientContext.USER_TOKEN);
    long timeout = HttpConnectionParams.getConnectionTimeout(params);

    ClientConnectionRequest connRequest = connManager.requestConnection(origRoute, userToken);
    ManagedClientConnection managedConn;
    try {// ww w  .  j  av a2 s .  c om
        managedConn = connRequest.getConnection(timeout, TimeUnit.MILLISECONDS);
    } catch (InterruptedException e) {
        throw new IOException(e);
    }

    if (request.getFirstHeader(HttpHeaders.HOST) == null) {
        request.setHeader(HttpHeaders.HOST, "org.deviceconnect.manager/.DConnectBroadcastReceiver");
    }

    // requestExec.preProcess(request, httpProcessor, context);
    HttpResponse response = requestExec.execute(request, managedConn, context);
    // requestExec.postProcess(response, httpProcessor, context);

    return response;
}

---

From source file:com.frochr123.helper.CachedFileDownloader.java

public static SimpleEntry<String, ByteArrayOutputStream> getResultFromURL(String url) throws IOException {
    SimpleEntry<String, ByteArrayOutputStream> result = null;
    String finalUrl = null;//from   w w  w.ja v  a  2 s . c  o m
    ByteArrayOutputStream outputStream = null;

    if (url == null || url.isEmpty()) {
        return null;
    }

    // Create HTTP client and cusomized config for timeouts
    CloseableHttpClient httpClient = HttpClients.createDefault();
    RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(CACHE_DOWNLOADER_DEFAULT_TIMEOUT)
            .setConnectTimeout(CACHE_DOWNLOADER_DEFAULT_TIMEOUT)
            .setConnectionRequestTimeout(CACHE_DOWNLOADER_DEFAULT_TIMEOUT).build();

    // Create HTTP Get request
    HttpGet httpGet = new HttpGet(url);
    httpGet.setConfig(requestConfig);

    // Create context
    HttpContext context = new BasicHttpContext();

    // Check for temporary FabQR download of own configured private FabQR instance
    // In that case Authorization needs to be added
    if (FabQRFunctions.getFabqrPrivateURL() != null && !FabQRFunctions.getFabqrPrivateURL().isEmpty()
            && url.startsWith(FabQRFunctions.getFabqrPrivateURL())
            && url.contains("/" + FabQRFunctions.FABQR_TEMPORARY_MARKER + "/")) {
        // Set authentication information
        String encodedCredentials = Helper.getEncodedCredentials(FabQRFunctions.getFabqrPrivateUser(),
                FabQRFunctions.getFabqrPrivatePassword());
        if (!encodedCredentials.isEmpty()) {
            httpGet.addHeader("Authorization", "Basic " + encodedCredentials);
        }
    }

    // Send request
    CloseableHttpResponse response = httpClient.execute(httpGet, context);

    // Get all redirected locations from context, if there are any
    RedirectLocations redirectLocations = (RedirectLocations) (context
            .getAttribute(HttpClientContext.REDIRECT_LOCATIONS));
    if (redirectLocations != null) {
        finalUrl = redirectLocations.getAll().get(redirectLocations.getAll().size() - 1).toString();
    } else {
        finalUrl = url;
    }

    // Check response valid and max file size
    if (response.getEntity() == null
            || response.getEntity().getContentLength() > CACHE_DOWNLOADER_MAX_FILESIZE_BYTES) {
        return null;
    }

    // Get data
    outputStream = new ByteArrayOutputStream();
    response.getEntity().writeTo(outputStream);

    // Return result
    result = new SimpleEntry<String, ByteArrayOutputStream>(finalUrl, outputStream);
    return result;
}

---

From source file:org.dcache.srm.client.GsiConnectionSocketFactory.java

@Override
public Socket connectSocket(int connectTimeout, Socket sock, HttpHost host, InetSocketAddress remoteAddress,
        InetSocketAddress localAddress, HttpContext context) throws IOException {
    Socket socket = socketFactory.connectSocket(connectTimeout, sock, host, remoteAddress, localAddress,
            context);//from   w  ww.j ava  2s.c  o  m
    delegate(socket,
            (HttpClientTransport.Delegation) context
                    .getAttribute(HttpClientTransport.TRANSPORT_HTTP_DELEGATION),
            (X509Credential) context.getAttribute(HttpClientTransport.TRANSPORT_HTTP_CREDENTIALS));
    return socket;
}

---

From source file:cloudMe.CloudMeAPI.java

private DefaultHttpClient getConnection() {
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpProtocolParams.setUseExpectContinue(httpClient.getParams(), false);
    HttpProtocolParams.setUserAgent(httpClient.getParams(), USER_AGENT_INFO);
    httpClient.getCredentialsProvider().setCredentials(new AuthScope(host, 80, "os@xcerion.com", "Digest"),
            new UsernamePasswordCredentials(userName, pass)); // Encrypts password & username
    HttpRequestInterceptor preemptiveAuth = new HttpRequestInterceptor() {
        public void process(final HttpRequest request, final HttpContext context)
                throws HttpException, IOException {
            AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
            if (authState.getAuthScheme() == null) {
                if (creds != null && scheme != null) {
                    authState.setAuthScheme(scheme);
                    authState.setCredentials(creds);
                } else {
                    scheme = authState.getAuthScheme();
                }/*from  w  w  w  .jav a  2s .c  o  m*/
            }
        }
    };
    httpClient.addRequestInterceptor(preemptiveAuth, 0);
    return httpClient;

}

---

From source file:net.homelinux.penecoptero.android.citybikes.app.RESTHelper.java

private DefaultHttpClient setCredentials(DefaultHttpClient httpclient, String url)
        throws HttpException, IOException {
    HttpHost targetHost = new HttpHost(url);
    final UsernamePasswordCredentials access = new UsernamePasswordCredentials(USERNAME, PASSWORD);

    httpclient.getCredentialsProvider()/*  w w  w .j  ava 2 s  . com*/
            .setCredentials(new AuthScope(targetHost.getHostName(), targetHost.getPort()), access);

    httpclient.addRequestInterceptor(new HttpRequestInterceptor() {
        @Override
        public void process(HttpRequest request, HttpContext context) throws HttpException, IOException {

            AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
            if (authState.getAuthScheme() == null) {
                authState.setAuthScheme(new BasicScheme());
                authState.setCredentials(access);
            }
        }
    }, 0);
    return httpclient;
}

---

From source file:fr.ippon.wip.http.hc.HttpClientExecutor.java

private String getActualUrl(PortletRequest portletRequest, HttpContext context, RequestBuilder request,
        HttpResponse response) {/*from w ww .j  a v a  2 s. co m*/
    boolean cacheUsed = (context
            .getAttribute(CachingHttpClient.CACHE_RESPONSE_STATUS) == CacheResponseStatus.CACHE_HIT);
    boolean notFoundResponse = (response.getStatusLine().getStatusCode() == HttpStatus.SC_NOT_FOUND);

    /*
     * ExecutionContext.HTTP_REQUEST and ExecutionContext.HTTP_TARGET_HOST are not set when the cache is used
     * or when the resource is ignored by WIP
     */
    if (cacheUsed || notFoundResponse)
        return request.getRequestedURL();

    // Get final URL (ie. perhaps redirected)
    HttpUriRequest actualRequest = (HttpUriRequest) context.getAttribute(ExecutionContext.HTTP_REQUEST);
    HttpHost actualHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
    return (actualRequest.getURI().isAbsolute()) ? actualRequest.getURI().toString()
            : (actualHost.toURI() + actualRequest.getURI());
}

---

From source file:org.apache.jena.atlas.web.auth.PreemptiveBasicAuthenticator.java

@Override
public void apply(AbstractHttpClient client, HttpContext httpContext, URI target) {
    this.authenticator.apply(client, httpContext, target);

    // Enable preemptive basic authentication
    // For nice layering we need to respect existing auth cache if present
    AuthCache authCache = (AuthCache) httpContext.getAttribute(ClientContext.AUTH_CACHE);
    if (authCache == null)
        authCache = new BasicAuthCache();
    BasicScheme basicAuth = new BasicScheme(this.isProxy ? ChallengeState.PROXY : ChallengeState.TARGET);
    // TODO It is possible that this overwrites existing cached credentials
    // so potentially not ideal.
    authCache.put(new HttpHost(target.getHost(), target.getPort()), basicAuth);
    httpContext.setAttribute(ClientContext.AUTH_CACHE, authCache);
}

---

From source file:com.norconex.collector.http.redirect.impl.GenericRedirectURLProvider.java

@Override
public String provideRedirectURL(HttpRequest request, HttpResponse response, HttpContext context) {
    HttpRequest currentReq = (HttpRequest) context.getAttribute(HttpCoreContext.HTTP_REQUEST);
    HttpHost currentHost = (HttpHost) context.getAttribute(HttpCoreContext.HTTP_TARGET_HOST);

    String originalURL = toAbsoluteURI(currentHost, currentReq);

    //--- Location ---
    Header hl = response.getLastHeader(HttpHeaders.LOCATION);
    if (hl == null) {
        //TODO should throw exception instead?
        LOG.error("Redirect detected to a null Location for: " + toAbsoluteURI(currentHost, currentReq));
        return null;
    }/*  w w w .  j a v  a2  s  .  c om*/
    String redirectLocation = hl.getValue();

    //--- Charset ---
    String charset = null;
    Header hc = response.getLastHeader("Content-Type");
    if (hc != null) {
        String contentType = hc.getValue();
        if (contentType.contains(";")) {
            charset = StringUtils.substringAfterLast(contentType, "charset=");
        }
    }
    if (StringUtils.isBlank(charset)) {
        charset = fallbackCharset;
    }

    //--- Build/fix redirect URL ---
    String targetURL = HttpURL.toAbsolute(originalURL, redirectLocation);
    targetURL = resolveRedirectURL(targetURL, charset);

    if (LOG.isDebugEnabled()) {
        LOG.debug("URL redirect: " + originalURL + " -> " + targetURL);
    }
    return targetURL;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• »