Example usage for org.apache.http.impl.client DefaultHttpClient addRequestInterceptor

Introduction

In this page you can find the example usage for org.apache.http.impl.client DefaultHttpClient addRequestInterceptor.

Prototype

public synchronized void addRequestInterceptor(final HttpRequestInterceptor itcp, final int index) 

Source Link

Usage

From source file:httpclient.client.ClientPreemptiveBasicAuthentication.java

public static void main(String[] args) throws Exception {

    DefaultHttpClient httpclient = new DefaultHttpClient();

    httpclient.getCredentialsProvider().setCredentials(new AuthScope("localhost", 80),
            new UsernamePasswordCredentials("username", "password"));

    BasicHttpContext localcontext = new BasicHttpContext();

    // Generate BASIC scheme object and stick it to the local 
    // execution context
    BasicScheme basicAuth = new BasicScheme();
    localcontext.setAttribute("preemptive-auth", basicAuth);

    // Add as the first request interceptor
    httpclient.addRequestInterceptor(new PreemptiveAuth(), 0);

    HttpHost targetHost = new HttpHost("localhost", 80, "http");

    HttpGet httpget = new HttpGet("/");

    System.out.println("executing request: " + httpget.getRequestLine());
    System.out.println("to target: " + targetHost);

    for (int i = 0; i < 3; i++) {
        HttpResponse response = httpclient.execute(targetHost, httpget, localcontext);
        HttpEntity entity = response.getEntity();

        System.out.println("----------------------------------------");
        System.out.println(response.getStatusLine());
        if (entity != null) {
            System.out.println("Response content length: " + entity.getContentLength());
            entity.consumeContent();//from   w w w  .  j  av a 2s  .c  om
        }
    }

    // When HttpClient instance is no longer needed, 
    // shut down the connection manager to ensure
    // immediate deallocation of all system resources
    httpclient.getConnectionManager().shutdown();
}

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From source file:httpclient.client.ClientPreemptiveDigestAuthentication.java

public static void main(String[] args) throws Exception {

    DefaultHttpClient httpclient = new DefaultHttpClient();

    httpclient.getCredentialsProvider().setCredentials(new AuthScope("localhost", 80),
            new UsernamePasswordCredentials("username", "password"));

    BasicHttpContext localcontext = new BasicHttpContext();
    // Generate DIGEST scheme object, initialize it and stick it to 
    // the local execution context
    DigestScheme digestAuth = new DigestScheme();
    // Suppose we already know the realm name
    digestAuth.overrideParamter("realm", "some realm");
    // Suppose we already know the expected nonce value 
    digestAuth.overrideParamter("nonce", "whatever");
    localcontext.setAttribute("preemptive-auth", digestAuth);

    // Add as the first request interceptor
    httpclient.addRequestInterceptor(new PreemptiveAuth(), 0);
    // Add as the last response interceptor
    httpclient.addResponseInterceptor(new PersistentDigest());

    HttpHost targetHost = new HttpHost("localhost", 80, "http");

    HttpGet httpget = new HttpGet("/");

    System.out.println("executing request: " + httpget.getRequestLine());
    System.out.println("to target: " + targetHost);

    for (int i = 0; i < 3; i++) {
        HttpResponse response = httpclient.execute(targetHost, httpget, localcontext);
        HttpEntity entity = response.getEntity();

        System.out.println("----------------------------------------");
        System.out.println(response.getStatusLine());
        if (entity != null) {
            System.out.println("Response content length: " + entity.getContentLength());
            entity.consumeContent();/*from  w w w . ja va 2 s.  c o  m*/
        }
    }

    // When HttpClient instance is no longer needed, 
    // shut down the connection manager to ensure
    // immediate deallocation of all system resources
    httpclient.getConnectionManager().shutdown();
}

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From source file:com.cloudhopper.httpclient.util.HttpPostMain.java

static public void main(String[] args) throws Exception {
    ///*  ww  w.ja  v a2 s. c o  m*/
    // target urls
    //
    String strURL = "http://209.226.31.233:9009/SendSmsService/b98183b99a1f473839ce569c78b84dbd";

    // Username: Twitter
    // Password: Twitter123

    TrustManager easyTrustManager = new X509TrustManager() {
        public void checkClientTrusted(java.security.cert.X509Certificate[] arg0, String arg1)
                throws CertificateException {
            // allow all
        }

        public void checkServerTrusted(java.security.cert.X509Certificate[] arg0, String arg1)
                throws CertificateException {
            // allow all
        }

        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
            return null;
        }
    };

    Scheme http = new Scheme("http", PlainSocketFactory.getSocketFactory(), 80);

    SSLContext sslcontext = SSLContext.getInstance("TLS");
    sslcontext.init(null, new TrustManager[] { easyTrustManager }, null);
    SSLSocketFactory sf = new SSLSocketFactory(sslcontext);
    sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
    Scheme https = new Scheme("https", sf, 443);

    //SchemeRegistry sr = new SchemeRegistry();
    //sr.register(http);
    //sr.register(https);

    // create and initialize scheme registry
    //SchemeRegistry schemeRegistry = new SchemeRegistry();
    //schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));

    // create an HttpClient with the ThreadSafeClientConnManager.
    // This connection manager must be used if more than one thread will
    // be using the HttpClient.
    //ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(schemeRegistry);
    //cm.setMaxTotalConnections(1);

    DefaultHttpClient client = new DefaultHttpClient();

    client.getConnectionManager().getSchemeRegistry().register(https);

    //        for (int i = 0; i < 1; i++) {
    //
    // create a new ticket id
    //
    //String ticketId = TicketUtil.generate(1, System.currentTimeMillis());

    /**
    StringBuilder string0 = new StringBuilder(200)
        .append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
        .append("<S:Envelope xmlns:S=\"http://schemas.xmlsoap.org/soap/envelope/\">\n")
        .append("       <S:Header>\n")
        .append("               <ns3:TransactionID xmlns:ns4=\"http://vmp.vzw.com/schema\"\n")
        .append("xmlns:ns3=\"http://www.3gpp.org/ftp/Specs/archive/23_series/23.140/schema/REL-6-MM7-1-4\">" + ticketId + "</ns3:TransactionID>\n")
        .append("       </S:Header>\n")
        .append("       <S:Body>\n")
        .append("               <ns2:OptinReq xmlns:ns4=\"http://schemas.xmlsoap.org/soap/envelope/\"\n")
        .append("xmlns:ns3=\"http://www.3gpp.org/ftp/Specs/archive/23_series/23.140/schema/REL-6-MM7-1-4\"\n")
        .append("xmlns:ns2=\"http://vmp.vzw.com/schema\">\n")
        .append("                      <ns2:VASPID>twitter</ns2:VASPID>\n")
        .append("                      <ns2:VASID>tm33t!</ns2:VASID>\n")
        .append("                      <ns2:ShortCode>800080008001</ns2:ShortCode>\n")
        .append("                      <ns2:Number>9257089093</ns2:Number>\n")
        .append("                      <ns2:Source>provider</ns2:Source>\n")
        .append("                      <ns2:Message/>\n")
        .append("               </ns2:OptinReq>\n")
        .append("       </S:Body>\n")
        .append("</S:Envelope>");
     */

    // simple send sms
    StringBuilder string1 = new StringBuilder(200).append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
            .append("<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:loc=\"http://www.csapi.org/schema/parlayx/sms/send/v2_3/local\">\n")
            .append("   <soapenv:Header/>\n").append("   <soapenv:Body>\n").append("      <loc:sendSms>\n")
            .append("         <loc:addresses>tel:+16472260233</loc:addresses>\n")
            .append("         <loc:senderName>6388</loc:senderName>\n")
            .append("         <loc:message>Test Message &</loc:message>\n").append("      </loc:sendSms>\n")
            .append("   </soapenv:Body>\n").append("</soapenv:Envelope>\n");

    // startSmsNotification - place to deliver SMS to

    String req = string1.toString();
    logger.debug("Request XML -> \n" + req);

    HttpPost post = new HttpPost(strURL);

    StringEntity postEntity = new StringEntity(req, "ISO-8859-1");
    postEntity.setContentType("text/xml; charset=\"ISO-8859-1\"");
    post.addHeader("SOAPAction", "\"\"");
    post.setEntity(postEntity);

    long start = System.currentTimeMillis();

    client.getCredentialsProvider().setCredentials(new AuthScope("209.226.31.233", AuthScope.ANY_PORT),
            new UsernamePasswordCredentials("Twitter", "Twitter123"));

    BasicHttpContext localcontext = new BasicHttpContext();

    // Generate BASIC scheme object and stick it to the local 
    // execution context
    BasicScheme basicAuth = new BasicScheme();
    localcontext.setAttribute("preemptive-auth", basicAuth);

    // Add as the first request interceptor
    client.addRequestInterceptor(new PreemptiveAuth(), 0);

    HttpResponse httpResponse = client.execute(post, localcontext);
    HttpEntity responseEntity = httpResponse.getEntity();

    //
    // was the request OK?
    //
    if (httpResponse.getStatusLine().getStatusCode() != 200) {
        logger.error("Request failed with StatusCode=" + httpResponse.getStatusLine().getStatusCode());
    }

    // get an input stream
    String responseBody = EntityUtils.toString(responseEntity);

    long stop = System.currentTimeMillis();

    logger.debug("----------------------------------------");
    logger.debug("Response took " + (stop - start) + " ms");
    logger.debug(responseBody);
    logger.debug("----------------------------------------");
    //        }

    // When HttpClient instance is no longer needed,
    // shut down the connection manager to ensure
    // immediate deallocation of all system resources
    client.getConnectionManager().shutdown();
}

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From source file:org.nuxeo.scim.server.tests.ScimServerTest.java

protected static ClientConfig createHttpBasicClientConfig(final String userName, final String password) {

    final HttpParams params = new BasicHttpParams();
    DefaultHttpClient.setDefaultHttpParams(params);
    params.setBooleanParameter(CoreConnectionPNames.SO_REUSEADDR, true);
    params.setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE, true);
    params.setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, true);

    final SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));

    final PoolingClientConnectionManager mgr = new PoolingClientConnectionManager(schemeRegistry);
    mgr.setMaxTotal(200);// w  w w .  ja va2 s  . com
    mgr.setDefaultMaxPerRoute(20);

    final DefaultHttpClient httpClient = new DefaultHttpClient(mgr, params);

    final Credentials credentials = new UsernamePasswordCredentials(userName, password);
    httpClient.getCredentialsProvider().setCredentials(AuthScope.ANY, credentials);
    httpClient.addRequestInterceptor(new PreemptiveAuthInterceptor(), 0);

    ClientConfig clientConfig = new ApacheHttpClientConfig(httpClient);
    clientConfig.setBypassHostnameVerification(true);

    return clientConfig;
}

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From source file:com.unboundid.scim.sdk.examples.ClientExample.java

/**
 * Create an SSL-enabled Wink client config from the provided information.
 * The returned client config may be used to create a SCIM service object.
 * IMPORTANT: This should not be used in production because no validation
 * is performed on the server certificate returned by the SCIM service.
 *
 * @param userName    The HTTP Basic Auth user name.
 * @param password    The HTTP Basic Auth password.
 *
 * @return  An Apache Wink client config.
 *///from www . j  av a2  s .  c  o m
public static ClientConfig createHttpBasicClientConfig(final String userName, final String password) {
    SSLSocketFactory sslSocketFactory;
    try {
        final SSLContext sslContext = SSLContext.getInstance("TLS");

        // Do not use these settings in production.
        sslContext.init(null, new TrustManager[] { new BlindTrustManager() }, new SecureRandom());
        sslSocketFactory = new SSLSocketFactory(sslContext, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
    } catch (KeyManagementException e) {
        throw new RuntimeException(e.getLocalizedMessage());
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e.getLocalizedMessage());
    }

    final HttpParams params = new BasicHttpParams();
    DefaultHttpClient.setDefaultHttpParams(params);
    params.setBooleanParameter(CoreConnectionPNames.SO_REUSEADDR, true);
    params.setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE, true);
    params.setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, true);

    final SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
    schemeRegistry.register(new Scheme("https", 443, sslSocketFactory));

    final PoolingClientConnectionManager mgr = new PoolingClientConnectionManager(schemeRegistry);
    mgr.setMaxTotal(200);
    mgr.setDefaultMaxPerRoute(20);

    final DefaultHttpClient httpClient = new DefaultHttpClient(mgr, params);

    final Credentials credentials = new UsernamePasswordCredentials(userName, password);
    httpClient.getCredentialsProvider().setCredentials(AuthScope.ANY, credentials);
    httpClient.addRequestInterceptor(new PreemptiveAuthInterceptor(), 0);

    ClientConfig clientConfig = new ApacheHttpClientConfig(httpClient);
    clientConfig.setBypassHostnameVerification(true);

    return clientConfig;
}

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From source file:com.cloudhopper.httpclient.util.HttpClientFactory.java

static public void configureWithPreemptiveBasicAuth(DefaultHttpClient client, String username,
        String passsword) {/*from ww  w.j a  v a  2s  .  co m*/
    //
    // create a new request interceptor that includes adding basic auth
    //
    PreemptiveBasicAuthHttpRequestInterceptor interceptor = new PreemptiveBasicAuthHttpRequestInterceptor();

    // set credentials
    interceptor.setCredentials(username, passsword);

    // add as the first request interceptor
    client.addRequestInterceptor(interceptor, 0);
}

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From source file:com.daskiworks.ghwatch.backend.RemoteSystemClient.java

protected static DefaultHttpClient prepareHttpClient(URI uri, GHCredentials apiCredentials) {
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpParams params = httpClient.getParams();
    HttpConnectionParams.setConnectionTimeout(params, 30000);
    HttpConnectionParams.setSoTimeout(params, 30000);
    httpClient.addRequestInterceptor(preemptiveAuth, 0);

    if (apiCredentials != null) {
        httpClient.getCredentialsProvider().setCredentials(
                new AuthScope(uri.getHost(), uri.getPort(), AuthScope.ANY_SCHEME),
                new UsernamePasswordCredentials(apiCredentials.getUsername(), apiCredentials.getPassword()));
    }/*from www.  ja v a  2s  . c  o  m*/
    return httpClient;
}

---

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

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

    httpclient.getCredentialsProvider()/*from w ww .j  ava  2s  .  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;
}

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From source file:se.vgregion.util.HTTPUtils.java

public static HttpResponse basicAuthRequest(String url, String username, String password,
        DefaultHttpClient client) throws HttpUtilsException {
    HttpGet get = new HttpGet(url);

    client.getCredentialsProvider().setCredentials(new AuthScope(null, 443),
            new UsernamePasswordCredentials(username, password));

    BasicHttpContext localcontext = new BasicHttpContext();

    // Generate BASIC scheme object and stick it to the local
    // execution context
    BasicScheme basicAuth = new BasicScheme();
    localcontext.setAttribute("preemptive-auth", basicAuth);

    // Add as the first request interceptor
    client.addRequestInterceptor(new PreemptiveAuth(), 0);
    HttpResponse response;/*from www.j ava  2 s. co  m*/
    try {
        response = client.execute(get, localcontext);
    } catch (ClientProtocolException e) {
        throw new HttpUtilsException("Invalid http protocol", e);
    } catch (IOException e) {
        throw new HttpUtilsException(e.getMessage(), e);
    }
    return response;
}

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From source file:org.wso2.developerstudio.appfactory.core.client.RssClient.java

public static String getDBinfo(String operation, String dsBaseUrl) {
    String url = dsBaseUrl + "NDataSourceAdmin";
    DefaultHttpClient client = new DefaultHttpClient();
    client = (DefaultHttpClient) HttpsJaggeryClient.wrapClient(client, url);
    client.getCredentialsProvider().setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT),
            new UsernamePasswordCredentials(Authenticator.getInstance().getCredentials().getUser(),
                    Authenticator.getInstance().getCredentials().getPassword()));

    // Generate BASIC scheme object and stick it to the execution context
    BasicScheme basicAuth = new BasicScheme();
    BasicHttpContext context = new BasicHttpContext();
    context.setAttribute("preemptive-auth", basicAuth);
    client.addRequestInterceptor(new PreemptiveAuth(), 0);

    HttpPost post = new HttpPost(url);
    String sopactionValue = "urn:" + operation;
    post.addHeader("SOAPAction", sopactionValue);
    String body = createPayLoad(operation);
    try {/*  ww w  . j  a  v  a 2  s.c om*/
        StringEntity entity = new StringEntity(body.toString(), "text/xml", HTTP.DEFAULT_CONTENT_CHARSET);
        post.setEntity(entity);
        HttpResponse response = client.execute(post);
        if (200 == response.getStatusLine().getStatusCode()) {
            HttpEntity entityGetAppsOfUser = response.getEntity();
            BufferedReader rd = new BufferedReader(new InputStreamReader(entityGetAppsOfUser.getContent()));
            StringBuilder sb = new StringBuilder();
            String line = "";
            while ((line = rd.readLine()) != null) {
                sb.append(line);
            }
            String respond = sb.toString();
            EntityUtils.consume(entityGetAppsOfUser);
            return respond;
        }
    } catch (Exception e) {
        // log.error("Jenkins Client err", e);
    }
    return null;
}

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