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

Introduction

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

Prototype

public synchronized final ClientConnectionManager getConnectionManager()

Source Link

Usage

From source file:com.brightcove.com.uploader.helper.MediaAPIHelper.java

/**
 * Executes HTTP get or post request and returns json response from api
 * @param httpCall  Get or Post method/*  w w  w .  j a va  2 s  . c  om*/
 * @return json response from api
 * @throws MediaAPIError
 */
protected JsonNode executeCall(HttpRequestBase httpCall) throws MediaAPIError {
    JsonNode jsonObj;
    try {
        HttpResponse response = null;
        DefaultHttpClient httpAgent = new DefaultHttpClient();
        response = httpAgent.execute(httpCall);

        // Make sure the HTTP communication was OK (not the same as an error in the Media API reponse)
        Integer statusCode = response.getStatusLine().getStatusCode();
        if (statusCode != 200) {
            httpAgent.getConnectionManager().shutdown();
            throw new MediaAPIError("Response code from HTTP server: '" + statusCode + "'");
        }

        // Parse the response
        HttpEntity entity = response.getEntity();
        jsonObj = getJSONFromEntity(entity);
        httpAgent.getConnectionManager().shutdown();

    } catch (IllegalStateException ise) {
        throw new MediaAPIError("Exception: '" + ise + "'");
    } catch (ClientProtocolException cpe) {
        throw new MediaAPIError("Exception: '" + cpe + "'");
    } catch (IOException ioe) {
        throw new MediaAPIError("Exception: '" + ioe + "'");
    }
    return jsonObj;
}

From source file:com.asakusafw.yaess.jobqueue.client.HttpJobClient.java

private DefaultHttpClient createClient() {
    try {/*from  w  w  w . ja va2s .  co  m*/
        DefaultHttpClient client = new DefaultHttpClient(new PoolingClientConnectionManager());
        SSLSocketFactory socketFactory = TrustedSSLSocketFactory.create();
        Scheme sch = new Scheme("https", 443, socketFactory);
        client.getConnectionManager().getSchemeRegistry().register(sch);
        return client;
    } catch (GeneralSecurityException e) {
        throw new IllegalStateException(
                MessageFormat.format("Failed to initialize SSL socket factory: {0}", baseUri), e);
    }
}

From source file:com.terremark.exception.LeakTest.java

/**
 * TODO//from   ww w.  j  a  v  a  2  s  .  co m
 */
@Test
public void testConnectionTimeouts() {
    httpServer.setDelayResponse(10000);

    final DefaultHttpClient httpClient = getHttpClient();
    final RestClient client = new RestClient(new ApacheHttpClientConfig(httpClient));

    try {
        for (int i = 0; i < 10; i++) {
            try {
                Resource resource = client.resource("http://localhost:" + httpServer.getServerPort());
                resource.get(Object.class);
            } catch (ClientRuntimeException ex) {
                // Ignore
            }
        }
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
}

From source file:org.opencastproject.remotetest.server.DigestAuthenticationTest.java

@Test
public void testDigestAuthenticatedGet() throws Exception {
    UsernamePasswordCredentials creds = new UsernamePasswordCredentials("matterhorn_system_account",
            "CHANGE_ME");
    DefaultHttpClient httpclient = new DefaultHttpClient();
    HttpGet get = new HttpGet(BASE_URL + "/welcome.html");
    get.addHeader("X-Requested-Auth", "Digest");
    try {//from  w w w  . j  a v  a2  s. co m
        httpclient.getCredentialsProvider().setCredentials(AuthScope.ANY, creds);
        HttpResponse response = httpclient.execute(get);
        String content = IOUtils.toString(response.getEntity().getContent(), "UTF-8");
        Assert.assertTrue(content.contains("Opencast Matterhorn"));
    } finally {
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:com.brightcove.zartan.common.helper.MediaAPIHelper.java

/**
 * Executes HTTP get or post request and returns json response from api
 * //from w  ww .ja  v  a2 s  . c om
 * @param httpCall Get or Post method
 * @return json response from api
 * @throws MediaAPIException
 */
protected JsonNode executeCall(HttpRequestBase httpCall) throws MediaAPIException {
    JsonNode jsonObj;
    try {
        HttpResponse response = null;
        DefaultHttpClient httpAgent = new DefaultHttpClient();
        response = httpAgent.execute(httpCall);

        /* Make sure the HTTP communication was OK (not the same as an  
         * error in the Media API response
         */
        Integer statusCode = response.getStatusLine().getStatusCode();
        if (statusCode != 200) {
            httpAgent.getConnectionManager().shutdown();
            throw new MediaAPIException("Response code from HTTP server: '" + statusCode + "'");
        }

        // Parse the response
        HttpEntity entity = response.getEntity();
        jsonObj = getJSONFromEntity(entity);
        httpAgent.getConnectionManager().shutdown();

    } catch (IllegalStateException ise) {
        throw new MediaAPIException("Exception: '" + ise + "'");
    } catch (ClientProtocolException cpe) {
        throw new MediaAPIException("Exception: '" + cpe + "'");
    } catch (IOException ioe) {
        throw new MediaAPIException("Exception: '" + ioe + "'");
    }
    return jsonObj;
}

From source file:com.terremark.exception.LeakTest.java

/**
 * TODO/*from  www  .j a  va 2  s.  c  om*/
 */
@Test
public void test503Errors() {
    httpServer.setDelayResponse(0);

    final DefaultHttpClient httpClient = getHttpClient();
    final RestClient client = new RestClient(new ApacheHttpClientConfig(httpClient));

    try {
        for (int i = 0; i < 10; i++) {
            try {
                Resource resource = client.resource("http://localhost:" + httpServer.getServerPort());
                resource.get(Object.class);
            } catch (ClientWebException ex) {
                ex.getResponse().consumeContent();
            }
        }
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
}

From source file:org.picketbox.http.test.config.ProtectedResourceManagerUnitTestCase.java

@Test
public void testUnprotectedResource() throws Exception {
    URL url = new URL(this.urlStr + "notProtected");

    DefaultHttpClient httpclient = null;

    try {//from w  ww.  j  ava  2s.co m
        httpclient = new DefaultHttpClient();

        HttpGet httpget = new HttpGet(url.toExternalForm());
        HttpResponse response = httpclient.execute(httpget);
        assertEquals(404, response.getStatusLine().getStatusCode());
    } finally {
        // shut down the connection manager to ensure
        // immediate deallocation of all system resources
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:org.picketbox.http.test.config.ProtectedResourceManagerUnitTestCase.java

@Test
public void testProtectedResource() throws Exception {
    URL url = new URL(this.urlStr + "onlyManagers");

    DefaultHttpClient httpclient = null;

    try {// w  ww.  j a va 2s. c  o  m
        httpclient = new DefaultHttpClient();

        HttpGet httpget = new HttpGet(url.toExternalForm());
        HttpResponse response = httpclient.execute(httpget);
        assertEquals(401, response.getStatusLine().getStatusCode());
    } finally {
        // shut down the connection manager to ensure
        // immediate deallocation of all system resources
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:com.surya.HttpClient.java

public final static String getContent(String url) throws Exception {
    DefaultHttpClient httpclient = new DefaultHttpClient();

    httpclient.addRequestInterceptor(new HttpRequestInterceptor() {

        public void process(final HttpRequest request, final HttpContext context)
                throws HttpException, IOException {
            if (!request.containsHeader("Accept-Encoding")) {
                request.addHeader("Accept-Encoding", "gzip");
            }/*w  ww .ja  v a  2  s  . c om*/
        }

    });

    httpclient.addResponseInterceptor(new HttpResponseInterceptor() {

        public void process(final HttpResponse response, final HttpContext context)
                throws HttpException, IOException {
            HttpEntity entity = response.getEntity();
            Header ceheader = entity.getContentEncoding();
            if (ceheader != null) {
                HeaderElement[] codecs = ceheader.getElements();
                for (int i = 0; i < codecs.length; i++) {
                    if (codecs[i].getName().equalsIgnoreCase("gzip")) {
                        response.setEntity(new GzipDecompressingEntity(response.getEntity()));
                        return;
                    }
                }
            }
        }

    });

    HttpGet httpget = new HttpGet(url);

    HttpResponse response = httpclient.execute(httpget);

    HttpEntity entity = response.getEntity();
    String content = null;
    if (entity != null) {
        content = EntityUtils.toString(entity);
    }

    httpclient.getConnectionManager().shutdown();

    return content;
}