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

Introduction

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

Prototype

public void close() 

Source Link

Usage

From source file:com.sugarcrm.candybean.examples.mobile.AppiumIosTest.java

@Test
public void testSessions() throws Exception {
    HttpGet request = new HttpGet("http://localhost:4723/wd/hub/sessions");
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpResponse response = httpClient.execute(request);
    HttpEntity entity = response.getEntity();
    JSONObject jsonObject = (JSONObject) new JSONParser().parse(EntityUtils.toString(entity));
    String sessionId = ((RemoteWebDriver) driver).getSessionId().toString();
    assertEquals(sessionId, jsonObject.get("sessionId"));
    httpClient.close();
}

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From source file:org.wso2.carbon.dynamic.client.web.app.registration.util.RemoteDCRClient.java

public static boolean deleteOAuthApplication(String user, String appName, String clientid, String host)
        throws DynamicClientRegistrationException {
    if (log.isDebugEnabled()) {
        log.debug("Invoking DCR service to remove OAuth application created for web app : " + appName);
    }/*from w  w w  . ja v a  2  s. co m*/
    DefaultHttpClient httpClient = getHTTPSClient();
    try {
        URI uri = new URIBuilder().setScheme(
                DynamicClientWebAppRegistrationConstants.RemoteServiceProperties.DYNAMIC_CLIENT_SERVICE_PROTOCOL)
                .setHost(host)
                .setPath(
                        DynamicClientWebAppRegistrationConstants.RemoteServiceProperties.DYNAMIC_CLIENT_SERVICE_ENDPOINT)
                .setParameter("applicationName", appName).setParameter("userId", user)
                .setParameter("consumerKey", clientid).build();
        HttpDelete httpDelete = new HttpDelete(uri);
        HttpResponse response = httpClient.execute(httpDelete);
        int status = response.getStatusLine().getStatusCode();
        if (status == 200) {
            return true;
        }
    } catch (IOException e) {
        throw new DynamicClientRegistrationException(
                "Connection error occurred while constructing the payload for "
                        + "invoking DCR endpoint for unregistering the web-app : " + appName,
                e);
    } catch (URISyntaxException e) {
        throw new DynamicClientRegistrationException(
                "Exception occurred while constructing the URI for invoking "
                        + "DCR endpoint for unregistering the web-app : " + appName,
                e);
    } finally {
        if (httpClient != null) {
            httpClient.close();
        }
    }
    return false;
}

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From source file:com.sugarcrm.candybean.examples.mobile.AppiumAndroidTest.java

@Test
public void testSessions() throws Exception {
    HttpGet request = new HttpGet("http://localhost:4723/wd/hub/sessions");
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpResponse response = httpClient.execute(request);
    HttpEntity entity = response.getEntity();
    JSONObject jsonObject = (JSONObject) new JSONParser().parse(EntityUtils.toString(entity));

    String sessionId = ((RemoteWebDriver) driver).getSessionId().toString();
    assertEquals(sessionId, jsonObject.get("sessionId"));
    httpClient.close();
}

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From source file:com.ge.research.semtk.services.client.RestClient.java

/**
 * Make the service call.  /*ww w.j a  v a  2 s.  c o  m*/
 * @return an Object that can be cast to a JSONObject.  Subclasses may override and return a more useful Object.   
 */
public Object execute() throws ConnectException, Exception {

    // TODO can we do this before calling execute()?
    buildParametersJSON(); // set all parameters available upon instantiation

    System.out.println("EXECUTE ON " + this.conf.getServiceURL());

    if (parametersJSON == null) {
        throw new Exception("Service parameters not set");
    }

    DefaultHttpClient httpclient = new DefaultHttpClient();

    // immediate line below removed to perform htmml encoding in stream
    // HttpEntity entity = new ByteArrayEntity(parametersJSON.toJSONString().getBytes("UTF-8"));

    // js version:  return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/%/g, "&#37;")

    HttpEntity entity = new ByteArrayEntity(parametersJSON.toString().getBytes("UTF-8"));
    HttpPost httppost = new HttpPost(this.conf.getServiceURL());
    httppost.setEntity(entity);
    httppost.setHeader(HttpHeaders.CONTENT_TYPE, "application/json");

    // execute
    HttpHost targetHost = new HttpHost(this.conf.getServiceServer(), this.conf.getServicePort(),
            this.conf.getServiceProtocol());
    HttpResponse httpresponse = httpclient.execute(targetHost, httppost);

    // handle the output         
    String responseTxt = EntityUtils.toString(httpresponse.getEntity(), "UTF-8");
    httpclient.close();
    if (responseTxt == null) {
        throw new Exception("Received null response text");
    }
    if (responseTxt.trim().isEmpty()) {
        handleEmptyResponse(); // implementation-specific behavior
    }

    if (responseTxt.length() < 500) {
        System.err.println("RestClient received: " + responseTxt);
    } else {
        System.err.println("RestClient received: " + responseTxt.substring(0, 200) + "... ("
                + responseTxt.length() + " chars)");
    }

    JSONObject responseParsed = (JSONObject) JSONValue.parse(responseTxt);
    if (responseParsed == null) {
        System.err.println("The response could not be transformed into json");
        if (responseTxt.contains("Error")) {
            throw new Exception(responseTxt);
        }
    }
    return responseParsed;
}

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From source file:org.wso2.carbon.dynamic.client.web.proxy.OAuthEndpointProxy.java

@POST
@Consumes("application/x-www-form-urlencoded")
@Produces("application/json")
public Response issueAccessToken(MultivaluedMap<String, String> paramMap) {
    DefaultHttpClient httpClient = DCRProxyUtils.getHttpsClient();
    String host = DCRProxyUtils.getKeyManagerHost();
    Response response;//  w w  w  .  j  av  a 2  s  .  c om
    try {
        URI uri = new URIBuilder().setScheme(Constants.RemoteServiceProperties.DYNAMIC_CLIENT_SERVICE_PROTOCOL)
                .setHost(host).setPath(Constants.RemoteServiceProperties.OAUTH2_TOKEN_ENDPOINT).build();
        HttpHost httpHost = new HttpHost(uri.toString());
        CloseableHttpResponse serverResponse = httpClient.execute(httpHost, null);
        HttpEntity responseData = serverResponse.getEntity();
        int status = serverResponse.getStatusLine().getStatusCode();
        String resp = EntityUtils.toString(responseData, Constants.CharSets.CHARSET_UTF_8);
        response = Response.status(DCRProxyUtils.getResponseStatus(status)).entity(resp).build();
    } catch (URISyntaxException | IOException e) {
        String msg = "Service invoke error occurred while registering client";
        log.error(msg, e);
        response = Response.status(javax.ws.rs.core.Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build();
    } finally {
        httpClient.close();
    }
    return response;
}

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From source file:org.apache.solr.client.solrj.impl.HttpClientUtilTest.java

@Test
public void testSetParams() {
    ModifiableSolrParams params = new ModifiableSolrParams();
    params.set(HttpClientUtil.PROP_ALLOW_COMPRESSION, true);
    params.set(HttpClientUtil.PROP_BASIC_AUTH_PASS, "pass");
    params.set(HttpClientUtil.PROP_BASIC_AUTH_USER, "user");
    params.set(HttpClientUtil.PROP_CONNECTION_TIMEOUT, 12345);
    params.set(HttpClientUtil.PROP_FOLLOW_REDIRECTS, true);
    params.set(HttpClientUtil.PROP_MAX_CONNECTIONS, 22345);
    params.set(HttpClientUtil.PROP_MAX_CONNECTIONS_PER_HOST, 32345);
    params.set(HttpClientUtil.PROP_SO_TIMEOUT, 42345);
    params.set(HttpClientUtil.PROP_USE_RETRY, false);
    DefaultHttpClient client = (DefaultHttpClient) HttpClientUtil.createClient(params);
    try {/*from ww  w  .  j  a v  a  2s  . co m*/
        assertEquals(12345, HttpConnectionParams.getConnectionTimeout(client.getParams()));
        assertEquals(PoolingClientConnectionManager.class, client.getConnectionManager().getClass());
        assertEquals(22345, ((PoolingClientConnectionManager) client.getConnectionManager()).getMaxTotal());
        assertEquals(32345,
                ((PoolingClientConnectionManager) client.getConnectionManager()).getDefaultMaxPerRoute());
        assertEquals(42345, HttpConnectionParams.getSoTimeout(client.getParams()));
        assertEquals(HttpClientUtil.NO_RETRY, client.getHttpRequestRetryHandler());
        assertEquals("pass",
                client.getCredentialsProvider().getCredentials(new AuthScope("127.0.0.1", 1234)).getPassword());
        assertEquals("user", client.getCredentialsProvider().getCredentials(new AuthScope("127.0.0.1", 1234))
                .getUserPrincipal().getName());
        assertEquals(true, client.getParams().getParameter(ClientPNames.HANDLE_REDIRECTS));
    } finally {
        client.close();
    }
}

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From source file:com.dumiduh.das.AnalyticsAPIInvoker.java

private String invoke(String url, String username, String pwd, String type) {
    TrustStrategyExt strategy = new TrustStrategyExt();

    String jsonString = "";
    try {/*  w ww . j  a va 2s . c  o m*/
        SSLSocketFactory sf = new SSLSocketFactory(strategy, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("https", Integer.parseInt(port), sf));
        ClientConnectionManager ccm = new PoolingClientConnectionManager(registry);

        DefaultHttpClient client = new DefaultHttpClient(ccm);
        HttpGet get = new HttpGet(url);
        String header = "Basic " + getBase64EncodedToken(username, pwd);
        get.setHeader("Authorization", header);

        HttpResponse resp = client.execute(get);
        if (type.equals("body")) {
            BufferedReader rd = new BufferedReader(new InputStreamReader(resp.getEntity().getContent()));

            StringBuffer result = new StringBuffer();
            String line = "";
            while ((line = rd.readLine()) != null) {
                result.append(line);
            }
            jsonString = result.toString();
        } else if (type.equals("header")) {
            StringBuffer result = new StringBuffer();
            Header[] headers = resp.getAllHeaders();
            for (Header h : headers) {

                result.append(h.getName() + " : " + h.getValue());
            }
            result.append("status code : " + resp.getStatusLine().getStatusCode());
            jsonString = result.toString();
        }

        client.close();

    } catch (NoSuchAlgorithmException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (KeyManagementException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (KeyStoreException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (UnrecoverableKeyException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (NumberFormatException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    }

    return jsonString;
}

---

From source file:com.dumiduh.das.AnalyticsAPIInvoker.java

private String invokePost(String url, String username, String pwd, String type, String payload) {
    TrustStrategyExt strategy = new TrustStrategyExt();

    String jsonString = "";
    try {/* w w  w.  j  a v a2 s. c  om*/
        SSLSocketFactory sf = new SSLSocketFactory(strategy, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("https", Integer.parseInt(port), sf));
        ClientConnectionManager ccm = new PoolingClientConnectionManager(registry);

        DefaultHttpClient client = new DefaultHttpClient(ccm);

        StringEntity stringEntity = new StringEntity(payload);
        HttpPost post = new HttpPost();
        post.setEntity(stringEntity);
        String header = "Basic " + getBase64EncodedToken(username, pwd);
        post.setHeader("Authorization", header);
        post.setHeader("Accept", "application/json");
        post.setHeader("Content-Type", "application/json");

        HttpResponse resp = client.execute(post);
        if (type.equals("body")) {
            BufferedReader rd = new BufferedReader(new InputStreamReader(resp.getEntity().getContent()));

            StringBuffer result = new StringBuffer();
            String line = "";
            while ((line = rd.readLine()) != null) {
                result.append(line);
            }
            jsonString = result.toString();
        } else if (type.equals("header")) {
            StringBuffer result = new StringBuffer();
            Header[] headers = resp.getAllHeaders();
            for (Header h : headers) {

                result.append(h.getName() + " : " + h.getValue());
            }
            result.append("status code : " + resp.getStatusLine().getStatusCode());
            jsonString = result.toString();
        }

        client.close();

    } catch (NoSuchAlgorithmException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (KeyManagementException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (KeyStoreException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (UnrecoverableKeyException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (NumberFormatException ex) {
        Logger.getLogger(AnalyticsAPIInvoker.class.getName()).log(Level.SEVERE, null, ex);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return jsonString;
}

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From source file:org.wso2.identity.sample.webapp.APIInvoker.java

private String callRESTep(String ep) throws Exception {

    PlatformUtils.setKeyStoreProperties();
    PlatformUtils.setKeyStoreParams();/*  w w  w .ja  v  a  2 s  . c om*/

    DefaultHttpClient httpClient = new DefaultHttpClient();
    try {
        SSLSocketFactory sf = null;
        SSLContext sslContext = null;
        StringWriter writer;
        try {
            sslContext = SSLContext.getInstance("TLS");
            sslContext.init(null, null, null);
        } catch (NoSuchAlgorithmException e) {
            //<YourErrorHandling>
        } catch (KeyManagementException e) {
            //<YourErrorHandling>
        }

        try {
            sf = new SSLSocketFactory(sslContext, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        } catch (Exception e) {
            //<YourErrorHandling>
        }
        Scheme scheme = new Scheme("https", 8243, sf);
        httpClient.getConnectionManager().getSchemeRegistry().register(scheme);
        HttpGet get = new HttpGet(ep);

        // add header
        get.setHeader("Content-Type", "text/xml;charset=UTF-8");
        get.setHeader("Authorization", "Bearer " + oauthToken);
        get.setHeader("x-saml-assertion", SamlConsumerManager.getEncodedAssertion());

        CloseableHttpResponse response = httpClient.execute(get);
        try {
            String result = EntityUtils.toString(response.getEntity());
            System.out.println("API RESULT" + result);
            return result;
        } finally {
            response.close();
        }

    } finally {
        httpClient.close();
    }
}

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From source file:org.wso2.carbon.dynamic.client.web.app.registration.util.RemoteDCRClient.java

public static OAuthApplicationInfo createOAuthApplication(RegistrationProfile registrationProfile, String host)
        throws DynamicClientRegistrationException {
    if (log.isDebugEnabled()) {
        log.debug("Invoking DCR service to create OAuth application for web app : "
                + registrationProfile.getClientName());
    }//from   www.  j  ava2  s.c  om
    DefaultHttpClient httpClient = getHTTPSClient();
    String clientName = registrationProfile.getClientName();
    try {
        URI uri = new URIBuilder().setScheme(
                DynamicClientWebAppRegistrationConstants.RemoteServiceProperties.DYNAMIC_CLIENT_SERVICE_PROTOCOL)
                .setHost(host)
                .setPath(
                        DynamicClientWebAppRegistrationConstants.RemoteServiceProperties.DYNAMIC_CLIENT_SERVICE_ENDPOINT)
                .build();
        Gson gson = new Gson();
        StringEntity entity = new StringEntity(gson.toJson(registrationProfile),
                DynamicClientWebAppRegistrationConstants.ContentTypes.CONTENT_TYPE_APPLICATION_JSON,
                DynamicClientWebAppRegistrationConstants.CharSets.CHARSET_UTF8);
        HttpPost httpPost = new HttpPost(uri);
        httpPost.setEntity(entity);
        HttpResponse response = httpClient.execute(httpPost);
        int status = response.getStatusLine().getStatusCode();
        HttpEntity responseData = response.getEntity();
        String responseString = EntityUtils.toString(responseData,
                DynamicClientWebAppRegistrationConstants.CharSets.CHARSET_UTF8);
        if (status != 201) {
            String msg = "Backend server error occurred while invoking DCR endpoint for "
                    + "registering service-provider upon web-app : '" + clientName
                    + "'; Server returned response '" + responseString + "' with HTTP status code '" + status
                    + "'";
            throw new DynamicClientRegistrationException(msg);
        }
        return getOAuthApplicationInfo(gson.fromJson(responseString, JsonElement.class));
    } catch (URISyntaxException e) {
        throw new DynamicClientRegistrationException(
                "Exception occurred while constructing the URI for invoking "
                        + "DCR endpoint for registering service-provider for web-app : " + clientName,
                e);
    } catch (UnsupportedEncodingException e) {
        throw new DynamicClientRegistrationException(
                "Exception occurred while constructing the payload for invoking "
                        + "DCR endpoint for registering service-provider for web-app : " + clientName,
                e);
    } catch (IOException e) {
        throw new DynamicClientRegistrationException("Connection error occurred while invoking DCR endpoint for"
                + " registering service-provider for web-app : " + clientName, e);
    } finally {
        if (httpClient != null) {
            httpClient.close();
        }
    }
}

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