Example usage for org.apache.http.impl.client CloseableHttpClient execute

Introduction

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

Prototype

public CloseableHttpResponse execute(final HttpUriRequest request) throws IOException, ClientProtocolException 

Source Link

Usage

From source file:com.github.tomakehurst.wiremock.HttpsAcceptanceTest.java

static String secureContentFor(String url, String clientTrustStore, String trustStorePassword)
        throws Exception {
    KeyStore trustStore = readKeyStore(clientTrustStore, trustStorePassword);

    // Trust own CA and all self-signed certs
    SSLContext sslcontext = SSLContexts.custom().loadTrustMaterial(null, new TrustSelfSignedStrategy())
            .loadKeyMaterial(trustStore, trustStorePassword.toCharArray()).useTLS().build();

    // Allow TLSv1 protocol only
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext, new String[] { "TLSv1" }, // supported protocols
            null, // supported cipher suites
            SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

    CloseableHttpClient httpClient = HttpClients.custom().setSSLSocketFactory(sslsf).build();

    HttpGet get = new HttpGet(url);
    HttpResponse response = httpClient.execute(get);
    String content = EntityUtils.toString(response.getEntity());
    return content;
}

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From source file:org.sead.repositories.reference.util.SEADGoogleLogin.java

static void getTokenFromRefreshToken() {
    access_token = null;/*w  w w. j  a v a  2s.co m*/
    expires_in = -1;
    token_start_time = -1;

    if (gProps == null) {
        initGProps();
    }

    /* Try refresh token */
    // Query for token now that user has gone through browser part
    // of
    // flow

    // The method used in getTokensFromCode should work here as well - I
    // think URL encoded Form is the recommended way...
    HttpPost post = new HttpPost(gProps.token_uri);
    post.addHeader("accept", "application/json");
    post.addHeader("Content-Type", "application/x-www-form-urlencoded");

    List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(4);
    nameValuePairs.add(new BasicNameValuePair("client_id", gProps.client_id));
    nameValuePairs.add(new BasicNameValuePair("client_secret", gProps.client_secret));
    nameValuePairs.add(new BasicNameValuePair("refresh_token", refresh_token));
    nameValuePairs.add(new BasicNameValuePair("grant_type", "refresh_token"));

    try {
        post.setEntity(new UrlEncodedFormEntity(nameValuePairs));
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }

    CloseableHttpClient httpclient = HttpClients.createDefault();
    CloseableHttpResponse response = null;
    try {
        try {
            response = httpclient.execute(post);
            if (response.getStatusLine().getStatusCode() == 200) {
                HttpEntity resEntity = response.getEntity();
                if (resEntity != null) {
                    String responseJSON = EntityUtils.toString(resEntity);
                    ObjectNode root = (ObjectNode) new ObjectMapper().readTree(responseJSON);
                    access_token = root.get("access_token").asText();
                    // refresh_token =
                    // root.get("refresh_token").asText();
                    token_start_time = System.currentTimeMillis() / 1000;
                    expires_in = root.get("expires_in").asInt();
                }
            } else {
                log.error("Error response from Google: " + response.getStatusLine().getReasonPhrase());
                HttpEntity resEntity = response.getEntity();
            }
        } catch (ParseException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            log.error("Error obtaining access token: " + e.getMessage());
        } finally {
            if (response != null) {
                response.close();
            }
            httpclient.close();
        }
    } catch (IOException io) {
        log.error("Error closing connections: " + io.getMessage());
    }
}

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From source file:io.personium.plugin.base.utils.PluginUtils.java

/**
 * HTTP?JSON???. Cache?????????./*  w  w  w .j  a  v a  2s  . co m*/
 *
 * @param url URL
 * @return JSONObject
 * @throws IOException IOException
 * @throws ClientProtocolException ClientProtocolException
 * @throws ParseException ParseException
 */
public static JSONObject getHttpJSON(String url) throws ClientProtocolException, IOException, ParseException {
    HttpGet get = new HttpGet(url);
    HttpResponse res = null;
    CloseableHttpClient httpProxyClient = null;
    // Connection Host
    if (ProxyUtils.isProxyHost()) {
        httpProxyClient = ProxyUtils.proxyHttpClient();
        get.setConfig(ProxyUtils.getRequestConfig());
        res = httpProxyClient.execute(get);
    } else {
        res = httpClient.execute(get);
    }

    InputStream is = res.getEntity().getContent();
    String body = PluginUtils.readInputStreamAsString(is);
    JSONObject jsonObj = (JSONObject) new JSONParser().parse(body);
    return jsonObj;
}

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From source file:co.aurasphere.botmill.skype.util.network.NetworkUtils.java

/**
 * Send./* w w w  . j a v  a2  s . c  o  m*/
 *
 * @param request the request
 * @return the string
 */
private static String send(HttpRequestBase request) {

    CredentialsProvider provider = new BasicCredentialsProvider();
    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(null, null);

    provider.setCredentials(AuthScope.ANY, credentials);
    CloseableHttpClient httpClient = HttpClientBuilder.create().setDefaultCredentialsProvider(provider).build();

    logger.debug(request.getRequestLine().toString());
    HttpResponse httpResponse = null;
    String response = null;
    try {
        httpResponse = httpClient.execute(request);
        response = logResponse(httpResponse);
    } catch (Exception e) {
        logger.error("Error during HTTP connection to Kik: ", e);
    } finally {
        try {
            httpClient.close();
        } catch (IOException e) {
            logger.error("Error while closing HTTP connection: ", e);
        }
    }
    return response;
}

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From source file:co.aurasphere.botmill.telegram.internal.util.network.NetworkUtils.java

/**
 * Sends a request.//from  www .  j  av  a  2  s.c o m
 * 
 * @param request
 *            the request to send
 * @return response the response.
 */
private static String send(HttpRequestBase request) {
    CloseableHttpClient httpClient = HttpClientBuilder.create().build();
    logger.debug(request.getRequestLine().toString());
    HttpResponse httpResponse = null;
    String response = null;
    try {
        httpResponse = httpClient.execute(request);
        response = logResponse(httpResponse);
    } catch (Exception e) {
        logger.error("Error during HTTP connection to Telegram: ", e);
    } finally {
        try {
            httpClient.close();
        } catch (IOException e) {
            logger.error("Error while closing HTTP connection: ", e);
        }
    }
    return response;
}

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From source file:org.aludratest.cloud.selenium.impl.SeleniumResourceImpl.java

private static void performDelete(String url) {
    CloseableHttpClient client = HttpClientBuilder.create().build();

    try {// w  ww.j a  v a 2  s  .  co m
        HttpDelete request = new HttpDelete(url);
        client.execute(request);
    } catch (IOException e) {
        // ignore silently
        LOG.debug("Could not execute a DELETE on url " + url, e);
    } finally {
        IOUtils.closeQuietly(client);
    }
}

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From source file:myexamples.dbase.MyHelpMethods.java

public static String sendHttpRequest2(String url, String requestBody, String requestType) throws IOException {
    String result = null;/*from ww  w .j av  a  2s .co  m*/
    CloseableHttpClient httpclient = HttpClients.createDefault();
    CloseableHttpResponse httpResponse;
    try {
        switch (requestType) {
        case "Get":
            httpResponse = httpclient.execute(new HttpGet(url));
            break;
        case "Post":
            HttpPost httppost = new HttpPost(url);
            if (requestBody != null)
                httppost.setEntity(new StringEntity(requestBody));
            httpResponse = httpclient.execute(httppost);
            break;
        case "Put":
            HttpPut httpPut = new HttpPut(url);
            httpPut.addHeader("Content-Type", "application/json");
            httpPut.addHeader("Accept", "application/json");
            if (requestBody != null)
                httpPut.setEntity(new StringEntity(requestBody, DEFAULT_CHARSET));
            httpResponse = httpclient.execute(httpPut);
            break;
        case "Delete":
            httpResponse = httpclient.execute(new HttpDelete(url));
            break;
        default:
            httpResponse = httpclient.execute(new HttpGet(url));
            break;
        }
        try {
            HttpEntity entity1 = httpResponse.getEntity();
            if (entity1 != null) {
                long len = entity1.getContentLength();
                if (len != -1 && len < MAX_CONTENT_LENGTH) {
                    result = EntityUtils.toString(entity1, DEFAULT_CHARSET);
                } else {
                    System.out.println("Error!!!! entity length=" + len);
                }
            }
            EntityUtils.consume(entity1);
        } finally {
            httpResponse.close();
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        httpclient.close();
    }
    return result;
}

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From source file:co.aurasphere.botmill.util.NetworkUtils.java

/**
 * Send./*w ww.ja  v  a  2s  .  c o m*/
 *
 * @param request
 *            the request
 * @return the string
 */
private static String send(HttpRequestBase request) {

    CloseableHttpClient httpClient = HttpClientBuilder.create().build();

    logger.debug(request.getRequestLine().toString());
    HttpResponse httpResponse = null;
    String response = null;
    try {
        httpResponse = httpClient.execute(request);
        response = logResponse(httpResponse);
    } catch (Exception e) {
        logger.error("Error during HTTP connection to RASA: ", e);
    } finally {
        try {
            httpClient.close();
        } catch (IOException e) {
            logger.error("Error while closing HTTP connection: ", e);
        }
    }
    return response;
}

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From source file:com.srotya.tau.ui.BapiLoginDAO.java

public static Entry<String, String> authenticate(String authURL, String username, String password)
        throws Exception {
    CloseableHttpClient client = Utils.buildClient(authURL, 3000, 5000);
    HttpPost authRequest = new HttpPost(authURL);
    Gson gson = new Gson();
    JsonObject obj = new JsonObject();
    obj.addProperty(USERNAME, username);
    obj.addProperty(PASSWORD, password);
    StringEntity entity = new StringEntity(gson.toJson(obj), ContentType.APPLICATION_JSON);
    authRequest.setEntity(entity);/*from w ww .  java  2s  .com*/
    CloseableHttpResponse response = client.execute(authRequest);
    if (response.getStatusLine().getStatusCode() == 200) {
        String tokenPair = EntityUtils.toString(response.getEntity());
        JsonArray ary = gson.fromJson(tokenPair, JsonArray.class);
        obj = ary.get(0).getAsJsonObject();
        String token = obj.get(X_SUBJECT_TOKEN).getAsString();
        String hmac = obj.get(HMAC).getAsString();
        return new AbstractMap.SimpleEntry<String, String>(token, hmac);
    } else {
        System.err.println("Login failed:" + response.getStatusLine().getStatusCode() + "\t"
                + response.getStatusLine().getReasonPhrase());
        return null;
    }
}

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From source file:com.oakhole.voa.utils.HttpClientUtils.java

/**
 * ??//from  w  w w.j a  v a  2 s.c  o m
 *
 * @param uri
 * @param params
 * @return
 */
public static String post(String uri, String params) {
    CloseableHttpClient httpClient = HttpClients.createDefault();
    HttpPost httpPost = new HttpPost(uri);
    StringEntity stringEntity = new StringEntity(params, CHARSET.toString());
    httpPost.setEntity(stringEntity);
    try {
        CloseableHttpResponse httpResponse = httpClient.execute(httpPost);
        if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            httpResponse.close();
            return EntityUtils.toString(httpResponse.getEntity(), CHARSET);
        }
    } catch (IOException e) {
        logger.error(":{}", e.getMessage());
    }
    return "";
}

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