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

Introduction

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

Prototype

public void close() throws IOException;

Source Link

Document

Closes this stream and releases any system resources associated with it.

Usage

From source file:org.eclipse.dirigible.cli.apis.ImportProjectAPI.java

private static void executeRequest(CloseableHttpClient httpClient, HttpPost postRequest)
        throws IOException, ClientProtocolException {
    try {/*from w w w  .  j  a  v a  2 s .  c  o  m*/
        CloseableHttpResponse response = httpClient.execute(postRequest);
        try {
            logger.log(Level.INFO, "----------------------------------------");
            logger.log(Level.INFO, response.getStatusLine().toString());
            HttpEntity resultEntity = response.getEntity();
            if (resultEntity != null) {
                logger.log(Level.INFO, "Response content length: " + resultEntity.getContentLength());
            }
            EntityUtils.consume(resultEntity);
        } finally {
            response.close();
        }
    } finally {
        httpClient.close();
    }
}

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From source file:org.keycloak.testsuite.util.URLAssert.java

public static void assertGetURL(URI url, String accessToken, AssertResponseHandler handler) {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {//from w  w w. j  a  va2s . c om
        HttpGet get = new HttpGet(url);
        get.setHeader("Authorization", "Bearer " + accessToken);

        CloseableHttpResponse response = httpclient.execute(get);

        if (response.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException(
                    "Response status error: " + response.getStatusLine().getStatusCode() + ": " + url);
        }

        handler.assertResponse(response);

    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        try {
            httpclient.close();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}

---

From source file:org.keycloak.helper.TestsHelper.java

public static boolean testGetWithAuth(String endpoint, String token) throws IOException {
    CloseableHttpClient client = HttpClientBuilder.create().build();

    try {/*from  www. j a  v  a  2 s .c  o m*/
        HttpGet get = new HttpGet(baseUrl + endpoint);
        get.addHeader("Authorization", "Bearer " + token);

        HttpResponse response = client.execute(get);
        if (response.getStatusLine().getStatusCode() != 200) {
            return false;
        }
        HttpEntity entity = response.getEntity();
        InputStream is = entity.getContent();
        try {
            return true;
        } finally {
            is.close();
        }

    } finally {
        client.close();
    }
}

---

From source file:org.smartloli.kafka.eagle.common.util.HttpClientUtils.java

/**
 * Send request by post method./*from   ww w  .  ja  va  2  s . com*/
 * 
 * @param uri:
 *            http://ip:port/demo
 */
public static String doPostJson(String uri, String data) {
    String result = "";
    try {
        CloseableHttpClient client = null;
        CloseableHttpResponse response = null;
        try {
            HttpPost httpPost = new HttpPost(uri);
            httpPost.setHeader(HTTP.CONTENT_TYPE, "application/json");
            httpPost.setEntity(new StringEntity(data, ContentType.create("text/json", "UTF-8")));
            client = HttpClients.createDefault();
            response = client.execute(httpPost);
            HttpEntity entity = response.getEntity();
            result = EntityUtils.toString(entity);
        } finally {
            if (response != null) {
                response.close();
            }
            if (client != null) {
                client.close();
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        LOG.error("Do post json request has error, msg is " + e.getMessage());
    }

    return result;
}

---

From source file:org.zaproxy.zap.extension.zapwso2jiraplugin.JiraRestClient.java

public static void invokePutMethodWithFile(String auth, String url, String path) {

    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httppost = new HttpPost(url);
    httppost.setHeader("X-Atlassian-Token", "nocheck");
    httppost.setHeader("Authorization", "Basic " + auth);

    File fileToUpload = new File(path);
    FileBody fileBody = new FileBody(fileToUpload);

    HttpEntity entity = MultipartEntityBuilder.create().addPart("file", fileBody).build();

    httppost.setEntity(entity);/*from  w  w  w.j  av a  2s.c om*/
    CloseableHttpResponse response = null;

    try {
        response = httpclient.execute(httppost);
    } catch (Exception e) {
        log.error("File upload failed when involing the update method with file ");
    } finally {
        try {
            httpclient.close();
        } catch (IOException e) {
            log.error("Exception occered when closing the connection");
        }
    }
}

---

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

/**
 * Sends a request.//from w w w .ja  v  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 Facebook: ", e);
    } finally {
        try {
            httpClient.close();
        } catch (IOException e) {
            logger.error("Error while closing HTTP connection: ", e);
        }
    }
    return response;
}

---

From source file:com.ibm.ra.remy.web.utils.BusinessRulesUtils.java

/**
 * Invoke Business Rules with JSON content
 *
 * @param content The payload of itineraries to send to Business Rules.
 * @return A JSON string representing the output of Business Rules.
 *//*from w  w  w . java 2  s .  c om*/
public static String invokeRulesService(String json) throws Exception {
    PropertiesReader constants = PropertiesReader.getInstance();
    String username = constants.getStringProperty(USERNAME_KEY);
    String password = constants.getStringProperty(PASSWORD_KEY);
    String endpoint = constants.getStringProperty(EXECUTION_REST_URL_KEY)
            + constants.getStringProperty(RULE_APP_PATH_KEY);

    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
    CloseableHttpClient httpClient = HttpClientBuilder.create()
            .setDefaultCredentialsProvider(credentialsProvider).build();

    String responseString = "";

    try {
        HttpPost httpPost = new HttpPost(endpoint);
        httpPost.setHeader(HTTP.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString());
        StringEntity jsonEntity = new StringEntity(json, MessageUtils.ENCODING);
        httpPost.setEntity(jsonEntity);
        CloseableHttpResponse response = httpClient.execute(httpPost);

        try {
            HttpEntity entity = response.getEntity();
            responseString = EntityUtils.toString(entity, MessageUtils.ENCODING);
            EntityUtils.consume(entity);
        } finally {
            response.close();
        }
    } finally {
        httpClient.close();
    }
    return responseString;
}

---

From source file:com.ibm.CloudResourceBundle.java

private static Rows getServerResponse(CloudDataConnection connect) throws Exception {
    Rows rows = null;/*from   w w  w  . j  av a 2  s .  c  o  m*/

    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope("provide.castiron.com", 443),
            new UsernamePasswordCredentials(connect.getUserid(), connect.getPassword()));
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();

    try {
        // Call the service and get all the strings for all the languages
        HttpGet httpget = new HttpGet(connect.getURL());
        httpget.addHeader("API_SECRET", connect.getSecret());
        CloseableHttpResponse response = httpclient.execute(httpget);

        try {
            InputStream in = response.getEntity().getContent();
            ObjectMapper mapper = new ObjectMapper();
            rows = mapper.readValue(new InputStreamReader(in, "UTF-8"), Rows.class);
            EntityUtils.consume(response.getEntity());
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
    return rows;
}

---

From source file:org.wso2.security.tools.zap.ext.zapwso2jiraplugin.JiraRestClient.java

public static void invokePutMethodWithFile(String auth, String url, String path) {

    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httppost = new HttpPost(url);
    httppost.setHeader(IssueCreatorConstants.ATLASSIAN_TOKEN, "nocheck");
    httppost.setHeader(IssueCreatorConstants.ATLASSIAN_AUTHORIZATION, "Basic " + auth);

    File fileToUpload = new File(path);
    FileBody fileBody = new FileBody(fileToUpload);

    HttpEntity entity = MultipartEntityBuilder.create().addPart("file", fileBody).build();

    httppost.setEntity(entity);// ww  w.j ava  2  s .  co  m
    CloseableHttpResponse response = null;

    try {
        response = httpclient.execute(httppost);
    } catch (Exception e) {
        log.error("File upload failed when involing the update method with file ");
    } finally {
        try {
            httpclient.close();
        } catch (IOException e) {
            log.error("Exception occured when closing the connection");
        }
    }
}

---

From source file:org.springframework.xd.distributed.util.ServerProcessUtils.java

/**
 * Block the executing thread until the admin server is responding to
 * HTTP requests./*from  w  w w. ja v a2s. co  m*/
 *
 * @param url URL for admin server
 * @throws InterruptedException            if the executing thread is interrupted
 * @throws java.lang.IllegalStateException if a successful connection to the
 *         admin server was not established
 */
private static void waitForAdminServer(String url) throws InterruptedException, IllegalStateException {
    boolean connected = false;
    Exception exception = null;
    int httpStatus = 0;
    long expiry = System.currentTimeMillis() + 30000;
    CloseableHttpClient httpClient = HttpClientBuilder.create().build();

    try {
        do {
            try {
                Thread.sleep(100);

                HttpGet httpGet = new HttpGet(url);
                httpStatus = httpClient.execute(httpGet).getStatusLine().getStatusCode();
                if (httpStatus == HttpStatus.SC_OK) {
                    connected = true;
                }
            } catch (IOException e) {
                exception = e;
            }
        } while ((!connected) && System.currentTimeMillis() < expiry);
    } finally {
        try {
            httpClient.close();
        } catch (IOException e) {
            // ignore exception on close
        }
    }

    if (!connected) {
        StringBuilder builder = new StringBuilder();
        builder.append("Failed to connect to '").append(url).append("'");
        if (httpStatus > 0) {
            builder.append("; last HTTP status: ").append(httpStatus);
        }
        if (exception != null) {
            StringWriter writer = new StringWriter();
            exception.printStackTrace(new PrintWriter(writer));
            builder.append("; exception: ").append(exception.toString()).append(", ").append(writer.toString());
        }
        throw new IllegalStateException(builder.toString());
    }
}

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