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:com.conwet.wirecloud.ide.WirecloudAPI.java

public JSONObject obtainMashableComponents() throws IOException, UnexpectedResponseException {
    URL url;/*from   ww  w. j  ava2 s  .  c  om*/
    try {
        url = new URL(this.url, RESOURCE_COLLECTION_PATH);
    } catch (MalformedURLException e) {
        throw new AssertionError(e);
    }
    HttpGet request = new HttpGet(url.toString());
    CloseableHttpClient httpclient = null;
    CloseableHttpResponse response = null;
    try {
        httpclient = createHttpClient(url);
        request.setHeader("Authorization", "Bearer " + token);
        request.setHeader("Accept", "application/json");
        response = httpclient.execute(request);

        if (response.getStatusLine().getStatusCode() != 200) {
            throw new UnexpectedResponseException();
        }

        try {
            return new JSONObject(EntityUtils.toString(response.getEntity()));
        } catch (JSONException e) {
            throw new UnexpectedResponseException();
        }
    } finally {
        httpclient.close();
        if (response != null) {
            response.close();
        }
    }
}

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From source file:org.keycloak.test.FluentTestsHelper.java

/**
 * Checks if given endpoint returns successfully with supplied token.
 *
 * @param endpoint Endpoint to be evaluated,
 * @param token Token that will be passed into the <code>Authorization</code> header.
 * @return <code>true</code> if the endpoint returns forbidden.
 * @throws IOException Thrown by the underlying HTTP Client implementation
 *///from   www  . j a va  2  s  .  c  o  m
public boolean testGetWithAuth(String endpoint, String token) throws IOException {
    CloseableHttpClient client = HttpClientBuilder.create().build();

    try {
        HttpGet get = new HttpGet(keycloakBaseUrl + 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();
    }
}

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From source file:org.wso2.security.tools.scanner.dependency.js.ticketcreator.JIRARestClient.java

/**
 * Invoke put method to attach file for particular ticket.
 *
 * @param auth credentials info of JIRA.
 * @param url  url to be invoked./*w w  w  .j  av a 2s  .  c  o  m*/
 * @param path path of the file to be attached.
 * @throws TicketCreatorException Exception occurred while attaching the file with ticket.
 */
public void invokePutMethodWithFile(String auth, String url, String path) throws TicketCreatorException {
    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);
    CloseableHttpResponse response;
    try {
        response = httpclient.execute(httppost);
        log.info("[JS_SEC_DAILY_SCAN] File attached with ticket : " + response.toString());
    } catch (IOException e) {
        throw new TicketCreatorException(
                "File upload failed while attaching the scan report with issue ticket: " + path, e);
    } finally {
        try {
            httpclient.close();
        } catch (IOException e) {
            log.error("Exception occurred while closing the http connection", e);
        }
    }
}

---

From source file:org.smssecure.smssecure.mms.LegacyMmsConnection.java

protected byte[] execute(HttpUriRequest request) throws IOException {
    Log.w(TAG, "connecting to " + apn.getMmsc());

    CloseableHttpClient client = null;
    CloseableHttpResponse response = null;
    try {/*from   w  w  w.j  a  v  a  2s  . c o m*/
        client = constructHttpClient();
        response = client.execute(request);

        Log.w(TAG, "* response code: " + response.getStatusLine());

        if (response.getStatusLine().getStatusCode() == 200) {
            return parseResponse(response.getEntity().getContent());
        }
    } catch (NullPointerException npe) {
        // TODO determine root cause
        // see: https://github.com/WhisperSystems/Signal-Android/issues/4379
        throw new IOException(npe);
    } finally {
        if (response != null)
            response.close();
        if (client != null)
            client.close();
    }

    throw new IOException("unhandled response code");
}

---

From source file:com.calmio.calm.integration.Helpers.HTTPHandler.java

public static HTTPResponseData sendPost(String url, String body, String username, String pwd) throws Exception {

    CloseableHttpClient client = HttpClients.custom()
            .setDefaultCredentialsProvider(getCredentialsProvider(url, username, pwd)).build();

    int responseCode = 0;
    StringBuffer respo = null;//from w w w .j a v a 2  s .co m
    String userPassword = username + ":" + pwd;
    //        String encoding = Base64.getEncoder().encodeToString(userPassword.getBytes());
    String encoding = Base64.encodeBase64String(userPassword.getBytes());

    try {
        HttpPost request = new HttpPost(url);
        request.addHeader("Authorization", "Basic " + encoding);
        request.addHeader("User-Agent", USER_AGENT);
        request.addHeader("Accept-Language", "en-US,en;q=0.5");
        request.addHeader("Content-Type", "application/json; charset=UTF-8");
        request.setHeader("Accept", "application/json");
        System.out.println("Executing request " + request.getRequestLine());
        System.out.println("Executing request " + Arrays.toString(request.getAllHeaders()));
        StringEntity se = new StringEntity(body);
        request.setEntity(se);
        CloseableHttpResponse response = client.execute(request);
        try {
            responseCode = response.getStatusLine().getStatusCode();
            System.out.println("\nSending 'POST' request to URL : " + url);
            System.out.println("Post body : " + body);
            System.out.println("Response Code : " + responseCode);
            BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
            respo = new StringBuffer();
            String inputLine;
            while ((inputLine = in.readLine()) != null) {
                respo.append(inputLine);
            }
        } finally {
            response.close();
        }
    } finally {
        client.close();
    }

    HTTPResponseData result = new HTTPResponseData(responseCode, ((respo == null) ? "" : respo.toString()));
    System.out.println(result.getStatusCode() + "/n" + result.getBody());
    return result;
}

---

From source file:counsil.WebClient.java

public String getFromURL(String ip, int port, String URL) throws IOException {
    String outString = "";

    Integer portInt = port;/*  w ww  .j a v  a  2  s.  c o m*/
    RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(2 * 1000).build();

    CloseableHttpClient httpclient = HttpClientBuilder.create().setDefaultRequestConfig(requestConfig).build();
    BasicConfigurator.configure();

    try {
        HttpGet httpget = new HttpGet("http://" + ip + ":" + portInt.toString() + URL);

        // Create a custom response handler
        ResponseHandler<String> responseHandler = (HttpResponse response) -> {
            int status = response.getStatusLine().getStatusCode();
            if (status >= 200 && status < 300) {
                HttpEntity entity = response.getEntity();
                return entity != null ? EntityUtils.toString(entity) : null;
            } else {
                throw new ClientProtocolException("Unexpected response status: " + status);
            }
        };
        String responseBody = httpclient.execute(httpget, responseHandler);
        outString = responseBody;
    } finally {
        httpclient.close();
    }

    return outString;
}

---

From source file:net.ymate.framework.commons.HttpClientHelper.java

public IHttpResponse get(String url, Map<String, String> params, Charset charset, Header[] headers,
        final String defaultResponseCharset) throws Exception {
    RequestBuilder _request = RequestBuilder.get().setUri(url).setCharset(charset);
    for (Map.Entry<String, String> entry : params.entrySet()) {
        _request.addParameter(entry.getKey(), entry.getValue());
    }//w  w  w .j  av  a  2 s  .c  o  m
    if (headers != null && headers.length > 0) {
        for (Header _header : headers) {
            _request.addHeader(_header);
        }
    }
    CloseableHttpClient _httpClient = __doBuildHttpClient();
    try {
        return _httpClient.execute(_request.build(), new ResponseHandler<IHttpResponse>() {

            public IHttpResponse handleResponse(HttpResponse response) throws IOException {
                if (StringUtils.isNotBlank(defaultResponseCharset)) {
                    return new IHttpResponse.NEW(response, defaultResponseCharset);
                }
                return new IHttpResponse.NEW(response);
            }

        });
    } finally {
        _httpClient.close();
    }
}

---

From source file:edu.harvard.hul.ois.drs.pdfaconvert.clients.HttpClientIntegrationTest.java

@Test
public void noFileParameterTest() throws URISyntaxException {
    ClassLoader loader = Thread.currentThread().getContextClassLoader();
    URL fileUrl = loader.getResource(INPUT_FILENAME);
    File inputFile = new File(fileUrl.toURI());
    assertNotNull(inputFile);//from   ww  w . j  a  v a 2s . c o  m
    assertTrue(inputFile.exists());
    assertTrue(inputFile.isFile());
    assertTrue(inputFile.canRead());

    CloseableHttpClient httpclient = HttpClients.createDefault();
    String url = LOCAL_TOMCAT_SERVICE_URL;
    HttpGet httpGet = new HttpGet(url);

    CloseableHttpResponse response = null;
    try {
        logger.debug("executing request " + httpGet.getRequestLine());
        response = httpclient.execute(httpGet);
        StatusLine statusLine = response.getStatusLine();
        logger.debug("Response status line : " + statusLine);
        assertEquals(400, statusLine.getStatusCode());
    } catch (IOException e) {
        logger.error("Something went wrong...", e);
        fail(e.getMessage());
    } finally {
        if (response != null) {
            try {
                response.close();
                httpclient.close();
            } catch (IOException e) {
                // nothing to do
                ;
            }
        }
    }
    logger.debug("DONE");
}

---

From source file:org.sasabus.export2Freegis.network.SubscriptionManager.java

public boolean subscribe() throws IOException {
    for (int i = 0; i < SUBFILEARRAY.length; ++i) {
        Scanner sc = new Scanner(new File(SUBFILEARRAY[i]));
        String subscriptionstring = "";
        while (sc.hasNextLine()) {
            subscriptionstring += sc.nextLine();
        }//from   w  ww . ja  v  a 2 s.  c o m
        sc.close();
        SimpleDateFormat date_date = new SimpleDateFormat("yyyy-MM-dd");
        SimpleDateFormat date_time = new SimpleDateFormat("HH:mm:ssZ");

        Date d = new Date();
        String timestamp = date_date.format(d) + "T" + date_time.format(d);
        timestamp = timestamp.substring(0, timestamp.length() - 2) + ":"
                + timestamp.substring(timestamp.length() - 2);
        Calendar c = Calendar.getInstance();
        c.setTime(d);
        c.add(Calendar.DATE, 1);
        d = c.getTime();
        String valid_until = date_date.format(d) + "T" + date_time.format(d);
        valid_until = valid_until.substring(0, valid_until.length() - 2) + ":"
                + valid_until.substring(valid_until.length() - 2);
        subscriptionstring = subscriptionstring.replaceAll(":timestamp_valid", valid_until);
        subscriptionstring = subscriptionstring.replaceAll(":timestamp", timestamp);

        String requestString = "http://" + this.address + ":" + this.portnumber_sender
                + "/TmEvNotificationService/gms/subscription.xml";

        HttpPost subrequest = new HttpPost(requestString);

        StringEntity requestEntity = new StringEntity(subscriptionstring,
                ContentType.create("text/xml", "ISO-8859-1"));

        CloseableHttpClient httpClient = HttpClients.createDefault();

        subrequest.setEntity(requestEntity);

        CloseableHttpResponse response = httpClient.execute(subrequest);

        if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            try {
                System.out.println("Stauts Response: " + response.getStatusLine().getStatusCode());
                System.out.println("Status Phrase: " + response.getStatusLine().getReasonPhrase());
                HttpEntity responseEntity = response.getEntity();
                if (responseEntity != null) {
                    String responsebody = EntityUtils.toString(responseEntity);
                    System.out.println(responsebody);
                }
            } finally {
                response.close();
                httpClient.close();
            }
            return false;
        }
        System.out.println("Subscription of " + SUBFILEARRAY[i]);
    }
    return true;

}

---

From source file:com.srotya.sidewinder.cluster.storage.ClusteredMemStorageEngine.java

@Override
public boolean checkIfExists(String dbName) throws Exception {
    List<String> proxies = new ArrayList<>();
    dbName = decodeDbAndProxyNames(proxies, dbName);
    if (proxies.size() > 0) {
        return local.checkIfExists(dbName);
    } else {//from  w  w  w  . j  a  va  2s . c  o  m
        boolean localResult = local.checkIfExists(dbName);
        for (Entry<Integer, WorkerEntry> entry : columbus.getWorkerMap().entrySet()) {
            if (entry.getKey() != columbus.getSelfWorkerId()) {
                String newDbName = encodeDbAndProxyName(dbName, String.valueOf(columbus.getSelfWorkerId()));
                // http call
                CloseableHttpClient client = Utils.getClient(
                        "http://" + entry.getValue().getWorkerAddress().getHostAddress() + ":8080/", 5000,
                        5000);
                // Grafan API
                HttpGet post = new HttpGet("http://" + entry.getValue().getWorkerAddress().getHostAddress()
                        + ":8080/" + newDbName + "/hc");
                CloseableHttpResponse result = client.execute(post);
                if (result.getStatusLine().getStatusCode() == 200) {
                    localResult = true;
                    result.close();
                    client.close();
                    break;
                }
            }
        }
        return localResult;
    }
}

---

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