Example usage for org.apache.http.impl.client HttpClientBuilder create

Introduction

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

Prototype

public static HttpClientBuilder create() 

Source Link

Usage

From source file:coolmapplugin.util.HTTPRequestUtil.java

public static boolean executeDelete(String targetURL) {
    try (CloseableHttpClient httpClient = HttpClientBuilder.create().build()) {

        HttpDelete request = new HttpDelete(targetURL);

        HttpResponse result = httpClient.execute(request);

        if (result.getStatusLine().getStatusCode() == 500) {
            return false;
        }//from   www .  j  a v a  2 s.  co  m

    } catch (IOException e) {
        return false;
    }

    return true;
}

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From source file:com.createtank.payments.coinbase.RequestClient.java

private static JsonObject call(CoinbaseApi api, String method, RequestVerb verb, JsonObject json, boolean retry,
        String accessToken) throws IOException, UnsupportedRequestVerbException {

    if (verb == RequestVerb.DELETE || verb == RequestVerb.GET) {
        throw new UnsupportedRequestVerbException();
    }//w w w .j  a  v  a2 s.  c  o m
    if (api.allowSecure()) {

        HttpClient client = HttpClientBuilder.create().build();
        String url = BASE_URL + method;
        HttpUriRequest request;

        switch (verb) {
        case POST:
            request = new HttpPost(url);
            break;
        case PUT:
            request = new HttpPut(url);
            break;
        default:
            throw new RuntimeException("RequestVerb not implemented: " + verb);
        }

        ((HttpEntityEnclosingRequestBase) request)
                .setEntity(new StringEntity(json.toString(), ContentType.APPLICATION_JSON));

        if (accessToken != null)
            request.addHeader("Authorization", String.format("Bearer %s", accessToken));

        request.addHeader("Content-Type", "application/json");
        HttpResponse response = client.execute(request);
        int code = response.getStatusLine().getStatusCode();

        if (code == 401) {
            if (retry) {
                api.refreshAccessToken();
                call(api, method, verb, json, false, api.getAccessToken());
            } else {
                throw new IOException("Account is no longer valid");
            }
        } else if (code != 200) {
            throw new IOException("HTTP response " + code + " to request " + method);
        }

        String responseString = EntityUtils.toString(response.getEntity());
        if (responseString.startsWith("[")) {
            // Is an array
            responseString = "{response:" + responseString + "}";
        }

        JsonParser parser = new JsonParser();
        JsonObject resp = (JsonObject) parser.parse(responseString);
        System.out.println(resp.toString());
        return resp;
    }

    String url = BASE_URL + method;

    HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
    conn.setRequestMethod(verb.name());
    conn.addRequestProperty("Content-Type", "application/json");

    if (accessToken != null)
        conn.setRequestProperty("Authorization", String.format("Bearer %s", accessToken));

    conn.setDoOutput(true);
    OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());
    writer.write(json.toString());
    writer.flush();
    writer.close();

    int code = conn.getResponseCode();
    if (code == 401) {

        if (retry) {
            api.refreshAccessToken();
            return call(api, method, verb, json, false, api.getAccessToken());
        } else {
            throw new IOException("Account is no longer valid");
        }

    } else if (code != 200) {
        throw new IOException("HTTP response " + code + " to request " + method);
    }

    String responseString = getResponseBody(conn.getInputStream());
    if (responseString.startsWith("[")) {
        responseString = "{response:" + responseString + "}";
    }

    JsonParser parser = new JsonParser();
    return (JsonObject) parser.parse(responseString);
}

---

From source file:simulation.LoadBalancer.java

private void pulseNextGroup() {
    try {//  w w  w . j a  va2  s  .co m
        ArrayList<SimVehicle> vehicles = new ArrayList<>();
        vehicles.addAll(vehicleLists.get(pulseGroup));
        for (SimVehicle v : vehicles) {
            String httpPost = "http://192.168.24.120:8080/pol?license_plate=" + v.getVehicle().getID() + "&lat="
                    + v.getLocation().getY() + "&lng=" + v.getLocation().getX() + "&timestamp="
                    + v.getTimestamp();
            try {
                HttpUriRequest request = new HttpPost(httpPost);
                HttpClientBuilder.create().build().execute(request);
            } catch (IOException e) {
                e.printStackTrace();
                System.out.println(e);
            }
        }
    } catch (Throwable t) {
        t.printStackTrace();
    }
    System.out.println("Group pulsed:" + pulseGroup + " Amount of cars:" + vehicleLists.get(pulseGroup).size());
    vehicleLists.get(pulseGroup).clear();

    if (pulseGroup < 14) {
        pulseGroup++;
    } else {
        pulseGroup = 0;
    }
}

---

From source file:groovesquid.GetAdsThread.java

public static String getFile(String url) {
    String responseContent = null;
    HttpEntity httpEntity = null;//from   ww  w  .  j  a  va 2 s  . c  o m
    try {
        HttpGet httpGet = new HttpGet(url);
        httpGet.setHeader(HTTP.CONN_DIRECTIVE, HTTP.CONN_KEEP_ALIVE);
        httpGet.setHeader(HTTP.USER_AGENT,
                "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.64 Safari/537.31");

        HttpClient httpClient = HttpClientBuilder.create().build();
        HttpResponse httpResponse = httpClient.execute(httpGet);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        httpEntity = httpResponse.getEntity();

        StatusLine statusLine = httpResponse.getStatusLine();
        int statusCode = statusLine.getStatusCode();
        if (statusCode == HttpStatus.SC_OK) {
            httpEntity.writeTo(baos);
        } else {
            throw new RuntimeException(url);
        }

        responseContent = baos.toString("UTF-8");
    } catch (Exception ex) {
        log.log(Level.SEVERE, null, ex);
    } finally {
        try {
            EntityUtils.consume(httpEntity);
        } catch (IOException ex) {
            log.log(Level.SEVERE, null, ex);
        }
    }
    return responseContent;
}

---

From source file:org.wso2.security.tools.dependencycheck.scanner.NotificationManager.java

private static void notifyStatus(String path, boolean status) throws NotificationManagerException {
    int i = 0;/*from w ww  .j  a v a 2s.c  om*/
    while (i < 10) {
        try {
            URI uri = (new URIBuilder()).setHost(automationManagerHost).setPort(automationManagerPort)
                    .setScheme("http").setPath(path).addParameter("containerId", myContainerId)
                    .addParameter("status", String.valueOf(status)).build();
            HttpClient httpClient = HttpClientBuilder.create().build();
            HttpGet get = new HttpGet(uri);

            HttpResponse response = httpClient.execute(get);
            if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                LOGGER.info("Notified successfully");
                return;
            } else {
                i++;
            }
            Thread.sleep(2000);
        } catch (URISyntaxException | InterruptedException | IOException e) {
            LOGGER.error("Error occurred while notifying the status to automation manager", e);
            i++;
        }
    }
    throw new NotificationManagerException("Error occurred while notifying status to Automation Manager");
}

---

From source file:hobbyshare.testclient.RestService_TestClient.java

public void test_GetUserProfile() {
    HttpClient httpClient = HttpClientBuilder.create().build();

    try {// w w w  .  j a  v a2 s . c  o m
        HttpGet request = new HttpGet("http://localhost:8095/get_User?userID=1");
        HttpResponse response = httpClient.execute(request);

        System.out.println("---Testing getUserProfile----");
        System.out.println(response.toString());
        HttpEntity entity = response.getEntity();
        String responseString = EntityUtils.toString(entity, "UTF-8");
        System.out.println(responseString);
        System.out.println("---End of getUserProfile test----");

    } catch (Exception ex) {
        // handle exception here
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
}

---

From source file:org.nuxeo.directory.connector.json.akeneo.AkeneoInMemoryConnector.java

@Override
protected JsonNode call(String url) {
    String proxyHost = params.get("proxyHost");
    String proxyPort = params.get("proxyPort");
    System.setProperty("http.proxyHost", proxyHost);
    System.setProperty("http.proxyPort", proxyPort);
    CloseableHttpClient httpClient = HttpClientBuilder.create().build();
    HttpGet getRequest = new HttpGet(url);
    getRequest.addHeader("accept", "application/json");
    HttpResponse response;//from   w ww .j a v a  2s.c o m
    StringBuffer productListBuffer = new StringBuffer();
    try {
        response = httpClient.execute(getRequest);
    } catch (Exception e1) {
        throw new NuxeoException("Error while getting response", e1);
    }

    try {
        BufferedReader br = new BufferedReader(new InputStreamReader((response.getEntity().getContent())));
        String output;

        while ((output = br.readLine()) != null) {
            productListBuffer.append(output);
        }
        return getMapper().readTree(productListBuffer.toString());
    } catch (Exception e) {
        throw new NuxeoException("Error while reading JSON response", e);
    }
}

---

From source file:com.jaeksoft.searchlib.remote.UriHttp.java

protected UriHttp() {
    final int timeOut = 30;
    requestConfig = RequestConfig.custom().setSocketTimeout(timeOut * 1000).setConnectTimeout(timeOut * 1000)
            .build();/*  ww w. j  a v a2s. co  m*/
    httpClient = HttpClientBuilder.create().setDefaultRequestConfig(requestConfig).build();
}

---

From source file:org.sonatype.nexus.httpclient.HttpClientPlan.java

public HttpClientPlan() {
    this.client = HttpClientBuilder.create();
    this.connection = ConnectionConfig.copy(ConnectionConfig.DEFAULT);
    this.socket = SocketConfig.copy(SocketConfig.DEFAULT);
    this.request = RequestConfig.copy(RequestConfig.DEFAULT);
    this.headers = new HashMap<>();
    this.attributes = new HashMap<>();
}

---

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