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

Introduction

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

Prototype

public CloseableHttpClient build()

Source Link

Usage

From source file:com.vmware.bdd.manager.ClusterConfigManager.java

private boolean validateLocalRepoURL(String localRepoURL) {
    boolean succ = true;
    HttpClientBuilder builder = HttpClientBuilder.create();
    CloseableHttpClient httpClient = builder.build();

    // test the connection to the given url
    try {//from   ww  w  .jav a 2  s .c o  m
        HttpGet httpGet = new HttpGet(localRepoURL);
        HttpResponse resp = httpClient.execute(httpGet);
        StatusLine status = resp.getStatusLine();
        if (status.getStatusCode() >= 400) {
            succ = false;
        }
    } catch (Exception e) {
        succ = false;
        logger.error(e.getMessage());
    } finally {
        if (null != httpClient) {
            try {
                httpClient.close();
            } catch (IOException e) {
                logger.error("Unknown errors in closing the http connection.");
            }
        }
    }

    return succ;
}

From source file:com.gs.tools.doc.extractor.core.DownloadManager.java

private DownloadManager() {
    logger.info("Init DownloadManager");
    cookieStore = new BasicCookieStore();
    HttpClientBuilder clientBuilder = HttpClientBuilder.create();
    clientBuilder.setDefaultCookieStore(cookieStore);

    Collection<Header> headers = new ArrayList<Header>();
    headers.add(new BasicHeader("Accept",
            "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8"));
    headers.add(new BasicHeader("User-Agent",
            "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36"));
    headers.add(new BasicHeader("Accept-Encoding", "gzip,deflate,sdch"));
    headers.add(new BasicHeader("Accept-Language", "en-US,en;q=0.8"));
    //        headers.add(new BasicHeader("Accept-Encoding", 
    //                "gzip,deflate,sdch"));
    clientBuilder.setDefaultHeaders(headers);

    ConnectionConfig.Builder connectionConfigBuilder = ConnectionConfig.custom();
    connectionConfigBuilder.setBufferSize(10485760);
    clientBuilder.setDefaultConnectionConfig(connectionConfigBuilder.build());

    SocketConfig.Builder socketConfigBuilder = SocketConfig.custom();
    socketConfigBuilder.setSoKeepAlive(true);
    socketConfigBuilder.setSoTimeout(3000000);
    clientBuilder.setDefaultSocketConfig(socketConfigBuilder.build());
    logger.info("Create HTTP Client");
    httpClient = clientBuilder.build();

}

From source file:com.nominanuda.web.http.HttpCoreHelper.java

public HttpClient createClient(int maxConnPerRoute, long connTimeoutMillis, long soTimeoutMillis,
        @Nullable String proxyHostAnPort) {
    Registry<ConnectionSocketFactory> defaultRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.getSocketFactory())
            .register("https", SSLConnectionSocketFactory.getSocketFactory()).build();
    PoolingHttpClientConnectionManager connMgr = new PoolingHttpClientConnectionManager(defaultRegistry);
    connMgr.setDefaultMaxPerRoute(maxConnPerRoute);
    SocketConfig sCfg = SocketConfig.custom().setSoTimeout((int) soTimeoutMillis)
            .setSoTimeout((int) connTimeoutMillis).build();
    connMgr.setDefaultSocketConfig(sCfg);
    HttpClientBuilder hcb = HttpClientBuilder.create();
    hcb.setDefaultSocketConfig(sCfg).setConnectionManager(connMgr);
    if (proxyHostAnPort == null) {
    } else if ("jvm".equalsIgnoreCase(proxyHostAnPort)) {
        SystemDefaultRoutePlanner rp = new SystemDefaultRoutePlanner(ProxySelector.getDefault());
        hcb.setRoutePlanner(rp);/*from  w w w.j a  va  2 s.co  m*/
    } else {
        String[] hostAndPort = proxyHostAnPort.split(":");
        Check.illegalargument.assertTrue(hostAndPort.length < 3, "wrong hostAndPort:" + proxyHostAnPort);
        String host = hostAndPort[0];
        int port = 80;
        if (hostAndPort.length > 1) {
            port = Integer.valueOf(hostAndPort[1]);
        }
        HttpHost proxy = new HttpHost(host, port);
        hcb.setProxy(proxy);
    }
    HttpClient httpClient = hcb.build();
    return httpClient;
}

From source file:org.openstreetmap.josm.plugins.mapillary.actions.MapillarySubmitCurrentChangesetAction.java

@Override
public void actionPerformed(ActionEvent event) {
    String token = Main.pref.get("mapillary.access-token");
    if (token == null || token.trim().isEmpty()) {
        PluginState.notLoggedInToMapillaryDialog();
        return;// w  w w .j a v a 2s  .c o  m
    }
    PluginState.setSubmittingChangeset(true);
    MapillaryUtils.updateHelpText();
    HttpClientBuilder builder = HttpClientBuilder.create();
    HttpPost httpPost = new HttpPost(MapillaryURL.submitChangesetURL().toString());
    httpPost.addHeader("content-type", "application/json");
    httpPost.addHeader("Authorization", "Bearer " + token);
    JsonArrayBuilder changes = Json.createArrayBuilder();
    MapillaryLocationChangeset locationChangeset = MapillaryLayer.getInstance().getLocationChangeset();
    for (MapillaryImage image : locationChangeset) {
        changes.add(Json.createObjectBuilder().add("image_key", image.getKey()).add("values",
                Json.createObjectBuilder()
                        .add("from", Json.createObjectBuilder().add("ca", image.getCa())
                                .add("lat", image.getLatLon().getY()).add("lon", image.getLatLon().getX()))
                        .add("to",
                                Json.createObjectBuilder().add("ca", image.getTempCa())
                                        .add("lat", image.getTempLatLon().getY())
                                        .add("lon", image.getTempLatLon().getX()))));
    }
    String json = Json.createObjectBuilder().add("change_type", "location").add("changes", changes)
            .add("request_comment", "JOSM-created").build().toString();
    try (CloseableHttpClient httpClient = builder.build()) {
        httpPost.setEntity(new StringEntity(json));
        CloseableHttpResponse response = httpClient.execute(httpPost);
        if (response.getStatusLine().getStatusCode() == 200) {
            String key = Json.createReader(response.getEntity().getContent()).readObject().getString("key");
            synchronized (MapillaryUtils.class) {
                Main.map.statusLine.setHelpText(
                        String.format("%s images submitted, Changeset key: %s", locationChangeset.size(), key));
            }
            locationChangeset.cleanChangeset();

        }

    } catch (IOException e) {
        logger.error("got exception", e);
        synchronized (MapillaryUtils.class) {
            Main.map.statusLine.setHelpText("Error submitting Mapillary changeset: " + e.getMessage());
        }
    } finally {
        PluginState.setSubmittingChangeset(false);
    }
}

From source file:com.netflix.spinnaker.orca.pipeline.util.HttpClientUtils.java

private static CloseableHttpClient httpClientWithServiceUnavailableRetryStrategy() {
    HttpClientBuilder httpClientBuilder = HttpClients.custom()
            .setServiceUnavailableRetryStrategy(new ServiceUnavailableRetryStrategy() {
                @Override// w ww.  j av  a  2  s.co m
                public boolean retryRequest(HttpResponse response, int executionCount, HttpContext context) {
                    int statusCode = response.getStatusLine().getStatusCode();
                    HttpUriRequest currentReq = (HttpUriRequest) context
                            .getAttribute(HttpCoreContext.HTTP_REQUEST);
                    LOGGER.info("Response code {} for {}", statusCode, currentReq.getURI());

                    if (statusCode >= HttpStatus.SC_OK && statusCode <= 299) {
                        return false;
                    }

                    boolean shouldRetry = (statusCode == 429
                            || RETRYABLE_500_HTTP_STATUS_CODES.contains(statusCode))
                            && executionCount <= MAX_RETRIES;
                    if (!shouldRetry) {
                        throw new RetryRequestException(String.format("Not retrying %s. Count %d, Max %d",
                                currentReq.getURI(), executionCount, MAX_RETRIES));
                    }

                    LOGGER.error("Retrying request on response status {}. Count {} Max is {}", statusCode,
                            executionCount, MAX_RETRIES);
                    return true;
                }

                @Override
                public long getRetryInterval() {
                    return RETRY_INTERVAL;
                }
            });

    httpClientBuilder.setRetryHandler((exception, executionCount, context) -> {
        HttpUriRequest currentReq = (HttpUriRequest) context.getAttribute(HttpCoreContext.HTTP_REQUEST);
        Uninterruptibles.sleepUninterruptibly(RETRY_INTERVAL, TimeUnit.MILLISECONDS);
        LOGGER.info("Encountered network error. Retrying request {},  Count {} Max is {}", currentReq.getURI(),
                executionCount, MAX_RETRIES);
        return executionCount <= MAX_RETRIES;
    });

    httpClientBuilder.setDefaultRequestConfig(RequestConfig.custom().setConnectionRequestTimeout(TIMEOUT_MILLIS)
            .setConnectTimeout(TIMEOUT_MILLIS).setSocketTimeout(TIMEOUT_MILLIS).build());

    return httpClientBuilder.build();
}