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:nayan.netty.client.FileUploadClient.java

private static void uploadFile() throws Exception {
    File file = new File("small.jpg");

    HttpEntity httpEntity = MultipartEntityBuilder.create()
            .addBinaryBody("file", file, ContentType.create("image/jpeg"), file.getName()).build();

    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httppost = new HttpPost("http://localhost:8080");

    httppost.setEntity(httpEntity);//from ww w.j  a v  a2s . com
    System.out.println("executing request " + httppost.getRequestLine());

    CloseableHttpResponse response = httpclient.execute(httppost);

    System.out.println("----------------------------------------");
    System.out.println(response.getStatusLine());
    HttpEntity resEntity = response.getEntity();
    if (resEntity != null) {
        System.out.println("Response content length: " + resEntity.getContentLength());
    }

    EntityUtils.consume(resEntity);

    response.close();
}

From source file:com.vmware.content.samples.client.util.HttpUtil.java

/**
 * Uploads a file from local storage to a given HTTP URI.
 *
 * @param localFile local storage path to the file to upload.
 * @param uploadUri HTTP URI where the file needs to be uploaded.
 * @throws java.security.NoSuchAlgorithmException
 * @throws java.security.KeyStoreException
 * @throws java.security.KeyManagementException
 * @throws java.io.IOException/*from   www .  j a  va2s  . co  m*/
 */
public static void uploadFileToUri(File localFile, URI uploadUri)
        throws NoSuchAlgorithmException, KeyStoreException, KeyManagementException, IOException {
    CloseableHttpClient httpClient = getCloseableHttpClient();
    HttpPut request = new HttpPut(uploadUri);
    HttpEntity content = new FileEntity(localFile);
    request.setEntity(content);
    HttpResponse response = httpClient.execute(request);
    EntityUtils.consumeQuietly(response.getEntity());
}

From source file:net.wedjaa.elasticparser.tester.ESSearchTester.java

private static int countIndexed() {
    System.out.println("Getting the indexing status");
    int indexed = 0;

    HttpGet statusGet = new HttpGet("http://localhost:9500/unit/_stats");
    try {/*from  w w  w . j a va 2 s  .c o m*/
        CloseableHttpClient httpclient = HttpClientBuilder.create().build();
        System.out.println("Executing request");
        HttpResponse response = httpclient.execute(statusGet);
        System.out.println("Processing response");
        InputStream isResponse = response.getEntity().getContent();
        BufferedReader isReader = new BufferedReader(new InputStreamReader(isResponse));
        StringBuilder strBuilder = new StringBuilder();
        String readLine;
        while ((readLine = isReader.readLine()) != null) {
            strBuilder.append(readLine);
        }
        isReader.close();
        System.out.println("Done - reading JSON");
        JSONObject esResponse = new JSONObject(strBuilder.toString());
        indexed = esResponse.getJSONObject("indices").getJSONObject("unit").getJSONObject("total")
                .getJSONObject("docs").getInt("count");
        System.out.println("Indexed docs: " + indexed);
        httpclient.close();
    } catch (ClientProtocolException e1) {
        e1.printStackTrace();
    } catch (IOException e1) {
        e1.printStackTrace();
    }

    return indexed;
}

From source file:com.github.tmyroadctfig.icloud4j.util.ICloudUtils.java

/**
 * Parses a JSON response from the request.
 *
 * @param httpClient the HTTP client.//  w w  w  .j av a 2  s .  c om
 * @param post the request.
 * @param responseClass the type of JSON object to parse the values into.
 * @param <T> the type to parse into.
 * @return the object.
 * @throws ICloudException if there was an error returned from the request.
 */
public static <T> T parseJsonResponse(CloseableHttpClient httpClient, HttpPost post, Class<T> responseClass) {
    String rawResponseContent = "<no content>";
    try (CloseableHttpResponse response = httpClient.execute(post)) {
        rawResponseContent = new StringResponseHandler().handleResponse(response);

        try {
            return fromJson(rawResponseContent, responseClass);
        } catch (JsonSyntaxException e1) {
            Map<String, Object> errorMap = fromJson(rawResponseContent, Map.class);
            System.err.println(rawResponseContent);
            throw new ICloudException(response, errorMap);
        }
    } catch (IOException e) {
        System.err.println(rawResponseContent);
        throw new UncheckedIOException(e);
    }
}

From source file:org.fcrepo.camel.indexing.triplestore.integration.TestUtils.java

/**
 * Post data to the provided URL//ww w  .  j a  va2 s . c om
 */
public static void httpPost(final String url, final String content, final String mimeType) throws Exception {
    final CloseableHttpClient httpClient = HttpClients.createDefault();
    final HttpPost post = new HttpPost(url);
    post.addHeader(Exchange.CONTENT_TYPE, mimeType);
    post.setEntity(new StringEntity(content));
    httpClient.execute(post);
}

From source file:cz.incad.kramerius.utils.solr.SolrUtils.java

public static InputStream getSolrDataInternal(String query, String format) throws IOException {
    String solrHost = KConfiguration.getInstance().getSolrHost();
    String uri = solrHost + "/select?" + query;
    if (!uri.endsWith("&")) {
        uri = uri + "&wt=" + format;
    } else {/* ww  w . java 2s . c o m*/
        uri = uri + "wt=" + format;
    }
    HttpGet httpGet = new HttpGet(uri);
    CloseableHttpClient client = HttpClients.createDefault();
    HttpResponse response = client.execute(httpGet);
    if (response.getStatusLine().getStatusCode() == 200) {
        return response.getEntity().getContent();
    } else {
        throw new HttpResponseException(response.getStatusLine().getStatusCode(),
                response.getStatusLine().getReasonPhrase());
    }

}

From source file:com.google.appengine.tck.byteman.ConcurrentTxTestBase.java

protected static Thread execute(final CloseableHttpClient client, final HttpUriRequest request,
        final Holder holder) {
    Thread thread = new Thread(new Runnable() {
        public void run() {
            try {
                try (CloseableHttpResponse response = client.execute(request)) {
                    holder.out = EntityUtils.toString(response.getEntity());
                }// w  w w .  j a  va  2 s.c  om
            } catch (IOException ignore) {
            }
        }
    });
    thread.start();
    return thread;
}

From source file:org.opennms.poller.remote.MetadataUtils.java

public static Map<String, String> fetchGeodata() {
    final Map<String, String> ret = new HashMap<>();
    final String url = "http://freegeoip.net/xml/";

    final CloseableHttpClient httpclient = HttpClients.createDefault();
    final HttpGet get = new HttpGet(url);
    CloseableHttpResponse response = null;

    try {//from   w ww .ja  v  a 2 s.co  m
        response = httpclient.execute(get);

        final HttpEntity entity = response.getEntity();
        final String xml = EntityUtils.toString(entity);
        System.err.println("xml = " + xml);
        final GeodataResponse geoResponse = JaxbUtils.unmarshal(GeodataResponse.class, xml);
        ret.put("external-ip-address", InetAddressUtils.str(geoResponse.getIp()));
        ret.put("country-code", geoResponse.getCountryCode());
        ret.put("region-code", geoResponse.getRegionCode());
        ret.put("city", geoResponse.getCity());
        ret.put("zip-code", geoResponse.getZipCode());
        ret.put("time-zone", geoResponse.getTimeZone());
        ret.put("latitude", geoResponse.getLatitude() == null ? null : geoResponse.getLatitude().toString());
        ret.put("longitude", geoResponse.getLongitude() == null ? null : geoResponse.getLongitude().toString());
        EntityUtils.consumeQuietly(entity);
    } catch (final Exception e) {
        LOG.debug("Failed to get GeoIP data from " + url, e);
    } finally {
        IOUtils.closeQuietly(response);
    }

    return ret;
}

From source file:com.gogh.plugin.translator.TranslatorUtil.java

public static String fetchInfo(String query, TranslatorEx translator) {
    final CloseableHttpClient client = TranslatorUtil.createClient();
    try {/*from w  ww.ja v a2 s  .  c  om*/
        final URI queryUrl = translator.createUrl(query);
        HttpGet httpGet = new HttpGet(queryUrl);
        HttpResponse response = client.execute(httpGet);
        int status = response.getStatusLine().getStatusCode();
        if (status >= 200 && status < 300) {
            HttpEntity resEntity = response.getEntity();
            return translator.generateSuccess(resEntity);
        } else {
            return translator.generateFail(response);
        }
    } catch (Exception ignore) {
        ignore.printStackTrace();
    } finally {
        try {
            client.close();
        } catch (IOException ignore) {
        }
    }
    return null;
}

From source file:com.atomiton.watermanagement.ngo.util.HttpRequestResponseHandler.java

public static void sendPut(String serverURL, String postBody) throws Exception {

    CloseableHttpClient client = HttpClients.createDefault();
    HttpPut post = new HttpPut(serverURL);

    StringEntity entity = new StringEntity(postBody, "UTF-8");

    post.setEntity(entity);/*from www  .j  av  a  2  s  .com*/

    HttpResponse response = client.execute(post);
    // System.out.println("\nSending 'PUT' request to URL : " + serverURL);

    BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

    StringBuffer result = new StringBuffer();
    String line = "";
    while ((line = rd.readLine()) != null) {
        result.append(line);
    }
    client.close();
    // System.out.println(result.toString());
}