Example usage for org.apache.http.client.methods CloseableHttpResponse getEntity

Introduction

In this page you can find the example usage for org.apache.http.client.methods CloseableHttpResponse getEntity.

Prototype

HttpEntity getEntity();

Source Link

Usage

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 {//  w  w w.  j a v  a  2  s .  c o 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;
}

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From source file:com.networknt.light.server.handler.loader.MenuLoader.java

private static void loadMenuFile(File file) {
    Scanner scan = null;/*from  w  ww.  j av a 2s .  c om*/
    try {
        scan = new Scanner(file, Loader.encoding);
        // the content is only the data portion. convert to map
        String content = scan.useDelimiter("\\Z").next();
        HttpPost httpPost = new HttpPost("http://injector:8080/api/rs");
        StringEntity input = new StringEntity(content);
        input.setContentType("application/json");
        httpPost.setEntity(input);
        CloseableHttpResponse response = httpclient.execute(httpPost);

        try {
            System.out.println(response.getStatusLine());
            HttpEntity entity = response.getEntity();
            BufferedReader rd = new BufferedReader(new InputStreamReader(entity.getContent()));
            String json = "";
            String line = "";
            while ((line = rd.readLine()) != null) {
                json = json + line;
            }
            System.out.println("json = " + json);
            EntityUtils.consume(entity);
        } finally {
            response.close();
        }
    } catch (IOException ioe) {
        ioe.printStackTrace();
    } finally {
        if (scan != null)
            scan.close();
    }
}

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From source file:com.ibm.CloudResourceBundle.java

private static Rows getServerResponse(CloudDataConnection connect) throws Exception {
    Rows rows = null;/*ww w .j  a  va2 s.co 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;
}

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From source file:com.networknt.light.server.handler.loader.Loader.java

public static void login(String host, String userId, String password) throws Exception {
    Map<String, Object> inputMap = new HashMap<String, Object>();
    inputMap.put("category", "user");
    inputMap.put("name", "signInUser");
    inputMap.put("readOnly", false);
    Map<String, Object> data = new HashMap<String, Object>();
    data.put("userIdEmail", userId);
    data.put("password", password);
    data.put("rememberMe", true);
    data.put("clientId", "example@Browser");
    inputMap.put("data", data);

    HttpPost httpPost = new HttpPost(host + "/api/rs");
    StringEntity input = new StringEntity(
            ServiceLocator.getInstance().getMapper().writeValueAsString(inputMap));
    input.setContentType("application/json");
    httpPost.setEntity(input);// w ww  .j a  va 2 s.  c o  m
    CloseableHttpResponse response = httpclient.execute(httpPost);

    try {

        //System.out.println(response.getStatusLine());
        HttpEntity entity = response.getEntity();
        BufferedReader rd = new BufferedReader(new InputStreamReader(entity.getContent()));
        String json = "";
        String line = "";
        while ((line = rd.readLine()) != null) {
            json = json + line;
        }
        //System.out.println("json = " + json);
        Map<String, Object> jsonMap = ServiceLocator.getInstance().getMapper().readValue(json,
                new TypeReference<HashMap<String, Object>>() {
                });
        jwt = (String) jsonMap.get("accessToken");
        EntityUtils.consume(entity);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        response.close();
    }
}

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From source file:io.undertow.server.handlers.URLDecodingHandlerTestCase.java

private static String getResponseString(CloseableHttpResponse response) throws IOException {
    Assert.assertEquals(200, response.getStatusLine().getStatusCode());
    return IOUtils.toString(response.getEntity().getContent(), "UTF-8");
}

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From source file:io.hightide.TemplateFetcher.java

private static void httpGetTemplate(Path tempFile, String url) throws IOException {
    CloseableHttpResponse response = HttpClients.createDefault().execute(new HttpGet(url));
    byte[] buffer = new byte[BUFFER];
    try (InputStream input = response.getEntity().getContent();
            OutputStream output = new FileOutputStream(tempFile.toFile())) {
        for (int length; (length = input.read(buffer)) > 0;) {
            output.write(buffer, 0, length);
        }/*  w w w.  j ava 2s. co m*/
    }
}

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From source file:org.openo.nfvo.jujuvnfmadapter.common.DownloadCsarManager.java

/**
 * Download from given URL to given file location.
 * @param url String//from  w  w w  .  j a v a  2  s.c o  m
 * @param filepath String
 * @return
 */
public static String download(String url, String filepath) {
    String status = "";
    try {
        CloseableHttpClient client = HttpClients.createDefault();
        HttpGet httpget = new HttpGet(url);
        CloseableHttpResponse response = client.execute(httpget);

        HttpEntity entity = response.getEntity();
        InputStream is = entity.getContent();
        if (filepath == null) {
            filepath = getFilePath(response); //NOSONAR
        }

        File file = new File(filepath);
        file.getParentFile().mkdirs();
        FileOutputStream fileout = new FileOutputStream(file);

        byte[] buffer = new byte[CACHE];
        int ch;
        while ((ch = is.read(buffer)) != -1) {
            fileout.write(buffer, 0, ch);
        }
        is.close();
        fileout.flush();
        fileout.close();
        status = Constant.DOWNLOADCSAR_SUCCESS;

    } catch (Exception e) {
        status = Constant.DOWNLOADCSAR_FAIL;
        LOG.error("Download csar file failed! " + e.getMessage(), e);
    }
    return status;
}

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From source file:org.codehaus.mojo.license.utils.HttpRequester.java

/**
 * this method will send a simple GET-request to the given destination and will return the result as a
 * string/*from  w ww.ja v a  2  s . c  o  m*/
 * 
 * @param url the resource destination that is expected to contain pure text
 * @return the string representation of the resource at the given URL
 */
public static String getFromUrl(String url) throws MojoExecutionException {
    CloseableHttpClient httpClient = HttpClientBuilder.create().build();
    HttpGet get = new HttpGet(url);
    CloseableHttpResponse response = null;

    String result = null;
    try {
        response = httpClient.execute(get);
        result = IOUtils.toString(response.getEntity().getContent(), Charset.forName("UTF-8"));
    } catch (ClientProtocolException e) {
        throw new MojoExecutionException(e.getMessage(), e);
    } catch (IOException e) {
        throw new MojoExecutionException(e.getMessage(), e);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException e) {
                throw new MojoExecutionException(e.getMessage(), e);
            }
        }
    }
    return result;
}

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From source file:com.econcept.pingconnectionutility.utility.PingConnectionUtility.java

private static void httpPingable(String targetURI) throws IOException, URISyntaxException {
    CloseableHttpClient httpClient = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet();
    httpGet.setURI(new URI(targetURI));
    CloseableHttpResponse response = httpClient.execute(httpGet);

    int currentCode = response.getStatusLine().getStatusCode();
    try {/*from  w  w  w.ja  va  2s  .  co m*/

        if (currentCode >= 200 && currentCode < 300) {
            HttpEntity entity = response.getEntity();

            InputStream responseStream = entity.getContent();

            StringWriter writer = new StringWriter();

            IOUtils.copy(responseStream, writer, "UTF-8");

            System.out.println("Target Server are ok: " + currentCode);
            System.out.println(writer.toString());

            EntityUtils.consume(entity);
        } // if
        else {
            System.out.println("Target Server are not ok: " + currentCode);
        } // else
    } // try
    finally {
        response.close();
    } // finally

}

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From source file:com.farsunset.cim.util.MessageDispatcher.java

private static String httpPost(String url, Message msg) throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httpPost = new HttpPost(url);

    List<NameValuePair> nvps = new ArrayList<NameValuePair>();

    nvps.add(new BasicNameValuePair("mid", msg.getMid()));
    nvps.add(new BasicNameValuePair("extra", msg.getExtra()));
    nvps.add(new BasicNameValuePair("action", msg.getAction()));
    nvps.add(new BasicNameValuePair("title", msg.getTitle()));
    nvps.add(new BasicNameValuePair("content", msg.getContent()));
    nvps.add(new BasicNameValuePair("sender", msg.getSender()));
    nvps.add(new BasicNameValuePair("receiver", msg.getReceiver()));
    nvps.add(new BasicNameValuePair("timestamp", String.valueOf(msg.getTimestamp())));

    httpPost.setEntity(new UrlEncodedFormEntity(nvps, "utf-8"));
    CloseableHttpResponse response2 = httpclient.execute(httpPost);
    String data = null;/*from  w w  w  .  jav a  2s.  c om*/
    try {
        System.out.println(response2.getStatusLine());
        HttpEntity entity2 = response2.getEntity();
        data = EntityUtils.toString(entity2);
    } finally {
        response2.close();
    }

    return data;
}

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