Example usage for org.apache.http.util EntityUtils consume

List of usage examples for org.apache.http.util EntityUtils consume

  1. HOME
  2. Java
  3. org.apache.http
  4. org.apache.http.util.*
  5. EntityUtils
  6. consume

Introduction

In this page you can find the example usage for org.apache.http.util EntityUtils consume.

Prototype

public static void consume(HttpEntity httpEntity) throws IOException

Source Link

Usage

From source file:com.rackspacecloud.blueflood.outputs.handlers.HttpMultiRollupsQueryHandlerIntegrationTest.java

@Test
public void testHttpMultiRollupsQueryHandler() throws Exception {
    // ingest and rollup metrics and verify CF points and elastic search indexes
    String postfix = getPostfix();

    // post multi metrics for ingestion and verify
    HttpResponse response = postMetric(tenant_id, postAggregatedPath, "sample_payload.json", postfix);
    assertEquals("Should get status 200 from ingestion server for POST", 200,
            response.getStatusLine().getStatusCode());
    EntityUtils.consume(response.getEntity());

    JsonObject responseObject = getMultiMetricRetry(tenant_id, start, end, "200", "FULL", "",
            "['3333333.G1s" + postfix + "','3333333.G10s" + postfix + "']", 2);

    assertNotNull("No values for metrics found", responseObject);

    JsonArray metrics = responseObject.getAsJsonArray("metrics");
    assertEquals(2, metrics.size());// ww w  . j  a v  a2 s.  c o m

    Map<String, JsonObject> metricMap = new HashMap<String, JsonObject>();
    JsonObject metric0 = metrics.get(0).getAsJsonObject();
    metricMap.put(metric0.get("metric").getAsString(), metric0);

    JsonObject metric1 = metrics.get(1).getAsJsonObject();
    metricMap.put(metric1.get("metric").getAsString(), metric1);

    JsonObject metricCheck1 = metricMap.get("3333333.G1s" + postfix);
    assertNotNull(metricCheck1);

    assertEquals("unknown", metricCheck1.get("unit").getAsString());
    assertEquals("number", metricCheck1.get("type").getAsString());
    JsonArray data0 = metricCheck1.getAsJsonArray("data");
    assertEquals(1, data0.size());

    JsonObject data0a = data0.get(0).getAsJsonObject();
    assertTrue(data0a.has("timestamp"));
    assertEquals(1, data0a.get("numPoints").getAsInt());
    assertEquals(397, data0a.get("latest").getAsInt());

    JsonObject metricCheck2 = metricMap.get("3333333.G10s" + postfix);
    assertNotNull(metricCheck2);

    assertEquals("unknown", metricCheck2.get("unit").getAsString());
    assertEquals("number", metricCheck2.get("type").getAsString());

    JsonArray data1 = metricCheck2.getAsJsonArray("data");
    assertEquals(1, data1.size());

    JsonObject data1a = data1.get(0).getAsJsonObject();
    assertTrue(data1a.has("timestamp"));
    assertEquals(1, data1a.get("numPoints").getAsInt());
    assertEquals(56, data1a.get("latest").getAsInt());

    assertResponseHeaderAllowOrigin(response);
}

From source file:com.comcast.cim.rest.client.xhtml.XhtmlResponseHandler.java

public XhtmlApplicationState handleResponse(HttpResponse resp) throws ClientProtocolException, IOException {
    SAXBuilder builder = getBuilder();/*from ww  w  .j  a va2 s  .co m*/

    HttpEntity entity = null;
    try {
        entity = resp.getEntity();
        Document doc = null;
        if (entity != null) {
            doc = builder.build(entity.getContent());
            EntityUtils.consume(entity);
        }
        return new XhtmlApplicationState(context, resp, doc);
    } catch (JDOMException e) {
        logger.warn("unparseable XML response", e);
        EntityUtils.consume(entity);
        return new XhtmlApplicationState(context, resp, null);
    }
}

From source file:com.ibm.ra.remy.web.utils.BusinessRulesUtils.java

/**
 * Invoke Business Rules with JSON content
 *
 * @param content The payload of itineraries to send to Business Rules.
 * @return A JSON string representing the output of Business Rules.
 *//*from  ww  w.  j a v a 2  s. c o  m*/
public static String invokeRulesService(String json) throws Exception {
    PropertiesReader constants = PropertiesReader.getInstance();
    String username = constants.getStringProperty(USERNAME_KEY);
    String password = constants.getStringProperty(PASSWORD_KEY);
    String endpoint = constants.getStringProperty(EXECUTION_REST_URL_KEY)
            + constants.getStringProperty(RULE_APP_PATH_KEY);

    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
    CloseableHttpClient httpClient = HttpClientBuilder.create()
            .setDefaultCredentialsProvider(credentialsProvider).build();

    String responseString = "";

    try {
        HttpPost httpPost = new HttpPost(endpoint);
        httpPost.setHeader(HTTP.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString());
        StringEntity jsonEntity = new StringEntity(json, MessageUtils.ENCODING);
        httpPost.setEntity(jsonEntity);
        CloseableHttpResponse response = httpClient.execute(httpPost);

        try {
            HttpEntity entity = response.getEntity();
            responseString = EntityUtils.toString(entity, MessageUtils.ENCODING);
            EntityUtils.consume(entity);
        } finally {
            response.close();
        }
    } finally {
        httpClient.close();
    }
    return responseString;
}

From source file:com.github.restdriver.clientdriver.integration.BodyMatchersTest.java

@Test
public void canUseStringMatcherWhenMatchingRequestBody() throws Exception {

    clientDriver.addExpectation(/*from   w  w  w  .java2 s . c o m*/
            onRequestTo("/foo").withMethod(Method.POST).withBody(containsString("str"), "text/plain"),
            giveEmptyResponse().withStatus(201));

    clientDriver.addExpectation(
            onRequestTo("/foo").withMethod(Method.POST).withBody(not(containsString("str")), "text/plain"),
            giveEmptyResponse().withStatus(202));

    HttpClient client = new DefaultHttpClient();

    HttpPost correctPost = new HttpPost(clientDriver.getBaseUrl() + "/foo");
    correctPost.setEntity(new StringEntity("a string containing my substring of 'str'"));

    HttpResponse correctResponse = client.execute(correctPost);
    EntityUtils.consume(correctResponse.getEntity());

    assertThat(correctResponse.getStatusLine().getStatusCode(), is(201));

    HttpPost incorrectPost = new HttpPost(clientDriver.getBaseUrl() + "/foo");
    incorrectPost.setEntity(new StringEntity("something containing my subst... WAIT, no, it doesn't"));

    HttpResponse incorrectResponse = client.execute(incorrectPost);
    EntityUtils.consume(incorrectResponse.getEntity());

    assertThat(incorrectResponse.getStatusLine().getStatusCode(), is(202));

}

From source file:xworker.app.model.tree.http.HttpExtjsJsonTreeModelActions.java

/**
 * ????/*from  w w w  . j a v  a  2 s  . c o  m*/
 * 
 * @param url
 * @param self
 * @param actionContext
 * @return
 * @throws IOException 
 */
@SuppressWarnings("unchecked")
public static Object getTreeDatas(String prefixUrl, String url, Thing self, ActionContext actionContext)
        throws IOException {
    HttpClient httpClient = getHttpClient(self, actionContext);
    if (httpClient != null) {
        HttpGet httpGet = new HttpGet(url);
        HttpEntity entity = null;
        try {
            HttpResponse response = httpClient.execute(httpGet);
            entity = response.getEntity();
            String content = EntityUtils.toString(entity);
            Object datas = JsonFormator.parse(content, actionContext);
            URI uri = null;
            if (prefixUrl != null && !"".equals(prefixUrl)) {
                //prefixUrl
                uri = new URI(prefixUrl);
            } else {
                uri = new URI(url);
            }

            if (datas instanceof List) {
                checkImageUrl((List<Map<String, Object>>) datas, uri);
            } else {
                checkImageUrl((Map<String, Object>) datas, uri);
            }

            return datas;
        } catch (Exception e) {
            logger.error("Get tree content error", e);
        } finally {
            if (entity != null) {
                EntityUtils.consume(entity);
            }
        }
    }

    return null;
}

From source file:uk.codingbadgers.bootstrap.download.Sha1Download.java

@Override
public void download() {
    CloseableHttpClient client = HttpClients.createDefault();
    String hash = null;//from   w ww.  j a  v  a 2  s  .c  om

    // Get sha1 hash from repo
    try {
        HttpGet request = new HttpGet(remote + ".sha1");
        HttpResponse response = client.execute(request);

        StatusLine status = response.getStatusLine();
        if (status.getStatusCode() == HttpStatus.SC_OK) {
            HttpEntity entity = response.getEntity();
            hash = EntityUtils.toString(entity);
            EntityUtils.consume(entity);
        }
    } catch (IOException ex) {
        throw new BootstrapException(ex);
    }

    if (local.exists()) {
        String localHash = ChecksumGenerator.createSha1(local);

        if (hash != null && hash.equalsIgnoreCase(localHash)) {
            System.out.println("File " + local.getName() + " is up to date with remote, no need to download");
            return;
        }
    }

    if (!local.getParentFile().exists()) {
        local.getParentFile().mkdirs();
    }

    // Download library from remote
    try {
        HttpGet request = new HttpGet(remote);
        HttpResponse response = client.execute(request);

        StatusLine status = response.getStatusLine();
        if (status.getStatusCode() == HttpStatus.SC_OK) {
            System.err.println("Downloading " + local.getName());

            HttpEntity entity = response.getEntity();

            ReadableByteChannel rbc = Channels.newChannel(entity.getContent());
            FileOutputStream fos = new FileOutputStream(local);
            fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);

            EntityUtils.consume(entity);

            String localHash = ChecksumGenerator.createSha1(local);
            if (hash != null && !localHash.equalsIgnoreCase(hash)) {
                throw new BootstrapException("Error downloading file (" + local.getName()
                        + ")\n[expected hash: " + localHash + " but got " + hash + "]");
            }

            System.out.println("Downloaded " + local.getName());

        } else {
            throw new BootstrapException("Error download update for " + local.getName() + ", Error: "
                    + status.getStatusCode() + status.getReasonPhrase());
        }
    } catch (IOException ex) {
        throw new BootstrapException(ex);
    }
}

From source file:com.ibm.CloudResourceBundle.java

private static Rows getServerResponse(CloudDataConnection connect) throws Exception {
    Rows rows = null;//from w w  w.j a  va2s.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;
}

From source file:eu.prestoprime.p4gui.connection.AccessConnection.java

public static DIP getDIP(P4Service service, String id) {
    try {//ww w. ja  v a 2  s .c o  m
        String path = service.getURL() + "/access/dip/" + id;
        P4HttpClient client = new P4HttpClient(service.getUserID());
        HttpRequestBase request = new HttpGet(path);
        HttpResponse response = client.executeRequest(request);
        HttpEntity entity = response.getEntity();
        if (entity != null) {
            InputStream is = entity.getContent();
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            dbf.setNamespaceAware(true);
            Node dom = dbf.newDocumentBuilder().parse(is);
            is.close();

            return new DIP(id, dom);
        }
        EntityUtils.consume(entity);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:org.jboss.arquillian.ce.httpclient.HttpClientImpl.java

public HttpResponse execute(HttpRequest request, HttpClientExecuteOptions options) throws IOException {
    IOException exception = null;
    HttpUriRequest r = HttpRequestImpl.class.cast(request).unwrap();
    CloseableHttpResponse rawResponse = null;
    HttpResponse response = null;//  ww w . ja v a 2 s  .c  o m

    for (int i = 0; i < options.getTries(); i++) {
        try {
            if (rawResponse != null) {
                EntityUtils.consume(rawResponse.getEntity());
            }
            rawResponse = client.execute(r);
            response = new HttpResponseImpl(rawResponse);
            if (options.getDesiredStatusCode() == -1
                    || response.getResponseCode() == options.getDesiredStatusCode()) {
                return response;
            }
            System.err.println(String.format("Response error [URL:%s]: Got code %d, expected %d.", r.getURI(),
                    response.getResponseCode(), options.getDesiredStatusCode()));
        } catch (IOException e) {
            exception = e;
            System.err.println(String.format("Execute error [URL:%s]: %s.", r.getURI(), e));
        }

        if (i + 1 < options.getTries()) {
            System.err.println(String.format("Trying again in %d seconds.", options.getDelay()));
            try {
                Thread.sleep(options.getDelay() * 1000);
            } catch (InterruptedException e) {
                exception = new IOException(e);
                break;
            }
        } else {
            System.err.println(
                    String.format("Giving up trying URL:%s after %d tries", r.getURI(), options.getTries()));
        }
    }

    if (exception != null) {
        throw exception;
    }

    return response;
}

From source file:ADP_Streamline.CURL2.java

public String uploadFiles(File file, String siteId, String containerId, String uploadDirectory) {

    String json = null;//from  w ww  . j ava2 s  .  c o m
    DefaultHttpClient httpclient = new DefaultHttpClient();
    HttpHost targetHost = new HttpHost("localhost", 8080, "http");

    try {

        HttpPost httppost = new HttpPost("/alfresco/service/api/upload?alf_ticket=" + this.ticket);

        FileBody bin = new FileBody(file);
        StringBody siteid = new StringBody(siteId);
        StringBody containerid = new StringBody(containerId);
        StringBody uploaddirectory = new StringBody(uploadDirectory);

        MultipartEntity reqEntity = new MultipartEntity();
        reqEntity.addPart("filedata", bin);
        reqEntity.addPart("siteid", siteid);
        reqEntity.addPart("containerid", containerid);
        reqEntity.addPart("uploaddirectory", uploaddirectory);

        httppost.setEntity(reqEntity);

        //log.debug("executing request:" + httppost.getRequestLine());

        HttpResponse response = httpclient.execute(targetHost, httppost);

        HttpEntity resEntity = response.getEntity();

        //log.debug("response status:" + response.getStatusLine());

        if (resEntity != null) {
            //log.debug("response content length:" + resEntity.getContentLength());

            json = EntityUtils.toString(resEntity);
            //log.debug("response content:" + json);
        }

        EntityUtils.consume(resEntity);
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        httpclient.getConnectionManager().shutdown();
    }

    return json;
}