Example usage for org.apache.http.entity StringEntity setContentType

List of usage examples for org.apache.http.entity StringEntity setContentType

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Introduction

In this page you can find the example usage for org.apache.http.entity StringEntity setContentType.

Prototype

public void setContentType(Header header)

Source Link

Usage

From source file:Servlet.Notification.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from   w  w w .  j ava 2 s . c  o m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    try {
        //grabbing the event parameter
        String eventUrl = request.getParameter("eventUrl");
        System.out.print(eventUrl);

        //Obtaining authority of event
        OAuthConsumer consumer = new DefaultOAuthConsumer("test6-40942", "oQ4q4oBiv9y4jPr7");
        URL url = new URL(eventUrl);
        HttpURLConnection requestUrl = (HttpURLConnection) url.openConnection();
        consumer.sign(requestUrl);
        requestUrl.connect();

        //Reading in the xml file as a string
        String result = null;
        StringBuilder sb = new StringBuilder();
        InputStream is = new BufferedInputStream(requestUrl.getInputStream());
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String inputLine = "";
        while ((inputLine = br.readLine()) != null) {
            sb.append(inputLine);
        }

        result = sb.toString();

        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        InputSource src = new InputSource();
        src.setCharacterStream(new StringReader(result));

        Document doc = builder.parse(src);
        String creatorName = doc.getElementsByTagName("fullName").item(0).getTextContent();
        String companyName = doc.getElementsByTagName("name").item(0).getTextContent();
        String edition = doc.getElementsByTagName("editionCode").item(0).getTextContent();
        String returnUrl = doc.getElementsByTagName("returnUrl").item(0).getTextContent();

        //parsing elements by name tags from event url
        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpPost xmlResponse = new HttpPost(returnUrl);
        StringEntity input = new StringEntity(
                "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><result><success>true</success><message>Account change successful</message>");
        input.setContentType("text/xml");
        xmlResponse.setEntity(input);
        httpClient.execute(xmlResponse);

    } catch (OAuthMessageSignerException ex) {
        Logger.getLogger(Notification.class.getName()).log(Level.SEVERE, null, ex);
    } catch (OAuthExpectationFailedException ex) {
        Logger.getLogger(Notification.class.getName()).log(Level.SEVERE, null, ex);
    } catch (OAuthCommunicationException ex) {
        Logger.getLogger(Notification.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParserConfigurationException ex) {
        Logger.getLogger(Notification.class.getName()).log(Level.SEVERE, null, ex);
    } catch (SAXException ex) {
        Logger.getLogger(Notification.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:com.enigmabridge.log.distributor.forwarder.splunk.HttpEventCollectorSender.java

public void postEvents(final List<HttpEventCollectorEventInfo> events,
        final HttpEventCollectorMiddleware.IHttpSenderCallback callback) {
    startHttpClient(); // make sure http client is started
    final String encoding = "utf-8";
    // convert events list into a string
    StringBuilder eventsBatchString = new StringBuilder();
    for (HttpEventCollectorEventInfo eventInfo : events)
        eventsBatchString.append(serializeEventInfo(eventInfo));
    // create http request
    final HttpPost httpPost = new HttpPost(url);
    httpPost.setHeader(AuthorizationHeaderTag, String.format(AuthorizationHeaderScheme, token));
    StringEntity entity = new StringEntity(eventsBatchString.toString(), encoding);
    entity.setContentType(HttpContentType);
    httpPost.setEntity(entity);//w  w  w  . ja  va 2 s. co m
    httpClient.execute(httpPost, new FutureCallback<HttpResponse>() {
        @Override
        public void completed(HttpResponse response) {
            String reply = "";
            int httpStatusCode = response.getStatusLine().getStatusCode();
            // read reply only in case of a server error
            if (httpStatusCode != 200) {
                try {
                    reply = EntityUtils.toString(response.getEntity(), encoding);
                } catch (IOException e) {
                    reply = e.getMessage();
                }
            }
            callback.completed(httpStatusCode, reply);
        }

        @Override
        public void failed(Exception ex) {
            callback.failed(ex);
        }

        @Override
        public void cancelled() {
        }
    });
}

From source file:org.biouno.figshare.FigShareClient.java

/**
 * Create an article./*from  w w  w. ja  v  a2s  .  c  o  m*/
 *
 * @param title title
 * @param description description 
 * @param definedType defined type (e.g. dataset)
 * @return an {@link Article}
 */
public Article createArticle(final String title, final String description, final String definedType) {
    HttpClient httpClient = null;
    try {
        final String method = "my_data/articles";
        // create an HTTP request to a protected resource
        final String url = getURL(endpoint, version, method);
        // create an HTTP request to a protected resource
        final HttpPost request = new HttpPost(url);
        Gson gson = new Gson();
        JsonObject payload = new JsonObject();
        payload.addProperty("title", title);
        payload.addProperty("description", description);
        payload.addProperty("defined_type", definedType);
        String jsonRequest = gson.toJson(payload);
        StringEntity entity = new StringEntity(jsonRequest);
        entity.setContentType(JSON_CONTENT_TYPE);
        request.setEntity(entity);

        // sign the request
        consumer.sign(request);

        // send the request
        httpClient = HttpClientBuilder.create().build();
        HttpResponse response = httpClient.execute(request);
        HttpEntity responseEntity = response.getEntity();
        String json = EntityUtils.toString(responseEntity);
        Article article = readArticleFromJson(json);
        return article;
    } catch (OAuthCommunicationException e) {
        throw new FigShareClientException("Failed to get articles: " + e.getMessage(), e);
    } catch (OAuthMessageSignerException e) {
        throw new FigShareClientException("Failed to get articles: " + e.getMessage(), e);
    } catch (OAuthExpectationFailedException e) {
        throw new FigShareClientException("Failed to get articles: " + e.getMessage(), e);
    } catch (ClientProtocolException e) {
        throw new FigShareClientException("Failed to get articles: " + e.getMessage(), e);
    } catch (IOException e) {
        throw new FigShareClientException("Failed to get articles: " + e.getMessage(), e);
    }
}

From source file:Servlet.Cancel.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from  ww w .  j  av a2 s.  com
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    try {

        String eventUrl = request.getParameter("eventUrl");
        System.out.print(eventUrl);

        String valid = "valid";

        OAuthConsumer consumer = new DefaultOAuthConsumer("test6-40942", "oQ4q4oBiv9y4jPr7");
        URL url = new URL(eventUrl);
        HttpURLConnection requestUrl = (HttpURLConnection) url.openConnection();
        consumer.sign(requestUrl);
        requestUrl.connect();

        GetResponse gr = new GetResponse();
        gr.validateUrl(valid);

        String result = null;
        StringBuilder sb = new StringBuilder();
        requestUrl.setRequestMethod("GET");
        BufferedReader br = new BufferedReader(new InputStreamReader(requestUrl.getInputStream()));
        String inputLine = "";
        while ((inputLine = br.readLine()) != null) {
            sb.append(inputLine);
        }

        result = sb.toString();

        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        InputSource src = new InputSource();
        src.setCharacterStream(new StringReader(result));

        //parsing elements by name tags from event url
        Document doc = builder.parse(src);
        String creatorName = doc.getElementsByTagName("fullName").item(0).getTextContent();
        String companyName = doc.getElementsByTagName("name").item(0).getTextContent();
        String edition = doc.getElementsByTagName("editionCode").item(0).getTextContent();
        String returnUrl = doc.getElementsByTagName("returnUrl").item(0).getTextContent();

        System.out.print(creatorName);
        System.out.print(companyName);
        System.out.print(edition);
        System.out.print(returnUrl);

        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpPost xmlResponse = new HttpPost(returnUrl);
        StringEntity input = new StringEntity(
                "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><result><success>true</success><message>Account change successful</message>");
        input.setContentType("text/xml");
        xmlResponse.setEntity(input);
        httpClient.execute(xmlResponse);

    } catch (OAuthMessageSignerException ex) {
        Logger.getLogger(Cancel.class.getName()).log(Level.SEVERE, null, ex);
    } catch (OAuthExpectationFailedException ex) {
        Logger.getLogger(Cancel.class.getName()).log(Level.SEVERE, null, ex);
    } catch (OAuthCommunicationException ex) {
        Logger.getLogger(Cancel.class.getName()).log(Level.SEVERE, null, ex);
    } catch (SAXException ex) {
        Logger.getLogger(Cancel.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParserConfigurationException ex) {
        Logger.getLogger(Cancel.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:models.MessageBusHandler.java

public boolean addTopic(String topic) throws Exception {
    String path = "catalog/topics";
    HttpClient client = new DefaultHttpClient();
    HttpPost post = new HttpPost(serverUrl + path);
    try {//from ww w . ja  v a 2  s  . co m

        JSONObject topicObject = new JSONObject();
        topicObject.put("topic", topic);

        JSONArray jsonMetaArray = new JSONArray();
        jsonMetaArray.put(addFieldToTopic("value", "Float"));
        jsonMetaArray.put(addFieldToTopic("deviceId", "String"));
        jsonMetaArray.put(addFieldToTopic("timeStamp", "Integer"));

        topicObject.put("metadata", jsonMetaArray);

        StringEntity entity = new StringEntity(topicObject.toString(), HTTP.UTF_8);
        //System.err.println(topicObject.toString());
        entity.setContentType("application/json");

        post.setEntity(entity);

        HttpResponse response = client.execute(post);

        //Reading Content
        String output = "";
        String line = "";
        BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
        while ((line = rd.readLine()) != null) {
            output += line;
        }
        if (output.equals(""))
            return true;

    } catch (IOException e) {
        e.printStackTrace();
    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return false;
}

From source file:net.maritimecloud.identityregistry.keycloak.spi.eventprovider.McEventListenerProvider.java

private void sendUserUpdate(User user, String orgShortName) {
    CloseableHttpClient client = buildHttpClient();
    if (client == null) {
        return;/*from www  .  j a  v a  2s. c om*/
    }
    HttpPost post = new HttpPost(serverRoot + "/x509/api/org/" + orgShortName + "/user-sync/");
    CloseableHttpResponse response = null;
    try {
        String serializedUser = JsonSerialization.writeValueAsString(user);
        StringEntity input = new StringEntity(serializedUser, ContentType.APPLICATION_JSON);
        input.setContentType("application/json");
        post.setEntity(input);
        log.info("user json: " + serializedUser);
        response = client.execute(post);
        int status = response.getStatusLine().getStatusCode();
        HttpEntity entity = response.getEntity();
        if (status != 200) {
            String json = getContent(entity);
            String error = "User sync failed. Bad status: " + status + " response: " + json;
            log.error(error);
        } else {
            log.info("User sync'ed!");
        }
    } catch (ClientProtocolException e) {
        log.error("Threw exception", e);
    } catch (IOException e) {
        log.error("Threw exception", e);
    } finally {
        try {
            if (response != null) {
                response.close();
            }
            client.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            log.error("Threw exception", e);
        }
    }
}

From source file:com.impetus.kundera.ycsb.benchmark.CouchDBNativeClient.java

@Override
public int insert(String table, String key, HashMap<String, ByteIterator> values) {
    HttpResponse response = null;/*ww w  .ja  v  a2  s .  c  o  m*/
    try {
        System.out.println("Inserting ....");
        JsonObject object = new JsonObject();
        for (Map.Entry<String, ByteIterator> entry : values.entrySet()) {
            object.addProperty(entry.getKey(), entry.getValue().toString());
        }
        URI uri = new URI(CouchDBConstants.PROTOCOL, null, httpHost.getHostName(), httpHost.getPort(),
                CouchDBConstants.URL_SAPRATOR + database.toLowerCase() + CouchDBConstants.URL_SAPRATOR + table
                        + key,
                null, null);

        HttpPut put = new HttpPut(uri);

        StringEntity stringEntity = null;
        object.addProperty("_id", table + key);
        stringEntity = new StringEntity(object.toString(), Constants.CHARSET_UTF8);
        stringEntity.setContentType("application/json");
        put.setEntity(stringEntity);

        response = httpClient.execute(httpHost, put, CouchDBUtils.getContext(httpHost));

        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_NOT_FOUND) {
            return 1;
        }
        return 0;
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        // CouchDBUtils.closeContent(response);
    }
}

From source file:com.adobe.acs.commons.adobeio.service.impl.EndpointServiceImpl.java

private JsonObject processRequestWithBody(@NotNull final HttpEntityEnclosingRequestBase base,
        @NotNull final JsonObject payload, String[] headers) throws IOException {

    StopWatch stopWatch = new StopWatch();
    LOGGER.debug("STARTING STOPWATCH processRequestWithBody");
    stopWatch.start();/*from   w  w  w . j  a  v a  2 s  . c o m*/

    base.setHeader(AUTHORIZATION, BEARER + integrationService.getAccessToken());
    base.setHeader(CACHE_CONTRL, NO_CACHE);
    base.setHeader(X_API_KEY, integrationService.getApiKey());
    base.setHeader(CONTENT_TYPE, CONTENT_TYPE_APPLICATION_JSON);
    if (headers == null || headers.length == 0) {
        addHeaders(base, specificServiceHeaders);
    } else {
        addHeaders(base, convertServiceSpecificHeaders(headers));
    }

    StringEntity input = new StringEntity(payload.toString());
    input.setContentType(CONTENT_TYPE_APPLICATION_JSON);

    if (!base.getClass().isInstance(HttpGet.class)) {
        base.setEntity(input);
    }

    LOGGER.debug("Process call. uri = {}. payload = {}", base.getURI().toString(), payload);

    try (CloseableHttpClient httpClient = helper.getHttpClient(integrationService.getTimeoutinMilliSeconds())) {
        CloseableHttpResponse response = httpClient.execute(base);
        final JsonObject result = responseAsJson(response);

        LOGGER.debug("STOPPING STOPWATCH processRequestWithBody");
        stopWatch.stop();
        LOGGER.debug("Stopwatch time processRequestWithBody: {}", stopWatch);
        stopWatch.reset();
        return result;
    }
}