Example usage for org.apache.http.client.methods HttpPost setEntity

Introduction

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

Prototype

public void setEntity(final HttpEntity entity) 

Source Link

Usage

From source file:uf.edu.AddLocation.java

public static JSONObject SendHttpPost(String URL, JSONObject jsonObjSend) {
    JSONObject obj = null;/*from  w  w w.  j  a  v a2  s .  co m*/
    try {
        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpPost httpPostRequest = new HttpPost(URL);

        StringEntity se;
        se = new StringEntity(jsonObjSend.toString());

        // Set HTTP parameters
        httpPostRequest.setEntity(se);
        httpPostRequest.setHeader("Accept", "application/json");
        httpPostRequest.setHeader("Content-type", "application/json");

        HttpResponse response = (HttpResponse) httpclient.execute(httpPostRequest);

        // Get hold of the response entity (-> the data):
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            // Read the content stream
            InputStream instream = entity.getContent();
            // convert content stream to a String
            String resultString = convertStreamToString(instream);
            instream.close();
            resultString = resultString.substring(1, resultString.length() - 1); // remove wrapping "[" and "]"

            String s = "{" + resultString;//+"}";
            Log.i(TAG, "Location String Received ");
            obj = (JSONObject) new JSONTokener(s).nextValue();
        } else {
            Log.i(TAG, "AddLocation: error response from the location server :" + response.toString());
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
    return obj;//jsonObjRecv;
}

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From source file:com.tedx.webservices.WebServices.java

public static JSONArray SendHttpPostArray(String URL, JSONObject jsonObjSend) {
    try {// w w w  .j a va  2  s.c om
        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpPost httpPostRequest = new HttpPost(URL);

        StringEntity se;
        se = new StringEntity(jsonObjSend.toString());

        // Set HTTP parameters
        httpPostRequest.setEntity(se);
        httpPostRequest.setHeader("Accept", "application/json");
        httpPostRequest.setHeader("Content-type", "application/json");
        //httpPostRequest.setHeader("Accept-Encoding", "gzip"); // only set this parameter if you would like to use gzip compression

        long t = System.currentTimeMillis();
        HttpResponse response = (HttpResponse) httpclient.execute(httpPostRequest);
        Log.i(TAG, "HTTPResponse received in [" + (System.currentTimeMillis() - t) + "ms]");

        // Get hold of the response entity (-> the data):
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            // Read the content stream
            InputStream instream = entity.getContent();
            Header contentEncoding = response.getFirstHeader("Content-Encoding");
            if (contentEncoding != null && contentEncoding.getValue().equalsIgnoreCase("gzip")) {
                instream = new GZIPInputStream(instream);
            }

            // convert content stream to a String
            String resultString = convertStreamToString(instream);
            instream.close();

            // Transform the String into a JSONObject
            JSONArray jsonObjRecv = new JSONArray(resultString);
            // Raw DEBUG output of our received JSON object:
            Log.i(TAG, "<jsonobject>\n" + jsonObjRecv.toString() + "\n</jsonobject>");

            return jsonObjRecv;
        }
    } catch (Exception e) {
        // More about HTTP exception handling in another tutorial.
        // For now we just print the stack trace.
        e.printStackTrace();
    }
    return null;
}

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From source file:com.wbtech.ums.common.NetworkUitlity.java

public static String Post(String url, String data) {

    CommonUtil.printLog("ums", url);

    HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost(url);
    try {/*from ww w .jav  a2  s .  c  o  m*/
        StringEntity se = new StringEntity("content=" + data, HTTP.UTF_8);
        CommonUtil.printLog("postdata", "content=" + data);
        se.setContentType("application/x-www-form-urlencoded");
        httppost.setEntity(se);
        HttpResponse response = httpclient.execute(httppost);
        int status = response.getStatusLine().getStatusCode();
        CommonUtil.printLog("ums", status + "");
        String returnXML = EntityUtils.toString(response.getEntity());
        Log.d("returnString", URLDecoder.decode(returnXML));
        return URLDecoder.decode(returnXML);

    } catch (Exception e) {
        CommonUtil.printLog("ums", e.toString());
    }
    return null;
}

---

From source file:com.srotya.tau.ui.BapiLoginDAO.java

public static Entry<String, String> authenticate(String authURL, String username, String password)
        throws Exception {
    CloseableHttpClient client = Utils.buildClient(authURL, 3000, 5000);
    HttpPost authRequest = new HttpPost(authURL);
    Gson gson = new Gson();
    JsonObject obj = new JsonObject();
    obj.addProperty(USERNAME, username);
    obj.addProperty(PASSWORD, password);
    StringEntity entity = new StringEntity(gson.toJson(obj), ContentType.APPLICATION_JSON);
    authRequest.setEntity(entity);
    CloseableHttpResponse response = client.execute(authRequest);
    if (response.getStatusLine().getStatusCode() == 200) {
        String tokenPair = EntityUtils.toString(response.getEntity());
        JsonArray ary = gson.fromJson(tokenPair, JsonArray.class);
        obj = ary.get(0).getAsJsonObject();
        String token = obj.get(X_SUBJECT_TOKEN).getAsString();
        String hmac = obj.get(HMAC).getAsString();
        return new AbstractMap.SimpleEntry<String, String>(token, hmac);
    } else {/*from   ww  w .ja  v a  2  s  .  c om*/
        System.err.println("Login failed:" + response.getStatusLine().getStatusCode() + "\t"
                + response.getStatusLine().getReasonPhrase());
        return null;
    }
}

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From source file:org.cloudsimulator.utility.RestAPI.java

private static CloseableHttpResponse postRequestBasicAuth(final CloseableHttpClient httpClient,
        final String uri, final String username, final String password, final String contentType,
        final HttpEntity entityToSend) throws IOException {
    HttpPost httpPost = new HttpPost(uri);
    httpPost.addHeader(CONTENTTYPE, contentType);
    httpPost.addHeader(AUTHORIZATION, getBasicAuth(username, password));
    httpPost.setEntity(entityToSend);
    return httpClient.execute(httpPost);
}

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From source file:org.jitsi.meet.test.util.JvbUtil.java

static private void triggerShutdown(HttpClient client, String jvbEndpoint, boolean force) throws IOException {
    String url = jvbEndpoint + "/colibri/shutdown";

    HttpPost post = new HttpPost(url);

    StringEntity requestEntity = new StringEntity(
            force ? "{ \"force-shutdown\": \"true\" }" : "{ \"graceful-shutdown\": \"true\" }",
            ContentType.APPLICATION_JSON);

    post.setEntity(requestEntity);

    System.out.println("\nSending 'POST' request to URL : " + url);
    System.out.println("Post parameters : " + post.getEntity());

    HttpResponse response = client.execute(post);

    int responseCode = response.getStatusLine().getStatusCode();
    if (200 != responseCode) {
        throw new RuntimeException(
                "Failed to trigger graceful shutdown on: " + jvbEndpoint + ", response code: " + responseCode);
    }// w  w w  .  jav a 2 s . com
}

---

From source file:org.wise.vle.domain.webservice.crater.CRaterHttpClient.java

/**
 * Handles POSTing a CRater Request to the CRater Servlet and returns the 
 * CRater response string.//ww w  . j  ava2  s.  c  o  m
 * 
 * @param cRaterUrl the CRater url
 * @param bodyData the xml body data to be sent to the CRater server
 * @return the response from the CRater server
 */
public static String post(String cRaterUrl, String bodyData) {
    String responseString = null;

    if (cRaterUrl != null) {
        HttpClient client = HttpClientBuilder.create().build();

        // Create a method instance.
        HttpPost post = new HttpPost(cRaterUrl);

        try {
            //System.out.println("CRater request bodyData:" + bodyData);
            post.setEntity(new StringEntity(bodyData, ContentType.TEXT_XML));

            // Execute the method.
            HttpResponse response = client.execute(post);

            if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
                System.err.println("Method failed: " + response.getStatusLine());
            }

            // Read the response body.
            responseString = IOUtils.toString(response.getEntity().getContent());
            //System.out.println("responseString: " + responseString);
        } catch (IOException e) {
            System.err.println("Fatal transport error: " + e.getMessage());
            e.printStackTrace();
        } finally {
            // Release the connection.
            post.releaseConnection();
        }
    }

    return responseString;
}

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From source file:Pusher.java

/**
 * Delivers a message to the Pusher API// w ww . j  ava  2  s .  c  om
 * @param channel
 * @param event
 * @param jsonData
 * @param socketId
 * @return
 * @throws IOException 
 * @throws ClientProtocolException 
 */
public static String triggerPush(String channel, String event, String jsonData, String socketId)
        throws ClientProtocolException, IOException {
    //Build URI path
    String uriPath = buildURIPath(channel);
    //Build query
    String query = buildQuery(event, jsonData, socketId);
    //Generate signature
    String signature = buildAuthenticationSignature(uriPath, query);
    //Build URI
    String url = buildURI(uriPath, query, signature);

    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpContext cntxt = new BasicHttpContext();

    HttpPost httpPost = new HttpPost(url);
    httpPost.addHeader("Content-Type", "application/json");
    httpPost.setEntity(new StringEntity(jsonData));
    org.apache.http.HttpResponse httpResponse = httpClient.execute(httpPost);

    //Start request
    try {
        return EntityUtils.toString(httpResponse.getEntity());
    } catch (IOException e) {
        //Log warning
        return null;
    }
}

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From source file:cn.mrdear.pay.util.WebUtils.java

/**
 * ?/* ww  w . java  2  s . c  om*/
 * @param certPath ?
 * @param passwd  ??
 * @param uri ?
 * @param entity xml
 * @return 
 */
public static String post(String certPath, String passwd, String uri, InputStreamEntity entity)
        throws Exception {
    String result = null;
    KeyStore keyStore = KeyStore.getInstance("PKCS12");
    FileInputStream instream = new FileInputStream(new File(certPath));
    try {
        keyStore.load(instream, passwd.toCharArray());
    } finally {
        instream.close();
    }
    SSLContext sslcontext = SSLContexts.custom().loadKeyMaterial(keyStore, passwd.toCharArray()).build();
    // Allow TLSv1 protocol only
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext, new String[] { "TLSv1" },
            null, SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);

    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();
    try {
        HttpPost httpPost = new HttpPost(uri);
        entity.setContentEncoding("UTF-8");
        httpPost.setEntity(entity);
        CloseableHttpResponse httpResponse = httpclient.execute(httpPost);
        result = consumeResponse(httpResponse);
    } finally {
        httpclient.close();
    }
    return result;
}

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From source file:com.pyz.tool.weixintool.util.HttpTool.java

public static String postRequest(String url, String content) throws Exception {
    String result = "";
    HttpClient httpClient = new DefaultHttpClient();
    try {/*from  ww w . j a v  a 2s . c  om*/
        HttpPost httppost = new HttpPost(url);
        StringEntity myEntity = new StringEntity(content, "utf-8");
        myEntity.setContentEncoding("utf-8");
        myEntity.setContentType("application/json");
        httppost.setEntity(myEntity);
        HttpResponse httpresponse = httpClient.execute(httppost);
        HttpEntity entity = httpresponse.getEntity();
        result = EntityUtils.toString(entity);
    } catch (ParseException e) {
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return result;

}

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