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

Introduction

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

Prototype

public HttpPost(final String uri) 

Source Link

Usage

From source file:coolmapplugin.util.HTTPRequestUtil.java

public static String executePost(String targetURL, String jsonBody) {

    try (CloseableHttpClient httpClient = HttpClientBuilder.create().build()) {

        HttpPost request = new HttpPost(targetURL);

        StringEntity params = new StringEntity(jsonBody);
        request.addHeader("content-type", "application/json");
        request.setEntity(params);/*  w ww.  j a  v  a2  s  .  c  om*/

        HttpResponse result = httpClient.execute(request);

        HttpEntity entity = result.getEntity();
        if (entity == null)
            return null;

        String jsonResult = EntityUtils.toString(result.getEntity(), "UTF-8");

        return jsonResult;

    } catch (IOException e) {
        return null;
    }
}

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From source file:it410.gmu.edu.OrderingServiceClient.java

public static void addCustomerJSON(Customer customer) throws IOException {

    Gson gson = new Gson();
    String customerString = gson.toJson(customer);
    System.out.println("Customer JSON = " + customerString);

    HttpClient client = new DefaultHttpClient();

    HttpPost post = new HttpPost("http://localhost:8080/BookstoreRestService/generic/addOrderJSON");
    post.setHeader("Content-Type", "application/json");
    StringEntity entity = new StringEntity(customerString);
    post.setEntity(entity);/*from   w  ww .ja v  a2 s. co m*/
    HttpResponse response = client.execute(post);

    BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    String line = "";
    while ((line = rd.readLine()) != null) {
        System.out.println(line);
    }

}

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From source file:com.fishcart.delivery.util.HttpClient.java

public static String postWhatsapp(String url, String nos, String message) {
    try {/* w  w  w  . j a  v a2  s.c o  m*/
        CloseableHttpClient client = HttpClientBuilder.create().build();
        HttpPost post = new HttpPost(url);
        List<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
        urlParameters.add(new BasicNameValuePair("nos", nos));
        urlParameters.add(new BasicNameValuePair("message", message));
        post.setEntity(new UrlEncodedFormEntity(urlParameters));
        HttpResponse response = client.execute(post);
        BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

        StringBuilder result = new StringBuilder();
        String line = "";
        while ((line = rd.readLine()) != null) {
            result.append(line);
        }
        return result.toString();
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }

}

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From source file:Technique.PostFile.java

public static void upload(String files) throws Exception {

    String userHome = System.getProperty("user.home");
    HttpClient httpclient = new DefaultHttpClient();
    httpclient.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
    HttpPost httppost = new HttpPost("http://localhost/image/up.php");
    File file = new File(files);
    MultipartEntity mpEntity = new MultipartEntity();
    ContentBody contentFile = new FileBody(file);
    mpEntity.addPart("userfile", contentFile);
    httppost.setEntity(mpEntity);/*from  www. j  ava 2 s  . com*/
    System.out.println("executing request " + httppost.getRequestLine());
    HttpResponse response = httpclient.execute(httppost);
    HttpEntity resEntity = response.getEntity();

    if (!(response.getStatusLine().toString()).equals("HTTP/1.1 200 OK")) {
        // Successfully Uploaded
    } else {
        // Did not upload. Add your logic here. Maybe you want to retry.
    }
    System.out.println(response.getStatusLine());
    if (resEntity != null) {
        System.out.println(EntityUtils.toString(resEntity));
    }
    if (resEntity != null) {
        resEntity.consumeContent();
    }
    httpclient.getConnectionManager().shutdown();
}

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From source file:costumetrade.common.http.HttpClientUtilsWrapper.java

public static HttpResponse doPost(HttpMessage message) throws UnsupportedOperationException, IOException {

    logger.info("?{}....", message.getUrl());

    try (CloseableHttpClient httpclient = HttpClients.custom().build();) {
        HttpPost request = new HttpPost(message.getUrl());
        request.setEntity(message.getHttpEntity());
        try (CloseableHttpResponse response = httpclient.execute(request);) {
            int statusCode = response.getStatusLine().getStatusCode();
            logger.info("?{}???{}", message.getUrl(), statusCode);

            if (HttpStatus.SC_OK == statusCode) {
                String result = IOUtils.toString(response.getEntity().getContent(),
                        StandardCharsets.UTF_8.name());
                logger.info("?:{}", result);
                return new HttpResponse(statusCode, result, message.getCallbackData());
            }/*  ww w.j a v a  2s .  c  o m*/
            return new HttpResponse(statusCode, null, message.getCallbackData());
        }
    }
}

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From source file:Main.java

public static final String postData(String url, HashMap<String, String> params) {
    // Create a new HttpClient and Post Header
    HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost(url);
    String outputString = null;//from   w  w w.  j ava  2s  .co m

    try {
        // Add your data
        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(params.size());
        Iterator it = params.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry pair = (Map.Entry) it.next();
            nameValuePairs.add(new BasicNameValuePair((String) pair.getKey(), (String) pair.getValue()));
            System.out.println(pair.getKey() + " = " + pair.getValue());
            it.remove(); // avoids a ConcurrentModificationException
        }
        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        // Execute HTTP Post Request
        HttpResponse response = httpclient.execute(httppost);

        StatusLine statusLine = response.getStatusLine();
        if (statusLine.getStatusCode() == HttpURLConnection.HTTP_OK) {
            byte[] result = EntityUtils.toByteArray(response.getEntity());
            outputString = new String(result, "UTF-8");
        }

    } catch (ClientProtocolException e) {
        Log.i(CLASS_NAME, "Client protocolException happened: " + e.getMessage());
    } catch (IOException e) {
        Log.i(CLASS_NAME, "Client IOException happened: " + e.getMessage());
    } catch (NetworkOnMainThreadException e) {
        Log.i(CLASS_NAME, "Client NetworkOnMainThreadException happened: " + e.getMessage());
        e.printStackTrace();
    } catch (Exception e) {
        Log.i(CLASS_NAME, "Unknown exeception: " + e.getMessage());
    }
    return outputString;
}

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From source file:cardgametrackercs319.DBConnectionManager.java

public static String saveTrackScores(TrackEngine engine) throws UnsupportedEncodingException, IOException {
    HttpClient client = new DefaultHttpClient();
    HttpPost post = new HttpPost("http://ozymaxx.net/cs319/save_tracks_scores.php");

    post.setHeader("User-Agent", USER_AGENT);
    ArrayList<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
    urlParameters.add(new BasicNameValuePair("info", engine.getJSON()));

    post.setEntity(new UrlEncodedFormEntity(urlParameters));

    HttpResponse response = client.execute(post);
    BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    StringBuffer result = new StringBuffer();
    String resLine = "";

    while ((resLine = reader.readLine()) != null) {
        result.append(resLine);//w  ww.j  a va2s.  c o m
    }

    return result.toString();
}

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From source file:core.VirusTotalAPIHelper.java

public static CloseableHttpResponse scanFile(File fileToScan) {
    if (apiKey == null || apiKey.isEmpty()) {
        return null;
    }/*from   ww  w .  ja va2s  .  co m*/
    try {
        CloseableHttpClient client = HttpClients.createDefault();
        HttpPost httpsScanFilePost = new HttpPost(httpsPost + "file/scan");
        MultipartEntityBuilder builder = MultipartEntityBuilder.create();
        builder.addTextBody("apikey", apiKey);
        builder.addBinaryBody("file", fileToScan, ContentType.APPLICATION_OCTET_STREAM, fileToScan.getName());
        HttpEntity multipart = builder.build();
        httpsScanFilePost.setEntity(multipart);

        CloseableHttpResponse response = client.execute(httpsScanFilePost);
        return response;
    } catch (IOException ex) {
        Exceptions.printStackTrace(ex);
    }
    return null;
}

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From source file:de.randec.MVBMonitor.Downloader.java

static String downloadJson(String url) throws IOException {
    String data = "";
    try {//from   w  w w.java 2  s  .  c o  m
        // defaultHttpClient
        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost(url);
        HttpResponse response = httpClient.execute(httpPost);
        data = EntityUtils.toString(response.getEntity(), "utf-8");
        //data = EntityUtils.toString(response.getEntity());
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    }
    //unescape escape codes (Umlaute)
    return StringEscapeUtils.unescapeHtml4(data);

}

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From source file:wvw.utils.pc.HttpHelper.java

public static String post(String url, JSONArray headers, String data) {
    HttpPost httpPost = new HttpPost(url);

    for (int i = 0; i < headers.length(); i++) {
        JSONArray header = headers.getJSONArray(i);

        httpPost.addHeader(header.getString(0), header.getString(1));
    }/*from w w  w .  j a v  a  2 s.  c o  m*/

    String ret = null;
    try {
        httpPost.setEntity(new StringEntity(data));

        HttpClient httpClient = new DefaultHttpClient();
        HttpResponse response = httpClient.execute(httpPost);

        StatusLine status = response.getStatusLine();

        switch (status.getStatusCode()) {

        case 200:
            ret = IOUtils.readFromStream(response.getEntity().getContent());

            break;

        default:
            ret = genError(status.getReasonPhrase());

            break;
        }

    } catch (IOException e) {
        // e.printStackTrace();

        ret = genError(e.getClass() + ": " + e.getMessage());
    }

    return ret;
}

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