Example usage for java.net HttpURLConnection setRequestMethod

List of usage examples for java.net HttpURLConnection setRequestMethod

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Introduction

In this page you can find the example usage for java.net HttpURLConnection setRequestMethod.

Prototype

public void setRequestMethod(String method) throws ProtocolException

Source Link

Document

Set the method for the URL request, one of:
  • GET
  • POST
  • HEAD
  • OPTIONS
  • PUT
  • DELETE
  • TRACE
are legal, subject to protocol restrictions.

Usage

From source file:mashberry.com500px.util.Api_Parser.java

/*******************************************************************************
  * // www .  j a v a 2  s  .  co  m
  *    (  )
  * 
  *******************************************************************************/
public static String get_second_detail(final int position, final String string, final int url_image_size,
        final int comments, final int comments_page) {
    String returnStr = "success";
    String urlStr = DB.Get_Photo_Url + "/" + string + "?image_size=" + url_image_size
    /*+ "&comments="   + comments
    + "&comments_page="   + comments_page*/
            + "&consumer_key=" + Var.consumer_key;
    try {
        URL url = new URL(urlStr);
        URLConnection uc = url.openConnection();
        HttpURLConnection httpConn = (HttpURLConnection) uc;
        httpConn.setAllowUserInteraction(false);
        httpConn.setInstanceFollowRedirects(true);
        httpConn.setRequestMethod("GET");
        httpConn.connect();
        httpConn.setConnectTimeout(10000);
        int response = httpConn.getResponseCode();

        if (response == HttpURLConnection.HTTP_OK) {
            InputStream in = httpConn.getInputStream();
            String userPictureOpt = "8";
            String result = convertStreamToString(in);
            JSONObject jObject = new JSONObject(result);
            JSONObject jsonObject = jObject.getJSONObject("photo");

            //            Log.i(TAG, "jsonObject " + jsonObject);

            Var.detail_nameMap.put(position, jsonObject.getString("name"));
            Var.detail_locationMap.put(position, jsonObject.getString("location"));
            Var.detail_ratingMap.put(position, jsonObject.getString("rating"));
            Var.detail_times_viewedMap.put(position, jsonObject.getString("times_viewed"));
            Var.detail_votesMap.put(position, jsonObject.getString("votes_count"));
            Var.detail_favoritesMap.put(position, jsonObject.getString("favorites_count"));
            Var.detail_descriptionMap.put(position, jsonObject.getString("description"));
            Var.detail_cameraMap.put(position, jsonObject.getString("camera"));
            Var.detail_lensMap.put(position, jsonObject.getString("lens"));
            Var.detail_focal_lengthMap.put(position, jsonObject.getString("focal_length"));
            Var.detail_isoMap.put(position, jsonObject.getString("iso"));
            Var.detail_shutter_speedMap.put(position, jsonObject.getString("shutter_speed"));
            Var.detail_apertureMap.put(position, jsonObject.getString("aperture"));
            Var.detail_categoryMap.put(position, jsonObject.getString("category"));
            Var.detail_uploadedMap.put(position, jsonObject.getString("hi_res_uploaded"));
            Var.detail_takenMap.put(position, jsonObject.getString("taken_at"));
            Var.detail_licenseTypeMap.put(position, jsonObject.getString("license_type"));

            JSONObject jsonuser = jsonObject.getJSONObject("user");
            Var.detail_user_nameMap.put(position, jsonuser.getString("fullname"));
            Var.detail_userpicMap.put(position, userPictureOpt + jsonuser.getString("userpic_url"));

            //     ( . .)
            /*JSONArray jsonArray = jObject.getJSONArray("comments");
            for(int i=0 ; i<jsonArray.length() ; i++){
               Var.comment_user_id.add(jsonArray.getJSONObject(i).getString("user_id"));
               Var.comment_body.add(jsonArray.getJSONObject(i).getString("body"));
                       
                JSONObject jsonuser = jsonArray.getJSONObject(i).getJSONObject("user");
                Var.comment_fullname.add(jsonuser.getString("fullname"));
                Var.comment_userpic_url.add(jsonuser.getString("userpic_url"));
            }*/

            /*            Log.i("Main", "feature   " +feature);
                        Log.i("Main", "filters   " +filters);
                        Log.i("Main", "categoryArr   " +Var.categoryArr);
                        Log.i("Main", "idArr   " +Var.idArr);
                        Log.i("Main", "image_urlArr   " +Var.image_urlArr);
                        Log.i("Main", "nameArr   " +Var.nameArr);
                        Log.i("Main", "ratingArr   " +Var.ratingArr);
                        Log.i("Main", "user_firstnameArr   " +Var.user_firstnameArr);
                        Log.i("Main", "user_fullnameArr   " +Var.user_fullnameArr);
                        Log.i("Main", "user_lastnameArr   " +Var.user_lastnameArr);
                        Log.i("Main", "user_upgrade_statusArr   " +Var.user_upgrade_statusArr);
                        Log.i("Main", "user_usernameArr   " +Var.user_usernameArr);
                        Log.i("Main", "user_userpic_urlArr   " +Var.user_userpic_urlArr);*/
        } else {
            returnStr = "not response";
            return returnStr;
        }
    } catch (Exception e) {
        e.printStackTrace();
        returnStr = "not response";
        return returnStr;
    }
    return returnStr;
}

From source file:gov.nasa.arc.geocam.geocam.HttpPost.java

public static String postFiles(String url, Map<String, String> vars, Map<String, File> files) {
    try {/*from w ww.j  a va 2  s .  c o  m*/
        HttpURLConnection conn = (HttpURLConnection) (new URL(url)).openConnection();
        conn.setDoInput(true);
        conn.setDoOutput(true);
        conn.setUseCaches(false);

        conn.setRequestMethod("POST");
        conn.setRequestProperty("Connection", "Keep-Alive");
        conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + BOUNDARY);

        DataOutputStream out = new DataOutputStream(conn.getOutputStream());
        assembleMultipartFiles(out, vars, files);

        InputStream in = conn.getInputStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        StringBuilder sb = new StringBuilder();
        String line;
        while ((line = reader.readLine()) != null) {
            sb.append(line);
        }
        return sb.toString();
    } catch (UnsupportedEncodingException e) {
        return "Encoding exception: " + e;
    } catch (IOException e) {
        return "IOException: " + e;
    } catch (IllegalStateException e) {
        return "IllegalState: " + e;
    }
}

From source file:com.baasbox.service.push.providers.GCMServer.java

public static void validateApiKey(String apikey)
        throws MalformedURLException, IOException, PushInvalidApiKeyException {
    Message message = new Message.Builder().addData("message", "validateAPIKEY").build();
    Sender sender = new Sender(apikey);

    List<String> deviceid = new ArrayList<String>();
    deviceid.add("ABC");

    Map<Object, Object> jsonRequest = new HashMap<Object, Object>();
    jsonRequest.put(JSON_REGISTRATION_IDS, deviceid);
    Map<String, String> payload = message.getData();
    if (!payload.isEmpty()) {
        jsonRequest.put(JSON_PAYLOAD, payload);
    }/*from w ww  .  ja va  2 s .c o  m*/
    String requestBody = JSONValue.toJSONString(jsonRequest);

    String url = com.google.android.gcm.server.Constants.GCM_SEND_ENDPOINT;
    HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();

    byte[] bytes = requestBody.getBytes();

    conn.setDoOutput(true);
    conn.setUseCaches(false);
    conn.setFixedLengthStreamingMode(bytes.length);
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Content-Type", "application/json");
    conn.setRequestProperty("Authorization", "key=" + apikey);
    OutputStream out = conn.getOutputStream();
    out.write(bytes);
    out.close();

    int status = conn.getResponseCode();
    if (status != 200) {
        if (status == 401) {
            throw new PushInvalidApiKeyException("Wrong api key");
        }
        if (status == 503) {
            throw new UnknownHostException();
        }
    }

}

From source file:org.wso2.carbon.appmanager.integration.ui.Util.HttpUtil.java

public static HttpResponse doGet(String endpoint, Map<String, String> headers) throws IOException {
    HttpResponse httpResponse;/*from  w  ww.j a  v  a 2s.  c  o  m*/
    if (endpoint.startsWith("http://")) {
        URL url = new URL(endpoint);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("GET");
        conn.setDoOutput(true);
        conn.setReadTimeout(30000);

        // setting headers
        if (headers != null && headers.size() > 0) {
            Iterator<String> itr = headers.keySet().iterator();
            while (itr.hasNext()) {
                String key = itr.next();
                conn.setRequestProperty(key, headers.get(key));
            }
        }

        conn.connect();

        // Get the response
        StringBuilder sb = new StringBuilder();
        BufferedReader rd = null;
        try {
            rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            String line;
            while ((line = rd.readLine()) != null) {
                sb.append(line);
            }
            httpResponse = new HttpResponse(sb.toString(), conn.getResponseCode());
            httpResponse.setResponseMessage(conn.getResponseMessage());

        } catch (IOException ignored) {
            rd = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
            String line;
            while ((line = rd.readLine()) != null) {
                sb.append(line);
            }
            httpResponse = new HttpResponse(sb.toString(), conn.getResponseCode());
            httpResponse.setResponseMessage(conn.getResponseMessage());
        } finally {
            if (rd != null) {
                rd.close();
            }
        }

        return httpResponse;
    }
    return null;
}

From source file:com.dmsl.anyplace.utils.NetworkUtils.java

public static InputStream downloadHttp(String urlS) throws URISyntaxException, IOException {
    InputStream is = null;/* ww  w .ja  va  2 s . co m*/

    URL url = new URL(encodeURL(urlS));

    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setReadTimeout(10000);
    conn.setConnectTimeout(15000);
    conn.setRequestMethod("GET");
    conn.setDoInput(true);

    conn.connect();

    int response = conn.getResponseCode();
    if (response == 200) {
        is = conn.getInputStream();
    }

    return is;
}

From source file:com.example.android.didyoufeelit.Utils.java

/**
 * Make an HTTP request to the given URL and return a String as the response.
 *//*from  w  w w  . j  a v a 2  s. com*/
private static String makeHttpRequest(URL url) throws IOException {
    String jsonResponse = "";

    // If the URL is null, then return early.
    if (url == null) {
        return jsonResponse;
    }

    HttpURLConnection urlConnection = null;
    InputStream inputStream = null;
    try {
        urlConnection = (HttpURLConnection) url.openConnection();
        urlConnection.setReadTimeout(10000 /* milliseconds */);
        urlConnection.setConnectTimeout(15000 /* milliseconds */);
        urlConnection.setRequestMethod("GET");
        urlConnection.connect();

        // If the request was successful (response code 200),
        // then read the input stream and parse the response.
        if (urlConnection.getResponseCode() == 200) {
            inputStream = urlConnection.getInputStream();
            jsonResponse = readFromStream(inputStream);
        } else {
            Log.e(LOG_TAG, "Error response code: " + urlConnection.getResponseCode());
        }
    } catch (IOException e) {
        Log.e(LOG_TAG, "Problem retrieving the earthquake JSON results.", e);
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (inputStream != null) {
            inputStream.close();
        }
    }
    return jsonResponse;
}

From source file:brainleg.app.util.AppWeb.java

/**
 * Copied from ITNProxy// w w  w  .  j  a v  a2s.  c  o m
 */
private static HttpURLConnection doPost(String url, byte[] bytes) throws IOException {
    HttpURLConnection connection = (HttpURLConnection) HttpConfigurable.getInstance().openConnection(url);

    connection.setReadTimeout(60 * 1000);
    connection.setConnectTimeout(10 * 1000);
    connection.setRequestMethod(HTTP_POST);
    connection.setDoInput(true);
    connection.setDoOutput(true);
    connection.setRequestProperty(HTTP_CONTENT_TYPE, String.format("%s; charset=%s", HTTP_WWW_FORM, ENCODING));
    connection.setRequestProperty(HTTP_CONTENT_LENGTH, Integer.toString(bytes.length));

    OutputStream out = new BufferedOutputStream(connection.getOutputStream());
    try {
        out.write(bytes);
        out.flush();
    } finally {
        out.close();
    }

    return connection;
}

From source file:com.machinepublishers.jbrowserdriver.StreamConnectionClient.java

private static SSLContext sslContext() {
    final String property = SettingsManager.settings().ssl();
    if (property != null && !property.isEmpty() && !"null".equals(property)) {
        if ("trustanything".equals(property)) {
            try {
                return SSLContexts.custom().loadTrustMaterial(KeyStore.getInstance(KeyStore.getDefaultType()),
                        new TrustStrategy() {
                            public boolean isTrusted(X509Certificate[] chain, String authType)
                                    throws CertificateException {
                                return true;
                            }/*from w  w  w .j av  a2 s  . co m*/
                        }).build();
            } catch (Throwable t) {
                LogsServer.instance().exception(t);
            }
        } else {
            try {
                String location = property;
                location = location.equals("compatible")
                        ? "https://raw.githubusercontent.com/bagder/ca-bundle/master/ca-bundle.crt"
                        : location;
                File cachedPemFile = new File("./pemfile_cached");
                boolean remote = location.startsWith("https://") || location.startsWith("http://");
                if (remote && cachedPemFile.exists()
                        && (System.currentTimeMillis() - cachedPemFile.lastModified() < 48 * 60 * 60 * 1000)) {
                    location = cachedPemFile.getAbsolutePath();
                    remote = false;
                }
                String pemBlocks = null;
                if (remote) {
                    HttpURLConnection remotePemFile = (HttpURLConnection) StreamHandler
                            .defaultConnection(new URL(location));
                    remotePemFile.setRequestMethod("GET");
                    remotePemFile.connect();
                    pemBlocks = Util.toString(remotePemFile.getInputStream(), Util.charset(remotePemFile));
                    cachedPemFile.delete();
                    Files.write(Paths.get(cachedPemFile.getAbsolutePath()), pemBlocks.getBytes("utf-8"));
                } else {
                    pemBlocks = new String(Files.readAllBytes(Paths.get(new File(location).getAbsolutePath())),
                            "utf-8");
                }
                KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
                keyStore.load(null);
                CertificateFactory cf = CertificateFactory.getInstance("X.509");
                Matcher matcher = pemBlock.matcher(pemBlocks);
                boolean found = false;
                while (matcher.find()) {
                    String pemBlock = matcher.group(1).replaceAll("[\\n\\r]+", "");
                    ByteArrayInputStream byteStream = new ByteArrayInputStream(
                            Base64.getDecoder().decode(pemBlock));
                    java.security.cert.X509Certificate cert = (java.security.cert.X509Certificate) cf
                            .generateCertificate(byteStream);
                    String alias = cert.getSubjectX500Principal().getName("RFC2253");
                    if (alias != null && !keyStore.containsAlias(alias)) {
                        found = true;
                        keyStore.setCertificateEntry(alias, cert);
                    }
                }
                if (found) {
                    KeyManagerFactory keyManager = KeyManagerFactory
                            .getInstance(KeyManagerFactory.getDefaultAlgorithm());
                    keyManager.init(keyStore, null);
                    TrustManagerFactory trustManager = TrustManagerFactory
                            .getInstance(TrustManagerFactory.getDefaultAlgorithm());
                    trustManager.init(keyStore);
                    SSLContext context = SSLContext.getInstance("TLS");
                    context.init(keyManager.getKeyManagers(), trustManager.getTrustManagers(), null);
                    return context;
                }
            } catch (Throwable t) {
                LogsServer.instance().exception(t);
            }
        }
    }
    return SSLContexts.createSystemDefault();
}

From source file:com.nhncorp.lucy.security.xss.listener.SecurityUtils.java

public static String getContentTypeFromUrlConnection(String strUrl, ContentTypeCacheRepo contentTypeCacheRepo) {
    // cache ?  ?.
    String result = contentTypeCacheRepo.getContentTypeFromCache(strUrl);
    //System.out.println("getContentTypeFromCache : " + result);
    if (StringUtils.isNotEmpty(result)) {
        return result;
    }//from   w w  w .  j  av a 2s.  c  om

    HttpURLConnection con = null;

    try {
        URL url = new URL(strUrl);
        con = (HttpURLConnection) url.openConnection();
        con.setRequestMethod("HEAD");
        con.setConnectTimeout(1000);
        con.setReadTimeout(1000);
        con.connect();

        int resCode = con.getResponseCode();

        if (resCode != HttpURLConnection.HTTP_OK) {
            System.err.println("error");
        } else {
            result = con.getContentType();
            //System.out.println("content-type from response header: " + result);

            if (result != null) {
                contentTypeCacheRepo.addContentTypeToCache(strUrl, new ContentType(result, new Date()));
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (con != null) {
            con.disconnect();
        }
    }

    return result;

}

From source file:com.book.jtm.chap03.HttpClientDemo.java

public static void sendRequest(String method, String url) throws IOException {
    InputStream is = null;/*from   w  w w . j a  v  a2s .c o  m*/
    try {
        URL newUrl = new URL(url);
        HttpURLConnection conn = (HttpURLConnection) newUrl.openConnection();
        // ?10
        conn.setReadTimeout(10000);
        // 15
        conn.setConnectTimeout(15000);
        // ?,GET"GET",post"POST"
        conn.setRequestMethod("GET");
        // ??
        conn.setDoInput(true);
        // ??,????
        conn.setDoOutput(true);
        // Header
        conn.setRequestProperty("Connection", "Keep-Alive");
        // ?
        List<NameValuePair> paramsList = new ArrayList<NameValuePair>();
        paramsList.add(new BasicNameValuePair("username", "mr.simple"));
        paramsList.add(new BasicNameValuePair("pwd", "mypwd"));
        writeParams(conn.getOutputStream(), paramsList);

        // ?
        conn.connect();
        is = conn.getInputStream();
        // ?
        String result = convertStreamToString(is);
        Log.i("", "###  : " + result);
    } finally {
        if (is != null) {
            is.close();
        }
    }
}