Example usage for java.net HttpURLConnection setRequestMethod

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:com.infosupport.service.LPRServiceCaller.java

public static JSONObject doGet(String urlString) {
    String json = null;//from   w  w  w  . ja v a 2s .  com
    try {
        URL url = new URL(urlString);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("GET");
        conn.setRequestProperty("Accept", "application/json");

        if (conn.getResponseCode() != 200) {
            throw new RuntimeException("Failed : HTTP error code : " + conn.getResponseCode());
        }

        BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream())));

        String output;
        while ((output = br.readLine()) != null) {
            json = output;
            System.out.println(json + "from doGet");
        }
        conn.disconnect();
    } catch (IOException e) {
        Log.w(TAG, "IOException, waarschijnlijk geen internet connectie aanwezig...");
    }
    JSONObject jsonObject = null;
    try {
        jsonObject = new JSONObject(json);
    } catch (JSONException e) {
        Log.e(TAG, "Kon geen JsonObject maken van het response");
    }
    return jsonObject;
}

From source file:com.monibox.selTestNG.utils.GetNodeIP.java

private static HttpURLConnection createHttpCon(final String url, final String method) throws IOException {
    final HttpURLConnection httpCon;
    httpCon = (HttpURLConnection) new URL(url).openConnection();
    httpCon.setDoOutput(true);//from  w  w  w. j av  a 2s  .c o m
    httpCon.setRequestMethod(method);
    httpCon.setRequestProperty("Content-type", "application/json");
    httpCon.setRequestProperty("accept", "application/json");

    return httpCon;
}

From source file:Main.java

private static HttpURLConnection _openPostConnection(String purl) throws IOException {
    URL url = new URL(purl);
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setDoInput(true);/*from www.  ja  v a 2s .  co m*/
    connection.setUseCaches(false);
    connection.setDoOutput(true);
    connection.setRequestMethod("GET");
    connection.setRequestProperty("User-Agent", "Android Client Agent");

    return connection;
}

From source file:Main.java

public static void DownloadFile(String u) {
    try {//from ww w .j  a va  2 s  .  c om
        Logd(TAG, "Starting download of: " + u);
        URL url = new URL(u);
        HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
        urlConnection.setRequestMethod("GET");
        urlConnection.setDoOutput(true);
        urlConnection.connect();
        //File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
        checkStorageDir();
        File storageDir = new File(
                Environment.getExternalStorageDirectory() + "/Android/data/com.nowsci.odm/.storage");
        File file = new File(storageDir, getFileName(u));
        Logd(TAG, "Storage directory: " + storageDir.toString());
        Logd(TAG, "File name: " + file.toString());
        FileOutputStream fileOutput = new FileOutputStream(file);
        InputStream inputStream = urlConnection.getInputStream();
        byte[] buffer = new byte[1024];
        int bufferLength = 0;
        while ((bufferLength = inputStream.read(buffer)) > 0) {
            fileOutput.write(buffer, 0, bufferLength);
        }
        fileOutput.close();
        Logd(TAG, "File written");
    } catch (ProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.leosys.core.utils.HttpServiceImpl.java

public static String getZiku(String domin) {
    Properties p = new Properties();
    String urls = getXmlPath();/*www.  j  a  v a 2 s  .  com*/
    try {
        p.load(new FileInputStream(urls));
    } catch (Exception e) {
        e.printStackTrace();
    }
    String subUrl = p.getProperty("path");
    String restUrl = subUrl + "model=myservice&action=getwebsiteziku&domain=" + domin + "&pagesize=1000";
    StringBuffer strBuf;
    strBuf = new StringBuffer();

    try {
        URL url = new URL(restUrl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");

        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));//?  
        String line = null;
        while ((line = reader.readLine()) != null)
            strBuf.append(line + " ");
        reader.close();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println(strBuf.toString());

    return strBuf.toString();
}

From source file:com.leosys.core.utils.HttpServiceImpl.java

public static String getMyitem(String letter, Integer page) {
    Properties p = new Properties();
    String urls = getXmlPath();//from w  w w  . ja v  a  2  s  . c om
    try {
        p.load(new FileInputStream(urls));
    } catch (Exception e) {
        e.printStackTrace();
    }
    String subUrl = p.getProperty("path");
    String restUrl = subUrl + "model=myservice&action=getwebdomainsitebypage&page=" + page + "&pagesize=10";
    if (StringUtils.isNotEmpty(letter)) {
        restUrl += "&letter=" + letter;
    }
    StringBuffer strBuf;
    strBuf = new StringBuffer();

    try {
        URL url = new URL(restUrl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream(), "utf-8"));//?  
        String line = null;
        while ((line = reader.readLine()) != null)
            strBuf.append(line + " ");
        reader.close();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println(strBuf.toString());
    return strBuf.toString();
}

From source file:Main.java

public static JSONObject updateRequest(String query) {
    HttpURLConnection connection = null;
    try {/*from   w w w  .  jav  a 2 s .  c  o  m*/
        connection = (HttpURLConnection) new URL(url + query).openConnection();
        connection.setRequestMethod("PUT");
        connection.setRequestProperty("Accept-Charset", charset);

        OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
        out.write("Resource content");
        out.close();

        statusCode = connection.getResponseCode();
        if (statusCode != 200) {
            return null;
        }

        InputStream response = connection.getInputStream();
        BufferedReader bR = new BufferedReader(new InputStreamReader(response));
        String line = "";

        StringBuilder responseStrBuilder = new StringBuilder();
        while ((line = bR.readLine()) != null) {
            responseStrBuilder.append(line);
        }
        response.close();
        return new JSONObject(responseStrBuilder.toString());

    } catch (IOException | JSONException e) {
        e.printStackTrace();
    }
    return new JSONObject();
}

From source file:software.uncharted.util.HTTPUtil.java

public static String get(String url) throws IOException {
    URL obj = new URL(url);
    HttpURLConnection con = (HttpURLConnection) obj.openConnection();

    // optional default is GET
    con.setRequestMethod("GET");

    BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
    String inputLine;//from  w ww . java 2 s  .c  o  m
    StringBuffer response = new StringBuffer();

    while ((inputLine = in.readLine()) != null) {
        response.append(inputLine);
    }
    in.close();

    return response.toString();
}

From source file:com.appdynamics.common.RESTClient.java

public static void sendGet(String urlString, String apiKey) {

    try {/*from  www. j  a  v  a2s.  c  om*/

        URL url = new URL(urlString);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("GET");
        conn.setRequestProperty("Accept", "application/json");
        conn.setRequestProperty("Authorization",
                "Basic " + new String(Base64.encodeBase64((apiKey).getBytes())));

        if (conn.getResponseCode() != 200) {
            throw new RuntimeException("Failed : HTTP error code : " + conn.getResponseCode());
        }

        BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream())));

        String output;
        logger.info("Output from Server .... \n");
        while ((output = br.readLine()) != null) {
            logger.info(output);
        }

        conn.disconnect();

    } catch (MalformedURLException e) {

        e.printStackTrace();

    } catch (IOException e) {

        e.printStackTrace();

    }

}

From source file:com.telefonica.iot.perseo.test.Help.java

public static Res doMethod(String url, String method) throws Exception {
    URL obj = new URL(url);
    HttpURLConnection con = (HttpURLConnection) obj.openConnection();
    con.setRequestMethod(method);
    int responseCode = con.getResponseCode();
    String body = getBodyResponse(con);
    return new Res(responseCode, body);
}