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:test.LocationCrawler.java

private static String ProcessLocationRequest(String QueryItem) {
    try {// w  w w  . j  a  va  2  s . com
        QueryItem = URLEncoder.encode(QueryItem, "ISO-8859-1");
        String URLStr = String.format(
                "https://maps.googleapis.com/maps/api/geocode/json?" + "address=%s&sensor=false&key=%s",
                QueryItem,
                //"AIzaSyAOkEu7MBxUj4t2pBq1GZ-0Td7cf7bOKTg");
                //"AIzaSyCvzTx408371P7CtoXN8BejAAmBa0NUZbc");
                "AIzaSyAIyQ3XaHrC9TQVMIs65IrwzREtnzqZRKw");
        URL url = new URL(URLStr);

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("GET");

        if (connection.getResponseCode() == 200) {
            InputStream is = connection.getInputStream();
            InputStreamReader isr = new InputStreamReader(is, "UTF-8");
            BufferedReader br = new BufferedReader(isr);
            String sb = "";
            String str;

            while ((str = br.readLine()) != null) {
                sb += (str);
            }

            br.close();

            return sb;
        } else {
            return "";
        }
    } catch (Exception e) {
        return "";
    }
}

---

From source file:Main.java

public static String executePost(String targetURL, String urlParameters) {
    try {//from   w w  w. ja  v  a 2s  . c  om
        HttpURLConnection connection = (HttpURLConnection) new URL(targetURL).openConnection();
        connection.setRequestMethod("POST");
        connection.setDoOutput(true);
        //connection.setRequestProperty("Accept-Charset", charset);
        connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        OutputStream output = null;
        try {
            output = connection.getOutputStream();
            output.write(urlParameters.getBytes());
        } finally {
            if (output != null)
                try {
                    output.flush();
                    output.close();
                } catch (IOException logOrIgnore) {
                }
        }
        InputStream response = connection.getInputStream();
        String contentType = connection.getHeaderField("Content-Type");
        String responseStr = "";
        if (true) {
            BufferedReader reader = null;
            try {
                reader = new BufferedReader(new InputStreamReader(response));
                for (String line; (line = reader.readLine()) != null;) {
                    //System.out.println(line);
                    responseStr = responseStr + line;
                    Thread.sleep(2);
                }
            } finally {
                if (reader != null)
                    try {
                        reader.close();
                    } catch (IOException logOrIgnore) {
                    }
            }
        } else {
            // It's likely binary content, use InputStream/OutputStream.
            System.out.println("Binary content");
        }
        return responseStr;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return "";
}

---

From source file:Main.java

public static int sendMessage(String auth_token, String registrationId, String message) throws IOException {

    StringBuilder postDataBuilder = new StringBuilder();
    postDataBuilder.append(PARAM_REGISTRATION_ID).append("=").append(registrationId);
    postDataBuilder.append("&").append(PARAM_COLLAPSE_KEY).append("=").append("0");
    postDataBuilder.append("&").append("data.payload").append("=")
            .append(URLEncoder.encode("Lars war hier", UTF8));

    byte[] postData = postDataBuilder.toString().getBytes(UTF8);

    // Hit the dm URL.

    URL url = new URL("https://android.clients.google.com/c2dm/send");
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setDoOutput(true);//  ww w. jav a2s  . c  om
    conn.setUseCaches(false);
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
    conn.setRequestProperty("Content-Length", Integer.toString(postData.length));
    conn.setRequestProperty("Authorization", "GoogleLogin auth=" + auth_token);

    OutputStream out = conn.getOutputStream();
    out.write(postData);
    out.close();

    int responseCode = conn.getResponseCode();
    return responseCode;
}

---

From source file:com.cnaude.mutemanager.UUIDFetcher.java

private static HttpURLConnection createConnection() throws Exception {
    URL url = new URL(PROFILE_URL);
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod("POST");
    connection.setRequestProperty("Content-Type", "application/json");
    connection.setUseCaches(false);/*from  ww w  .  j a v a 2s  .  c  o  m*/
    connection.setDoInput(true);
    connection.setDoOutput(true);
    return connection;
}

---

From source file:Main.java

public static String customrequestget(String url, HashMap<String, String> map, String method) {

    if (null != map) {
        int i = 0;
        for (Map.Entry<String, String> entry : map.entrySet()) {

            if (i == 0) {
                url = url + "?" + entry.getKey() + "=" + entry.getValue();
            } else {
                url = url + "&" + entry.getKey() + "=" + entry.getValue();
            }//from w  w w .  j  ava2 s  .com

            i++;
        }
    }
    try {

        URL murl = new URL(url);
        System.out.print(url);
        HttpURLConnection conn = (HttpURLConnection) murl.openConnection();
        conn.setConnectTimeout(5 * 1000);
        conn.setRequestMethod(method);

        conn.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 5.0; Windows XP; DigExt)");

        InputStream inStream = conn.getInputStream();
        String result = inputStream2String(inStream);
        conn.disconnect();
        return result;
    } catch (Exception e) {
        // TODO: handle exception
    }
    return null;
}

---

From source file:Main.java

public static String getRequest(String query) {
    HttpURLConnection connection = null;
    try {/*from  w  w w .  j  av  a2s.c  om*/
        connection = (HttpURLConnection) new URL(url + query).openConnection();
        connection.setRequestMethod("GET");
        connection.setRequestProperty("Accept-Charset", charset);

        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 responseStrBuilder.toString();

    } catch (IOException e) {
        e.printStackTrace();
    }
    return "";
}

---

From source file:Yak_Hax.Yak_Hax_Mimerme.PostRequest.java

public static String PostBodyRequest(String URL, String JSONRaw, String UserAgent) throws IOException {
    String type = "application/json";
    URL u = new URL(URL);
    HttpURLConnection conn = (HttpURLConnection) u.openConnection();
    conn.setDoOutput(true);/* w w w .ja  v a 2 s  .c  o  m*/
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Content-Type", type);
    conn.setRequestProperty("User-Agent", UserAgent);
    OutputStream os = conn.getOutputStream();
    os.write(JSONRaw.getBytes());
    os.flush();
    os.close();

    String response = null;
    DataInputStream input = new DataInputStream(conn.getInputStream());
    while (null != ((response = input.readLine()))) {
        input.close();
        return response;
    }
    return null;
}

---

From source file:com.surfs.storage.common.util.HttpUtils.java

public static String invokeHttpForGet(String path, String... agrs) throws IOException {
    URL url = new URL(path);
    LogFactory.info("rest url:" + url.toString());
    HttpURLConnection con = null;
    try {/*from  w  w  w  . j a  v  a  2  s . co m*/
        con = (HttpURLConnection) url.openConnection();
        con.setRequestMethod("GET");
        con.setConnectTimeout(10000);
        con.setReadTimeout(1000 * 60 * 30);
        con.setDoOutput(true);
        con.setDoInput(true);
        con.setUseCaches(false);

        for (String string : agrs) {
            con.setRequestProperty("Content-type", "application/json");
            con.setRequestMethod("POST");
            OutputStream out = con.getOutputStream();
            out.write(string.getBytes("UTF-8"));
        }

        if (con.getResponseCode() != 200)
            throw new ConnectException(con.getResponseMessage());

        InputStream is = con.getInputStream();

        return readResponse(is);

    } catch (IOException e) {
        throw e;
    } finally {
        if (con != null) {
            con.disconnect();
        }
    }
}

---

From source file:com.intellectualcrafters.plot.uuid.UUIDFetcher.java

private static HttpURLConnection createConnection() throws Exception {
    final URL url = new URL(PROFILE_URL);
    final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod("POST");
    connection.setRequestProperty("Content-Type", "application/json");
    connection.setUseCaches(false);/* w w w.jav  a2 s.c om*/
    connection.setDoInput(true);
    connection.setDoOutput(true);
    return connection;
}

---

From source file:Main.java

public static JSONObject postRequest(String query) {

    HttpURLConnection connection = null;
    try {//from ww  w. ja v  a 2  s  .co m
        connection = (HttpURLConnection) new URL(url + query).openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Accept-Charset", charset);

        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();
}

---

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