Example usage for java.net HttpURLConnection setRequestProperty

List of usage examples for java.net HttpURLConnection setRequestProperty

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Introduction

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

Prototype

public void setRequestProperty(String key, String value)

Source Link

Document

Sets the general request property.

Usage

From source file:com.uksf.mf.core.utility.ClassNames.java

/**
 * Checks if connection to URL can be established
 * @param url url to check/*from  w  w  w.  jav  a2 s.co  m*/
 * @return connection state
 * @throws IOException error
 */
private static boolean checkConnection(URL url) throws IOException {
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod("GET");
    connection.setConnectTimeout(1500);
    connection.setReadTimeout(1500);
    connection.setRequestProperty("User-Agent",
            "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2 (.NET CLR 3.5.30729)");
    connection.connect();
    return connection.getResponseCode() == 404;
}

From source file:jmc.util.UtlFbComents.java

public static void getURLComentarios(String url, Long numComents) throws JMCException {

    File f = null;/*from  w  w w  . ja  va 2 s . c  o  m*/

    try {
        Properties props = ConfigPropiedades.getProperties("props_config.properties");
        CookieHandler.setDefault(new CookieManager(null, CookiePolicy.ACCEPT_ALL));
        URL ur = new URL(
                "http://graph.facebook.com/comments?id=" + url + "&limit=" + numComents + "&filter=stream");
        HttpURLConnection cn = (HttpURLConnection) ur.openConnection();

        cn.setRequestProperty("user-agent", props.getProperty("navegador"));
        cn.setInstanceFollowRedirects(false);
        cn.setUseCaches(false);
        cn.connect();

        BufferedReader br = new BufferedReader(new InputStreamReader(cn.getInputStream()));
        String dirTempHtml = props.getProperty("archive_json") + "/";
        File fld = new File(dirTempHtml);

        boolean creado = fld.exists() ? true : fld.mkdir();

        if (creado) {
            String archFile = "archivo.json";
            String archivo = dirTempHtml + archFile;
            String linea = null;

            f = new File(archivo);
            BufferedWriter bw = new BufferedWriter(new FileWriter(f));
            while ((linea = br.readLine()) != null) {
                bw.append(linea);
            }
            bw.close();

            cn.disconnect();

            List<Fbcoment> lfb = Convertidor.getFbcomentObjects(1l, archivo);
            // Fbcoment.actComents(idContenido, lfb);

        } else {
            cn.disconnect();
        }

    } catch (IOException e) {
        throw new JMCException(e);
    }
}

From source file:jmc.util.UtlFbComents.java

public static void getComentarios(Long idContenido, Long numComents) throws JMCException {

    File f = null;//from  w  ww.j a  v  a 2 s.  co m

    try {
        Properties props = ConfigPropiedades.getProperties("props_config.properties");
        CookieHandler.setDefault(new CookieManager(null, CookiePolicy.ACCEPT_ALL));
        URL ur = new URL("http://graph.facebook.com/comments?id="
                + Contenido.getContenido("Where cont_id = '" + idContenido + "'").get(0).getEnlaceURL()
                + "&limit=" + numComents + "&filter=stream");
        HttpURLConnection cn = (HttpURLConnection) ur.openConnection();

        cn.setRequestProperty("user-agent", props.getProperty("navegador"));
        cn.setInstanceFollowRedirects(false);
        cn.setUseCaches(false);
        cn.connect();

        BufferedReader br = new BufferedReader(new InputStreamReader(cn.getInputStream()));
        String dirTempHtml = props.getProperty("archive_json") + "/";
        File fld = new File(dirTempHtml);

        boolean creado = fld.exists() ? true : fld.mkdir();

        if (creado) {
            String archFile = idContenido + ".json";
            String archivo = dirTempHtml + archFile;
            String linea = null;

            f = new File(archivo);
            BufferedWriter bw = new BufferedWriter(new FileWriter(f));
            while ((linea = br.readLine()) != null) {
                bw.append(linea);
            }
            bw.close();

            cn.disconnect();

            List<Fbcoment> lfb = Convertidor.getFbcomentObjects(idContenido, archivo);
            Fbcoment.actComents(idContenido, lfb);

        } else {
            cn.disconnect();
        }

    } catch (IOException e) {
        throw new JMCException(e);
    }
}

From source file:dk.nsi.minlog.test.utils.TestHelper.java

public static String sendRequest(String url, String action, String docXml, boolean failOnError)
        throws IOException, ServiceException {
    URL u = new URL(url);
    HttpURLConnection uc = (HttpURLConnection) u.openConnection();
    uc.setDoOutput(true);/*w  w  w.ja  va2s  . co  m*/
    uc.setDoInput(true);
    uc.setRequestMethod("POST");
    uc.setRequestProperty("SOAPAction", "\"" + action + "\"");
    uc.setRequestProperty("Content-Type", "text/xml; charset=utf-8;");
    OutputStream os = uc.getOutputStream();

    IOUtils.write(docXml, os, "UTF-8");
    os.flush();
    os.close();

    InputStream is;
    if (uc.getResponseCode() != 200) {
        is = uc.getErrorStream();
    } else {
        is = uc.getInputStream();
    }
    String res = IOUtils.toString(is);

    is.close();
    if (uc.getResponseCode() != 200 && (uc.getResponseCode() != 500 || failOnError)) {
        throw new ServiceException(res);
    }
    uc.disconnect();

    return res;
}

From source file:Main.java

private static HttpURLConnection addHeaders(HttpURLConnection urlConnection, Map<String, String> headers) {
    try {//from w  w  w .  j av  a  2  s. c  o m
        for (Map.Entry<String, String> entry : headers.entrySet()) {
            String key = entry.getKey();
            String value = entry.getValue();
            urlConnection.setRequestProperty(key, value);
        }
    } catch (Exception ex) {
        Log.e("addHeader ", ex.getMessage());
    }
    return urlConnection;
}

From source file:ilearnrw.utils.ServerHelperClass.java

public static String sendPost(String link, String urlParameters) throws Exception {
    String url = baseUrl + link;//from  w w  w .  j  ava2 s .co  m

    URL obj = new URL(url);
    HttpURLConnection con = (HttpURLConnection) obj.openConnection();

    con.setRequestMethod("POST");
    con.setRequestProperty("Authorization", userNamePasswordBase64("api", "api"));

    con.setRequestProperty("Content-Type", "application/json;charset=utf-8");
    con.setDoOutput(true);
    OutputStreamWriter wr = new OutputStreamWriter(con.getOutputStream(), "UTF8");

    wr.write(urlParameters);
    wr.flush();
    wr.close();
    int responseCode = con.getResponseCode();
    System.out.println("\nSending 'POST' request to URL : " + url);
    System.out.println("Post parameters : " + urlParameters);
    System.out.println("Response Code : " + responseCode);

    BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream(), "UTF-8"));
    String inputLine;
    StringBuffer response = new StringBuffer();

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

    return response.toString();
}

From source file:Main.java

private static HttpURLConnection defineHttpsURLConnection(HttpURLConnection connection, JSONObject jsonObject) {
    try {/*from   w  w  w  . j ava 2 s . com*/
        connection.setUseCaches(false);
        connection.setDoInput(true);
        connection.setDoOutput(true);

        /* Add headers to the request */
        connection.setRequestProperty("Content-Type", "application/json;charset=utf-8");

        DataOutputStream wr = new DataOutputStream(connection.getOutputStream());
        wr.write(jsonObject.toString().getBytes(Charset.forName("UTF-8")));
        wr.flush();
        wr.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return connection;
}

From source file:org.cytoscape.app.internal.net.server.ScreenOriginsBeforeResponseTest.java

private static HttpURLConnection connectToURL(String urlString, String method, String origin) throws Exception {
    final URL url = new URL(urlString);
    final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod(method);
    connection.setDoOutput(true);/*from   w  ww . j a  v  a  2 s  .  c o m*/
    if (origin != null)
        connection.setRequestProperty("Origin", origin);
    connection.setConnectTimeout(1000);
    connection.connect();
    return connection;
}

From source file:com.beginner.core.utils.SmsUtil.java

public static String SMS(String postData, String postUrl) {
    try {/*from   ww  w . ja v a2s .  c o  m*/
        //??POST
        URL url = new URL(postUrl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        conn.setRequestProperty("Connection", "Keep-Alive");
        conn.setUseCaches(false);
        conn.setDoOutput(true);

        conn.setRequestProperty("Content-Length", "" + postData.length());
        OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
        out.write(postData);
        out.flush();
        out.close();

        //???
        if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) {
            System.out.println("connect failed!");
            return "";
        }
        //??
        String line, result = "";
        BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "utf-8"));
        while ((line = in.readLine()) != null) {
            result += line + "\n";
        }
        in.close();
        return result;
    } catch (IOException e) {
        e.printStackTrace(System.out);
    }
    return "";
}

From source file:com.newrelic.agent.Deployments.java

static int recordDeployment(CommandLine cmd, AgentConfig config)/*  37:    */ throws Exception
/*  38:    */ {// ww  w  .j  av  a  2  s .  co m
    /*  39: 35 */ String appName = config.getApplicationName();
    /*  40: 36 */ if (cmd.hasOption("appname")) {
        /*  41: 37 */ appName = cmd.getOptionValue("appname");
        /*  42:    */ }
    /*  43: 39 */ if (appName == null) {
        /*  44: 40 */ throw new IllegalArgumentException(
                "A deployment must be associated with an application.  Set app_name in newrelic.yml or specify the application name with the -appname switch.");
        /*  45:    */ }
    /*  46: 43 */ System.out.println("Recording a deployment for application " + appName);
    /*  47:    */
    /*  48: 45 */ String uri = "/deployments.xml";
    /*  49: 46 */ String payload = getDeploymentPayload(appName, cmd);
    /*  50: 47 */ String protocol = "http" + (config.isSSL() ? "s" : "");
    /*  51: 48 */ URL url = new URL(protocol, config.getApiHost(), config.getApiPort(), uri);
    /*  52:    */
    /*  53: 50 */ System.out.println(MessageFormat.format("Opening connection to {0}:{1}",
            new Object[] { config.getApiHost(), Integer.toString(config.getApiPort()) }));
    /*  54:    */
    /*  55:    */
    /*  56: 53 */ HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    /*  57: 54 */ conn.setRequestProperty("x-license-key", config.getLicenseKey());
    /*  58:    */
    /*  59: 56 */ conn.setRequestMethod("POST");
    /*  60: 57 */ conn.setConnectTimeout(10000);
    /*  61: 58 */ conn.setReadTimeout(10000);
    /*  62: 59 */ conn.setDoOutput(true);
    /*  63: 60 */ conn.setDoInput(true);
    /*  64:    */
    /*  65: 62 */ conn.setRequestProperty("Content-Length", Integer.toString(payload.length()));
    /*  66: 63 */ conn.setFixedLengthStreamingMode(payload.length());
    /*  67: 64 */ conn.getOutputStream().write(payload.getBytes());
    /*  68:    */
    /*  69: 66 */ int responseCode = conn.getResponseCode();
    /*  70: 67 */ if (responseCode < 300)
    /*  71:    */ {
        /*  72: 68 */ System.out.println("Deployment successfully recorded");
        /*  73:    */ }
    /*  74: 69 */ else if (responseCode == 401)
    /*  75:    */ {
        /*  76: 70 */ System.out.println(
                "Unable to notify New Relic of the deployment because of an authorization error.  Check your license key.");
        /*  77: 71 */ System.out.println("Response message: " + conn.getResponseMessage());
        /*  78:    */ }
    /*  79:    */ else
    /*  80:    */ {
        /*  81: 73 */ System.out.println("Unable to notify New Relic of the deployment");
        /*  82: 74 */ System.out.println("Response message: " + conn.getResponseMessage());
        /*  83:    */ }
    /*  84: 76 */ boolean isError = responseCode >= 300;
    /*  85: 77 */ if ((isError) || (config.isDebugEnabled()))
    /*  86:    */ {
        /*  87: 78 */ System.out.println("Response code: " + responseCode);
        /*  88: 79 */ InputStream inStream = isError ? conn.getErrorStream() : conn.getInputStream();
        /*  89: 81 */ if (inStream != null)
        /*  90:    */ {
            /*  91: 82 */ ByteArrayOutputStream output = new ByteArrayOutputStream();
            /*  92: 83 */ Streams.copy(inStream, output);
            /*  93:    */
            /*  94: 85 */ PrintStream out = isError ? System.err : System.out;
            /*  95:    */
            /*  96: 87 */ out.println(output);
            /*  97:    */ }
        /*  98:    */ }
    /*  99: 90 */ return responseCode;
    /* 100:    */ }