Example usage for java.io DataOutputStream writeBytes

Introduction

In this page you can find the example usage for java.io DataOutputStream writeBytes.

Prototype

public final void writeBytes(String s) throws IOException

Source Link

Document

Writes out the string to the underlying output stream as a sequence of bytes.

Usage

From source file:Main.java

public static Process runSuCommandAsync_spica2(Context context, String command) throws IOException {
    DataOutputStream fout_spica2 = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_spica2, 0));
    fout_spica2.writeBytes(command);
    fout_spica2.close();//  ww w . j av a2  s  .  c om

    String[] args_spica2 = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_spica2 };
    Process proc_spica = Runtime.getRuntime().exec(args_spica2);
    return proc_spica;
}

From source file:Main.java

public static String executePost(String url, String parameters) throws IOException {

    URL request = new URL(url);
    HttpURLConnection connection = (HttpURLConnection) request.openConnection();
    connection.setDoOutput(true);//from w  w  w . ja  v a  2 s  .  c om
    connection.setDoInput(true);
    connection.setInstanceFollowRedirects(false);
    connection.setRequestMethod("POST");
    connection.setRequestProperty("User-Agent", "StripeConnectAndroid");
    connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
    connection.setRequestProperty("charset", "utf-8");
    connection.setRequestProperty("Content-Length", "" + Integer.toString(parameters.getBytes().length));
    connection.setUseCaches(false);

    DataOutputStream wr = new DataOutputStream(connection.getOutputStream());
    wr.writeBytes(parameters);
    wr.flush();
    wr.close();

    String response = streamToString(connection.getInputStream());
    connection.disconnect();
    return response;

}

From source file:Main.java

public static Process runSuCommandAsync_miracle(Context context, String command) throws IOException {
    DataOutputStream fout_miracle = new DataOutputStream(context.openFileOutput(SCRIPT_NAME_miracle, 0));
    fout_miracle.writeBytes(command);
    fout_miracle.close();//from   w w w. j av  a2  s . c om

    String[] args_miracle = new String[] { "su", "-c",
            ". " + context.getFilesDir().getAbsolutePath() + "/" + SCRIPT_NAME_miracle };
    Process proc_miracle = Runtime.getRuntime().exec(args_miracle);
    return proc_miracle;
}

From source file:com.trsst.client.MultiPartRequestEntity.java

private static void writeEntry(Base base, DataOutputStream out) throws IOException {
    out.writeBytes("content-type: " + MimeTypeHelper.getMimeType(base) + "\r\n\r\n");
    base.writeTo(out);//from  w  w  w  . ja  v  a 2  s. co m
}

From source file:editor.util.URLUtil.java

public static String sendPost(String url, String data) throws Exception {

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

    //add reuqest header
    con.setRequestMethod("POST");

    // Send post request
    con.setDoOutput(true);//from w  w w.  j  a  va  2 s .  c o m
    DataOutputStream wr = new DataOutputStream(con.getOutputStream());
    wr.writeBytes(data);
    wr.flush();
    wr.close();

    int responseCode = con.getResponseCode();

    BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
    String inputLine;
    StringBuffer response = new StringBuffer();

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

From source file:Main.java

public static List<String> execAsAdmin(String... commands) throws Exception {
    List<String> res = new ArrayList<String>();

    Process process = Runtime.getRuntime().exec("su");
    DataOutputStream os = new DataOutputStream(process.getOutputStream());
    for (String single : commands) {
        os.writeBytes(single + "\n");
        os.flush();/*from  ww  w .j a v a2 s.c  o  m*/
        //res.add(osRes.readLine());
    }
    os.writeBytes("exit\n");
    os.flush();
    //process.destroy();
    process.waitFor();

    return res;
}

From source file:Main.java

public static void GetSUAccess() {
    Thread su = new Thread(new Thread() {
        public void run() {
            try {
                Log.i("SU", "Trying to grant access to port...");
                Process suProcess = Runtime.getRuntime().exec("su");

                DataOutputStream os = new DataOutputStream(suProcess.getOutputStream());

                if (null != os) {
                    os.writeBytes("chmod 666 /dev/ttymxc1 \n");
                    os.flush();//w  ww  .  jav  a 2s . c om
                }
                Log.i("SU", "Granted Access to Port");
            } catch (IOException e) {
                Log.e("SU", "Grant SuperUser Access Failed");
            }
        }
    });
    su.start();
}

From source file:com.boubei.tss.modules.license.LicenseFactory.java

/**
 * ???//from  w ww  .j  a  va 2  s.c  o  m
 * ????hacker??license
 * @throws Exception
 */
public static void generateKey() throws Exception {
    KeyPairGenerator keyGen = KeyPairGenerator.getInstance(KEY_ALGORITHM);
    keyGen.initialize(1024, new SecureRandom());
    KeyPair pair = keyGen.generateKeyPair();
    PrivateKey priv = pair.getPrivate();
    PublicKey pub = pair.getPublic();

    log.info("?");
    DataOutputStream out = new DataOutputStream(new FileOutputStream(PUBLIC_KEY_FILE));
    out.writeBytes(EasyUtils.encodeHex(pub.getEncoded()));
    out.close();
    log.info("??" + PUBLIC_KEY_FILE);

    out = new DataOutputStream(new FileOutputStream(PRIVATE_KEY_FILE));
    out.writeBytes(EasyUtils.encodeHex(priv.getEncoded()));
    out.close();
    log.info("??" + PRIVATE_KEY_FILE);
}

From source file:org.apache.hadoop.hdfs.server.namenode.TestHARead.java

static void createFile(FileSystem fs, Path f) throws IOException {
    DataOutputStream a_out = fs.create(f);
    a_out.writeBytes("something");
    a_out.close();//from  w w  w  .j a v a2 s  .  c o m
}

From source file:Main.java

public static void ExecuteNoReturn(String command, Boolean useroot, boolean forcenew) throws Exception {

    Process p;//from  ww  w.  j  a  v a2  s  . c  om
    DataOutputStream os;

    p = getProcess(useroot, forcenew);

    os = new DataOutputStream(p.getOutputStream());

    os.writeBytes(command + "\n");

    if (forcenew) {
        os.writeBytes("exit\n");
        os.flush();
        os.close();
    }

    //p.waitFor();
}