Example usage for java.io OutputStream write

Introduction

In this page you can find the example usage for java.io OutputStream write.

Prototype

public void write(byte b[]) throws IOException

Source Link

Document

Writes b.length bytes from the specified byte array to this output stream.

Usage

From source file:com.onedrive.api.internal.MultipartRelatedHttpMessageConverter.java

private static void writeNewLine(OutputStream os) throws IOException {
    os.write('\r');
    os.write('\n');
}

From source file:com.wx.kernel.util.HttpKit.java

/**
 * Send POST request/*from w  w  w .  j a va  2  s.  co  m*/
 */
public static String post(String url, Map<String, String> queryParas, String data,
        Map<String, String> headers) {
    HttpURLConnection conn = null;
    try {
        conn = getHttpConnection(buildUrlWithQueryString(url, queryParas), POST, headers);
        conn.connect();

        OutputStream out = conn.getOutputStream();
        out.write(data.getBytes(CHARSET));
        out.flush();
        out.close();

        return readResponseString(conn);
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        if (conn != null) {
            conn.disconnect();
        }
    }
}

From source file:net.cbtltd.server.WebService.java

/**
 * Gets the connection to the JSON server.
 *
 * @param url the connection URL.//from w w w.j  a v  a2s  . co  m
 * @param rq the request object.
 * @return the JSON string returned by the message.
 * @throws Throwable the exception thrown by the method.
 */
private static final String getConnection(URL url, String rq) throws Throwable {
    String jsonString = "";
    HttpURLConnection connection = null;
    try {
        connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("GET");
        //connection.setRequestMethod("POST");
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");

        if (rq != null) {
            connection.setRequestProperty("Accept", "application/json");
            connection.connect();
            byte[] outputBytes = rq.getBytes("UTF-8");
            OutputStream os = connection.getOutputStream();
            os.write(outputBytes);
        }

        if (connection.getResponseCode() != 200) {
            throw new RuntimeException("HTTP:" + connection.getResponseCode() + "URL " + url);
        }
        BufferedReader br = new BufferedReader(new InputStreamReader((connection.getInputStream())));
        String line;
        while ((line = br.readLine()) != null) {
            jsonString += line;
        }
    } catch (Throwable x) {
        throw new RuntimeException(x.getMessage());
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
    }
    return jsonString;
}

From source file:net.alteiar.utils.file.SerializableFile.java

/**
 * //  w  w w .  j  ava2  s  .  co  m
 * @param data
 * @param dest
 *            - the file must exist
 * @throws IOException
 */
private static void writeByteToFile(byte[] data, File dest) throws IOException {
    OutputStream os = null;

    IOException ex = null;

    try {
        os = new FileOutputStream(dest);
        os.write(data);
        os.flush();
    } catch (IOException e) {
        ex = e;
    } finally {
        try {
            os.close();
        } catch (IOException e) {
            ex = e;
        }
    }

    if (ex != null) {
        throw ex;
    }
}

From source file:Main.java

/**
 * Configures the connection to serve as a transparent proxy to a remote machine.
 * The given streams must belong to a socket created by createSocket().
 *
 * @param inputStream inputStream of the socket we want to configure
 * @param outputStream outputStream of the socket we want to configure
 * @param remoteAddress address of the remote machine (as you would type in a browser
 *      in a machine that the device is connected to via adb)
 * @param remotePort port on which to connect
 * @return if the configuration suceeded
 * @throws IOException/* w  w w.j a  v a2 s  . c om*/
 */
public static boolean configureConnection(InputStream inputStream, OutputStream outputStream,
        String remoteAddress, int remotePort) throws IOException {
    String cmd = "tcp:" + remotePort + ":" + remoteAddress;
    cmd = String.format("%04X", cmd.length()) + cmd;

    byte[] buf = new byte[ADB_RESPONSE_SIZE];
    outputStream.write(cmd.getBytes());
    int read = inputStream.read(buf);
    if (read != ADB_RESPONSE_SIZE || !ADB_OK.equals(new String(buf))) {
        Log.w(LOG_TAG, "adb cmd failed.");
        return false;
    }
    return true;
}

From source file:me.vertretungsplan.parser.DSBMobileParser.java

private static String encode(String input) throws IOException {
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    OutputStream gzipOs = new GZIPOutputStream(os);
    gzipOs.write(input.getBytes(ENCODING));
    gzipOs.close();//w  w  w.j av  a2 s .c  o m
    byte[] outputBytes = os.toByteArray();
    return Base64.encodeBase64String(outputBytes);
}

From source file:CopyUtils.java

/**
 * Copy bytes from a <code>byte[]</code> to an <code>OutputStream</code>.
 * @param input the byte array to read from
 * @param output the <code>OutputStream</code> to write to
 * @throws IOException In case of an I/O problem
 *//*w  w  w  .  jav a 2  s . c  o m*/
public static void copy(byte[] input, OutputStream output) throws IOException {
    output.write(input);
}

From source file:FileUtils.java

public static void writeFile(File file, byte[] data) throws IOException {

    OutputStream stream = new FileOutputStream(file);
    try {// w ww .ja  v a  2 s  .  co m
        stream.write(data);
    } finally {
        try {
            stream.flush();
        } finally {
            stream.close();
        }
    }
}

From source file:Base64.java

private static void writeBytes(final File file, final byte[] data) {
    try {/*from w w  w.  j av  a 2  s .co  m*/
        final OutputStream fos = new FileOutputStream(file);
        final OutputStream os = new BufferedOutputStream(fos);
        os.write(data);
        os.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.onedrive.api.internal.MultipartRelatedHttpMessageConverter.java

private static void writeEnd(OutputStream os, byte[] boundary) throws IOException {
    os.write('-');
    os.write('-');
    os.write(boundary);//from w  ww .  j a  va  2 s .  co m
    os.write('-');
    os.write('-');
    writeNewLine(os);
}