Example usage for java.io OutputStream close

Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closes this output stream and releases any system resources associated with this stream.

Usage

From source file:Main.java

public static void writeStringToFile(String text, String file) throws IOException {
    OutputStream os = new FileOutputStream(file);
    os.write(text.getBytes());//from ww  w. j  a va 2  s .c om
    os.close();
}

From source file:BufferDiff.java

static int time(OutputStream os) throws IOException {
    Date then = new Date();
    for (int i = 0; i < 500000; i++) {
        os.write(1);//from   w w  w . j  a  va  2  s  . c  om
    }
    os.close();
    return (int) ((new Date()).getTime() - then.getTime());
}

From source file:Main.java

public static void sendData(byte[] bytes, BluetoothSocket socket) throws IOException {
    OutputStream out = socket.getOutputStream();
    out.write(bytes, 0, bytes.length);//  w ww  . j av  a  2 s .c o  m
    out.flush();
    out.close();
}

From source file:Main.java

public static void closeOutputStream(OutputStream... ous) {
    if (ous != null && ous.length > 0) {
        for (OutputStream out : ous) {
            if (out != null) {
                try {
                    out.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }//  w  w w. j  a va  2  s. c o  m
            }
        }
    }
}

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);/*from www . j a va 2  s .c  o m*/
    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.github.harmanpa.jrecon.utils.Compression.java

public static byte[] compress(byte[] data) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream(128);
    OutputStream os = new BZip2CompressorOutputStream(baos);
    os.write(data);//w  w  w  .  j  ava2s.c om
    os.close();
    return baos.toByteArray();
}

From source file:Main.java

/**
 * Close the specified output stream, ignoring any exceptions.
 *///from www  . j  a  v  a2  s . c o  m
public static void closeQuietly(OutputStream outputStream) {
    try {
        outputStream.close();
    } catch (final Exception e) {
        // Ignored
    }
}

From source file:Main.java

public static void writeTextToUri(Context context, Uri uri, String string) throws IOException {
    OutputStream outputStream = context.getContentResolver().openOutputStream(uri);
    outputStream.write(string.getBytes());
    outputStream.close();
}

From source file:Main.java

public static void closeQuietly(OutputStream os) {
    if (os == null)
        return;//from ww  w .ja  va2s . c om

    try {
        os.close();
    } catch (Exception e) {
    }
}

From source file:Main.java

public static void saveBitmap(Bitmap bitmap, String fileName) {
    String filePath = Environment.getExternalStorageDirectory() + "/" + fileName;
    try {//from ww  w  .  j  a v  a 2s.c om
        OutputStream stream = new FileOutputStream(filePath);
        bitmap.compress(Bitmap.CompressFormat.PNG, 80, stream);
        stream.close();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}