Example usage for java.io FileOutputStream flush

Introduction

In this page you can find the example usage for java.io FileOutputStream flush.

Prototype

public void flush() throws IOException

Source Link

Document

Flushes this output stream and forces any buffered output bytes to be written out.

Usage

From source file:Main.java

public static Uri saveBitmapToSDCard(Bitmap bitmap, String title) {
    File appDir = new File(Environment.getExternalStorageDirectory(), "Gank");
    if (!appDir.exists()) {
        appDir.mkdirs();// w w  w .  j a  va  2s.c o  m
    }
    String fileName = title.replace("/", "-") + "-girl.jpg";
    File file = new File(appDir, fileName);
    FileOutputStream outputStream;
    try {
        outputStream = new FileOutputStream(file);
        assert bitmap != null;
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outputStream);
        outputStream.flush();
        outputStream.close();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    return Uri.fromFile(file);
}

From source file:MainServer.UploadServlet.java

public static void inputStream2File(InputStream is, String savePath) throws Exception {
    System.out.println("Save path:" + savePath);
    File file = new File(savePath);
    InputStream inputStream = is;
    BufferedInputStream fis = new BufferedInputStream(inputStream);
    FileOutputStream fos = new FileOutputStream(file);
    int f;//from w  ww .  ja v  a  2 s  .  com
    while ((f = fis.read()) != -1) {
        fos.write(f);
    }
    fos.flush();
    fos.close();
    fis.close();
    inputStream.close();
}

From source file:Main.java

public static void Stream2File(InputStream is, String fileName) {
    byte[] b = new byte[1024];
    int len;//from w  w w . j a v  a 2s  . c om
    FileOutputStream os = null;
    try {
        os = new FileOutputStream(new File(fileName));
        while ((len = is.read(b)) != -1) {
            os.write(b, 0, len);
            os.flush();
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        closeIO(is);
        closeIO(os);
    }
}

From source file:Main.java

public static long write(String fileName, String data, int position) throws FileNotFoundException, IOException {
    boolean append = false;
    if (position > 0) {
        truncateFile(fileName, position);
        append = true;/*  ww  w . j  a  va2  s. c  o m*/
    }

    byte[] rawData = data.getBytes();
    ByteArrayInputStream in = new ByteArrayInputStream(rawData);
    FileOutputStream out = new FileOutputStream(fileName, append);
    byte buff[] = new byte[rawData.length];
    in.read(buff, 0, buff.length);
    out.write(buff, 0, rawData.length);
    out.flush();
    out.close();

    return data.length();
}

From source file:net.firejack.platform.core.utils.SecurityHelper.java

public static void write64(byte[] data, String name) throws IOException {
    FileOutputStream stream = new FileOutputStream(name);
    stream.write(Base64.encode(data));//w  w  w.  j  av  a2 s.  c om
    stream.flush();
    stream.close();
}

From source file:Main.java

public static void saveDocument(Document dom, String file) throws TransformerException, IOException {

    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();

    transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, dom.getDoctype().getPublicId());
    transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, dom.getDoctype().getSystemId());

    DOMSource source = new DOMSource(dom);
    StreamResult result = new StreamResult();

    FileOutputStream outputStream = null;

    try {/*from ww  w  . j  a va  2  s.  com*/
        outputStream = new FileOutputStream(file);
        result.setOutputStream(outputStream);
        transformer.transform(source, result);
        outputStream.flush();
    } finally {
        if (outputStream != null) {
            outputStream.close();
        }
    }
}

From source file:Main.java

public static void write(InputStream in, File file) {
    if (file.exists()) {
        file.delete();/*from   w  w w  .  jav a2  s.  c  o m*/
    }
    try {
        file.createNewFile();
        FileOutputStream out = new FileOutputStream(file);
        byte[] buffer = new byte[1024];
        while (in.read(buffer) > -1) {
            out.write(buffer);
        }
        out.flush();
        in.close();
        out.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void unzip(final InputStream input, final File destFolder) {
    try {//from  w ww.j av  a  2s.co m
        byte[] buffer = new byte[4096];
        int read;
        ZipInputStream is = new ZipInputStream(input);
        ZipEntry entry;
        while ((entry = is.getNextEntry()) != null) {
            if (!entry.isDirectory()) {
                String fileName = entry.getName();
                File fileFolder = destFolder;
                int lastSep = entry.getName().lastIndexOf(File.separatorChar);
                if (lastSep != -1) {
                    String dirPath = fileName.substring(0, lastSep);
                    fileFolder = new File(fileFolder, dirPath);
                    fileName = fileName.substring(lastSep + 1);
                }
                fileFolder.mkdirs();
                File file = new File(fileFolder, fileName);
                FileOutputStream os = new FileOutputStream(file);
                while ((read = is.read(buffer)) != -1) {
                    os.write(buffer, 0, read);
                }
                os.flush();
                os.close();
            }
        }
        is.close();
    } catch (Exception ex) {
        throw new RuntimeException("Cannot unzip stream to " + destFolder.getAbsolutePath(), ex);
    }
}

From source file:Main.java

/**
 * Write a string value to the specified file.
 * //from w  ww  . j  a va2 s . c o m
 * @param filename The filename
 * @param value The value
 */
public static void writeValue(String filename, String value) {
    FileOutputStream fos = null;
    try {
        fos = new FileOutputStream(new File(filename), false);
        fos.write(value.getBytes());
        fos.flush();
        // fos.getFD().sync();
    } catch (FileNotFoundException ex) {
        Log.w(TAG, "file " + filename + " not found: " + ex);
    } catch (SyncFailedException ex) {
        Log.w(TAG, "file " + filename + " sync failed: " + ex);
    } catch (IOException ex) {
        Log.w(TAG, "IOException trying to sync " + filename + ": " + ex);
    } catch (RuntimeException ex) {
        Log.w(TAG, "exception while syncing file: ", ex);
    } finally {
        if (fos != null) {
            try {
                Log.w(TAG_WRITE, "file " + filename + ": " + value);
                fos.close();
            } catch (IOException ex) {
                Log.w(TAG, "IOException while closing synced file: ", ex);
            } catch (RuntimeException ex) {
                Log.w(TAG, "exception while closing file: ", ex);
            }
        }
    }

}

From source file:net.giovannicapuano.visualnovel.Memory.java

public static boolean putLastScript(Context context, String script) {
    try {//from ww  w.  j  a  va 2 s .  c om
        FileOutputStream fos = context.openFileOutput(SCRIPT, Context.MODE_PRIVATE);
        fos.write(script.getBytes());
        fos.flush();
        fos.close();

        return true;
    } catch (IOException e) {
        Utils.error(e);
        Utils.error(context, context.getString(R.string.error_saving_game));
        return false;
    }
}