Example usage for java.io BufferedOutputStream BufferedOutputStream

Introduction

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

Prototype

public BufferedOutputStream(OutputStream out)

Source Link

Document

Creates a new buffered output stream to write data to the specified underlying output stream.

Usage

From source file:Main.java

public static String parseObj2Xml(Object object) throws Exception {
    XMLEncoder encoder = null;/*from w  w  w .j  a v  a 2 s.  c  o  m*/
    String str = null;
    BufferedOutputStream bufOut = null;
    ByteArrayOutputStream out = null;
    try {
        out = new ByteArrayOutputStream();
        bufOut = new BufferedOutputStream(out);
        encoder = new XMLEncoder(bufOut);
        encoder.writeObject(object);
        encoder.close();
        str = new String(out.toByteArray());
    } catch (Exception ex) {
        throw ex;
    } finally {
        if (out != null)
            out.close();
        if (bufOut != null)
            bufOut.close();
    }
    return str;
}

From source file:Main.java

public static void saveBArrToFile(String fileName, byte[] barr) throws IOException {
    File file = new File(fileName);
    file.getParentFile().mkdirs();//from   w ww . ja  v a  2 s .  co m
    File tempFile = new File(fileName + ".tmp");
    FileOutputStream fos = new FileOutputStream(tempFile);
    BufferedOutputStream bos = new BufferedOutputStream(fos);
    bos.write(barr, 0, barr.length);
    bos.flush();
    fos.flush();
    bos.close();
    fos.close();
    file.delete();
    tempFile.renameTo(file);
}

From source file:Main.java

public static void saveISToFile(InputStream is, String fileName) throws IOException {
    File file = new File(fileName);
    file.getParentFile().mkdirs();/*from w w  w.  j  a va  2  s . c om*/
    File tempFile = new File(fileName + ".tmp");
    FileOutputStream fos = new FileOutputStream(tempFile);
    BufferedOutputStream bos = new BufferedOutputStream(fos);
    BufferedInputStream bis = new BufferedInputStream(is);
    byte[] barr = new byte[32768];
    int read = 0;
    while ((read = bis.read(barr)) > 0) {
        bos.write(barr, 0, read);
    }
    bis.close();
    bos.flush();
    fos.flush();
    bos.close();
    fos.close();
    file.delete();
    tempFile.renameTo(file);
}

From source file:PipedBytes.java

public static void writeStuff(OutputStream rawOut) {
    try {//  w w  w  . ja va  2s  .  c o m
        DataOutputStream out = new DataOutputStream(new BufferedOutputStream(rawOut));

        int[] data = { 82, 105, 99, 104, 97, 114, 100, 32, 72, 121, 100, 101 };

        for (int i = 0; i < data.length; i++) {
            out.writeInt(data[i]);
        }

        out.flush();
        out.close();
    } catch (IOException x) {
        x.printStackTrace();
    }
}

From source file:Main.java

public static void copy(InputStream in, OutputStream out) throws IOException {
    if (!(in instanceof BufferedInputStream)) {
        in = new BufferedInputStream(in);
    }/*from www  .j  a v a2 s .  c o m*/
    if (!(out instanceof BufferedOutputStream)) {
        out = new BufferedOutputStream(out);
    }
    int len = 0;
    byte[] buffer = new byte[1024];
    while ((len = in.read(buffer)) != -1) {
        out.write(buffer, 0, len);
    }
    out.flush();
}

From source file:MainClass.java

public static void copy(InputStream in, OutputStream out) throws IOException {

    BufferedInputStream bin = new BufferedInputStream(in);
    BufferedOutputStream bout = new BufferedOutputStream(out);

    while (true) {
        int datum = bin.read();
        if (datum == -1)
            break;
        bout.write(datum);/*from  w  w  w  .  ja  v  a2 s .  co  m*/
    }
    bout.flush();
}

From source file:Main.java

public static void writeFile(byte[] data, File file) {
    try {//  w w  w . ja  v a2s .c o  m
        BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(file, false));
        bos.write(data);
        bos.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void serializeObjectToFile(final String filePath, final Serializable objectToSeralize)
        throws FileNotFoundException, IOException {

    try (OutputStream file = new FileOutputStream(filePath);
            OutputStream buffer = new BufferedOutputStream(file);
            XMLEncoder output = new XMLEncoder(buffer);) {
        output.writeObject(objectToSeralize);
    }//  ww  w  .  ja v a 2  s  .co m
}

From source file:Main.java

/**
 * Convert Object to Byte Array/*from ww w .jav a  2  s. c o  m*/
 * 
 * @param obj
 * @return
 * @throws IOException
 */
public static byte[] convertObjectToByteArray(Object obj) throws IOException {
    ObjectOutputStream os = null;
    ByteArrayOutputStream byteStream = new ByteArrayOutputStream(5000);
    os = new ObjectOutputStream(new BufferedOutputStream(byteStream));
    os.flush();
    os.writeObject(obj);
    os.flush();
    byte[] sendBuf = byteStream.toByteArray();
    os.close();
    return sendBuf;

}

From source file:Main.java

public static void saveFile(Bitmap bm, String path, String fileName) throws IOException {
    String uri = path;//from   w w  w .  ja va2  s .  c om
    if (!uri.endsWith("/")) {
        uri = uri + "/";
    }
    uri = uri + fileName;
    File dirFile = new File(path);
    if (!dirFile.exists()) {
        dirFile.mkdir();
    }
    File myCaptureFile = new File(uri);
    BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(myCaptureFile));
    bm.compress(Bitmap.CompressFormat.JPEG, 80, bos);
    bos.flush();
    bos.close();
    // SharedPreferences sp=
}