Example usage for java.io ByteArrayOutputStream ByteArrayOutputStream

Introduction

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

Prototype

public ByteArrayOutputStream()

Source Link

Document

Creates a new ByteArrayOutputStream .

Usage

From source file:Main.java

public static byte[] readStream(InputStream inStream) throws Exception {
    ByteArrayOutputStream outSteam = new ByteArrayOutputStream();
    byte[] buffer = new byte[1024];
    int len = -1;
    while ((len = inStream.read(buffer)) != -1) {
        outSteam.write(buffer, 0, len);/*from  w w  w. j  ava2s.c  o m*/
    }
    outSteam.close();
    inStream.close();
    return outSteam.toByteArray();
}

From source file:Main.java

public static String toXml(Object o) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    XMLEncoder e = new XMLEncoder(baos);
    e.writeObject(o);/*from  ww  w  . j  a  v a 2 s  . co  m*/
    e.close();
    return baos.toString();
}

From source file:Main.java

public static byte[] path2Bytes(String path) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    BitmapFactory.decodeFile(path).compress(Bitmap.CompressFormat.PNG, 100, baos);
    return baos.toByteArray();
}

From source file:Main.java

public static byte[] getBytesFromInputStream(InputStream in) throws Exception {
    ByteArrayOutputStream outStream = new ByteArrayOutputStream();
    byte[] data = new byte[4096];
    int count;/*from w w w.  j  a v a2s.  c  o  m*/
    while ((count = in.read(data, 0, 4096)) != -1)
        outStream.write(data, 0, count);
    return outStream.toByteArray();
}

From source file:Main.java

public static byte[] getByteArrayFromBitmap(final Bitmap bitmap, int quality) {

    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, quality, out);
    return out.toByteArray();
}

From source file:Main.java

public static String BitMapToString(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
    byte[] arr = baos.toByteArray();
    String result = Base64.encodeToString(arr, Base64.DEFAULT);
    return result;
}

From source file:Main.java

public static String BitmapToBase64PNG(Bitmap bmp) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bmp.compress(Bitmap.CompressFormat.JPEG, 40, baos);
    byte[] data = baos.toByteArray();
    return Base64.encodeToString(data, Base64.DEFAULT);
}

From source file:Main.java

public static byte[] readStream(InputStream inStream) throws Exception {
    ByteArrayOutputStream outStream = new ByteArrayOutputStream();
    byte[] buffer = new byte[1024];
    int len = 0;/*w  w w  .jav  a2 s.  co  m*/
    while ((len = inStream.read(buffer)) != -1) {
        outStream.write(buffer, 0, len);
    }
    outStream.close();
    inStream.close();
    return outStream.toByteArray();
}

From source file:Main.java

public static String bitmapToString(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
    byte[] arr = baos.toByteArray();
    String result = Base64.encodeToString(arr, Base64.DEFAULT);
    return result;
}

From source file:Main.java

public static byte[] readStream(InputStream inStream) throws Exception {
    ByteArrayOutputStream outstream = new ByteArrayOutputStream();
    byte[] buffer = new byte[1024];
    int len = -1;
    while ((len = inStream.read(buffer)) != -1) {
        outstream.write(buffer, 0, len);
    }/*from  ww w  .  j a va  2s .co m*/
    outstream.close();
    inStream.close();

    return outstream.toByteArray();
}