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[] getBytesFromInput(InputStream in) throws IOException {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    byte[] buffer = new byte[in.available()];
    in.read(buffer);/* ww  w.  j a  va2 s  .  c o m*/
    out.write(buffer);
    return out.toByteArray();
}

From source file:Main.java

private static byte[] bmpToByteArray(final Bitmap bmp, final boolean needRecycle) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    bmp.compress(Bitmap.CompressFormat.PNG, 100, output);
    if (needRecycle) {
        bmp.recycle();/* w  w  w.j av a 2s.  co  m*/
    }

    byte[] result = output.toByteArray();
    try {
        output.close();
    } catch (Exception e) {
    }

    return result;
}

From source file:Main.java

public static byte[] convertToByteArray(Bitmap bmp) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bmp.compress(Bitmap.CompressFormat.JPEG, 80, stream);
    byte[] byteArray = stream.toByteArray();
    try {/*  www  .  j  av a 2s. c om*/
        stream.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return byteArray;
}

From source file:Main.java

public static byte[] bitmapToByteArray(Bitmap bmp) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bmp.compress(CompressFormat.JPEG, 60, stream);
    byte[] byteArray = stream.toByteArray();

    return byteArray;
}

From source file:Main.java

public static InputStream convertToInputStream(Bitmap bitmap) {

    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);

    byte[] imageInByte = stream.toByteArray();
    System.out.println("........length......" + imageInByte);

    ByteArrayInputStream bis = new ByteArrayInputStream(imageInByte);
    return bis;// w  ww .j a v  a 2  s .c  om
}

From source file:Main.java

public static String bmpToString(Bitmap bitmap) {
    String bmpStr = "";
    try {//from ww  w .  j  a v  a  2 s .  c om
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream);
        byte[] bts = outputStream.toByteArray();
        bmpStr = Base64.encodeToString(bts, Base64.DEFAULT);
    } catch (Exception e) {
        // TODO: handle exception
    }
    return bmpStr;
}

From source file:Main.java

public static byte[] getByteArray(InputStream inputstream) {
    try {//from www .ja v a 2  s. co m
        ByteArrayOutputStream bytearrayoutputstream = new ByteArrayOutputStream();
        byte abyte1[] = new byte[1024];
        do {
            int i = inputstream.read(abyte1);
            if (i == -1)
                break;
            bytearrayoutputstream.write(abyte1, 0, i);
        } while (true);
        byte result[] = bytearrayoutputstream.toByteArray();
        bytearrayoutputstream.close();
        inputstream.close();
        return result;
    } catch (IOException e) {
        return null;
    }

}

From source file:Main.java

public static String inputStream2String(InputStream is) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    int i = -1;//from  w ww . j  av  a  2  s . c om
    while ((i = is.read()) != -1) {
        baos.write(i);
    }
    return baos.toString();
}

From source file:Main.java

public static byte[] bmpToByteArray(final Bitmap bmp, final boolean needRecycle) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    bmp.compress(CompressFormat.PNG, 100, output);
    if (needRecycle) {
        bmp.recycle();/*from w ww.j  a v  a  2  s .  c om*/
    }
    byte[] result = output.toByteArray();
    try {
        output.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return result;
}

From source file:Main.java

public static byte[] readStreamContent(InputStream stream) {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    byte[] buf = new byte[1024];

    while (true) {
        try {/*from ww w.  ja  va  2 s.co m*/
            int read = stream.read(buf);
            if (read == -1)
                break;
            bos.write(buf, 0, read);
        } catch (IOException e) {
            return null;
        }
    }
    return bos.toByteArray();
}