// Renamed and final to detect write(int) changes.
@Override
protected final void writeSingleByte(int b) throws IOException {
// System.out.println(Integer.toHexString(b)+" "+index);
// original stream
if (currentBuffer == -1) {
super.write(b);
return;
}
Buffer buffer = bufferList.get(currentBuffer);
buffer.add((byte) b);
}
/**
* Inserts the bytes written as header and puts the write pointer at the end of the stream.
*
* @throws IOException if write fails
*/
public void append() throws IOException {
// append the top-level buffer
super.byteAlign();
if (currentBuffer + 1 >= bufferList.size()) {
// there is no buffer to append
return;
}
Buffer append = bufferList.get(currentBuffer + 1);
if (append.getLength() > 0) {
if (currentBuffer >= 0) {
bufferList.get(currentBuffer).add(append);
} else {
super.write(append.getBytes(), 0, append.getLength());
}
}
bufferList.remove(currentBuffer + 1);
}
