public void writeBytes()

in hessian-lite/src/main/java/com/alibaba/com/caucho/hessian/io/Hessian2Output.java [1081:1132]
40 lines of code
9 McCabe index (conditional complexity)

    public void writeBytes(byte[] buffer, int offset, int length)
            throws IOException {
        if (buffer == null) {
            if (SIZE < _offset + 16)
                flushBuffer();

            _buffer[_offset++] = (byte) 'N';
        } else {
            while (SIZE - _offset - 3 < length) {
                int sublen = SIZE - _offset - 3;

                if (sublen < 16) {
                    flushBuffer();

                    sublen = SIZE - _offset - 3;

                    if (length < sublen)
                        sublen = length;
                }

                _buffer[_offset++] = (byte) BC_BINARY_CHUNK;
                _buffer[_offset++] = (byte) (sublen >> 8);
                _buffer[_offset++] = (byte) sublen;

                System.arraycopy(buffer, offset, _buffer, _offset, sublen);
                _offset += sublen;

                length -= sublen;
                offset += sublen;

                flushBuffer();
            }

            if (SIZE < _offset + 16)
                flushBuffer();

            if (length <= BINARY_DIRECT_MAX) {
                _buffer[_offset++] = (byte) (BC_BINARY_DIRECT + length);
            } else if (length <= BINARY_SHORT_MAX) {
                _buffer[_offset++] = (byte) (BC_BINARY_SHORT + (length >> 8));
                _buffer[_offset++] = (byte) (length);
            } else {
                _buffer[_offset++] = (byte) 'B';
                _buffer[_offset++] = (byte) (length >> 8);
                _buffer[_offset++] = (byte) (length);
            }

            System.arraycopy(buffer, offset, _buffer, _offset, length);

            _offset += length;
        }
    }