outBufOrNull.writeBytes(sbuf.substring(0,endPos));
outBufOrNull.writeBytes(sbuf.substring(0,endPos));
outBufOrNull.writeBytes(sbuf.substring(0, endPos));
outBufOrNull.writeBytes(sbuf.substring(0,endPos));
outBufOrNull.writeBytes(sbuf.substring(0,endPos));
outBufOrNull.writeBytes(sbuf.substring(0, endPos));