lib 1005255 // apache commons compress

import org.apache.commons.compress.compressors.bzip2.BZip2CompressorOutputStream;

static byte[] bzipString(S s) ctex {
  new ByteArrayOutputStream baos;
  BZip2CompressorOutputStream bzos = new(baos);
  OutputStreamWriter outputStreamWriter = new OutputStreamWriter(bzos, "UTF-8");
  PrintWriter printWriter = new(outputStreamWriter);
  printWriter.print(s);
  printWriter.close();
  bzos.close();
  ret baos.toByteArray();
}