lib 1005255 // commons compress

static byte[] loadBinaryFileFromZipInZip(File inZip, S path1, S path2) ctex {
  temp ZipFile zip = newZipFile(inZip);
  InputStream in1 = zipInputStream(zip, path1);
  
  temp ZipArchiveInputStream zip = new(in1);
  ZipArchiveEntry entry = zip.getNextZipEntry();
  while (entry != null)
    if (eq(entry.getName(), path2)) {
      ret ...
    }
    
  null;
}