How to use

saveToXML

method

in

com.norconex.jef4.log.ILogManager

private void writeJobSuiteIndex(JobSuiteStatusSnapshot statusTree)
    throws IOException {
  File indexFile = getSuiteIndexFile();
  StringWriter out = new StringWriter();
  out.write("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
  out.write("<suite-index>");
  //--- Log Manager ---
  out.flush();
  getLogManager().saveToXML(out);
  //--- JobStatusSerializer ---
  out.flush();
  getJobStatusStore().saveToXML(out);
  //--- Job Status ---
  writeJobId(out, statusTree, statusTree.getRoot());
  out.write("</suite-index>");
  out.flush();
  // Using RandomAccessFile since evidence has shown it is better at
  // dealing with files/locks in a way that cause less/no errors.
  try (RandomAccessFile ras = new RandomAccessFile(indexFile, "rwd");
      FileChannel channel = ras.getChannel();
      FileLock lock = channel.lock()) {
    ras.writeUTF(out.toString());
  }
}