if (!fileHelper.deleteExisting(to)) {
this.getAppender().getErrorHandler()
.error("Unable to delete existing " + to + " for rename");
}
final String original = from.toString();
if (fileHelper.rename(from, to)) {
LogLog.debug("Renamed " + original + " to " + to);
} else {
this.getAppender().getErrorHandler()
.error("Unable to rename " + original + " to " + to);
}