How to use

indexSearchHandler

method

in

com.atlassian.jira.issue.search.managers.DefaultSearchHandlerManager$SearchHandlerIndexer

private void indexSearchableField(final SearchableField field, final boolean system)
{
  final SearchHandler searchHandler = field.createAssociatedSearchHandler();
  if (searchHandler != null)
  {
    indexSearchHandler(field, searchHandler, system);
  }
  else
  {
    if (log.isDebugEnabled())
    {
      log.debug("Searchable field '" + field.getId() + "' does not have a search handler, will not be searchable.");
    }
  }
}