code: protected void detach()
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "detach");
  
      // Cleanly dispose of the getCursor
      getCursor.finished();
      
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "detach");
    }
docs: Detach processing for this filter