code: public ApplicationSignature getApplicationSignature()
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
      {
        SibTr.entry(tc, "getApplicationSignature");
        SibTr.exit(tc, "getApplicationSignature", applicationSig);
      }
      return applicationSig;
    }
docs: Returns the ApplicationSignature.
  @return ApplicationSignature