code: public void setServiceData(byte[] serviceData)
      {
          if (tc.isEntryEnabled())
              Tr.entry(tc, "setServiceData", new java.lang.Object[] { RLSUtils.toHexString(serviceData, RLSUtils.MAX_DISPLAY_BYTES), this });
  
          _serviceData = serviceData;
  
          if (tc.isEntryEnabled())
              Tr.exit(tc, "setServiceData");
      }
docs: Change the service data associated with the target log file header.
  
  @param serviceData The new service data reference.