docs: public void notifyServletContextAttrAdded(String name, Object value) {
  
          if (com.ibm.ejs.ras.TraceComponent.isAnyTracingEnabled() && logger.isLoggable(Level.FINE))
              logger.logp(Level.FINE, CLASS_NAME, "notifyServletContextAttrAdded", "ENTRY"); //PI26908
  
          // need to notify listeners registered in the
          // ServletContextAttributeListener array
          if (!servletContextLAttrListeners.isEmpty()) {
              // We run the risk of getting a concurrent modification
              Iterator i = servletContextLAttrListeners.iterator();
              ServletContextAttributeEvent sEvent = new ServletContextAttributeEvent(this.getFacade(), name, value);
  
              while (i.hasNext()) {
                  // get the listener
                  ServletContextAttributeListener sL = (ServletContextAttributeListener) i.next();
  
                  // invoke the listener's attr added method
                  sL.attributeAdded(sEvent);
              }
          }
  
      }