code: @SuppressWarnings("unchecked")
      public IHttpSessionContext getSessionContext(DeployedModule moduleConfig, WebApp webApp, ArrayList[] listeners) throws Throwable {
          //System.out.println("Vhost createSC");
          return ((WebContainer) parent).getSessionContext(moduleConfig, webApp, this.vHostConfig.getName(), listeners);
      }
docs: Method getSessionContext.
  
  @param moduleConfig
  @param webApp
  @return IHttpSessionContext