code: @Override
      public ApplicationContext getChildAppContext() {
          ApplicationContext appContext = getAppContext(ExecutionContext.getPage());
          return appContext == null ? getRootAppContext() : appContext;
      }
docs: Returns the application context for the current scope. If no page exists or no application
  context is associated with the page, looks for an application context registered to the
  current thread. Failing that, returns the root application context.
  
  @see org.carewebframework.api.spring.IAppContextFinder#getChildAppContext()
  @return An application context.