code: public Application getRegisteredApplications(String appName) {
          return appNameApplicationMap.get(appName.toUpperCase(Locale.ROOT));
      }
docs: Gets the list of all registered <em>applications</em> for the given
  application name.
  
  @param appName
  the application name for which the result need to be fetched.
  @return the list of registered applications for the given application
  name.