original_string: public function getPasswordBrokerFactory(): ?PasswordBrokerFactory
      {
          if (!$this->hasPasswordBrokerFactory()) {
              $this->setPasswordBrokerFactory($this->getDefaultPasswordBrokerFactory());
          }
          return $this->passwordBrokerFactory;
      }
code: public function getPasswordBrokerFactory(): ?PasswordBrokerFactory
      {
          if (!$this->hasPasswordBrokerFactory()) {
              $this->setPasswordBrokerFactory($this->getDefaultPasswordBrokerFactory());
          }
          return $this->passwordBrokerFactory;
      }
code_tokens: public function getPasswordBrokerFactory ( ) : ? PasswordBrokerFactory { if ( ! $ this -> hasPasswordBrokerFactory ( ) ) { $ this -> setPasswordBrokerFactory ( $ this -> getDefaultPasswordBrokerFactory ( ) ) ; } return $ this -> passwordBrokerFactory ; }
docstring: Get password broker factory
  
  If no password broker factory has been set, this method will
  set and return a default password broker factory, if any such
  value is available
  
  @see getDefaultPasswordBrokerFactory()
  
  @return PasswordBrokerFactory|null password broker factory or null if none password broker factory has been set
docstring_tokens: Get password broker factory