private function getFileHandler()
    {
        if (is_null($this->fileHandler)) {
            $path = rtrim($this->path, '/');
            $this->fileHandler = new FileHandler($this->rootDir.$path);
        }
        
        return $this->fileHandler;
    }
private function getFileHandler()
    {
        if (is_null($this->fileHandler)) {
            $path = rtrim($this->path, '/');
            $this->fileHandler = new FileHandler($this->rootDir.$path);
        }
        
        return $this->fileHandler;
    }
private function getFileHandler ( ) { if ( is_null ( $ this -> fileHandler ) ) { $ path = rtrim ( $ this -> path , '/' ) ; $ this -> fileHandler = new FileHandler ( $ this -> rootDir . $ path ) ; } return $ this -> fileHandler ; }
Returns prepared FileHandler instance

@return \Krystal\Image\FileHandler
Returns prepared FileHandler instance