original_string: public function getAbsoluteFilePath($filename, $subDir = self::UPLOADER_SUB_DIR)
      {
          return $this->getRootDir() . $this->getRelativeFilePath($filename, $subDir);
      }
code: public function getAbsoluteFilePath($filename, $subDir = self::UPLOADER_SUB_DIR)
      {
          return $this->getRootDir() . $this->getRelativeFilePath($filename, $subDir);
      }
code_tokens: public function getAbsoluteFilePath ( $ filename , $ subDir = self :: UPLOADER_SUB_DIR ) { return $ this -> getRootDir ( ) . $ this -> getRelativeFilePath ( $ filename , $ subDir ) ; }
docstring: Get absolute file path.
  
  @param string $filename
  @param string $subDir
  
  @return string
docstring_tokens: Get absolute file path .