original_string: public function parseBody( $line )
      {
          if ( $line !== '' )
          {
              if ( $this->dataWritten === false )
              {
                  $this->appendStreamFilters( $line );
                  $this->dataWritten = true;
              }
  
              fwrite( $this->fp, $line );
          }
      }
code: public function parseBody( $line )
      {
          if ( $line !== '' )
          {
              if ( $this->dataWritten === false )
              {
                  $this->appendStreamFilters( $line );
                  $this->dataWritten = true;
              }
  
              fwrite( $this->fp, $line );
          }
      }
code_tokens: public function parseBody ( $ line ) { if ( $ line !== '' ) { if ( $ this -> dataWritten === false ) { $ this -> appendStreamFilters ( $ line ) ; $ this -> dataWritten = true ; } fwrite ( $ this -> fp , $ line ) ; } }
docstring: Parse the body of a message line by line.
  
  This method is called by the parent part on a push basis. When there
  are no more lines the parent part will call finish() to retrieve the
  mailPart.
  
  The file will be decoded and saved to the given temporary directory within
  a directory based on the process ID and the time.
  
  @param string $line
docstring_tokens: Parse the body of a message line by line .