Object function ( ) { return data ; }
the data to save to the file system , e.g. text messages/attachments , binary file attachments etc. . concode_field_sep String filename concode_elem_sep Object data concode_elem_sep File directory concode_field_sep String getFilename concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep File getDirectory concode_elem_sep String toString