question: appends the given data to the file specified in the input and returns the reference to the file . concode_field_sep int ASCII_LOW concode_elem_sep int ASCII_HIGH concode_elem_sep Random rand concode_elem_sep int modulo concode_field_sep byte[] fillRandomAscii concode_elem_sep File generateRandomAsciiFile concode_elem_sep File generateRandomAsciiFile concode_elem_sep File createTempFileForTesting concode_elem_sep File createTempFileForTesting
target: File function ( File arg0 , String arg1 ) { FileWriter loc0 = new FileWriter ( arg0 ) ; try { loc0 . append ( arg1 ) ; } finally { loc0 . close ( ) ; } return arg0 ; }