boolean function ( int arg0 ) { return ( arg0 >= 100 && arg0 < 200 ) ; }
determine if a reply code is a positive preliminary response . all codes beginning with a 1 are positive preliminary responses . postitive preliminary responses are used to indicate tentative success . no further commands can be issued to the ftp server after a positive preliminary response until a follow up response is received from the server . concode_field_sep int CODE_550 concode_elem_sep int CLOSING_DATA_CONNECTION concode_elem_sep int ENTERING_PASSIVE_MODE concode_elem_sep int DATA_CONNECTION_ALREADY_OPEN concode_elem_sep int SECURITY_DATA_EXCHANGE_COMPLETE concode_elem_sep int REQUEST_DENIED concode_elem_sep int CODE_211 concode_elem_sep int SYSTEM_STATUS concode_elem_sep int CODE_425 concode_elem_sep int ENTERING_EPSV_MODE concode_elem_sep int CODE_221 concode_elem_sep int COMMAND_NOT_IMPLEMENTED_FOR_PARAMETER concode_elem_sep int HELP_MESSAGE concode_elem_sep int DATA_CONNECTION_OPEN concode_elem_sep int BAD_COMMAND_SEQUENCE concode_elem_sep int NOT_LOGGED_IN concode_elem_sep int CODE_535 concode_elem_sep int SERVICE_NOT_READY concode_elem_sep int NEED_ACCOUNT concode_elem_sep int SYNTAX_ERROR_IN_ARGUMENTS concode_elem_sep int CODE_331 concode_elem_sep int FILE_UNAVAILABLE concode_elem_sep int FILE_NAME_NOT_ALLOWED concode_elem_sep int DIRECTORY_STATUS concode_elem_sep int FILE_ACTION_NOT_TAKEN concode_elem_sep int PAGE_TYPE_UNKNOWN concode_elem_sep int CODE_533 concode_elem_sep int PATHNAME_CREATED concode_elem_sep int CODE_503 concode_elem_sep int CODE_500 concode_elem_sep int CODE_522 concode_elem_sep int UNRECOGNIZED_COMMAND concode_elem_sep int CODE_214 concode_elem_sep int CODE_431 concode_elem_sep int CODE_536 concode_elem_sep int CODE_225 concode_elem_sep int SECURITY_DATA_EXCHANGE_SUCCESSFULLY concode_elem_sep int CODE_451 concode_elem_sep int NAME_SYSTEM_TYPE concode_elem_sep int ACTION_ABORTED concode_elem_sep int CODE_553 concode_elem_sep int INSUFFICIENT_STORAGE concode_elem_sep int CODE_212 concode_elem_sep int CODE_110 concode_elem_sep int CODE_234 concode_elem_sep int FILE_ACTION_OK concode_elem_sep int CODE_426 concode_elem_sep int FILE_STATUS_OK concode_elem_sep int CODE_200 concode_elem_sep int UNAVAILABLE_RESOURCE concode_elem_sep int CODE_334 concode_elem_sep int CODE_551 concode_elem_sep int COMMAND_NOT_IMPLEMENTED concode_elem_sep int TRANSFER_ABORTED concode_elem_sep int EXTENDED_PORT_FAILURE concode_elem_sep int CODE_120 concode_elem_sep int NEED_PASSWORD concode_elem_sep int REQUESTED_PROT_LEVEL_NOT_SUPPORTED concode_elem_sep int NEED_ACCOUNT_FOR_STORING_FILES concode_elem_sep int USER_LOGGED_IN concode_elem_sep int CODE_332 concode_elem_sep int CODE_220 concode_elem_sep int CODE_150 concode_elem_sep int CANNOT_OPEN_DATA_CONNECTION concode_elem_sep int CODE_125 concode_elem_sep int CODE_502 concode_elem_sep int CODE_230 concode_elem_sep int CODE_227 concode_elem_sep int FAILED_SECURITY_CHECK concode_elem_sep int CODE_534 concode_elem_sep int CODE_226 concode_elem_sep int CODE_350 concode_elem_sep int CODE_501 concode_elem_sep int CODE_215 concode_elem_sep int SECURITY_DATA_IS_ACCEPTABLE concode_elem_sep int CODE_421 concode_elem_sep int SERVICE_NOT_AVAILABLE concode_elem_sep int BAD_TLS_NEGOTIATION_OR_DATA_ENCRYPTION_REQUIRED concode_elem_sep int CODE_452 concode_elem_sep int COMMAND_OK concode_elem_sep int CODE_250 concode_elem_sep int CODE_257 concode_elem_sep int FILE_STATUS concode_elem_sep int CODE_521 concode_elem_sep int CODE_532 concode_elem_sep int SERVICE_READY concode_elem_sep int CODE_229 concode_elem_sep int CODE_504 concode_elem_sep int CODE_235 concode_elem_sep int CODE_450 concode_elem_sep int SERVICE_CLOSING_CONTROL_CONNECTION concode_elem_sep int STORAGE_ALLOCATION_EXCEEDED concode_elem_sep int CODE_202 concode_elem_sep int COMMAND_IS_SUPERFLUOUS concode_elem_sep int SECURITY_MECHANISM_IS_OK concode_elem_sep int CODE_213 concode_elem_sep int CODE_530 concode_elem_sep int DENIED_FOR_POLICY_REASONS concode_elem_sep int FILE_ACTION_PENDING concode_elem_sep int RESTART_MARKER concode_elem_sep int CODE_552 concode_elem_sep int CODE_335 concode_field_sep boolean isNegativeTransient concode_elem_sep boolean isPositiveIntermediate concode_elem_sep boolean isPositiveCompletion concode_elem_sep boolean isNegativePermanent