A prototype has been implemented for Java, which currently supports requirements expressed using past time ... frameworks on top of a target programming language. Based on .... This part lists as variables those program states which should.
!" # $
%Æ & ' $ $ ( ) * $
½ ¾
!"!# $ %
! " #
$ %&' ! ( ! $ $ ( $ ) $ ! ( *
$ $ + , ( , - . , $ ! /
0 , ( ! ( $ 12 2 34 . , ) " " . &
¯
¯
! 5 ) " ! , $ 2 & $ , 2 6 , 2 3 2 7 8 8( , 2 9 , $ 2 : ¯
,
" , ! , (
$ $ ( ; ; ? " $ = $ , $(
* $ ( ! ( ! * !
( . ! @ , 6
Programmer
Requirement Analyzer
Annotated Programs
: Software Artifacts
Mathematician
Domain Expert
Formal/Informal Specifications
Domain−Specific Logic
+ , # - : Impacts of Roles on Artifacts
: Inter−Communication Between Roles
" ( ! $ ! , " , ; / ! . $ (
$ $
" ( $ , 8
!
" # $ %
. ! , ( ! ( . ! $ ( ( ( ### ( " ( # ( ; ; $ + ( $ $ / 1
2 64 / ; # 5 3
&
'(
= ( A ( $ ( ! + ?
$ . A
. A
; = A , )
" * %
$
, $ $ (
! . ) ! , # , ! Æ $
& 6 !5 , 8 2 7
$ ( $
7
Interface Level Process Controller
Process Controller
Process Controller
Language Level
Code Generator
Code Generator
Code Generator
Code Generator
Logic Level
Logic Engine
Logic Engine
+ . ) ! ( ( - ! $ $ ; / $ , 0 Æ $ ! (
$ ( ( 5 ( "2- B ; ! , Annotated Programs
Formulae
Logic Specifications
Code Generator
Process Controller Code Fragments
Monitored Programs
Logic Engine Abstract Computation
+ / 0 ! 9
: Software Artifacts
: System Modules
: Dataflow
( $ $ ( $
2 3 ( # ? B =" (
1 2 34 0 )
! *
$ *
$ 2 76 , 0 ) ))E K $ 14 $ 1 4 E 14 E 14 E 1 K 4 E 1 4 1 4 1 4 E 1 4 1 4 1 4 E 1 144 1 4 E 1 4 1 4 1 4 E L 14 @&
H 0>0 $ M - ( = ( ? 0 ( $ 1="4 0>0 %G' ( 0>0 ( $ 1N"4 ; N" =" =" ; 0>0 (
( 0>0 N"((=" ( * ; N" =" . /(2 1 ( 4 0>0 /5 C ( 0 $ ) 1 K 4 E K
1@4 1 4 E 1 4 K 1 4 1&4 1 4 E 1 4 164 1 4 E 1 4 134 E 1 EE 4 174 E 194
E 1:4 0>0 0>0 $ ; ; 0>0 + 0>0 # ! 0>0 /(2 / @6
0 11 4 1 4 1 44 Æ ( 0>0 7 0>0 )
yellow red
~((green + red + yellow)* (green red) (green + red + yellow)*)
green green
0
yellow
1
+ 3 & 2&& +# " " ""
E F ) 1 4 F ) E 1 4 J F ) J @ ) @* @ ) E J @ ) J F ) @* E @
" #$ %
# , ! ( 1H 4 - , H 0 8 )
'
( / ( ! C $ $ 8 $ $ 8 $
$ 8 $ $ $ 8 $ # ! $ $ $ @3
+ 4 #
)*% . H , . H ( 0 %@7' 8 =0 + 0 ( 8 $ 1"804 0
! ! 8 9 "80 $ $ ! ! " 0 , ! ! )
: ; & $ 8 2 ( $ , 2 Æ ( H 8 " $ 8 $ ; $ 0 $ ( $ @7
Interface Level Batch Controller
GUI Controller
Language Level
Java File Processor
Java Generator For ptLTL
Java Generator For ftLTL
Logic Engine For ptLTL
Logic Engine For ftLTL
Logic Level
+ 5 & ) ! 1 4 0 $ $ ! * $ $ 1
)!
$
,
! " !
#$ %&'! "( ) * + + ) #$ ,
- ! %O' 1O4 ,(8 ! 8 $ ( " $ $ * $ ( ( ! . ;
;
Æ
; ( @9 234 432
/* " ! ( + ( 8 $
- . !" ! /0/ + ! 1
! /0/+ + ! 1
! /0/
. - - . !" 2 /0/3 /0/+4 ! 55
/0/+0
/0/+6
/0/ 2
7 3 /0/ 6 /0/+6
/0/ 0 /0/+0
/0/ 4 /0/+4
/0/+4 ! 55
/0/+0
/0/+6 /0/ 6 88 ' /0/ 4 55 ' /0/+0 55 /0/ 0
7 2 ' /0/+63 + + ) 2$ 9 '
7 . -
& ' (!
$ 5
6 7
= - 1=/-4 %@3'
? ! $ $ ( 0 %@G' ( $ ! =/- 8 %6' - %@' 8( 8 8 / =/- (B ( $ ! 8 5 -,2 %D' ! ( - 8 8 - @:
8 / - 8 ((5 ( ! ? - ( $ ! - 8 # B =/- , =/ + , A $ =/- 5
8+
5!
"
- %@&' ,0 1,P4 %7' $ ! $ 8 8( - 8 ,0 - ( 8,P ,??4 6/7 > 2 + @ * 9 33 % # ! .;;, 617 > > & :AA 637 8 @ B -C 9 9 8 @ B -C ! " #$ % &' (%&)*+, ! " - .**+ 33 % # .;;, 647 8 @ B -C ! / ( )*+, ,/3=,1/ % % % .;;,
.4 .? D .;;, @G
657 8 @ B -C # ( )*., /1.=/34 # .;;. B +
