An Approach to Convert XMI Representation of UML 2.x Interaction Diagram into Control Flow Graph

Table 4

Node table.

Node	Seq No.	T	ID	B	RO	M	PR	RVar
𝑙𝑜𝑜𝑝^𝑆1	—	loop	1	S	—	—	—	—
𝑙𝑜𝑜𝑝^𝐸1	—	loop	1	E	—	—	—	—
𝑎𝑙𝑡^𝑆1	—	alt	1	S	—	—	—	—
𝑎𝑙𝑡^𝐸1	—	alt	1	E	—	—	—	—
𝑎𝑙𝑡^𝑆2	—	alt	2	S	—	—	—	—
𝑎𝑙𝑡^𝐸2	—	alt	2	E	—	—	—	—
𝑏𝑟𝑒𝑎𝑘^𝑆1	—	break	1	S	—	—	—	—
𝑏𝑟𝑒𝑎𝑘^𝐸1	—	break	1	E	—	—	—	—
𝑙𝑜𝑜𝑝^𝑆2	—	loop	2	S	—	—	—	—
𝑙𝑜𝑜𝑝^𝐸2	—	loop	2	E	—	—	—	—
𝑏𝑟𝑒𝑎𝑘^𝑆2	—	break	2	S	—	—	—	—
𝑏𝑟𝑒𝑎𝑘^𝐸2	—	break	2	E	—	—	—	—
m 1	1	syn	1	—	POC	GenerateBill	OrderNumber	—
m 2	2	syn	2	—	ORRG	FindOrder	OrderNumber	aOrder
m 3	3	syn	3	—	OrderList[i]	MatchOrder	OrderNumber	found
m 4	4	reply	4	—	POC	—	OrderList[i]	—
m 5	5	reply	5	—	POC	—	null	—
m 6	6	syn	6	—	aOrder	GetStatus	—	Status
m 7	7	syn	7	—	aScreen	DisplayMessage	“Bill will be generated after delivery of the order”	—
m 8	8	syn	8	—	BRG	GetBillList	—	BillList
m 9	9	syn	9	—	BillList[i]	MatchOrderID	OrderNumber	BillFound
m 10	10	syn	10	—	aScreen	DisplayMessage	“Bill is already generated”	—
m 11	11	create	11	—	aBill	—	—	—
m 12	12	syn	12	—	aBill	GenerateBillNo	—	—
m 13	13	syn	13	—	aBill	SetBillInfo	OrderNumber	—
m 14	14	syn	14	—	aBill	GetBillNo	—	BillNumber
m 15	15	syn	15	—	aBill	CalculateBill	—	BillAmount
m 16	16	syn	16	—	BRG	AddBill	aBill	—
m 17	17	syn	17	—	aScreen	DisplayMessage	“BillNumber”, BillNumber, “BillAmount”, BillAmount	—
m 18	18	syn	18	—	aScreen	DisplayMessage	“Order is not found while generating bill”	—
m 19	19	reply	19	—	aForm	—	—	—