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1
2 package SOFA.SOFAnode.Made.CDL;
3 import java.rmi.RemoteException  ;
4
5 import SOFA.SOFAnode.Made.TIR.CDLRepository;
6 import SOFA.SOFAnode.Made.TIR.ExprOperDef;
7 import SOFA.SOFAnode.Made.TIR.Repository;
8 import SOFA.SOFAnode.Made.TIR.TIRExceptCreate;
9 import SOFA.SOFAnode.Made.TIR.ValueGen;
10
11 class CompVG extends CompExprOper {
12 List elements;
13
14 public CompVG(List els) {
15 super(CompExprKind.e_valuegen);
16 if (els==null)
17 elements = new List();
18 else
19 elements = els;
20 }
21
22 public int type() {
23 return CompExprKind.e_valuegen;
24 }
25
26 public boolean isProp() {
27 elements.toFirst();
28 for (int i=0;i<elements.size(); i++) {
29 CompVGElem el = (CompVGElem) elements.aktual();
30 if (el.expr1.isProp())
31 return true;
32 if (el.expr2 != null)
33 if (el.expr2.isProp())
34 return true;
35 elements.toNext();
36 }
37 return false;
38 }
39
40 public EnumList nameProp(CompRepository rep) throws CDLExceptRemote, CDLExceptLock {
41 EnumList ret = new EnumList();
42 elements.toFirst();
43 for (int i=0;i<elements.size(); i++) {
44 CompVGElem el = (CompVGElem) elements.aktual();
45 int j;
46 EnumList l = el.expr1.nameProp(rep);
47 l.toFirst();
48 for (j=0;j<l.size();j++) {
49 ret.addName((String ) l.aktual());
50 l.toNext();
51 }
52 if (el.expr2 != null)
53 l = el.expr2.nameProp(rep);
54 l.toFirst();
55 for (j=0;j<l.size();j++) {
56 ret.addName((String ) l.aktual());
57 l.toNext();
58 }
59 elements.toNext();
60 }
61 return ret;
62 }
63
64 public ExprOperDef toNormal(CDLRepository rep) throws CDLExceptToNormal, CDLExceptRemote, CDLExceptLock {
65 try {
66 ValueGen ret = ((Repository) rep.get_containing_repository()).create_valuegen();
67 elements.toFirst();
68 for(int i=0;i<elements.size();i++) {
69 ExprOperDef ex1 = ((CompVGElem) elements.aktual()).expr1.toNormal(rep);
70 ExprOperDef ex2 = null;
71 if (((CompVGElem) elements.aktual()).expr2 != null)
72 ex2 = ((CompVGElem) elements.aktual()).expr2.toNormal(rep);
73 if ((ret.create_element(ex1, ex2))==null)
74 throw new CDLExceptToNormal("Can't create value generator");
75 elements.toNext();
76 }
77 return ret;
78 } catch (RemoteException e) {
79 throw new CDLExceptRemote("Remote exception occured: "+e.getMessage());
80 } catch (TIRExceptCreate ecr) {
81 throw new CDLExceptToNormal("Can't create expression");
82 }
83 }
84
85 public void checkConsist(EnumList props, CompRepository rep) throws CDLExceptCheck, CDLExceptLock, CDLExceptRemote {
86 elements.toFirst();
87 for(int i=0;i<elements.size();i++) {
88 ((CompVGElem) elements.aktual()).checkConsist(props, rep);
89 elements.toNext();
90 }
91 }
92
93 public String toString() {
94 StringBuffer sb = new StringBuffer ("<");
95 elements.toFirst();
96 for (int i=0;i<elements.size();i++) {
97 if (i!=0)
98 sb.append(",");
99 sb.append(((CompVGElem) elements.aktual()).toString());
100 elements.toNext();
101 }
102 sb.append(">");
103 return sb.toString();
104 }
105 }
106 |
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